Global Price List January 2015 - Danfosscz.danfoss.com/PCMFiles/12/Downloads/Pricelists 2015/Cenik...

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Global Price List January 2015Light Duty Stations

Danfoss District Energy

www.district-heating.danfoss.com

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Danfoss District Energy Table of contents

Description Page

Introduction 3

Water Heaters 4

Termix One-B with complete insulation 6Termix One-B 8Termix Novi with complete insulation 10Termix BV 12Termix BL 14

Indirect Heating 16

Termix VX with complete insulation 18Termix VX 20Termix VX Compact 28 22Termix VX-W 24Termix VXM-W 26Termix VX-WP 28

Direct Heating + DHW 30

EvoFlat FSS with complete insulation 32Termix VMTD-B 34Termix VMTD-F-B 36Termix VMTD-N-B 38Termix VMTD-F-I 40Termix VMTD-F-I with complete insulation 42Termix VMTD-I with complete insulation 44

Direct Heating w/mixing loop + DHW 46

EvoFlat MSS with complete insulation 48Termix VMTD MIX-IE 50Termix VMTD MIX-B 52Termix VMTD MIX-I with complete insulation 54Termix VMTD MIX-I 56Termix VMTD-F MIX-B 58Termix VMTD-F MIX-I 60Termix VMTD Compact 28 62

Description Page

Indirect Heating + DHW 64

Termix VVX-B 66Termix VVX-I with complete insulation 68Termix VVX-I 70Termix VVX Compact 28 72

Direct Heating + DHW Cylinder 74

Termix BTD 76Termix BTD RO MIX 78

Indirect Heating + DHW Cylinder 80

Termix BVX RO T/E 82Termix BVX RO E 84Termix BVX RO SEK 86

Distribution Systems 88

Termix Distribution Unit 90

Solar Heating 92

Termix One Solar 94Termix One Solar w. circulation 94Termix FLS 96

Option Overview 98

General Conditions of Sale 102

Gross price list 2015All prices are stated in Euro 3

Danfoss District Energy Introduction

Danfoss A/S • Water heaters• Small, medium-sized and large (fitted/welded) substations for heating and DHW• Domestic hot water systems

General All previous price lists are withdrawn.All prices are subject to alteration without notice.General conditions of sales are stated in our order confirmations.Prices are on request if no price is mentioned.

Price conditions are prices ” DAP” (Delivered at place).

How to use the price list

Projects

Usage of code numbers and product group numbers

Code no.:In the price list you will find that each basic type of substation as well as the typical applications have unique code numbers. This code number is all you need to make an order.

Example:If you want to order Termix Novi type 1, you only need to state the code number 144B3965 in your order.

Customized substations and project sales:

Please contact your local Danfoss representative in all matters related to customized substations and project sales.

Edited 01.2015

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Danfoss District Energy Introduction - Water Heaters (Instantaneous)


Danfoss District Energy Introduction - Water Heaters (Instantaneous)

Get more information about the above Danfoss substations as well as optional features on the following pages.

Termix One-Bwith complete

insulation

Termix One-B Termix Novi Termix BV Termix BL

DHW Capacity (kW) 29-47 29-90 32-58.5 77 - 265 70 - 222

HE Capacity (kW) - - - -

Control type DHW Thermostatic Thermostatic Flow/Thermostatic Thermostatic or

Electronic Electronic

Control type HE - - - - -

Design Wall Wall Wall Wall Wall

PN (bar) 16 16 16 16 16

Max DH supply temp. (°C) 120 120 120 120 120

Construction Fitted Fitted Fitted Fitted Fitted

Standby temp. (°C) Equal DHW temp. Equal DHW temp. DHW temp -8 °C Equal DHW temp. Equal DHW temp.

Page 6 8 10 12 14

Instantanous domestic water heaters provide hot water instantaneously and only as it is needed. When a hot water tap is turned on, cold

water runs through a pipe into a heat exchanger in the unit. The cold water is heated in the heat exchanger via district heating water or

another waterborne heat source. As a result, instantaneous water heaters deliver a constant supply of hot water.

Danfoss offers a comprehensive range of products with different control solutions based on principles of flow, thermostatic, flow and

thermostatic or electronic controlling.

Instantaneous Water Heaters

DATA:FEATURES AND BENEFITS: APPLICATION:

• •

Termix One

B Heat exchanger DHW 7 Thermostatic valve

Water Heaters Termix One-B with complete insulation

Instantaneous water heater for flats, single-family houses and small apartment buildings.

The Termix One water heater includes heat exchanger and thermostatic control.

The patented sensor accelerator accelerates the closing of the thermostatic valve and protects the heat exchanger against over heating

and lime scale formation.

• Instantaneous water heater• DHW control with an accelerated thermostatic

control• Capacity: 29-47 kW DHW• Sufficient supply of DHW • Operates independently of differential pressure

and flow temperature• Minimum space required for installation• Pipes and plate heat exchanger made of stainless steel• Minimised risk of limestone and bacteria formation• Fully insulated

• Flats• Single-family houses • Multi-family houses • Shops/offices • Refurbishment of hot water tanks• Decentralised DHW preparation

DHW

DCWDHReturn

DHSupply

CIRCUIT DIAGRAM

Technical parameters:Nominal pressure: PN 16DH supply temperature: Tmax = 120 °CDCW static pressure: pmin = 0.5 barBrazing material (HEX): CopperWeight: (incl. packing) 10-12 kgDimensions (mm):H 435 x W 355 x D 195 (type 1 + 2) Pipe dimensions (mm):Primary/secondary Ø 18Connections sizes:DH + DCW + DHW: G ¾” (ext. tread)

6


Water Heater Termix One-B with complete insulation

Termix One with AVTB optimum temperature regulation up to DH supply temperature 90 °C.

DHW: Capacity examples, 10 °C/50 °C

Substation typeTermix One-B

DHWCapacity

kW

Supply flow

Primary°C

Return flow

Primary°C

Pressure loss

PrimarykPa

DHW Tap load

l/min.


DHW Capacity

kW

Supply flow

Primary°C

Return flow

Primary°C

Pressure loss

PrimarykPa

DHW Tap load

l/min.

Type 1 w/AVTB 15

1 household

29.3 60 23.0 20 10.5 Type 2 w/AVTB 20

up to 4 households

34.7 60 24.4 20 12.438.2 60 25.2 45 13.7 47.1 60 26.8 45 16.937.8 70 20.0 20 13.6 45.1 70 21.3 20 16.2

(Please contact your local Danfoss representative for capacity examples at other temperature conditions)

Options for basic type Code no. PriceSafety valve/non-return valve 10 bar 144B3997 69,-GTU pressure equalizer 144B3996 152,-Thermostatic circulation set (cannot be combined with GTU) 144B3995 152,-Ball valve int./ext. thread (4 pieces) 144B3994 65,-Ball valve ext./ext. thread (4 pieces) 144B3993 69,-

Basic type Code no. PriceTermix One type 1 insul. 144B3998 864,-Termix One type 2 insul. 144B3999 984,-

FEATURES AND BENEFITS:

8

APPLICATION:

•

8

•

DATA:

Water Heaters Termix One-B

Instantaneous water heater for flats, single-family houses and small apartment buildings with up to 10 apartments.

The Termix One water heater includes heat exchanger and thermostatic control.

The patented sensor accelerator accelerates the closing of the thermostatic valve and protects the heat exchanger against over heating

and lime scale formation.

Termix One - with GTU

B Heat exchanger DHW 7 Thermostatic valve62 GTU Pressure equalizer

• Instantaneous water heater• DHW control with an accelerated thermostatic

control• Capacity: 29-90 kW DHW• Sufficient supply of DHW • Operates independently of differential pressure

and flow temperature• Minimum space required for installation• Pipes and plate heat exchanger made of stainless steel• Minimised risk of limestone and bacteria formation


DHW

DCW

DCWDHReturn

DHSupply

DHReturn

DHSupply

DHW

CIRCUIT DIAGRAM

Technical parameters:Nominal pressure: PN 16DH supply temperature: Tmax = 120 °CDCW static pressure: pmin = 0.5 barBrazing material (HEX): CopperWeight incl. cover: 10-12 kgCover: Grey-lacquered

steelDimensions with cover (mm):H 430 x W 315 x D 165 (type 1 + 2) H 470 x W 315 x D 165 (type 3) Pipe dimensions (mm):Primary/seconday Ø 18Connections sizes:DH + DCW + DHW: G ¾” (ext. thread)

Termix One - with safety valve

B Heat exchanger DHW 2 Non-return valve4 Safety valve7 Thermostatic valve

DHSupply

DHReturn

DHW

DCW

Termix One

B Heat exchanger DHW 7 Thermostatic valve

8


Water Heater Termix One-B

Termix One with AVTB optimum temperature regulation up to DH supply temperature 90 °C.



DHWCapacity

kW

Supply flow

Primary°C

Return flow

Primary°C

Pressure loss

PrimarykPa

DHW Tap load

l/min.


DHW Capacity

kW

Supply flow

Primary°C

Return flow

Primary°C

Pressure loss

PrimarykPa

DHW Tap load

l/min.

Type 1 w/AVTB 15

1 household

29.3 60 23.0 20 10.5 Type 2 w/AVTB 20

up to 4 households

34.7 60 24.4 20 12.438.2 60 25.2 45 13.7 47.1 60 26.8 45 16.937.8 70 20.0 20 13.6 45.1 70 21.3 20 16.2

Type 3 w/AVTB 20

5 to 10** households

60 60 23.0 35 21.3 - - - - - -66 60 24.0 45 23.8 - - - - - -80 70 20.3 35 28.8 - - - - - -90 70 21.0 45 32.3 - - - - - -

** Capacity for 10 households at 70 °C DH flow temperature


Options for basic type Code no. PriceThermostatic circulation set (cannot be combined with GTU) 144B3995 152,-Ball valve int./ext. thread (4 pieces) 144B3994 65,-Ball valve ext./ext. thread (4 pieces) 144B3993 69,-

Basic type Code no. PriceTermix One type 1 144B3977 836,-Termix One type 2 144B3978 945,-Termix One type 3 144B3979 1.038,-Termix One type 1 with cover 144B3980 884,-Termix One type 2 with cover 144B3981 992,-Termix One type 3 with cover 144B3982 1.088,-Termix One type 1 with safety valve/non-return valve 10 bar 144B3983 940,-Termix One type 2 with safety valve/non-return valve 10 bar 144B3984 1.049,-Termix One type 3 with safety valve/non-return valve 10 bar 144B3985 1.142,-Termix One type 1 with safety valve/non-return valve 10 bar and cover 144B3986 968,-Termix One type 2 with safety valve/non-return valve 10 bar and cover 144B3987 1.074,-Termix One type 3 with safety valve/non-return valve 10 bar and cover 144B3988 1.171,-Termix One type 1 with GTU pressure equalizer 144B3989 984,-Termix One type 2 with GTU pressure equalizer 144B3990 1.092,-Termix One type 1 with GTU pressure equalizer and cover 144B3991 1.013,-Termix One type 2 with GTU pressure equalizer and cover 144B3992 1.122,-


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APPLICATION:

•

10

•

DATA:


• Instantaneous water heater• DHW control with a thermostatic / flow controller• Capacity: 32-58.5 kW DHW• Sufficient supply of DHW• Operates independently of differential pressure

and flow temperature• Minimum space required for installation• Pipes and plate heat exchanger made of stainless steel• Fully insulated with grey PU cover• Min. risk of limestone and bacteria formation

Instantaneous water heater for flats, single-family houses and small apartment buildings.

The Termix Novi water heater includes heat exchanger and flow-compensated temperature controller with a built-in ∆p controller.

The Danfoss IHPT valve is a flow-compensated temperature controller with a built-in ∆p controller. The two regulating parameters protect

the heat exchanger against over heating and lime scale formation and enables an outstanding regulaty performance.

B Heat exchanger DHW2c Single check valve incl. circulation pipe21 To be ordered separately63 Sieve 74 IHPT control valve

DHReturn

DCW

DHW

DHSupply

CIRCUIT DIAGRAM

HWC

Water Heaters Termix Novi with complete insulation

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Technical parameters:Nominal pressure: PN 16DH supply temperature: Tmax = 120 °CDCW static pressure: pmin = 1.0 barBrazing material (HEX): CopperWeight incl. cover: 7-9 kgInsulation: EPPCover: Grey-lacquered

steelDimensions (mm):With insulation: H 432 x W 300 x D 155With cover: H 442 x W 315 x D 165Pipe dimensions (mm):Primary:/Secondary: Ø 18Connections sizes:DH + DCW + DHW: G ¾” (ext. thread)


Water Heater Termix Novi with complete insulation

Termix Novi with IHPT optimum temperature regulation up to DH supply temperature 100 °C.

DHW: Capacity examples:

Substation type Heat exchanger

DHWCapacity

kW

Supply flow Primary

°C

Return flow Primary

°C

DHW°C

Pressure loss Primary

kPa

DHW Tap load

l/min

Novi Type 1XB06-H-26

IHPT 3.0

32.2 60 19 10/45 19 13.341.5 60 21 10/45 29 16.643 70 17 10/45 19 17.753 70 18 10/45 29 21.830 60 23 10/50 19 10.535 60 24 10/50 29 12.641 70 19 10/50 19 14.850 70 21 10/50 29 18.0

Novi Type 2XB06-H-40

IHPT 3.0

32.3 55 19 10/45 18 13.338 55 20 10/45 26 15.739 60 17 10/45 19 15.7

48.7 60 19 10/45 28 20.150 70 16 10/45 19 20.657 70 16 10/45 24 23.336 60 21 10/50 19 12.343 60 22 10/50 28 15.948 70 17 10/50 19 17.3

58.5 70 19 10/50 28 21.2(Please contact your local Danfoss representative for capacity examples at other temperature conditions)

Options for basic type Code no. PriceBall valve int./ext. thread (4 pieces) 144B3994 65,-Ball valve ext./ext. thread (4 pieces) 144B3993 69,-Circulation pipe/connection with non-return valve 144B3787 52,-

Basic type Code no. PriceTermix Novi type 1 insul. 144B3965 864,-Termix Novi type 2 insul. 144B3966 984,-Termix Novi type 1 insul. with cover 144B3967 898,-Termix Novi type 2 insul. with cover 144B3968 997,-Termix Novi type 1 insul. with safety valve/non-return valve 10 bar 144B3969 957,-Termix Novi type 2 insul. with safety valve/non-return valve 10 bar 144B3970 1.077,-Termix Novi type 1 insul. with safety valve/non-return valve 10 bar and cover 144B3971 988,-Termix Novi type 2 insul. with safety valve/non-return valve 10 bar and cover 144B3972 1.110,-Termix Novi type 1 insul. with GTU Pressure equalizer 144B3973 982,-Termix Novi type 2 insul. with GTU Pressure equalizer 144B3974 1.104,-Termix Novi type 1 insul. with GTU Pressure equalizer and cover 144B3975 1.018,-Termix Novi type 2 insul. with GTU Pressure equalizer and cover 144B3976 1.138,-


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APPLICATION:

•

12

•

DATA:

Water Heaters Termix BV

The Termix BV substation is an instantaneous water heater featuring superb heat extraction and high performance.

The substation is delivered with thermostatic or electronic controls.

Termix BV is suitable for large apartment houses, sports arenas and schools, where large amounts of hot water are needed. The hot water

systems are available in 7 different sizes with an output from 77-265 kW.

The substation is supplied with PU insulated brazed heat exchangers.

• Instantaneous water heater• DHW control with thermostatic or electronic

controls• Capacity: 77-265 kW DHW• Sufficient supply of DHW• Operates independently of differential pressure

and flow temperature• Minimum space required for installation• Pipes and plate heat exchanger made of stainless steel• Minimised risk of limestone and bacteria formation

B Heat exchanger DHW2 Single check valve7 Thermostatic valve11 Domestic hot water pump18 Thermometer

• Sports arenas• Schools• Hospitals• Large blocks of flats• Shops/offices• Refurbishment of hot water tanks

DHReturn

DHSupply

CIRCUIT DIAGRAM

DCW

DHW

HWC

Technical parameters:Nominal pressure: PN 16DH supply temperature: Tmax = 120 °CDCW static pressure: pmin = 0.5 barBrazing material (HEX): Copper

Weight incl. cover: 20-40 kg

Cover: White-lacquered steel

Electrical supply: 230 V AC

Dimensions (mm):Without cover:H 660 x W 510 x D 240 (type 2-5)H 1000 x W 800 x D 340 (type 6-8)With cover:H 800 x W 540 x D 360 (type 2-5)H 882 x W 640 x D 522 (type 6)H 822 x W 800 x D 522 (type 7-8)

Pipe dimensions (mm):Primary/Secondary: Ø 20 (Type 2-5) Ø 28 (Type 6-8)

Connections sizes:DH + DCW + DHW: G 1” (int. thread) Circulation: G ¾” (int. thread)

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Water Heaters Termix BV

* Danfoss ECL Comfort 110, AMV 30 and AVQM.

Termix BV T-CP (Type 2-5)

Termix BV T-CP (Type 6-8)


Substationtype

Termix BV*

DHW Capacity

kW

Supply flow Primary

°C

Return flowPrimary

°C

Pressure lossPrimary

kPa

DHW Tap load

l/min.

BV - 2 T-CP / E-CP 77 70 20 45 27.6BV - 3 T-CP / E-CP 93 70 20 45 33.3BV - 4 T-CP / E-CP 122 70 20 45 43.7BV - 5 T-CP / E-CP 157 70 20 45 56.3BV - 6 T-CP / E-CP 186 70 20 45 66.7BV - 7 T-CP / E-CP 230 70 20 45 82.4BV - 8 T-CP / E-CP 265 70 20 45 95.0

* T-CP = Thermostatic control; E-CP = Electronic control


Options for basic type Code no. PriceCover for Termix BV, Type 2-5, white-lacquered steel 144B3952 206,-Cover for Termix BV, Type 6 white-lacquered steel 144B3951 280,-Cover for Termix BV, Type 7-8, white-lacquered steel 144B3941 285,-Safety valve for Termix BV, Type 2-8 144B3370 82,-Thermostatic circulation set for Termix BV, Type 2-5 144B3950 136,-Thermostatic circulation set for Termix BV, Type 6-8 144B3371 173,-

Basic type Code no. PriceTermix BV type 2 T-CP with AVTB 20 144B3953 1.575,-Termix BV type 3 T-CP with AVTB 20 004B6207 1.628,-Termix BV type 4 T-CP with AVTB 20 + AVTB 15 144B3954 2.384,-Termix BV type 5 T-CP with AVTB 20 + AVTB 20 004B6209 2.495,-Termix BV type 6 T-CP with AVTB 20 + AVTB20 144B3955 3.248,-Termix BV Type 7 T-CP with AVTB 20 + AVTB 20 144B3956 3.422,-Termix BV Type 8 T-CP with AVTB 20 + AVTB 25 144B3957 3.682,-Termix BV type 2 E-CP with electronic controls* 144B3958 3.439,-Termix BV type 3 E-CP with electronic controls* 144B3959 3.497,-Termix BV type 4 E-CP with electronic controls* 144B3960 3.962,-Termix BV type 5 E-CP with electronic controls* 144B3961 4.175,-Termix BV type 6 E-CP with electronic controls* 144B3962 4.715,-Termix BV Type 7 E-CP with electronic controls* 144B3963 4.894,-Termix BV Type 8 E-CP with electronic controls* 144B3964 5.942,-


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APPLICATION:

•

14

•

DATA:

Water Heaters Termix BL

Termix BL is an instantaneous water heater with brazed heat exchanger and electronic controls.

The Termix BL substation is available for charging systems with large momentary demands for hot water or in installations with relatively

low supply capacity. Thereby Termix BL is suitable for large apartment houses, sports arenas and schools, where large amounts of hot water

typically are needed.

• Instantaneous water heater• DHW control with electronic controls• Capacity: 70-222 kW DHW• Sufficient supply of DHW• Operates independently of differential pressure

and flow temperature• Minimum space required for installation• Pipes and plate heat exchanger made of stainless steel• Minimized risk of limestone and bacteria formation

B Heat exchanger DHW D Hot water cylinderG Electronic controller DHWL Border of delivery1 Ball valve2 Single check valve4 Safety valve 11 Domestic hot water

pump13 Charging pump18 Thermometer19 Surface sensor24 Delivered loose with unit27 Actuator30 Flow control w. control

valve36 Balancing valve40 Immersion sensor43 Ball valve closed44 Immersion sensor

• Suitable for low DH connection capacity• Sports arenas• Schools• Hospitals• Large blocks of flats• Shops/offices• Refurbishment of hot water cylinders

DHReturn

DHSupply

DCW

DHW

HWC

CIRCUIT DIAGRAM

Technical parameters:Nominal pressure: PN 16DH supply temperature: Tmax = 120 °CDCW static pressure: pmin = 0.5 barBrazing material (HEX): Copper

Weight incl. cover: 20-40 kg



Dimensions (mm):Without cover:H 660 x W 510 x D 240 (type 2-5)H 1000 x W 800 x D 340 (type 6-8)With cover:H 800 x W 540 x D 360 (type 2-5)H 882 x W 640 x D 522 (type 6)H 822 x W 800 x D 522 (type 7-8)

Pipes dimensions (mm):Primary/Secondary: Ø 20 (Type 2-5) Ø 28 (Type 6-8)

Connections sizes:DH + DCW + DHW: G 1 ” (int. thread)Circulation: G ¾” (int. thread)

14


Water Heaters Termix BL

* Danfoss ECL Comfort 210/A217 key, AMV 30 and AVQM.

Termix BL E-CP (Type 2-5)

Termix BL E-CP (Type 6-8)

DHW: Capacity examples, 60 °C/20 °C (Primary flow)

Substationtype

Termix BL

Charging capacity

kW

Recommendedsize of cylinder

litreNumber of showers*

BL - 2 E-CP 70 200 10BL - 3 E-CP 82 300 15BL - 4 E-CP 113 600 25BL - 5 E-CP 126 800 30BL - 6 E-CP 157 800 35BL - 7 E-CP 186 1000 40BL - 8 E-CP 222 1000 45

* Flow per shower: 10 l/min - DHW temp. at tap: 40 °C


Options for basic type Code no. PriceCover for Termix BL, Type 2-5, white-lacquered steel 144B3942 206,-

Cover for Termix BL, Type 6, white-lacquered steel 144B3951 280,-

Cover for Termix BL, Type 7-8, white-lacquered steel 144B3941 285,-Safety valve for Termix BL, Type 2-8 144B3370 82,-Thermostatic circulation set for Termix BL, Type 2-5 144B3950 136,-Thermostatic circulation set for Termix BL, Type 6-8 144B3371 173,-

Basic type Code no. PriceTermix BL, Type 2 E-CP with electronic controls* 144B3949 3.782,-Termix BL, Type 3 E-CP with electronic controls* 144B3948 3.834,-Termix BL, Type 4 E-CP with electronic controls* 144B3947 4.491,-Termix BL, Type 5 E-CP with electronic controls* 144B3946 4.812,-Termix BL, Type 6 E-CP with electronic controls* 144B3945 5.304,-Termix BL, Type 7 E-CP with electronic controls* 144B3944 5.460,-Termix BL, Type 8 E-CP with electronic controls* 144B3943 6.450,-


Danfoss District Energy Substations - Indirect heating

16



Termix VX with complete

insulation

Termix VX Termix VX Compact 28

Termix VX-W

Termix VXM-W

DHW Capacity (kW) - - - - -

HE Capacity (kW) 18 - 54 18-54 70-140 15-130 15-130

Control type DHW - - - - -

Control type HE Thermostatic or electronic

Thermostatic orelectronic Electronic Electronic Electronic

Design Wall Wall Wall Wall Wall

PN (bar) 16 16 16 16 / 25 16 / 25

Max DH supply temp. (°C) 120 120 120 150 150

Construction Fitted Fitted Fitted Welded Welded

Standby temp. (°C) - - - - -

Page 18 20 22 24 26

Substations Indirect Heating

A substation for indirect heating has a heat exchanger separating the primary flow from the secondary flow. Indirect substations

are recommended for PN16-networks and higher pressure classes. Substations in this category are normally supplied with con-

nection pipes for a domestic hot water cylinder on the primary side for the fitted constructions, and on the secondary side for the

welded constructions.




Termix VX-WP

DHW Capacity (kW) -

HE Capacity (kW) 15-60

Control type DHW -

Control type HE Electronic

Design Wall

PN (bar) 16

Max DH supply temp. (°C) 130

Construction Welded

Standby temp. (°C) -

Page 28






• •

Indirect substation for single and multi-family houses with up to 7 flats.

District heating substation for indirect heating and connection for hot water tank.

The Termix VX is used if a heat exchanger is required or on a conversion to district heating where the exsisting equipment is unsuitable for

direct connection.

The VX substation can be used together with the Termix distribution units for floor heating or radiator heating.

• Flats• Single family-houses • Multi-family houses• Shops/offices• Refurbishment, protection of old secondary systems• Protection of secondary systems from high temperature/pressure primary systems• Conversion to district heating• Protection against burst pipes

CIRCUIT DIAGRAM

• Substation for single and multi-family houses.• Indirect heating, connection for DHW tank.• Thermostatic or electronic control of (HE) temp.• Capacity:18-54 kW HE• Operates independently of differential pressure and flow temperature.• Minimum space required for installation• Pipes and plate heat exchanger, stainless steel• Fully insulated unit with low heat loss

A Heat exchanger HE1 Ball valve4 Safety valve7 Thermostatic valve9 Strainer10 Circulator pump14 Sensor pocket, energy meter18 Thermometer

20 Filling/emptying valve24 Delivered loose with unit26 Pressure gauge31 Differential pressure controller38 Expansion tank41 Fitting piece energy meter ¾” x 110 mm48 Air vent, manual

Substations - Indirect Heating Termix VX with complete insulation

HE Supply

HE Return

Cylinder supply

Cylinder return

DH Supply

DH return

Technical parameters:Nominal pressure: PN 16DH supply temperature: Tmax = 120 °CBrazing material (HEX): CopperWeight incl. cover: 30 kg(incl. packing)

Insulation: EPPCover: White-lacquered

steelElectrical supply: 230 V ACDimensions (mm):H 800 x W 530 x D 375 Pipes dimensions (mm):Primary/Secondary: Ø 18Connections sizes:DH + HE: G ¾” (int. thread)

18


Options for basic type Code no. PriceCover for Termix VX 144B3918 202,-Mixing circuit, thermostatic with connections for radiator 144B3917 602,-Filling line between DH and HE 144B3916 570,-Ball valve int./ext. thread (6 pieces) 144B3915 79,-Ball valve ext./ext. thread (6 pieces) 144B3914 79,-Thermometer (1 piece) 144B3913 15,-Manometer (2 pieces, DH supply and DH return) 144B3912 39,-

Basic type Code no. PriceVX-1 Split incl. UPM3 pump and RAVK 144H0700 1.697,-VX-2 Split incl. UPM3 pump and RAVK 144H0701 1.762,-VX-3 Split incl. UPM3 pump and RAVK 144H0702 1.930,-VX-1 Split incl. UPM3 pump and ECL Comfort 110* 144H0703 2.338,-VX-2 Split incl. UPM3 pump and ECL Comfort 110* 144H0704 2.417,-VX-3 Split incl. UPM3 pump and ECL Comfort 110* 144H0705 2.589,-VX-1 Split incl. UPM3 pump and ECL Comfort 210/A237* 144H0706 2.702,-VX-2 Split incl. UPM3 pump and ECL Comfort 210/A237* 144H0707 2.782,-VX-3 Split incl. UPM3 pump and ECL Comfort 210/A237* 144H0708 3.047,-

Substations - Indirect Heating Termix VX with complete insulation

* VS-2, AMV 150, AKS11

*Heat meter not included

Heating: Capacity examplesSubstation

typeTermix

VX

HeatingCapacity

kW

Supply flow pri-

mary°C

Heatingcircuit

°C

Pressureloss

Primary*kPa

Pressureloss

SecondarykPa

Flowrate

Primaryl/h

Flowrate

Secondaryl/h

VX-118 70 60/35 25 20 442 65020 80 70/40 25 20 430 60324 90 70/40 25 20 476 724

VX-230 70 60/35 35 20 737 108434 80 70/40 35 20 731 102540 90 70/40 35 20 783 1206

VX-345 70 60/35 45 20 1106 162950 80 70/40 45 20 1075 150954 90 70/40 45 20 980 1629


20

APPLICATION:

•

20

•

DATA:


District heating substation for indirect heating and connection for hot water tank.

The Termix VX is used if a heat exchanger is required or on a conversion to district heating where the exsisting equipment is unsuitable for

direct connection.

The VX substation can be used together with the Termix distribution units for floor heating or radiator heating.

• Flats• Single family-houses • Multi-family houses• Shops/offices• Refurbishment, protection of old secondary systems• Protection of secondary systems from high temperature/pressure primary systems• Conversion to district heating• Protection against burst pipes

CIRCUIT DIAGRAM

• Substation for single and multi-family houses.• Indirect heating, connection for DHW tank.• Thermostatic or electronic control of (HE) temp.• Capacity:18-54 kW HE• Operates independently of differential pressure and flow temperature.• Minimum space required for installation• Pipes and plate heat exchanger, stainless steel

A Heat exchanger HE1 Ball valve4 Safety valve7 Thermostatic valve9 Strainer10 Circulator pump14 Sensor pocket, energy meter18 Thermometer

20 Filling/emptying valve24 Delivered loose with unit26 Pressure gauge31 Differential pressure controller38 Expansion tank41 Fitting piece energy meter ¾” x 110 mm48 Air vent, manual

Substations - Indirect Heating Termix VX

HE Supply

HE Return

Cylinder supply

Cylinder return

DH Supply

DH return

Technical parameters:Nominal pressure: PN 16DH supply temperature: Tmax = 120 °CBrazing material (HEX): CopperWeight incl. cover: 30 kg(incl. packing)Cover: White-lacquered

steelElectrical supply: 230 V ACDimensions (mm):Without cover:H 750 x W 500 x D 360 With cover:H 800 x W 540 x D 430 Pipes dimensions (mm):Primary/Secondary: Ø 18Connections sizes:DH + HE: G ¾” (int. thread)

20


Options for basic type Code no. PriceCover for Termix VX 144B3918 202,-Mixing circuit, thermostatic with connections for radiator 144B3917 602,-Filling line between DH and HE 144B3916 570,-Ball valve int./ext. thread (6 pieces) 144B3915 79,-Ball valve ext./ext. thread (6 pieces) 144B3914 79,-Thermometer (1 piece) 144B3913 15,-Manometer (2 pieces, DH supply and DH return) 144B3912 39,-

Basic type Code no. PriceVX-1 Split incl. UPM3 pump and AVTB-valve 144B3934 1.637,-VX-2 Split incl. UPM3 pump and AVTB-valve 144B3935 1.723,-VX-3 Split incl. UPM3 pump and AVTB-valve 144B3936 1.857,-VX-1 Split incl. UPM3 pump and ECL Comfort 110* 144B3931 2.224,-VX-2 Split incl. UPM3 pump and ECL Comfort 110* 144B3932 2.311,-VX-3 Split incl. UPM3 pump and ECL Comfort 110* 144B3933 2.445,-VX-1 Split incl. UPM3 pump and ECL Comfort 210/A237* 144B3928 2.607,-VX-2 Split incl. UPM3 pump and ECL Comfort 210/A237* 144B3929 2.694,-VX-3 Split incl. UPM3 pump and ECL Comfort 210/A237* 144B3930 2.829,-VX-1 Split incl. UPM3 pump, AVTB-valve and pipe insul. 144B3919 1.732,-VX-2 Split incl. UPM3 pump, AVTB-valve and pipe insul. 144B3920 1.819,-VX-3 Split incl. UPM3 pump, AVTB-valve and pipe insul. 144B3921 1.954,-VX-1 Split incl. UPM3 pump, ECL Comfort 110* and pipe insul. 144B3922 2.321,-VX-2 Split incl. UPM3 pump, ECL Comfort 110* and pipe insul. 144B3923 2.406,-VX-3 Split incl. UPM3 pump, ECL Comfort 110* and pipe insul. 144B3924 2.540,-VX-1 Split incl. UPM3 pump, ECL Comfort 210/A237* and pipe insul. 144B3925 2.703,-VX-2 Split incl. UPM3 pump, ECL Comfort 210/A237* and pipe insul. 144B3926 2.789,-VX-3 Split incl. UPM3 pump, ECL Comfort 210/A237* and pipe insul. 144B3927 2.926,-


typeTermix

VX

HeatingCapacity

kW

Supply flow pri-

mary°C

Heatingcircuit

°C

Pressureloss

Primary*kPa

Pressureloss

SecondarykPa

Flowrate

Primaryl/h

Flowrate

Secondaryl/h

VX-118 70 60/35 25 20 442 65020 80 70/40 25 20 430 60324 90 70/40 25 20 476 724

VX230 70 60/35 35 20 737 108434 80 70/40 35 20 731 102540 90 70/40 35 20 783 1206

VX-345 70 60/35 45 20 1106 162950 80 70/40 45 20 1075 150954 90 70/40 45 20 980 1629

Substations - Indirect Heating Termix VX

* VS-2, AMV 150, AKS11


VX-2


22

APPLICATION:

•

22

•

DATA:

Substations - Indirect Heating Termix VX Compact 28

Indirect substation for shops, offices, industrial buildings and blocks of flats with up to 25 flats.

District heating substation for indirect heating with electronic control.

The Termix VX Compact 28 is applicable if a heat exchanger is required or on a conversion to district heating where the existing equipment

is unsuitable for direct connection.

The Termix VX Compact 28 is ideal, where a high level of security against burst pipes and water damage in the heating system is required.

• Substation for blocks of flats• Indirect heating, connections for domestic hot

water tank• Electronic control of heating (HE) temperature• Capacity: 70-140 kW HE• Minimum space required for installation• Pipes and plate heat exchanger made of stainless steel

A Heat exchanger HEF Electronic controller1 Ball valve4 Safety valve9 Strainer10 Circulator pump 16 Outdoor sensor18 Thermometer19 Surface sensor20 Filling/drain valve24 Delivered loose with unit25 Pressure gauge with ball

valve26 Pressure gauge27 Actuator30 Flow control w. control

valve48 Air escape, manual

• Large blocks of flats• Shops/offices/industrial • Refurbishment, protection of old secondary

systems• Protection of secondary systems from high temperature/pressure primary systems • Conversion to district heating • Protection against burst pipes• Floor heating

DHSupply

DHReturn

HESupply

HEReturn

CIRCUIT DIAGRAM

Circuit diagram shown: Termix VX Compact 28E

Technical parameters:Nominal pressure: PN 16DH supply temperature: Tmax = 120 °CBrazing material (HEX): CopperWeight incl. cover: approx. 50 kgElectrical supply: 230 V ACDimensions (mm):H 940 x W 620 x D 420Dimensions incl. cover (mm):H 940 x W 640 x D 522Pipe dimensions (mm):Primary/Secondary: Ø 28Connections sizes:DH + HE: G 1” (int. thread) DHW cylinder: G ¾” (int. thread)

22


Substations - Indirect Heating Termix VX Compact 28

Basic type Code no. PriceTermix VX-1 Compact 28 144B3940 4.146,-Termix VX-2 Compact 28 144B3939 4.361,-Termix VX-3 Compact 28 144B3938 4.474,-

Options for basic type Code no. PriceCover for Termix VX Compact 28 144B3937 301,-Filling Line 144H0205 609,-

Unit is delivered with ECL 110, AVQM and AKS 11


Heating: Capacity examples

SubstationType

Termix VXCompact 28

HeatingCapacity

kW

Heating circuitPrimary

°C

Heating circuitSecondary

°C


kPa

Flow ratePrimary

l/h

Flow rateSecondary

l/h

VX-1 45 80/55 50/70 50 1580 1974VX-1 50 100/62 60/80 50 1168 2204VX-1 50 120/71 70/90 50 899 2210VX-1 80 90/46 40/70 50 1625 2333VX-2 75 80/55 50/70 50 2652 3290VX-2 80 100/62 60/80 50 1868 3525VX-2 80 120/71 70/90 50 1439 3536VX-2 110 90/46 40/70 50 2187 3205VX-3 95 80/55 50/70 50 3314 4168VX-3 100 100/62 60/80 50 2317 4403VX-3 100 120/71 70/90 50 1793 4420VX-3 140 90/46 40/70 50 2757 4079


24

APPLICATION:

•

24

•

DATA:

Substations - Indirect Heating Termix VX-W

CIRCUIT DIAGRAM

Indirect substation for shops, offices, industrial buildings and single and multi-family houses.


The Termix VX-W substation is a complete solution for space heating including connections for charging of domestic hot water tank and

safety thermostat. The substation with welded pipes on the primary side is designed for supply temperatures up to 150° C and pressure

levels up to PN 25 and includes insulation on all important parts.

• Substation for single and multi-family houses• Indirect heating, secondary connections for

indirect DHW cylinder• Electronic control of HE and DHW temp.• Capacity: 15-130 kW HE• Applicable in high pressure and high tempera-

ture networks• Welded connections on primary side• Threaded connection on secondary side• Plate heat exchanger made of stainless steel • Insulation on all important parts

• Single-family houses• Multi-family houses • Blocks of flats • Shops/offices/industrial • For heating systems with high primary pressure/

temperature• Protection of secondary systems from high temperature/pressure primary systems • Protection against burst pipes• Floor heating

A Heat exchanger HEE Hot water cylinder w. coilF Electronic controllerI Connection expansion tankL Border of delivery 1 Ball valve2 Single check valve 4 Safety valve9 Strainer10 Circulator pump13 Charging pump16 Outdoor sensor18 Thermometer19 Surface sensor20 Filling/drain valve21 To be ordered separately26 Pressure gauge27A Actuator with spring return30 Flow control w. control

valve39 Connection closed44 Immersion sensor48 Air vent, manual49 Safety thermostat61 Thermo-/Manometer

DHSupply

DHReturn

CylinderSupply

CylinderReturn

HEReturn

HESupply

Technical parameters:Nominal pressure: PN 25DH supply temperature: Tmax = 150 °CBrazing material (HEX): CopperWeight incl. cover: 35-60 kg(incl. packing)Electrical supply: 230 V AC Dimensions (mm):H 850 x W1050 x D 450 Pipe dimensions (mm):Primary/Secondary: DN20 - DN25Connections sizes:DH: DN 20 - DN 25HE + DHW.: G ¾”-1” (int. thread)

24


Substations - Indirect Heating Termix VX-W



Substation typeTermix VX-W

Heating Capacity

kW


°C


°C


kPa

Pressure lossSecondary

kPa

Flow ratePrimary

l/h

Flow rateSecondary

l/h

VX-W-1 T24 15 130/51 50/70 12 18 169 68123 130/51 50/80 22 18 261 695

VX-W-2 T24 20 130/51 50/70 17 20 226 90730 130/51 50/80 33 20 340 907

VX-W-3 T24 24 130/51 50/70 22 20 271 108936 130/51 50/80 45 20 408 1088

VX-W-4 T24 32 130/51 50/70 15 21 361 145249 130/51 50/80 28 21 556 1482

VX-W-5 T24 40 130/51 50/70 20 25 452 181560 130/51 50/80 39 25 680 1814

VX-W-6 T100 50 130/51 50/70 15 22 548 219470 130/51 50/80 24 20 777 2046

VX-W-7 T100 60 130/51 50/70 18 24 657 263285 130/51 50/80 31 23 943 2485

VX-W-8 T100 75 130/51 50/70 25 26 821 3290100 130/51 50/80 40 23 1107 2923

VX-W-9 T100 85 130/51 50/70 16 26 929 3729130 130/51 50/80 29 26 1437 3800

Basic type Code no. PriceTermix VX-W-1 T24 144B3903 5.492,-Termix VX-W-2 T24 144B3904 5.518,-Termix VX-W-3 T24 144B3905 5.555,-Termix VX-W-4 T24 144B3906 5.616,-Termix VX-W-5 T24 144B3907 5.668,-Termix VX-W-6 T100 144B3908 6.731,-Termix VX-W-7 T100 144B3909 6.767,-Termix VX-W-8 T100 144B3910 6.813,-Termix VX-W-9 T100 144B3911 7.043,-


26

APPLICATION:

•

26

•

DATA:

Substations - Indirect Heating Termix VXM-W

CIRCUIT DIAGRAM



The Termix VXM-W substation is a complete solution for space heating and floor heating including connections for charging of domestic

hot water tank and safety thermostat.

The substation with welded pipes on the primary side is designed for supply temperatures up to 150° C and pressure levels up to PN 25

and includes insulation on all important parts.


indirect DHW cylinder• Electronic control of HE and DHW temp.• Capacity: 15-130 kW HE• Applicable in high pressure and high tempera-

ture networks• Welded connections on primary side• Threaded connection on secondary side• Plate heat exchanger made of stainless steel

• Single-family houses• Multi-family houses • Blocks of flats • Shops/offices/industrial • For heating systems with high primary pressure/


1 Ball valve2 Single check valve4 Safety valve9 Strainer10 Circulator pump13 Charging pump16 Outdoor sensor18 Thermometer19 Surface sensor20 Filling/drain valve21 To be ordered separately24 Delivered loose with unit26 Pressure gauge27 Actuator27A Actuator with spring re-

turn28 3-way motorized valve30 Flow control w. control

valve39 Connection closed44 Immersion sensor48 Air vent, manual49A Safety thermostat TR/STW49B Safety thermostat TW61 Thermo-/Manometer

DHSupply

DHReturn

CylinderSupply

CylinderReturn

HESupply

HEReturn

A Heat exchanger HEE Hot water cylinder w. coilF Electronic controllerI Connection expansion tankL Border of delivery

HESupply

HEReturn

Technical parameters:Nominal pressure: PN 25DH supply temperature: Tmax = 150 °CBrazing material (HEX): CopperWeight incl. cover: 35-70 kg(incl. packing)Electrical supply: 230 V ACDimensions (mm):H 850 x W 1050 x D 450 Pipe dimensions (mm):Primary/Secondary: DN20 - DN25Connections sizes:DH: DN 20 - DN 25 HE + DHW.: G ¾”-1” (int. thread)

26


Substations - Indirect Heating Termix VXM-W


Substation typeTermix VXM-W

Heating Capacity

kW


°C


°C


kPa*


kPa

Flow ratePrimary

l/h

Flow rateSecondary

l/h

VXM-W-1 T24 15 130/51 50/70 12 18 169 68123 130/51 50/80 22 18 261 695

VXM-W-2 T24 20 130/51 50/70 17 20 226 90730 130/51 50/80 33 20 340 907

VXM-W-3 T24 24 130/51 50/70 22 20 271 108936 130/51 50/80 45 20 408 1088

VXM-W-4 T24 32 130/51 50/70 15 21 361 145249 130/51 50/80 28 21 556 1482

VXM-W-5 T24 40 130/51 50/70 20 25 452 181560 130/51 50/80 39 25 680 1814

VXM-W-6 T100 50 130/51 50/70 15 22 548 219470 130/51 50/80 24 20 777 2046

VXM-W-7 T100 60 130/51 50/70 18 24 657 263285 130/51 50/80 31 23 943 2485

VXM-W-8 T100 75 130/51 50/70 25 26 821 3290100 130/51 50/80 40 23 1107 2923

VXM-W-9 T100 85 130/51 50/70 16 26 929 3729130 130/51 50/80 29 26 1437 3800



Basic type Code no. PriceTermix VXM-W-1 T24 144B3894 7.482,-Termix VXM-W-2 T24 144B3895 7.508,-Termix VXM-W-3 T24 144B3896 7.532,-Termix VXM-W-4 T24 144B3897 7.599,-Termix VXM-W-5 T24 144B3898 7.645,-Termix VXM-W-6 T100 144B3899 8.475,-Termix VXM-W-7 T100 144B3900 8.511,-Termix VXM-W-8 T100 144B3901 8.563,-Termix VXM-W-9 T100 144B3902 8.787,-


28

APPLICATION:

•

28

•

DATA:

Substations - Indirect Heating Termix VX-WP

CIRCUIT DIAGRAM



The Termix VX-WP substation is a complete solution for space heating and floor heating including connections for charging of domestic

hot water tank and safety thermostat. The substation is designed for supply temperatures up to 130° C and pressure levels up to PN 16

with welded pipes on the primary side.


indirect DHW tank• Electronic control of HE and DHW temp.• Capacity: 15-60 kW heating• Applicable in high pressure and high tempera-

ture networks• Welded pipes on primary side• Threaded connection on secondary side• Plate heat exchanger made of stainless steel

• Single-family houses• Multi-family houses • Shops/offices/industrial • For heating systems with high primary pressure/


A Heat exchanger HEF Electronic controller1 Ball valve2 Single check valve 4 Safety valve9 Strainer10 Circulator pump 13 Charging pump14 Sensor pocket, energy me-

ter16 Outdoor sensor18 Thermometer19 Surface sensor20 Filling/drain valve26 Pressure gauge27A Actuator with spring return30 Flow control w. control valve38 Expansion tank41 Fitting piece, energy meter44 Immersion sensor48 Air vent, manual49 Safety thermostat61 Thermo-/Manometer

DHSupply

DHReturn

CylinderSupply

CylinderReturn

HEReturn

HESupply

Technical parameters:Nominal pressure: PN 16DH supply temperature: Tmax = 130 °CBrazing material (HEX): CopperWeight incl. cover: 35-50 kgElectrical supply: 230 V ACDimensions (mm):Without cover:H 1000 x W 620 x D 400 With cover:H 1000 x W 640 x D 430 Pipe dimensions (mm):Primary/Secondary: Ø 18Connections sizes:DH: DN 20 (tail piece)HE + DHW.: G ¾” (int. thread)

28


Substations - Indirect Heating Termix VX-WP


Substation typeTermix VX-WP

Heating Capacity

kW


°C


°C


kPa*


kPa

Flow ratePrimary

l/h

Flow rateSecondary

l/h

VX-WP-1 T24 15 130/51 50/70 12 18 169 68123 130/51 50/80 22 18 261 695

VX-WP-2 T24 20 130/51 50/70 17 20 226 90730 130/51 50/80 33 20 340 907

VX-WP-3 T24 24 130/51 50/70 22 20 271 108936 130/51 50/80 45 20 408 1088

VX-WP-4 T24 32 130/51 50/70 15 21 361 145249 130/51 50/80 28 21 556 1482

VX-WP-5 T24 40 130/51 50/70 20 25 452 181560 130/51 50/80 39 25 680 1814

* Heat meter not included(Please contact your local Danfoss representative for capacity examples at other temperature conditions)

Basic type Code no. PriceTermix VX-WP-1 T24 144B3884 4.299,-Termix VX-WP-2 T24 144B3885 4.318,-Termix VX-WP-3 T24 144B3886 4.344,-Termix VX-WP-4 T24 144B3887 4.374,-Termix VX-WP-5 T24 144B3888 4.418,-Termix VX-WP-1 T24 with pipe insulation 144B3889 4.451,-Termix VX-WP-2 T24 with pipe insulation 144B3890 4.470,-Termix VX-WP-3 T24 with pipe insulation 144B3891 4.496,-Termix VX-WP-4 T24 with pipe insulation 144B3892 4.524,-Termix VX-WP-5 T24 with pipe insulation 144B3893 4.569,-

Options for basic type Code no. PriceCover for Termix VX-WP, white-lacquered steel 144H0206 251,-

30

Danfoss District Energy Substations/Flat Stations - Direct Heating + DHW

Substations for direct heating have no heat exchanger separating the primary flow from the secondary flow. Therefore the supply from

the network or the central oil-/gas boiler will flow directly into the network in each flat. Direct substations are recommended for

maximum PN10 networks.

Instantanous domestic water heaters provide hot water instantaneously and only as it is needed. Danfoss offers a comprehensive range

of products with different control solutions based on principles of flow, thermostatic, flow and thermostatic or electronic controlling.

Flat stations VMTD-F are especially suitable for mounting in blocks of flats due to their very limited depth.


Flat Stations Direct Heating

EvoFlat FSSwith complete insulation

TermixVMTD-B

Termix VMTD-F-B

Termix VMTD-N-B

DHW Capacity (kW) 33 - 55 33 - 75 33-85 29-80

HE Capacity (kW) 10 - 15 10 - 35 10-35 10-35

Control type DHW Flow/Thermostatic Thermostatic Thermostatic Thermostatic

Control type HE ∆p ∆p ∆p ∆p

Design Wall/Recess Wall Wall/Recess Wall

PN (bar) 10 16 10 10

Max DH supply temp. (°C) 95 120 120 120

Construction Click-fit Fitted Fitted Fitted

Standby temp. (°C) None (NC) Equal DHW temp. Equal DHW temp. Equal DHW temp.

Page 32 34 36 38

30Gross price list 2015All prices are stated in Euro 31

Danfoss District Energy Substations/Flat Stations - Direct Heating + DHW

Termix VMTD-F-I

Termix VMTD-F-I

with complete insulation

Termix VMTD-I


DHW Capacity (kW) 33-59 33-59 33-59

HE Capacity (kW) 10-15 10-15 10-15

Control type DHW Flow/Thermostatic Flow/Thermostatic Flow/Thermostatic

Control type HE ∆p ∆p ∆p

Design Wall/Recess Wall/Recess Wall

PN (bar) 10 10 10

Max DH supply temp. (°C) 120 120 120

Construction Fitted Fitted Fitted

Standby temp. (°C) DHW temp. -8 °C DHW temp. -8 °C DHW temp. -8 °C

Page 40 42 44

Flat Stations Direct Heating


1

Flat Stations - Direct Heating + DHW EvoFlat FSS, with complete insulation

Flat station for direct heating and a instantaneous domestic hot water heater for single-family, semi-detached and terraced houses as well as flats.

With innovative self-acting TPC-M controller with integrated differential pressure controller for control of heating and DHW temperature.

The EvoFlat is especially suitable for two-pipe systems in residential buildings, which are supplied from a secondary connected district heating sy-

stem, a block heating system or a centrally located boiler system in a dwelling house. The domestic hot water is prepared in the heat exchanger based

on the flow principle and the temperature is regulated by the self-acting TPC-M controller.

The EvoFlat is built up on an EPP insulation back plate and a front insulation cover is available as an option, enabling the customer to have a fully

insulated substation, thus ensuring reduced heat losses and excellent operating economy.

The EvoFlat range is available as built-in variant with a recess box, or as wall-mounted variant and is prepared for implementation with the

Danfoss distribution systems for floor heating or radiator heating.

HESupply

HEReturn

DHReturn

CIRCUIT DIAGRAM 2 Plate heat exchanger Danfoss XB06H-1 5 Strainer 23 Sensor pocket ½”24 Fitting piece for energy meter ¾” x 110 mm38 Domestic hot water controller TPC-M40 Danfoss FJVR thermostat for bypass/circulation

(optional)59 Fitting piece for water meter ¾” x 110 mm

DHW

DCW

DCW

DHSupply

32

APPLICATION:

• Flats• Single-family houses• Semi-detached and terraced houses• Shops/offices• Refurbishment of hot water tanks• Decentralized DHW preparation


• Flat station for decentralized heating systems• Direct Heating• DHW heating based on flow principle with ther-

mostatic temperature controller• Capacity: 15 kW HE, 55 kW DHW• Innovative, energy-saving controller TPC-M in

combination with high performance heat ex-changer for on-demand water heating without no-load losses

• Minimum space required for installation• Built-in or wall-mounted variant• Pipes and plate heat exchanger made of stainless steel AISI 316/314• Low heat loss

DATA:

Design specifications: Nominal pressure (prim./sec.): PN 10 / PN 10 Max supply temperature: 95 °C DCW static pressure: pmin = 1.0 bar Brazing material (HEX): Copper

Weight incl. cover: 10 kg

Insulation: EPP λ 0.039

Cover: White lacquered steel

Dimensions (mm): With connections: H 590 x W 550 x D 150* (* depth incl. mounting plate)

Pipe dimensions (mm): Primary: Ø 18 Secondary: Ø 18

Connections sizes : G ¾” (int. thread)


Heating capacity

Heating circuit Δt

°C

Total pressure loss primary

*kpa

Flow ratePrimary

l/h10 20 3 43010 30 1.5 28710 40 1 21515 20 8 64515 30 3 43015 40 1.5 323

* Energy meter not incl.

DHW: Capacity examplesDHW

capacitykW

TypePlate heatexchanger

Temperatureprimary

°C

Temperaturesecondary

°C

Flow rateprimary

l/h

Flow ratesecondary

l/h

Pressure loss prim.*kpa

37 1 XB 06H-1 26 65/19.1 10/45 707 910 1637 1 XB 06H-1 26 65/22.4 10/50 762 796 1837 2 XB 06H-1 40 65/16.8 10/45 673 910 1245 2 XB 06H-1 40 65/17.6 10/45 833 1106 1837 2 XB 06H-1 40 65/19.6 10/50 714 796 1445 2 XB 06H-1 40 65/20.6 10/50 890 968 21

55.5 3 XB 06H+ -60 65/14.0 10/45 950 1365 4153 3 XB 06H+ -60 65/15.8 10/50 950 1140 4142 3 XB 06H+ -60 55/16.3 10/45 950 1033 41

33.7 3 XB 06H+ -60 50/19.1 10/45 950 829 41* Energy meter not incl.

Flat Stations - Direct Heating + DHW EvoFlat FSS, with complete insulation


Basic type Code no. PriceEvoFlat FSS 1, w/bypass 145B0000 1,153.-EvoFlat FSS 1, w/o bypass 145B0001 1,085.-EvoFlat FSS 1, w/bypass, incl. EPP front 145B0010 1,213.-EvoFlat FSS 1, w/o bypass, incl. EPP front 145B0011 1,145.-EvoFlat FSS 2, w/bypass 145B0003 1,206.-EvoFlat FSS 2, w/o bypass 145B0004 1,143.-EvoFlat FSS 2, w/bypass, incl. EPP front 145B0013 1,264.-EvoFlat FSS 2, w/o bypass, incl. EPP front 145B0014 1,204.-EvoFlat FSS 3, w/bypass 145B0007 1,282.-EvoFlat FSS 3, w/bypass, incl. EPP front 145B0017 1,342.-

33Gross price list 2015All prices are stated in Euro

Required accessories for built-in variant Option code PriceRecess box H 910 x W 610 x D 150 mm (recess mounting) 145H3609 251.-Ball valve ¾” ext.-ext. thread, L = 60 mm 004B6039 12.-

Required accessories for wall-mounted variant - surface mounted piping Option code PriceWhite cover with door, open at the bottom H 740 x W 600 x D 200 mm 004U8407 209.-White cover w/o door, open at the bottom H 780 x W 600 x D 200 mm 004U8578 143.-Mounting rail for ball valves, 7 holes 004U8395 19.-Ball valve ¾” ext.-ext. thread, L = 60 mm 004B6039 12.-Ball valve ¾” ext.-ext. thread, L = 120 mm 004B6040 20.-

Accessories supplied loose Option code PriceBall valve ¾” ext.-int. thread, L = 60 mm 004B6098 12.-Ball valve ¾” ext.-int. thread, L = 120 mm 004B6095 20.-Thermometer Ø35, 0- 120°C, for mounting in 004B6040 004U8396 12.-Actuator TWA-Z NC 230 V 082F1266 57.-Actuator TWA-Z NC 24 V 082F1262 57.-Room thermostat Danfoss TP 5001 087N7910 138.-Room thermostat Danfoss TP 5001M 087N791701 162.-Room thermostat Danfoss TP 7000 087N7400 181.-EPP Front insulation cover 145H3016 64.-Spare assembly parts: Hairpins, O-rings and washers 145H3018 107.-

Required accessories for built-in variant - safety valve variant Option code PriceRecess box H 910 x W 610 x D 150 mm (recess mounting) 145H3609 251.-Ball valve ¾” ext.-ext. thread, L = 120 mm 004B6040 20.-Safety valve set, total length 120 mm 004U8445 85.-


34

APPLICATION:

•

34

•

DATA:

Substations/Flat Stations - Direct Heating - DHW Termix VMTD-B

Direct substation for flats, decentralised systems, single and multi-family houses with up to 7 flats.

District heating substation for direct heating and instantaneous domestic hot water with thermostatic control.

The Termix VMTD-B is a complete solution with built-in water heater and a differential pressure controlled heating system. The patented

sensor accelerator accelerates the closing of the thermostatic valve and protects the heat exchanger against over heating and lime scale

formation. The differential pressure controller sets the optimum operation conditions for radiator thermostats in order to enable individual

temperature control in each room.

The VMTD-B substation can be used together with the Termix distribution units for floor heating or radiator heating.

• Substation for DH and decentralised systems• Direct heating and DHW temperature control

with a thermostatic control valve• Capacity: 33-75 kW DHW, 10-35 kW HE• DHW in sufficient quantity• Operates independently of differential pressure

and flow temperature• Minimum space required for installation• Pipes and plate heat exchanger made of stainless steel• Minimised risk of lime scale and bacteria formation

B Heat exchanger DHW1 Ball valve7 Thermostatic valve9 Strainer14 Sensor pocket, energy meter31 Differential pressure controller41 Fitting piece, energy meter ¾” x 110 mm

DHSupply

DHReturn

DCW

DHW

HEReturn

HESupply

CIRCUIT DIAGRAM

• Flats• Single-family houses• Multi-family houses• Shops/offices• Refurbishment of hot water cylinders• Decentralized DHW preparation

Technical parameters:Nominal pressure: PN 10DH supply temperature: Tmax = 120 °CDCW static pressure: pmin = 0.5 barBrazing material (HEX): CopperWeight incl. cover: 20 kgCover: White-lacquered

steelDimensions:Without cover:H 550 x W 528 x D 220With cover:H 550 x W 540 x D 360 Pipe dimensions (mm):Primary/secondary: Ø 18Connections sizes:DH + HE: G ¾” (int. thread) DCW + DHW: G ¾” (int. thread)

34


Substations/Flat Stations - Direct Heating - DHW Termix VMTD-B

Termix VMTD-B with AVTB optimum temperature regulation up to DH supply temperature 90 °C.

Termix VMTD-B

Termix Mixing Circuit


Substation type

Termix VMTD-B

HeatingCapacity

kW

HeatingCircuit ∆t

°C

Pressure loss*kPa

Flow ratel/h

VMTD-B-1/2 10 20 25 430VMTD-B-1/2 10 30 25 290VMTD-B-1/2 15 30 25 430VMTD-B-3 10 10 25 860VMTD-B-3 15 20 25 645VMTD-B-3 15 30 25 430VMTD-B-3 20 20 25 860VMTD-B-3 20 30 25 570VMTD-B-3 30 30 25 860VMTD-B-3 35 30 25 1000

* Heat meter not incl.


Substationtype

Termix VMTD-F

DHW Capacity

kW

Supply flow

Primary°C

Return flow

Primary°C

Pressure loss

Primary*kPa

DHW Tap load

l/min.

VMTD-B-1 33 60 20 25 13.5VMTD-B-2 50 60 20 40 20.5VMTD-B-3 65 60 20 40 26.6

DHW: Capacity examples, 10 °C/50 °CVMTD-B-1 40 70 20 25 14.3VMTD-B-2 58 70 20 40 20.8VMTD-B-3 75 70 20 40 26.8



Basic type Code no. PriceTermix VMTD-B-1 144B3878 1.210,-Termix VMTD-B-2 144B3879 1.260,-Termix VMTD-B-3 144B3880 1.346,-Termix VMTD-B-1 with HEX/pipe insulation 144B3881 1.314,-Termix VMTD-B-2 with HEX/pipe insulation 144B3882 1.364,-Termix VMTD-B-3 with HEX/pipe insulation 144B3883 1.447,-

Options for basic type Code no. PriceCover for Termix VMTD-B, Type 1-3, white-lacquered steel 144B3877 179,-Safety valve/non-return valve 10 bar 144B3997 69,-GTU Pressure equalizer 144B3996 152,-Thermostatic mixing circuit with UPM3 and connection for radiator 144B3917 602,-Ball valve int./ext. thread (6 pieces) 144B3915 79,-Ball valve ext./ext. thread (6 pieces) 144B3914 79,-Thermometer (1 piece) 144B3913 15,-Manometer (2 pieces) 144B3912 39,-Thermostatic circulation set (cannot be combined with GTU) 144B3995 152,-


36

APPLICATION:

•

36

•

DATA:

Substations/Flat Stations - Direct Heating + DHW Termix VMTD-F-B



The Termix VMTD-F-B is a complete solution with built-in water heater and a differential pressure controlled heating system. The patented


formation.

The differential pressure controller sets the optimum operation conditions for radiator thermostats in order to enable individual



with a thermostatic control valve• Capacity: 33-85 kW DHW, 10-35kW HE• DHW in sufficient quantity• Operates independently of differential pressure


B Heat exchanger DHW7 Thermostatic valve9 Strainer14 Sensor pocket, energy meter31 Differential pressure controller41A Fitting piece, Cold water mains ¾” x 80 mm41B Fitting piece, energy meter ¾” x 110 mm

DHSupply

DHReturn

DCW

DCW

DHW

CIRCUIT DIAGRAM

HEReturn

HESupply

• Flats• Single-family houses• Multi-family houses• Shops/offices• Refurbishment of hot water cylinders• Decentralised DHW preparation


steelConnections sizes:DH + DCW + DHW + HE: G ¾” (int. thread)Dimensions (mm):Without cover:H640 x W 530 x D 110 (150) mmWith cover (mount on wall variant):H 800 x W 540 x D 242 mmWith cover (built-in wall variant)H 915-980 x W 610 x D 110 mm H 915-980 x W 610 x D 150 mm Pipe dimensions (mm):Primary/Secondary: Ø 18

36


Substations/Flat Stations - Direct Heating - DHW Termix VMTD-F-B

Termix VMTD-F with AVTB optimum temperature regulation up to DH supply temperature 90 °C.


Substation type

Termix VMTD-F

HeatingCapacity

kW

HeatingCircuit ∆t

°C

Pressure loss*kPa

Flow ratel/h

VMTD-F-B-1/2 10 20 25 430VMTD-F-B-1/2 10 30 25 290VMTD-F-B-1/2 15 30 25 430VMTD-F-B-3/4 10 10 25 860VMTD-F-B-3/4 15 20 25 645VMTD-F-B-3/4 15 30 25 430VMTD-F-B-3/4 20 20 25 860VMTD-F-B-3/4 20 30 25 570VMTD-F-B-3/4 30 30 25 860VMTD-F-B-3/4 35 30 25 1000



Substationtype

Termix VMTD-F

DHW Capacity

kW

Supply flow

Primary°C

Return flow

Primary°C

Pressure loss

Primary*kPa

DHW Tap load

l/min.

VMTD-F-B-1 33 60 20 25 13.5VMTD-F-B-2 50 60 20 40 20.5VMTD-F-B-3 65 60 20 40 26.6VMTD-F-B-4 68 60 20 30 27.8

DHW: Capacity examples, 10 °C/50 °CVMTD-F-B-1 40 70 20 25 14.3VMTD-F-B-2 58 70 20 40 20.8VMTD-F-B-3 75 70 20 40 26.8VMTD-F-B-4 85 70 20 30 30.4



Basic type Code no. PriceTermix VMTD-F-B-1 144H0231 1.049,-Termix VMTD-F-B-2 144H0232 1.099,-Termix VMTD-F-B-3 144H0233 1.185,-Termix VMTD-F-B-4 144H0234 1.246,-Termix VMTD-F-B-1 with zone valve 144B3861 1.151,-Termix VMTD-F-B-2 with zone valve 144B3862 1.201,-Termix VMTD-F-B-3 with zone valve 144B3863 1.285,-Termix VMTD-F-B-4 with zone valve 144B3864 1.346,-Termix VMTD-F-B-1 with HEX/pipe insulation 144B3873 1.119,-Termix VMTD-F-B-2 with HEX/pipe insulation 144B3874 1.169,-Termix VMTD-F-B-3 with HEX/pipe insulation 144B3875 1.255,-Termix VMTD-F-B-4 with HEX/pipe insulation 144B3876 1.316,-Termix VMTD-F-B-1 with zone valve, HEX/pipe insulation 144B3865 1.219,-Termix VMTD-F-B-2 with zone valve, HEX/pipe insulation 144B3866 1.269,-Termix VMTD-F-B-3 with zone valve, HEX/pipe insulation 144B3867 1.357,-Termix VMTD-F-B-4 with zone valve, HEX/pipe insulation 144B3868 1.418,-Termix VMTD-F-B-1 with zone valve, HEX/pipe insulation, UP 15-14 B 144B3869 1.294,-Termix VMTD-F-B-2 with zone valve, HEX/pipe insulation, UP 15-14 B 144B3870 1.343,-Termix VMTD-F-B-3 with zone valve, HEX/pipe insulation, UP 15-14 B 144B3871 1.429,-Termix VMTD-F-B-4 with zone valve, HEX/pipe insulation, UP 15-14 B 144B3872 1.490,-

Options for basic type Code no. PriceCover for Termix VMTD-F, mount on wall variant 144B3673 188,-Cover for Termix VMTD-F, built-in wall variant (recess box 110 mm)* 144B3860 294,-Cover for Termix VMTD-F, built-in wall variant (recess box 150 mm)* 144B3163 308,-Safety valve/non-return valve 10 bar 144B3997 69,-GTU Pressure equalizer 144B3996 152,-Ball valves, int./ext. thread (7 pieces) 144B3859 89,-Ball valves, ext./ext. thread (7 pieces) 144B3858 89,-Ball valves, int./ext. thread (8 pieces), when HWC is needed 144B3840 100,-Ball valves, ext./ext. thread (8 pieces), when HWC is needed 144B3839 100,-Thermometer (1 piece) 144B3913 15,-Manometer (2 pieces) 144B3912 39,-Mounting rail, including ball valves (7 pieces) 144B3857 173,-Mounting rail, including ball valves (8 pieces), when HWC is needed 144H0239 183,-Thermostatic circulation set (cannot be combined with GTU) 144B3995 152,-

* Ball valves ext./ext. required


38

APPLICATION:

•

38

•

DATA:

Substations/Flat Stations - Direct Heating + DHW Termix VMTD-N-B



The Termix VMTD-N-B is a complete solution with built-in water heater and a differential pressure controlled heating system. The patented


formation.

The differential pressure controller sets the optimum operation conditions for radiator thermostats in order to enable individual tempe-

rature control in each room.


with a thermostatic control valve• Capacity: 29-80 kW DHW, 10-35kW HE• DHW in sufficient quantity• Operates independently of differential pressure


B Heat exchanger DHW7 Thermostatic valve9 Strainer14 Sensor pocket, energy meter31 Differential pressure controller41A Fitting piece, Cold water mains ¾” x 80 mm41B Fitting piece, energy meter ¾” x 110 mm

DHSupply

DHReturn

DCW

DCW

DHW

CIRCUIT DIAGRAM

HEReturn

HESupply


Technical parameters:Nominal pressure: PN 10DH supply temperature: Tmax = 120 °CDCW static pressure: pmin = 0.5 barBrazing material (HEX): CopperWeight excl. cover: 15 kg(incl. packing)Dimensions (mm):Without cover:H700 x W 300 x D 200 mmPipe dimensions (mm):Primary/secondary: Ø 18 Connections sizes:DH + DCW + DHW + HE: G ¾” (int.thread)

38


Substations/Flat Stations - Direct Heating - DHW Termix VMTD-N-B

Termix VMTD-N-B with AVTB optimum temperature regulation up to DH supply temperature 90 °C.


typeTermix

VMTD-N-B

HeatingCapacity

kW

HeatingCircuit ∆t

°C

Pressure loss*kPa

Flow ratel/h

VMTD-N-B-1/2 10 20 25 430VMTD-N-B-1/2 10 30 25 290VMTD-N-B-1/2 15 30 25 430

VMTD-N-B-3 10 10 25 860VMTD-N-B-3 15 20 25 645VMTD-N-B-3 15 30 25 430VMTD-N-B-3 20 20 25 860VMTD-N-B-3 20 30 25 570VMTD-N-B-3 30 30 25 860VMTD-N-B-3 35 30 25 1000


DHW: Capacity examples, 10 °C/50 °CSubstation

type Termix

VMTD-N-B

DHW Capacity

kW

Supply flow

Primary°C

Return flow

Primary°C

Pressure loss

Primary*kPa

DHW Tap load

l/min.

VMTD-N-B-1 29.3 60 23 20 10.537.8 70 25 20 13.6

VMTD-N-B-2 34.7 60 24 20 12.445.1 70 21 20 16.2

VMTD-N-B-3 60 60 23 35 21.380 70 20 35 28.8



Basic type Code no. PriceTermix VMTD-N-B-1 004U8949 1.086,-Termix VMTD-N-B-2 004U8950 1.135,-Termix VMTD-N-B-3 004U8951 1.223,-Termix VMTD-N-B-1 with zone valve 144B3854 1.192,-Termix VMTD-N-B-2 with zone valve 144B3855 1.242,-Termix VMTD-N-B-3 with zone valve 144B3856 1.330,-

Options for basic type Code no. PriceSafety valve/non-return valve 10 bar 144B3997 69,-GTU Pressure equalizer 144B3996 152,-Ball valves, int./ext. thread (7 pieces) 144B3859 89,-Ball valves, ext./ext. thread (7 pieces) 144B3858 89,-Thermometer (1 piece) 144B3913 15,-Thermostatic circulation set (cannot be combined with GTU) 144B3995 152,-


• • • Flats• Single-family houses• Multi-family houses• Shops/offices• Refurbishment of hot water cylinders• Decentralised DHW preparation

• Substation for DH and decentralised systems• Direct HE with differential pressure controller• DHW flow-compensated temperature controller• Capacity: 33-59 kW DHW, 10-15 kW HE• DHW in sufficient quantity• Operates independently of differential pressure


Substations/Flat Stations - Direct Heating + DHW Termix VMTD-F-I

Direct substation for flats and single family houses.

District heating substation for direct heating and instantaneous domestic hot water with flow-compensated temperature controller.

The Termix VMTD-F-I is a complete solution with built-in water heater and a differential pressure controlled heating system.


the heat exchanger against over heating and lime scale formation.



B Heat exchanger DHW9 Strainer14 Sensor pocket, energy meter31 Differential pressure controller39 Connection closed41A Fitting piece, Cold water

mains ¾” x 80 mm41B Fitting piece, energy meter

¾” x 110 mm48 Air escape manual63 Sieve74 IHPT

DHSupply

DHReturn

DCW

DHW

CIRCUIT DIAGRAM

HEReturn

HESupply

DCW

40


steelDimensions (mm):Without cover (including ball valves):H620 x W 440 x D 150 mmWith cover (mount on wall variant):H 650 x W 540 x D 242 mmWith cover (built-in wall variant)H 810 x W 610 x D 150 mm Pipe dimensions (mm):Primary/Secondary: Ø 18 Connections sizes:DH + HE: G ¾” (int. thread)DCW + DHW: G ¾” (int. thread)


Substations/Flat Stations - Direct Heating + DHW Termix VMTD-F-I

Termix VMTD-F-I with IHPT optimum temperature regulation up to DH supply temperature 100 °C.


Substation typeTermix

VMTD-F-I

HeatingCapacity

kW

HeatingCircuit ∆t

°C

Pressure loss*kPa

Flow ratel/h

VMTD-F-I-1/2 10 20 25 430VMTD-F-I-1/2 10 30 25 290VMTD-F-I-1/2 15 30 25 430

* Heat meter not incl

DHW: Capacity examples

Substationtype

Plate heat exchanger

DHW Capacity

kW

Supply flow

Primary°C

Return flow

Primary°C

DHW° C

Pressure loss

Primary*kPa

DHW Tap load

l/min

VMTD-F-I-1XB06-H-26

IHPT 3,0

32.3 60 19 10/45 22 13.340.3 60 20 10/45 32 16.636.5 70 18 10/50 20 13.255.0 70 21 10/50 39 19.8

VMTD-F-I-2XB06-H-40

IHPT 3,0

32.3 55 19 10/45 22 13.338.0 55 20 10/45 30 15.732.3 60 16 10/45 18 13.347.0 60 18 10/45 32 19.439.5 70 16 10/50 20 14.359.0 70 19 10/50 33 21.3



Basic type Code no. PriceTermix VMTD-F-I-1 004B8312 1.156,-Termix VMTD-F-I-2 004B8313 1.255,-Termix VMTD-F-I-1 with zone valve 144B3852 1.260,-Termix VMTD-F-I-2 with zone valve 144B3853 1.359,-Termix VMTD-F-I-1 with zone valve, Wilo Z-15 TT 144B3850 1.655,-Termix VMTD-F-I-2 with zone valve, Wilo Z-15 TT 144B3851 1.753,-

Options for basic type Code no. PriceCover for Termix VMTD-F, mount on wall variant 144B3673 188,-Cover for Termix VMTD-F, built-in wall variant (recess box 150 mm) 144B3163 308,-Safety valve/non-return valve 10 bar 144B3997 69,-GTU Pressure equalizer 144B3996 152,-Ball valves, int./ext. thread (7 pieces) 144B3859 89,-Ball valves, ext./ext. thread (7 pieces) 144B3858 89,-Ball valves, int./ext. thread (8 pieces), when HWC is needed 144B3840 100,-Ball valves, ext./ext. thread (8 pieces), when HWC is needed 144B3839 100-,Thermometer (1 piece) 144B3913 15,-Manometer (2 pieces) 144B3912 39,-Mounting rail, including ball valves (7 pieces) 144B3849 173,-Mounting rail, including ball valves (8 pieces), when HWC is needed 144B3541 181,-


42

APPLICATION:

•

42

•

DATA:

Substations/Flat Stations - Direct Heating + DHW Termix VMTD-F-I with complete insulation



The Termix VMTD-F-I is a complete solution with built-in water heater and a differential pressure controlled heating system.






and flow temperature• Minimum space required for installation• Pipes and plate heat exchanger made of stainless steel• Minimised risk of lime scale and bacteria formation• Low heat loss

B Heat exchanger DHW9 Strainer14 Sensor pocket, energy meter31 Differential pressure controller39 Connection closed41A Fitting piece, Cold water

mains ¾” x 80 mm41B Fitting piece, energy meter

¾” x 110 mm63 Sieve74 IHPT

DHSupply

DHReturn

DCW

DHW

CIRCUIT DIAGRAM

HEReturn

HESupply


DCW


steelDimensions (mm):Without cover (including ball valves and insulation front):H 745 x W 528 x D 110 mmWith cover (mount on wall variant):H 800 x W 540 x D 242 mmWith cover (built-in wall variant)H 915-980 x W 610 x D 150 mm Pipe dimensions (mm):Primary/Secondary: Ø 18 Connections sizes:DH + HE: G ¾” (int. thread)DCW + DHW: G ¾” (int. thread)

42


Substations/Flat Stations - Direct Heating - DHW Termix VMTD-F-I with complete insulation

Termix VMTD-F-I with IHPT optimum temperature regulation up to DH supply temperature 100 °C.



VMTD-F-I

HeatingCapacity

kW

HeatingCircuit ∆t

°C

Pressure loss*kPa

Flow ratel/h

VMTD-F-I-1/2 10 20 25 430VMTD-F-I-1/2 10 30 25 290VMTD-F-I-1/2 15 30 25 430



Substationtype


DHW Capacity

kW

Supply flow

Primary°C

Return flow

Primary°C

DHW° C

Pressure loss

Primary*kPa

DHW Tap load

l/min

VMTD-F-I-1XB06-H-26

IHPT 3,0

32.3 60 19 10/45 22 13.340.3 60 20 10/45 32 16.636.5 70 18 10/50 20 13.255.0 70 21 10/50 39 19.8

VMTD-F-I-2XB06-H-40

IHPT 3,0

32.3 55 19 10/45 22 13.338.0 55 20 10/45 30 15.732.3 60 16 10/45 18 13.347.0 60 18 10/45 32 19.439.5 70 16 10/50 20 14.359.0 70 19 10/50 33 21.3



Basic type Code no. PriceTermix VMTD-F-I-1 insul. 004U3090 1.285,-Termix VMTD-F-I-2 insul. 004U3091 1.384,-Termix VMTD-F-I-1 insul. with zone valve 144B3847 1.391,-Termix VMTD-F-I-2 insul. with zone valve 144B3848 1.490,-

Options for basic type Code no. PriceCover for Termix VMTD-F, mount on wall variant 144B3673 188,-Cover for Termix VMTD-F, built-in wall variant (recess box 150 mm) 144B3163 308,-Safety valve/non-return valve 10 bar 144B3997 69,-GTU Pressure equalizer 144B3996 152,-Thermometer (1 piece) 144B3913 15,-Manometer (2 pieces) 144B3912 39,-Mounting rail, including ball valves (7 pieces) 144B3857 173,-Pipe for hot water circulation connection 144H0207 82,-Ball valves, int./ext. thread (7 pieces) 144B3859 89,-Ball valves, ext./ext. thread (7 pieces) 144B3858 89,-Ball valves, int./ext. thread (8 pieces) 144B3840 100,-Ball valves, ext./ext. thread (8 pieces) 144B3839 100,-


44

APPLICATION:

•

44

•

DATA:

Substations/Flat Stations - Direct Heating + DHW Termix VMTD-I with complete insulation



The Termix VMTD-I is a complete solution with built-in water heater and a differential pressure controlled heating system.







B Heat exchanger DHW1 Ball valve9 Strainer14 Sensor pocket, energy meter31 Differential pressure controller39 Connection closed41 Fitting piece energy meter 3/4 x 110 mm63 Sieve74 IHPT

DHSupply

DHReturn

DCW

DHW

CIRCUIT DIAGRAM

HEReturn

HESupply


Technical parameters:Nominal pressure: PN 10DH supply temperature: Tmax = 120 °CDCW static pressure: pmin = 1.0 barBrazing material (HEX): CopperWeight incl. cover: 20 kgInsulation: EPPCover: White-lacquered

steelDimensions (mm):Without cover (including ball valves and insulation front):H510 x W 540 x D 345 mmPipe dimensions (mm):Primary/Secondary: Ø 18 Connections sizes:DH + HE: G ¾” (int. thread)DCW + DHW: G ¾” (int. thread)

44


Substations/Flat Stations - Direct Heating - DHW Termix VMTD-I with complete insulation

Termix VMTD-I with IHPT optimum temperature regulation up to DH supply temperature 100 °C.



VMTD-F-I

HeatingCapacity

kW

HeatingCircuit ∆t

°C

Pressure loss*kPa

Flow ratel/h

VMTD-I-1/2 10 20 25 430VMTD-I-1/2 10 30 25 290VMTD-I-1/2 15 30 25 430



Substationtype


DHW Capacity

kW

Supply flow

Primary°C

Return flow

Primary°C

DHW° C

Pressure loss

Primary*kPa

DHW Tap load

l/min

VMTD-I-1XB06-H-26

IHPT 3,0

32.3 60 19 10/45 22 13.340.3 60 20 10/45 32 16.636.5 70 18 10/50 20 13.255.0 70 21 10/50 39 19.8

VMTD-I-2XB06-H-40

IHPT 3,0

32.3 55 19 10/45 22 13.338.0 55 20 10/45 30 15.732.3 60 16 10/45 18 13.347.0 60 18 10/45 32 19.439.5 70 16 10/50 20 14.359.0 70 19 10/50 33 21.3


Basic type Code no. PriceTermix VMTD-I-1 insul. 144B3837 1.271,-Termix VMTD-I-2 insul. 144B3838 1.368,-

Options for basic type Code no. PriceSafety valve/non-return valve 10 bar 144B3997 69,-GTU Pressure equalizer 144B3996 152,-Ball valves, int./ext. thread (6 pieces) 144B3915 79,-Ball valves, ext./ext. thread (6 pieces) 144B3914 79,-Thermometer (1 piece) 144B3913 15,-Manometer (2 pieces) 144B3912 39,-Pipe for hot water circulation connection 144H0208 61,-


EvoFlat MSSwith complete insulation

Termix VMTD MIX-IE

TermixVMTD MIX-B

Termix VMTD MIX-I


DHW Capacity (kW) 33 - 55 33 - 59 35 - 75 33 - 59

HE Capacity (kW) 10 - 15 10 - 15 7 - 30 10 - 10

Control type DHW Flow/Thermostatic Flow/ Thermostatic Thermostatic Flow/Thermostatic

Control type HE Thermostatic Electronic Thermostatic/Electronic

Thermostatic/Electronic

Design Wall Wall Wall Wall

PN (bar) 10 10 10 10


Construction Click-fit Fitted Fitted Fitted

Standby temp. (°C) None (NC) DHW temp. - 8 °C Equal DHW temp. DHW temp. - 8 °C

Page 48 50 52 54

46

Danfoss District Energy Substations - Direct Heating w/mix. loop + DHW


the network will flow directly into the network in the building. A mixing loop on the heating side gives the possibility to control the

supply temperature for the housing installation in the substation. Direct substations are recommended for maximum PN10 or PN6

networks. Instantanous domestic water heaters provide hot water instantaneously and only as it is needed.



The substations can be used for single family houses as well as for larger installations fx. in schools or sport halls. The charging principle

is possible by Termix VMTD Compact 28 and is operated by use of motorized valves.


Substations Direct Heatingwith mixingloop + DHW

46Gross price list 2015All prices are stated in Euro 47

Termix VMTD MIX-I

Termix VMTD-F MIX-B

Termix VMTD-F MIX-I

Termix VMTD MIX

Comp. 28

DHW Capacity (kW) 33 - 59 33 - 85 32 - 59 85-190

HE Capacity (kW) 10 - 15 7-30 10-15 50-130

Control type DHW Flow/Thermostatic Thermostatic Flow/Thermostatic Thermostatic/

Electronic

Control type HE Thermostatic/Electronic

Thermostatic/ Electronic

Thermostatic/Electronic Electronic


PN (bar) 10 10 10 16


Construction Fitted Fitted Fitted Fitted

Standby temp. (°C) DHW temop. - 8 °C Equal DHW temp. DHW temp. - 8 °C -

Page 56 58 60 62

Danfoss District Energy Substations - Direct Heating w/mix. loop + DHW

Substations Direct Heatingwith mixingloop + DHW



Flat station for direct heating and a instantaneous domestic hot water heater for single-family, semi-detached and terraced houses as well as flats.

With innovative self-acting TPC-M controller with integrated differential pressure controller for control of heating and DHW temperature.

The EvoFlat is especially suitable for two-pipe systems in residential buildings, which are supplied from a secondary connected district heating sy-

stem, a block heating system or a centrally located boiler system in a dwelling house. The domestic hot water is prepared in the heat exchanger based

on the flow principle and the temperature is regulated by the self-acting TPC-M controller. The heating side comprises a mixing loop with A-labelled

energy-efficient pump, which provides a suitable temperature level e.g. for floor heating. The EvoFlat is built up on an EPP insulation back plate and a

front insulation cabinet is available as an option, enabling the customer to have a fully insulated substation, thus ensuring reduced heat losses and

excellent operationg economy. The EvoFlat range is available as built-in variant with a recess box, or as wall-mounted variant and is prepared

for implementation with the Danfoss distribution systems for floor heating or radiator heating.

HESupply

HEReturn

DHReturn

CIRCUIT DIAGRAM 2 Plate heat exchanger Danfoss XB06H-1 5 Strainer 6 Non-return valve10 Circulation pump HE Wilo Yonos Para23 Sensor pocket ½”24 Fitting piece for energy meter ¾” x 110 mm29 Temperature sensor30 Temperature controller38 Domestic hot water controller TPC-M40 Danfoss FJVR thermostat for bypass/circulation

(optional)59 Fitting piece for water meter ¾” x 110 mm

DHW

DCW

DCW

DHSupply

APPLICATION:

• Flats• Single-family houses• Semi-detached and terraced houses• Shops/offices• Refurbishment of hot water tanks• Decentralised DHW preparation


• Flat station for decentralised heating systems• Direct Heating• DHW heating based on flow principle with ther-

mostatic temperature controller• Capacity: 15 kW HE, 55 kW DHW• Innovative, energy-saving controller TPC-M in

combination with high performance heat ex-changer for on-demand water heating without no-load losses

• Minimum space required for installation• Built-in or wall-mounted variant• Pipes and plate heat exchanger made of stainless steel AISI 316/314• Low heat loss

DATA:

Design specifications: Nominal pressure (prim./sec.): PN 6 / PN 10 Max supply temperature: 95 °C DCW static pressure: pmin = 1.0 bar Brazing material (HEX): Copper

Weight incl. cover: 14 kg

Insulation: EPP λ 0.039

Cover: White lac quered steel

Electrical supply: 230 V AC +/- 1%; 50 Hz

Dimensions (mm): With connections: H 590 x W 550 x D 150* (* depth incl. mounting plate)

Pipe dimensions (mm): Primary: Ø 18 Secondary: Ø 18

Connections sizes : G ¾” (int. thread)

Flat Stations - Direct Heating + DHW EvoFlat MSS, with complete insulation

48


Heating capacity

Heating circuit Δt

°C

Total pressure loss primary

*kpa

Flow ratePrimary

l/h10 20 9 43010 30 3.5 28710 40 2 21515 20 30 64515 30 9 43015 40 5 323

* Energy meter not incl.

DHW: Capacity examplesDHW

capacitykW

TypePlate heatexchanger

Temperatureprimary

°C

Temperaturesecondary

°C

Flow rateprimary

l/h

Flow ratesecondary

l/h

Pressure loss prim.*kpa

37 1 XB 06H-1 26 65/19.1 10/45 707 910 1637 1 XB 06H-1 26 65/22.4 10/50 762 796 1837 2 XB 06H-1 40 65/16.8 10/45 673 910 1245 2 XB 06H-1 40 65/17.6 10/45 833 1106 1837 2 XB 06H-1 40 65/19.6 10/50 714 796 1445 2 XB 06H-1 40 65/20.6 10/50 890 968 21

55.5 3 XB 06H+ -60 65/14.0 10/45 950 1365 4153 3 XB 06H+ -60 65/15.8 10/50 950 1140 4142 3 XB 06H+ -60 55/16.3 10/45 950 1033 41

33.7 3 XB 06H+ -60 50/19.1 10/45 950 829 41* Energy meter not incl.

Flat Stations - Direct Heating + DHW EvoFlat MSS, with complete insulation


Required accessories for built-in variant Option code PriceRecess box H 910 x W 610 x D 150 mm (recess mounting) 145H3609 251.-Ball valve ¾” ext.-ext. thread, L = 60 mm 004B6039 12.-

Required accessories for wall-mounted variant - surface mounted piping Option code PriceWhite cover with door, open at the bottom H 740 x W 600 x D 200 mm 004U8407 209.-White cover w/o door, open at the bottom H 780 x W 600 x D 200 mm 004U8578 143.-Mounting rail for ball valves, 7 holes 004U8395 19.-Ball valve ¾” ext.-ext. thread, L = 60 mm 004B6039 12.-Ball valve ¾” ext.-ext. thread, L = 120 mm 004B6040 20.-

Accessories supplied loose Option code PriceBall valve ¾” ext.-int. thread, L = 60 mm 004B6098 12.-Ball valve ¾” ext.-int. thread, L = 120 mm 004B6095 20.-Thermometer Ø35, 0- 120°C, for mounting in 004B6040 004U8396 12.-Actuator TWA-Z NC 230 V 082F1266 57.-Actuator TWA-Z NC 24 V 082F1262 57.-Room thermostat Danfoss TP 5001 087N7910 138.-Room thermostat Danfoss TP 5001M 087N791701 162.-Room thermostat Danfoss TP 7000 087N7400 181.-EPP Front insulation cover 145H3016 64.-Spare assembly parts: Hairpins, O-rings and washers 145H3018 107.-

Required accessories for built-in variant - safety valve variant Option code PriceRecess box H 910 x W 610 x D 150 mm (recess mounting) 145H3609 251.-Ball valve ¾” ext.-ext. thread, L = 120 mm 004B6040 20.-Safety valve set, total length 120 mm 004U8445 85.-


Basic type Code no. PriceEvoFlat MSS 1, w/bypass 145B1000 1,693.-EvoFlat MSS 1, w/o bypass 145B1001 1,534.-EvoFlat MSS 1, w/bypass, incl. EPP front 145B1010 1,750.-EvoFlat MSS 1, w/o bypass, incl. EPP front 145B1011 1,595.-EvoFlat MSS 2, w/bypass 145B1003 1,744.-EvoFlat MSS 2, w/o bypass 145B1004 1,595.-EvoFlat MSS 2, w/bypass, incl. EPP front 145B1013 1,804.-EvoFlat MSS 2, w/o bypass, incl. EPP front 145B1014 1,653.-EvoFlat MSS 3, w/bypass 145B1007 1,823.-EvoFlat MSS 3, w/bypass, incl. EPP front 145B1017 1,881.-


• •

• •

•

Substations/Flat Stations - Direct HE w/mix. loop + DHW Termix VMTD-MIX-IE


District heating substation for direct heating with mixing loop and instantaneous domestic hot water with flow-compensated

temperature controller.

The Termix VMTD-MIX-IE is a complete solution with built-in water heater and a differential pressure controlled heating system with

integrated mixing loop. The Danfoss ECL controller is integrated in the front cover insulation.



The mixing loop creates a suitable temperature level e.g. for floor heating.

• Substation for DH and decentralised systems• Direct HE with differential pressure controller

and mixing loop• Danfoss ECL controller integrated• DHW flow-compensated temperature controller• Capacity: 33-59 kW DHW, 10-15 kW HE• DHW in sufficient quantity• Operates independently of differential pressure


19 Surface sensor27 Actuator29 2-way motorized valve31 Differential pressure controller39 Connection closed41 Fitting piece, energy meter ¾” x 110 mm63 Sieve74 IHPT

DHSupply

DHReturn

DCW

DHW

CIRCUIT DIAGRAM

FHReturn

FHSupply


B Heat exchanger DHWF Electrolic controller1 Ball valve2 Single check valve9 Strainer10 Circulator pump 14 Sensor pocket, energy meter16 Outdoor sensor18 Thermometer

Technical parameters:Nominal pressure: PN 10DH supply temperature: Tmax = 120 °CDCW static pressure: pmin = 1.0 barBrazing material (HEX): CopperWeight incl. cover: 25 kgInsulation: EPPCover: White-lacquered

steelElectrical supply: 230 V ACDimensions (mm):Without cover (including ball valves and insulation front):H 800 x W 530 x D 375 mmWith cover (mount on wall variant):H 800 x W 540 x D 430 mmPipe dimensions (mm):Primary/Secondary: Ø 18 Connections sizes:DH + HE: G ¾” (int. thread)DCW + DHW: G ¾” (int. thread)

50


Substations/Flat Stations - Direct HE w/mix. loop + DHW Termix VMTD-MIX-IE

Termix VMTD-Mix-IE with IHPT optimum temperature regulation up to DH supply temperature 100 °C.



VMTD-MIX-I

HeatingCapacity

kW

HeatingCircuit ∆t

°C

Pressure loss*kPa

Flow ratel/h

VMTD-MIX-IE 1/2 10 20 25 430VMTD-MIX-IE 1/2 10 30 25 290VMTD-MIX-IE 1/2 15 30 25 430



Substationtype


DHW Capacity

kW

Supply flow

Primary°C

Return flow

Primary°C

DHW° C

Pressure loss

Primary*kPa

DHW Tap load

l/min

VMTD-MIX-IE-1

XB06-H-26IHPT 3,0

32.3 60 19.8 10/45 23 13.340.3 60 20.7 10/45 33 16.636.5 70 19.1 10/50 20 13.255.0 70 21.5 10/50 39 19.8

VMTD-MIX-IE-2

XB06-H-40IHPT 3,0

32.3 55 21.9 10/45 26 13.338.0 55 22.2 10/45 34 15.732.3 60 19.6 10/45 20 13.347.0 60 19.6 10/45 34 19.439.5 70 19.0 10/50 20 14.359.0 70 19.2 10/50 34 21.3



Basic type Code no. PriceTermix VMTD-MIX-IE-1 with ECL Comfort 110 144H1187 2.820,-Termix VMTD-MIX-IE-2 with ECL Comfort 110 144H1188 2.918,-

Options for basic type Code no. PriceCover for Termix VMTD-IE mount on wall variant 144B3802 217,-Safety valve/non-return valve 10 bar 144B3997 68,-GTU Pressure equalizer 144B3996 149,-Ball valves, int./ext. thread (6 pieces) 144B3915 79,-Ball valves, ext./ext. thread (6 pieces) 144B3914 79,-Thermometer (1 piece) 144B3913 15,-Manometer (2 pieces) 144B3912 38,-


52

APPLICATION:

•

52

•

DATA:

Substations/Flat Stations - Direct HE w/mix. loop + DHW Termix VMTD MIX-B

Direct substation for flats, decentralized systems, single and multi-family houses with up to 7 flats.

District heating substation for direct heating with mixing loop and instantaneous domestic hot water with thermostatic control.

The Termix VMTD MIX-B is a complete solution with built-in water heater and a differential pressure controlled heating system with

integrated mixing loop. The patented sensor accelerator accelerates the closing of the thermostatic valve and protects the heat exchanger

against over heating and lime scale formation.


temperature control in each room. The mixing loop creates a suitable temperature level e.g. for floor heating.

The VMTD MIX-B substation can be used together with the Termix distribution systems for floor heating or radiator heating.

DCW

DHSupply

DHReturn

FHSupply

FHReturn


with a thermostatic control valve• Capacity: 33-75 kW DHW, 7-30 kW HE• Sufficient supply of DHW• Operates independently of differential pressure


14 Sensor pocket, energy meter18 Thermometer31 Differential pressure controller39 Connection closed41 Fitting piece, energy meter ¾” x 110 mm

B Heat exchanger DHW1 Ball valve 2 Single check valve7 Thermostatic valve9 Strainer10 Circulator pump


CIRCUIT DIAGRAM

HESupply

HEReturn

DHW

Technical parameters:Nominal pressure: PN 10DH supply temperature: Tmax = 120 °CDCW static pressure: pmin = 0.5 barBrazing material (HEX): CopperWeight incl. cover: 25.0 kgInsulation: EPPCover: White-lacquered

steelElectrical supply: 230 V ACDimensions (mm):Without cover:H 550 x W 528 x D 265With cover:H 550 x W 540 x D 360 Pipe dimensions (mm):PrimarySecondary Ø 18Connections sizes:DH + FH + HE: G ¾” (ext. thread)DCW + DHW: G ¾” (int. thread)

52


Substations/Flat Stations - Direct HE w/mix. loop + DHW Termix VMTD MIX-B

* VS 2, AMV 150, AKS 11.



SubstationType

VMTD-MIX-B

HeatingCapacity

kW

Supply flow

Primary °C

Heating circuit

°C

Pressure loss

Primary*kPa

Flow ratePrimary

l/h

Flow rateSecondary

l/h

VMTD MIX-B-1/2 7 70 40/35 20 172 1204VMTD MIX-B-1/2 10 70 40/30 20 245 860VMTD MIX-B-1/2 15 80 60/35 20 286 516VMTD MIX-B-1/2 20 80 60/35 20 382 688VMTD MIX-B-1/2 20 80 70/40 20 430 573

VMTD MIX-B-3 9 70 40/35 20 221 1548VMTD MIX-B-3 25 70 60/35 20 614 860VMTD MIX-B-3 30 80 70/40 20 645 860



Substationtype

VMTD MIX-B

DHW Capacity

kW

Supply flow

Primary°C

Return flow

Primary°C

Pressure loss

Primary*kPa

DHW Tap load

l/min.VMTD MIX-B-1 33 60 20 25 13.5VMTD MIX-B-2 50 60 20 40 20.5VMTD MIX-B-3 65 60 20 40 26.6

DHW: Capacity examples, 10 °C/50 °CVMTD MIX-B-1 40 70 20 25 14.3VMTD MIX-B-2 58 70 20 40 20.8VMTD MIX-B-3 75 70 20 40 26.8


Basic type Code no. PriceTermix VMTD MIX-B-1 144B3841 1.925,-Termix VMTD MIX-B-2 144B3842 1.973,-Termix VMTD MIX-B-3 144B3843 2.060,-Termix VMTD MIX-B-1 with ECL Comfort 110*, HEX/pipe insulation 144B3844 2.599,-Termix VMTD MIX-B-2 with ECL Comfort 110*, HEX/pipe insulation 144B3845 2.649,-Termix VMTD MIX-B-3 with ECL Comfort 110*, HEX/pipe insulation 144B3846 2.737,-

Options for basic type Code no. PriceCover for Termix VMTD MIX-B, Type 1-3, white-lacquered steel 144B3877 179,-Safety valve/non-return valve 10 bar 144B3997 69,-GTU pressure equalizer 144B3996 152,-Thermostatic circulation set 144B3995 152,-Ball valve int./ext. thread (8 pieces) 144B3840 100,-Ball valve ext./ext. thread (8 pieces) 144B3839 100,-Thermometer (1 piece) 144B3913 15,-Manometer (2 pieces) 144B3912 39,-

Termix VMTD-MIX-B with AVTB optimum temperature regulation up to DH supply temperature 90 °C.


• •

• • •

Substations/Flat Stations - Direct HE w/mix. loop + DHW Termix VMTD-MIX-I with complete insulation




The Termix VMTD-MIX-I is a complete solution with built-in water heater and a differential pressure controlled heating system with

integrated mixing loop.





and mixing loop• DHW flow-compensated temperature controller• Capacity: 33-59 kW DHW, 10-15 kW HE• DHW in sufficient quantity• Operates independently of differential pressure

and flow temperature• Minimum space required for installation• Pipes and plate heat exchanger made of stainless steel• Minimized risk of lime scale and bacteria formation• Low heat loss

18 Thermometer31 Differential pressure controller39 Connection closed41 Fitting piece, energy meter ¾” x 110 mm63 Sieve74 IHPT

DHSupply

DHReturn

DCW

DHW

CIRCUIT DIAGRAM

FHReturn

FHSupply


B Heat exchanger DHW1 Ball valve2 Single check valve7 Thermostatic valve9 Strainer10 Circulator pump 14 Sensor pocket, energy meter

HESupply

HEReturn


steelElectrical supply: 230 V ACDimensions (mm):Without cover (including ball valves and insulation front):H 610 x W 540 x D 345 mmPipe dimensions (mm):Primary/Secondary: Ø 18 Connections sizes:DH + HE: G ¾” (int. thread)DCW + DHW: G ¾” (int. thread)

54


Substations/Flat Stations - Direct HE w/mix. loop + DHW Termix VMTD-MIX-I with complete insulation

Termix VMTD-MIX-I with IHPT optimum temperature regulation up to DH supply temperature 100 °C.



VMTD-MIX-I

HeatingCapacity

kW

HeatingCircuit ∆t

°C

Pressure loss*kPa

Flow ratel/h

VMTD MIX-I 1/2 10 20 25 430VMTD MIX-I 1/2 10 30 25 290VMTD MIX-I 1/2 15 30 25 430



Substationtype


DHW Capacity

kW

Supply flow

Primary°C

Return flow

Primary°C

DHW° C

Pressure loss

Primary*kPa

DHW Tap load

l/min

VMTD-MIX-I-1

XB06-H-26IHPT 3,0

32.3 60 19.8 10/45 23 13.340.3 60 20.7 10/45 33 16.636.5 70 19.1 10/50 20 13.255.0 70 21.5 10/50 39 19.8

VMTD-MIX-I-2

XB06-H-40IHPT 3,0

32.3 55 21.9 10/45 26 13.338.0 55 22.2 10/45 34 15.732.3 60 19.6 10/45 20 13.347.0 60 19.6 10/45 34 19.439.5 70 19.0 10/50 20 14.359.0 70 19.2 10/50 34 21.3



Basic type Code no. PriceTermix VMTD-MIX-I-1 insul. 144B3833 1.951,-Termix VMTD-MIX-I-2 insul. 144B3834 2.051,-Termix VMTD-MIX-I-1 insul. with ECL Comfort 110* 144B3835 2.595,-Termix VMTD-MIX-I-2 insul. with ECL Comfort 110* 144B3836 2.694,-

Options for basic type Code no. PriceSafety valve/non-return valve 10 bar 144B3997 69,-GTU Pressure equalizer 144B3996 152,-Ball valves, int./ext. thread (8 pieces) 144B3840 100,-Ball valves, ext./ext. thread (8 pieces) 144B3839 100,-Thermometer (1 piece) 144B3913 15,-Manometer (2 pieces) 144B3912 39,-Pipe for hot water circulation connection 144H0208 61,-

* VS2, AMV 150, AKS 11


56

APPLICATION:

•

56

•

DATA:

• •

•

Substations/Flat Stations - Direct HE w/mix. loop + DHW Termix VMTD-MIX-I




The Termix VMTD-MIX-I is a complete solution with built-in water heater and a differential pressure controlled heating system with








18 Thermometer31 Differential pressure controller39 Connection closed41 Fitting piece, energy meter ¾” x 110 mm63 Sieve74 IHPT

DHSupply

DHReturn

DCW

DHW

CIRCUIT DIAGRAM

FHReturn

FHSupply


B Heat exchanger DHW1 Ball valve2 Single check valve7 Thermostatic valve9 Strainer10 Circulator pump 14 Sensor pocket, energy meter

HESupply

HEReturn


steelElectrical supply: 230 V ACDimensions (mm):Without cover (including ball valves):H550 x W 530 x D 280 mmWith cover (mount on wall variant):H 550 x W 540 x D 360 mmPipe dimensions (mm):Primary/Secondary: Ø 18 Connections sizes:DH + HE: G ¾” (int. thread)DCW + DHW: G ¾” (int. thread)

56


Substations/Flat Stations - Direct HE w/mix. loop + DHW Termix VMTD-MIX-I

Termix VMTD-Mix-I with IHPT optimum temperature regulation up to DH supply temperature 100 °C.



VMTD-MIX-I

HeatingCapacity

kW

HeatingCircuit ∆t

°C

Pressure loss*kPa

Flow ratel/h

VMTD-MIX-I 1/2 10 20 25 430VMTD-MIX-I 1/2 10 30 25 290VMTD-MIX-I 1/2 15 30 25 430



Substationtype


DHW Capacity

kW

Supply flow

Primary°C

Return flow

Primary°C

DHW° C

Pressure loss

Primary*kPa

DHW Tap load

l/min

VMTD-MIX-I-1

XB06-H-26IHPT 3,0

32.3 60 19.8 10/45 23 13.340.3 60 20.7 10/45 33 16.636.5 70 19.1 10/50 20 13.255.0 70 21.5 10/50 39 19.8

VMTD-MIX-I-2

XB06-H-40IHPT 3,0

32.3 55 21.9 10/45 26 13.338.0 55 22.2 10/45 34 15.732.3 60 19.6 10/45 20 13.347.0 60 19.6 10/45 34 19.439.5 70 19.0 10/50 20 14.359.0 70 19.2 10/50 34 21.3



Basic type Code no. PriceTermix VMTD-MIX-I-1 144B3829 1.825,-Termix VMTD-MIX-I-2 144B3830 1.923,-Termix VMTD-MIX-I-1 with ECL Comfort 110* 144B3831 2.467,-Termix VMTD-MIX-I-2 with ECL Comfort 110* 144B3832 2.566,-

Options for basic type Code no. PriceCover for Termix VMTD, mount on wall variant 144B3877 179,-Safety valve/non-return valve 10 bar 144B3997 69,-GTU Pressure equalizer 144B3996 152,-Ball valves, int./ext. thread (8 pieces) 144B3840 100,-Ball valves, ext./ext. thread (8 pieces) 144B3839 100,-Thermometer (1 piece) 144B3913 15,-Manometer (2 pieces) 144B3912 39,-

* VS2, AMV 150, AKS 11


• •

Substations/Flat Stations - Direct HE w/mix. loop + DHW Termix VMTD-F MIX-B

Direct substation for flats, decentralized systems, single and multi-family houses with up to 7 flats.

District heating substation for direct heating with mixing loop and instantaneous domestic hot water with thermostatic control.

The Termix VMTD-F MIX-B is a complete solution with built-in water heater and a differential pressure controlled heating system with

integrated mixing loop. The patented sensor accelerator accelerates the closing of the thermostatic valve and protects the heat exchanger

against over heating and lime scale formation.




DCW

DCW

DHSupply

DHReturn

FHSupply

FHReturn

CIRCUIT DIAGRAM

DHW


with a thermostatic control valve• Capacity: 33-85 kW DHW, 7-30 kW HE• Sufficient supply of DHW• Operates independently of differential pressure

and flow temperature• Minimum space required for installation• Pipes and plate heat exchanger made of stain-

less steel• Minimised risk of lime scale and bacteria forma-

tion

B Heat exchanger DHW2 Single check valve7 Thermostatic valve9 Strainer10 Circulator pump 14 Sensor pocket, energy meter18 Thermometer31 Differential pressure controller41A Fitting piece, cold water mains ¾” x 80 mm41B Fitting piece, energy meter ¾” x 110 mm

58

Technical parameters:Nominal pressure: PN 10DH supply temperature: Tmax = 120 °CDCW static pressure: pmin = 0.5 barBrazing material (HEX): CopperWeight incl. cover: 25.0 kgCover: White-lacquered

steelElectrical supply: 230 V ACDimensions (mm):Without cover:H 780 x W 528 x D 150With cover (mount on wall variant):H 780 x W 540 x D 242With cover (built-in wall variant):H 1035 -1100 x W 610 x D 150 mm

Pipe dimensions (mm):Primary/Secondary: Ø 18Connections sizes:DH + DCW + DHW + HE: G ¾” (int. thread)



Substations/Flat Stations - Direct Heating - DHW Termix VMTD-F-MIX-B


Substationtype

Termix VMTD-F

DHW Capacity

kW

Supply flow

Primary°C

Return flow

Primary°C

Pressure loss

Primary*kPa

DHW Tap load

l/min.

VMTD-F-MIX-B-1 33 60 20 25 13.5VMTD-F-MIX-B-2 50 60 20 40 20.5VMTD-F-MIX-B-3 65 60 20 40 26.6VMTD-F-MIX-B-4 68 60 20 30 27.8

DHW: Capacity examples, 10 °C/50 °CVMTD-F-MIX-B-1 40 70 20 25 14.3VMTD-F-MIX-B-2 58 70 20 40 20.8VMTD-F-MIX-B-3 75 70 20 40 26.8VMTD-F-MIX-B-4 85 70 20 30 30.4



SubstationType

VMTD-MIX-B

HeatingCapacity

kW

Supply flow

Primary °C

Heating circuit

°C

Pressure loss

Primary*kPa

Flow ratePrimary

l/h

Flow rateSecondary

l/h

VMTD-MIX-B 1/2 7 70 40/35 20 172 1204VMTD-MIX-B 1/2 10 70 40/30 20 245 860VMTD-MIX-B 1/2 15 80 60/35 20 286 516VMTD-MIX-B 1/2 20 80 60/35 20 382 688VMTD-MIX-B 1/2 20 80 70/40 20 430 573VMTD-MIX-B 3/4 9 70 40/35 20 221 1548VMTD-MIX-B 3/4 25 70 60/35 20 614 860VMTD-MIX-B 3/4 30 80 70/40 20 645 860



Basic type Code no. PriceVMTD-F-MIX-B-1 004U8913 1.646,-VMTD-F-MIX-B-2 004U8914 1.696,-VMTD-F-MIX-B-3 004U8915 1.782,-VMTD-F-MIX-B-4 004U8916 1.843,-VMTD-F-MIX-B-1 with zone valve 144B3805 1.760,-VMTD-F-MIX-B-2 with zone valve 144B3806 1.809,-VMTD-F-MIX-B-3 with zone valve 144B3807 1.895,-VMTD-F-MIX-B-4 with zone valve 144B3808 1.956,-VMTD-F-MIX-B-1 with HEX/pipe insulation 144B3809 1.743,-VMTD-F-MIX-B-2 with HEX/pipe insulation 144B3810 1.793,-VMTD-F-MIX-B-3 with HEX/pipe insulation 144B3811 1.879,-VMTD-F-MIX-B-4 with HEX/pipe insulation 144B3812 1.940,-VMTD-F-MIX-B-1 with zone valve, HEX/pipe insulation 144B3813 1.857,-VMTD-F-MIX-B-2 with zone valve, HEX/pipe insulation 144B3814 1.906,-VMTD-F-MIX-B-3 with zone valve, HEX/pipe insulation 144B3815 1.992,-VMTD-F-MIX-B-4 with zone valve, HEX/pipe insulation 144B3816 2.053,-VMTD-F-MIX-B-1 with zone valve, HEX/pipe insulation, UP 15-14 B 144B3817 2.103,-VMTD-F-MIX-B-2 with zone valve, HEX/pipe insulation, UP 15-14 B 144B3818 2.153,-VMTD-F-MIX-B-3 with zone valve, HEX/pipe insulation, UP 15-14 B 144B3819 2.241,-VMTD-F-MIX-B-4 with zone valve, HEX/pipe insulation, UP 15-14 B 144B3820 2.302,-VMTD-F-MIX-B-1 with ECL Comfort 110*, HEX/pipe insulation 144B3821 2.380,-VMTD-F-MIX-B-2 with ECL Comfort 110*, HEX/pipe insulation 144B3822 2.430,-VMTD-F-MIX-B-3 with ECL Comfort 110*, HEX/pipe insulation 144B3823 2.514,-VMTD-F-MIX-B-4 with ECL Comfort 110*, HEX/pipe insulation 144B3824 2.576,-VMTD-F-MIX-B-1 with ECL Comfort 110*, HEX/pipe insulation, UP 15-14 B 144B3825 2.642,-VMTD-F-MIX-B-2 with ECL Comfort 110*, HEX/pipe insulation, UP 15-14 B 144B3826 2.692,-VMTD-F-MIX-B-3 with ECL Comfort 110*, HEX/pipe insulation, UP 15-14 B 144B3827 2.777,-VMTD-F-MIX-B-4 with ECL Comfort 110*, HEX/pipe insulation, UP 15-14 B 144B3828 2.839,-

Termix VMTD-F-MIX-B with AVTB optimum temperature regulation up to DH supply temperature 90 °C.

Options for basic type Code no. PriceCover for Termix VMTD-F, mount on wall variant 144B3804 179,-Cover for Termix VMTD-F, built-in wall variant (recess box 150 mm)* 144B3803 360,-Safety valve/non-return valve 10 bar 144B3997 69,-GTU Pressure equalizer 144B3996 152,-Thermostatic circulation set 144B3995 152,-Ball valves, int./ext. thread (7 pieces) 144B3859 89,-Ball valves, ext./ext. thread (7 pieces) 144B3858 89,-Ball valves, int./ext. thread (8 pieces), when HWC is needed 144B3840 100,-Ball valves, ext./ext. thread (8 pieces), when HWC is needed 144B3839 100,-Thermometer (1 piece) 144B3913 15,-Manometer (2 pieces) 144B3912 39,-Mounting rail, including ball valves (7 pieces) 144B3857 173,-Mounting rail, including ball valves (8 pieces), when HWC is needed 144H0239 183,-

* VS 2, AMV 150, AKS 11.

* Ball valves ext./ext. required


60

APPLICATION:

•

60

•

DATA:

• •

•

Substations/Flat Stations - Direct HE w/mix. loop + DHW Termix VMTD-F-MIX-I




The Termix VMTD-F-MIX-I is a complete solution with built-in water heater and a differential pressure controlled heating system with








31 Differential pressure controller39 Connection closed41A Fitting piece, cold water

mains ¾” x 80 mm41B Fitting piece, energy meter ¾”

x 110 mm63 Sieve74 IHPT

CIRCUIT DIAGRAM


B Heat exchanger DHW2 Single check valve7 Thermostatic valve9 Strainer10 Circulator pump 14 Sensor pocket, energy meter18 Thermometer

DHW

DCW

DCW

DH Supply

DH Return

FH Supply

FH Return

60

Technical parameters:Nominal pressure: PN 10DH supply temperature: Tmax = 120 °CDCW static pressure: pmin = 1,0 barBrazing material (HEX): CopperWeight incl. cover: 25.0 kgCover: White-lacquered

steelDimensions (mm):Without cover:H 770 x W 535 x D 150With cover (on wall):H 800 x W 540 x D 242With cover (in wall):H 1030 x W 610 x D 150Pipe dimensions (mm):Primary/Secondary Ø 18Connections sizes:DH + FH + HE: G ¾” (int. thread)DCW + DHW: G ¾” (int. thread)


Substations/Flat Stations - Direct Heating - DHW Termix VMTD-F-MIX-I


Substationtype


DHW Capacity

kW

Supply flow

Primary°C

Return flow

Primary°C

DHW° C

Pressure loss

Primary*kPa

DHW Tap load

l/min

VMTD-F-MIX-I-1

XB06-H-26IHPT 3,0

32.3 60 19.8 10/45 23 13.340.3 60 20.7 10/45 33 16.636.5 70 19.1 10/50 20 13.255.0 70 21.5 10/50 39 19.8

VMTD-F-MIX-I-2

XB06-H-40IHPT 3,0

32.3 55 21.9 10/45 26 13.338.0 55 22.2 10/45 34 15.732.3 60 19.6 10/45 20 13.347.0 60 19.6 10/45 34 19.439.5 70 19.0 10/50 20 14.359.0 70 19.2 10/50 34 21.3




VMTD-F-MIX-I

HeatingCapacity

kW

HeatingCircuit ∆t

°C

Pressure loss*kPa

Flow ratel/h

VMTD-F-MIX-I 1/2 10 20 25 430VMTD-F-MIX-I 1/2 10 30 25 290VMTD-F-MIX-I 1/2 15 30 25 430



Basic type Code no. PriceTermix VMTD-F-MIX-I-1 144B3788 1.680,-Termix VMTD-F-MIX-I-2 144B3789 1.777,-Termix VMTD-F-MIX-I-1 with zone valve 144B3790 1.802,-Termix VMTD-F-MIX-I-2 with zone valve 144B3791 1.902,-Termix VMTD-F-MIX-I-1 with HEX/pipe insulation 144B3792 1.782,-Termix VMTD-F-MIX-I-2 with HEX/pipe insulation 144B3793 1.881,-Termix VMTD-F-MIX-I-1 with zone valve, pipe insulation 144B3794 1.904,-Termix VMTD-F-MIX-I-2 with zone valve, pipe insulation 144B3795 2.003,-Termix VMTD-F-MIX-I-1 with zone valve, pipe insulation, Wilo 144B3796 2.358,-Termix VMTD-F-MIX-I-2 with zone valve, pipe insulation, Wilo 144B3797 2.456,-Termix VMTD-F-MIX-I-1 with ECL Comfort 110*, pipe insulation 144B3798 2.449,-Termix VMTD-F-MIX-I-2 with ECL Comfort 110*, pipe insulation 144B3799 2.545,-Termix VMTD-F-MIX-I-1 with ECL Comfort 110*, pipe insulation, Wilo Z-15TT 144B3800 2.900,-Termix VMTD-F-MIX-I-2 with ECL Comfort 110*, pipe insulation, Wilo Z-15TT 144B3801 2.999,- Termix VMTD-F-MIX-I with IHPT optimum temperature regulation up to DH supply temperature 100 °C.

Options for basic type Code no. PriceCover for Termix VMTD-F, mount on wall variant 144B3804 179,-Cover for Termix VMTD-F, built-in wall variant (recess box 150 mm)* 144B3803 360,-Safety valve/non-return valve 10 bar 144B3997 69,-GTU Pressure equalizer 144B3996 152,-Ball valves, int./ext. thread (7 pieces) 144B3859 89,-Ball valves, ext./ext. thread (7 pieces) 144B3858 89,-Ball valves, int./ext. thread (8 pieces) 144B3840 100,-Ball valves, ext./ext. thread (8 pieces) 144B3839 100,-Thermometer (1 piece) 144B3913 15,-Manometer (2 pieces) 144B3912 39,-Mounting rail, including ball valves (7 pieces) 144B3857 173,-Mounting rail, including ball valves (8 pieces), when HWC is needed 144H0239 183,-

* Ball valve ext./ext. required

* VS 2, AMV 150, AKS 11.


62

APPLICATION:

•

62

•

DATA:

Direct substation for apartment buildings with up to 25 apartments.

District heating substation for direct heating and instantaneous domestic hot water with thermostatic or electronic controls.

The Termix VMTD Compact 28 substation is a complete solution with built-in water heater and heating circuit with differential pressure

controls. The heating circuit is designed for direct connection. The differential pressure controller sets the optimum operation conditions

for radiator thermostats in order to enable individual temperature control in each room. The mixing loop creates a suitable temperature

level for the heating system.

Substations - Direct Heating w/mix. loop + DHW Termix VMTD MIX Compact 28

Circ.

DHW

DCW

DHSupply

DHReturn

HESupply

HEReturn

B Heat exchanger DHWF Electronic controller 1 Ball valve2 Single check valve10 Circulator pump HE11 Domestic hot water pump16 Outdoor sensor18 Thermometer19 Surface sensor25 Pressure gauge with ball

valve27 Actuator30 Flow control w. control

valve40 Immersion sensor48 Air vent, manual

• Substation for apartment buildings• Direct heating with mixing loop• Thermostatic or electronic controls• Capacity: 85-190 kW DHW, 130 kW HE• Sufficient supply of DHW• Operates independently of differential pressure

and flow temperature• Minimum space required for installation• Pipes and plate heat exchanger made of stainless steel• Min. risk of lime scale and bacteria formation


CIRCUIT DIAGRAM

Technical parameters:Nominal pressure: PN 10/16DH supply temperature: Tmax = 120 °CDCW static pressure: pmin = 0.5 barBrazing material (HEX): CopperWeight incl. cover: 40-50 kgElectrical supply: 230 V ACDimensions (mm):Without cover:H 940 x W 750 x D 440With cover:H 940 x W 800 x D 522Pipe dimensions (mm):Primary/Secondary: Ø 28Connections sizes:DH + HE + DCW + DHW: G 1” (int. thread)Circulation: G ¾” (int. thread)

62


Substations - Direct Heating w/mix. loop + DHW Termix VMTD MIX Compact 28

Basic type Code no. PriceTermix VMTD MIX 1-1 Compact 28 144H0001 5.847,-Termix VMTD MIX 1-2 Compact 28 144H0002 6.403,-Termix VMTD MIX 1-3 Compact 28 144H0003 6.511,-Termix VMTD MIX 1-4 Compact 28 144H0004 6.688,-Termix VMTD MIX 2-1 Compact 28 144H0005 6.030,-Termix VMTD MIX 2-2 Compact 28 144H0006 6.663,-Termix VMTD MIX 2-3 Compact 28 144H0007 6.695,-Termix VMTD MIX 2-4 Compact 28 144H0008 6.871,-Termix VMTD MIX 3-1 Compact 28 144H0009 6.080,-Termix VMTD MIX 3-2 Compact 28 144H0010 6.709,-Termix VMTD MIX 3-3 Compact 28 144H0011 6.742,-Termix VMTD MIX 3-4 Compact 28 144H0012 6.919,-Termix VMTD MIX 4-1 Compact 28 144H0013 6.459,-Termix VMTD MIX 4-2 Compact 28 144H0014 7.090,-Termix VMTD MIX 4-3 Compact 28 144H0015 7.123,-Termix VMTD MIX 4-4 Compact 28 144H0016 7.300,-

Options for basic type Code no. PriceCover for VMTD Compact 28 144B3769 290,-



SubstationType

Termix VMTD MIXCompact 28

DHWCapacity

kW

Supply flow

Primary°C

Return flow

Primary°C

Pressure loss

Primary*kPa

DHW temp.

VMTD 1-x 85 65 26 50 10/50VMTD 1-x 90 70 32 50 10/55VMTD 1-x 100 70 29 50 5/60VMTD 2-x 100 65 25 50 10/50VMTD 2-x 110 70 31 50 10/55VMTD 2-x 120 70 29 50 5/60VMTD 3-x 135 65 26 50 10/50VMTD 3-x 140 70 31 50 10/55VMTD 3-x 150 70 28 50 5/60VMTD 4-x 170 65 25 50 10/50VMTD 4-x 180 70 27 50 10/55VMTD 4-x 190 70 30 50 5/60



SubstationType

Termix VMTD MIXCompact 28

HeatingCapacity

kW

Heating circuit

Secondary°C

Flow rateSecondary

l/h

VMTD x-1 50 40/70 1433VMTD x-2 80 40/70 2293VMTD x-3 110 40/70 3153VMTD x-4 130 40/70 3727

64

Danfoss District Energy Introduction - Substation - Indirect Heating + DHW


Danfoss District Energy Introduction - Substation - Indirect Heating + DHW


Termix VVX-B

Termix VVX-I


Termix VVX-I

Termix VVX Comp. 28

DHW Capacity (kW) 33 - 75 33 - 59 33 - 59 85-190

HE Capacity (kW) 18 - 54 18 - 54 18 - 54 45-140

Control type DHW Thermostatic Flow/Thermostatic Flow/Thermostatic Thermostatic/

Electronic

Control type HE Thermostatic/ Electronic

Thermostatic/ Electronic

Thermostatic/ Electronic Electronic


PN (bar) 10 / 16 10 / 16 10 / 16 16


Construction Fitted Fitted Fitted Fitted

Standby temp. (°C) Equal DHW temp. DHW temp. - 8°C DHW temp. - 8°C -

Page 66 68 70 72

A substation for indirect heating has a heat exchanger separating the primary flow from the secondary flow. Indirect substations are

recommended for PN16-networks and higher pressure classes. Instantanous domestic water heaters provide hot water instantaneously

and only as it is needed. Danfoss offers a comprehensive range of products with different control solutions based on principles of flow,

thermostatic, flow and thermostatic or electronic controlling.

The substations can be used for single-family houses as well as for larger installations eg. in schools or sport halls.

The charging principle is possible by Compact 28, and is operated by means of motorized valves.

Substations Indirect Heating + DHW


66

APPLICATION:

•

66

•

DATA:

Substations/Flat Stations- Indirect Heating + DHW Termix VVX-B


District heating substation for indirect heating and instantaneous domestic hot water with thermostatic control.

The Termix VVX-B is used if a heat exchanger is required or on a conversion to district heating where the existing equipment is unsuitable

for direct connection. The domestic hot water is prepared in the heat exchanger and the temperature is regulated with a thermostatic

control valve. The patented sensor accelerator accelerates the closing of the thermostatic valve and protects the heat exchanger against

over heating and lime scale formation.

The VVX-B substation can be used together with the Termix distribution units for floor heating or radiator heating.

DHW

DCW

DHSupply

DHReturn

HESupply

HEReturn

• Substation for single and multi-family houses• Indirect heating, DHW temperature control with

a thermostatic control valve• Thermostatic or electronic control of (HE) temp.• Capacity: 18-54 kW HE, 33-75 kW DHW• Sufficient supply of DHW• Operates independently of differential pressure

and flow temperature• Minimum space required for installation• Pipes and plate heat exchanger, stainless steel• Minimised risk of lime scale and bacteria formation

26 Pressure gauge31 Differential pressure controller38 Expansion vessel41 Fitting piece, energy meter ¾” x 110 mm48 Air vent, manual

A Heat exchanger HEB Heat exchanger DHW1 Ball valve4 Safety valve7 Thermostatic valve9 Strainer10 Circulator pump 14 Sensor pocket, energy meter18 Thermometer20 Filling/drain valve24 Delivered loose with unit

• Flats• Single-family houses• Multi-family houses• Shops/offices• Refurbishment of hot water cylinders• Decentralised DHW preparation• Refurbishment, protection of old secondary

systems• Protection of secondary systems from high temperature/pressure primary systems• Conversion to district heating• Protection against burst pipes

Technical parameters:Nominal pressure: PN 10*DH supply temperature: Tmax = 120 °CDCW static pressure: pmin = 0.5 barBrazing material (HEX): Copper* PN 16 versions are available on request

Weight incl. cover: 35 kgElectrical supply: 230 V ACCover: White-laquered

steelDimensions (mm):Without cover:H 810 x W 525 x D 360With cover:H 810 x W 540 x D 430Pipe dimensions (mm):Primary/Secondary: Ø 18Connections sizes:DH + HE: G ¾” (int. thread)DCW + DHW: G ¾” (int. thread)

66

CIRCUIT DIAGRAM

Termix VVX-B with AVTB optimum temperature regulation up to DH supply temperature 90 °C.


Substations/Flat Stations - Indirect Heating + DHW Termix VVX-B


typeTermixVVX-B

HeatingCapacity

kW

Supply flow

primary°C

Heatingcircuit

°C

Pressureloss

Primary*kPa

Pressureloss

Secondary*kPa

Flowrate

Primaryl/h

Flowrate

Secondaryl/h

VVX-B x-1

18 70 60/35 25 20 442 65020 80 70/40 25 20 430 60324 90 70/40 25 20 476 724

VVX-B x-2

30 70 60/35 35 20 737 108434 80 70/40 35 20 731 102540 90 70/40 35 20 783 1206

VVX-B x-3

45 70 60/35 45 20 1106 162950 80 70/40 45 20 1075 150954 90 70/40 45 20 980 1629


Substationtype

VVX-B

DHW Capacity

kW

Supply flow

Primary°C

Return flow

Primary°C

Pressure loss

Primary*kPa

DHW Tap load

l/min.VVX-B 1-x 33 60 20 25 13.5VVX-B 2-x 50 60 20 40 20.5VVX-B 3-x 65 60 20 40 26.6

DHW: Capacity examples, 10 °C/50 °CVVX-B 1-x 40 70 20 25 14.3VVX-B 2-x 58 70 20 40 20.8VVX-B 3-x 75 70 20 40 26.8



Basic type Code no. PriceTermix VVX-B 1-1 144H0017 2.300,-Termix VVX-B 1-2 144H0018 2.384,-Termix VVX-B 1-3 144H0019 2.519,-Termix VVX-B 2-1 144H0020 2.347,-Termix VVX-B 2-2 144H0021 2.424,-Termix VVX-B 2-3 144H0022 2.569,-Termix VVX-B 3-1 144H0023 2.431,-Termix VVX-B 3-2 144H0024 2.519,-Termix VVX-B 3-3 144H0025 2.654,-Termix VVX-B 1-1 with HEX/pipe insulation 144H0026 2.439,-Termix VVX-B 1-2 with HEX/pipe insulation 144H0027 2.523,-Termix VVX-B 1-3 with HEX/pipe insulation 144H0028 2.659,-Termix VVX-B 2-1 with HEX/pipe insulation 144H0029 2.488,-Termix VVX-B 2-2 with HEX/pipe insulation 144H0030 2.573,-Termix VVX-B 2-3 with HEX/pipe insulation 144H0031 2.709,-Termix VVX-B 3-1 with HEX/pipe insulation 144H0032 2.573,-Termix VVX-B 3-2 with HEX/pipe insulation 144H0033 2.659,-Termix VVX-B 3-3 with HEX/pipe insulation 144H0034 2.796,-Termix VVX-B 1-1 with ECL Comfort 110*, HEX/pipe insulation 144H0035 3.099,-Termix VVX-B 1-2 with ECL Comfort 110*, HEX/pipe insulation 144H0036 3.186,-Termix VVX-B 1-3 with ECL Comfort 110*, HEX/pipe insulation 144H0037 3.320,-Termix VVX-B 2-1 with ECL Comfort 110*, HEX/pipe insulation 144H0038 3.148,-Termix VVX-B 2-2 with ECL Comfort 110*, HEX/pipe insulation 144H0039 3.236,-Termix VVX-B 2-3 with ECL Comfort 110*, HEX/pipe insulation 144H0040 3.370,-Termix VVX-B 3-1 with ECL Comfort 110*, HEX/pipe insulation 144H0041 3.236,-Termix VVX-B 3-2 with ECL Comfort 110*, HEX/pipe insulation 144H0042 3.320,-Termix VVX-B 3-3 with ECL Comfort 110*, HEX/pipe insulation 144H0043 3.456,-Termix VVX-B 1-1 with ECL comfort 210/A237*, HEX/pipe insulation 144H0044 3.526,-Termix VVX-B 1-2 with ECL comfort 210/A237*, HEX/pipe insulation 144H0045 3.614,-Termix VVX-B 1-3 with ECL comfort 210/A237*, HEX/pipe insulation 144H0046 3.750,-Termix VVX-B 2-1 with ECL comfort 210/A237*, HEX/pipe insulation 144H0047 3.576,-Termix VVX-B 2-2 with ECL comfort 210/A237*, HEX/pipe insulation 144H0048 3.564,-Termix VVX-B 2-3 with ECL comfort 210/A237*, HEX/pipe insulation 144H0049 3.797,-Termix VVX-B 3-1 with ECL comfort 210/A237*, HEX/pipe insulation 144H0050 3.664,-Termix VVX-B 3-2 with ECL comfort 210/A237*, HEX/pipe insulation 144H0051 3.750,-Termix VVX-B 3-3 with ECL comfort 210/A237*, HEX/pipe insulation 144H0052 3.883,-

Options for basic type Code no. PriceCover for Termix VVX-B 144B3802 217,-Safety valve/non-return valve 10 bar 144B3997 69,-GTU Pressure equalizer 144B3996 152,-Thermostatic circulation set 144B3995 152,-Mixing circuit, thermostatic with connections for radiator 144B3917 602,-Filling line between DH and HE 144B3916 570,-Ball valve int./ext. thread (6 pieces) 144B3915 79,-Ball valve ext./ext thread (6 pieces) 144B3914 79,-Thermometer (1 piece) 144B3913 15,-Manometer (2 pieces) 144B3912 39,-

*VS 2, AMV 150, AKS 11


• •

Substations/Flat Stations- Indirect Heating + DHW Termix VVX-I with complete insulation

Indirect substation for single and multi-family houses.

District heating substation for indirect heating and instantaneous domestic hot water with flow-compensated temperature controller.

The Termix VVX-I is used if a heat exchanger is required or on a conversion to district heating where the existing equipment is unsuitable

for direct connection. The domestic hot water is prepared in the heat exchanger and the temperature is regulated with a flow-

compensated temperature controller. The two regulating parameters protect the heat exchanger against over heating and lime scale

formation.

The VVX-I substation can be used together with the Termix distribution units for floor heating or radiator heating.

DCW

DHW

DHSupply

DHReturn

HESupply

HEReturn

• Substation for single and multi-family houses• Indirect heating, DHW with a flow- compensated temperatur comtroller• Thermostatic or electronic control of (HE) temp.• Capacity: 18-54 kW HE, 33-59 kW DHW• Sufficient supply of DHW• Operates independently of differential pressure

and flow temperature• Minimum space required for installation• Pipes and plate heat exchanger, stainless steel• Minimised risk of lime scale and bacteria formation• Low heat loss

26 Pressure gauge31 Differential pressure controller38 Expansion vessel39 Connection closed41 Fitting piece, energy meter ¾” x 110 mm48 Air vent, manual63 Sieve74 IHPT





Weight incl. cover: 29 kgElectrical supply: 230 V ACInsulation: EPP


Dimensions (mm):Without cover (with insulation front):H 800 x W 530 x D 375With cover:H 800 x W 540 x D 430Pipe dimensions (mm):Primary/Secondary: Ø 18Connections sizes:DH + HE: G ¾” (int. thread)DCW + DHW: G ¾” (int. thread)

68

CIRCUIT DIAGRAM


Substations/Flat Stations- Indirect Heating + DHW Termix VVX-I with complete insulation

Termix VVX-I with IHPT optimum temperature regulation up to DH supply temperature 100 °C.


Basic type Code no. PriceTermix VVX-I 1-1 insul. 144H0071 2.557,-Termix VVX-I 1-2 insul. 144H0072 2.642,-Termix VVX-I 1-3 insul. 144H0073 2.780,-Termix VVX-I 2-1 insul. 144H0074 2.657,-Termix VVX-I 2-2 insul. 144H0075 2.742,-Termix VVX-I 2-3 insul. 144H0076 2.876,-Termix VVX-I 1-1 insul. with ECL Comfort 110* 144H0077 3.243,-Termix VVX-I 1-2 insul. with ECL Comfort 110* 144H0078 3.329,-Termix VVX-I 1-3 insul. with ECL Comfort 110* 144H0079 3.465,-Termix VVX-I 2-1 insul. with ECL Comfort 110* 144H0080 3.343,-Termix VVX-I 2-2 insul. with ECL Comfort 110* 144H0081 3.427,-Termix VVX-I 2-3 insul. with ECL Comfort 110* 144H0082 3.564,-Termix VVX-I 1-1 insul. with ECL Comfort 210/A237* 144H0083 3.689,-Termix VVX-I 1-2 insul. with ECL Comfort 210/A237* 144H0084 3.777,-Termix VVX-I 1-3 insul. with ECL Comfort 210/A237* 144H0085 3.913,-Termix VVX-I 2-1 insul. with ECL Comfort 210/A237* 144H0086 3.788,-Termix VVX-I 2-2 insul. with ECL Comfort 210/A237* 144H0087 3.874,-Termix VVX-I 2-3 insul. with ECL Comfort 210/A237* 144H0088 4.012,-

Options for basic type Code no. PriceCover for Termix VVX-I 144B3802 217,-Safety valve/non-return valve 10 bar 144B3997 69,-GTU Pressure equalizer 144B3996 152,-Mixing circuit, thermostatic with connections for radiator 144B3917 602,-Filling line between DH and HE 144B3916 570,-Ball valve int./ext. thread (6 pieces) 144B3915 79,-Ball valve ext./ext thread (6 pieces) 144B3914 79,-Thermometer (1 piece) 144B3913 15,-Manometer (2 pieces) 144B3912 39,-Pipe for hot water curculation connection 144H0209 68,-


Substationtype


DHW Capacity

kW

Supply flow

Primary°C

Return flow

Primary°C

DHW ° C

Pressure loss

Primary*kPa

DHW Tap load

l/min

VVX-I-1-x

XB06-H-26

IHPT 3,0

32.3 60 19 10/45 22 13.340.3 60 20 10/45 32 16.636.5 70 18 10/50 20 13.255.0 70 21 10/50 39 19.8

VVX-I-2-x

XB06-H-40

IHPT 3,0

32.3 55 19 10/45 22 13.338.0 55 20 10/45 30 15.732.3 60 16 10/45 18 13.347.0 60 18 10/45 32 19.439.5 70 16 10/50 20 14.359.0 70 19 10/50 33 21.3



typeTermixVVX-I

HeatingCapacity

kW

Supply flow

primary°C

Heatingcircuit

°C

Pressureloss

Primary*kPa

Pressureloss

SecondarykPa

Flowrate

Primaryl/h

Flowrate

Secondaryl/h

VVX-I x-118 70 60/35 25 20 442 65020 80 70/40 25 20 430 60324 90 70/40 25 20 476 724

VVX-I x-230 70 60/35 35 20 737 108434 80 70/40 35 20 731 102540 90 70/40 35 20 783 1206

VVX-I x-345 70 60/35 45 20 1106 162950 80 70/40 45 20 1075 150954 90 70/40 45 20 980 1629

*VS 2, AMV 150, AKS 11


70

APPLICATION:

•

70

•

DATA:

Substations/Flat Stations- Indirect Heating + DHW Termix VVX-I

Indirect substation for single and multi-family houses.

District heating substation for indirect heating and instantaneous domestic hot water with flow-compensated temperature controller.

The Termix VVX-I is used if a heat exchanger is required or on a conversion to district heating where the existing equipment is unsuitable

for direct connection. The domestic hot water is prepared in the heat exchanger and the temperature is regulated with a flow-

compensated temperature controller. The two regulating parameters protect the heat exchanger against over heating and lime scale

formation.

The VVX-I substation can be used together with the Termix distribution units for floor heating or radiator heating.

DCW

DHW

DHSupply

DHReturn

HESupply

HEReturn

• Substation for single and multi-family houses• Indirect heating, DHW with a flow- compensated temperature controller• Thermostatic or electronic control of (HE) temp.• Capacity: 18-54 kW HE, 33-59 kW DHW• Sufficient supply of DHW• Operates independently of differential pressure

and flow temperature• Minimum space required for installation• Pipes and plate heat exchanger, stainless steel• Minimised risk of lime scale and bacteria formation

26 Pressure gauge31 Differential pressure controller38 Expansion vessel39 Connection closed41 Fitting piece, energy meter 3/4 x 110 mm48 Air vent, manual63 Sieve74 IHPT





Weight incl. cover: 29 kgElectrical supply: 230 V AC


Dimensions (mm):Without cover:H 750 x W 505 x D 430With cover:H 800 x W 540 x D 430Pipe dimensions (mm):Primary/Secondary: Ø 18Connections sizes:DH + HE: G ¾” (int. thread)DCW + DHW: G ¾” (int. thread)

CIRCUIT DIAGRAM

70


Substations/Flat Stations- Indirect Heating + DHW Termix VVX-I

Termix VVX-I with IHPT optimum temperature regulation up to DH supply temperature 100 °C.


Basic type Code no. PriceTermix VVX-I 1-1 144H0053 2.347,-Termix VVX-I 1-2 144H0054 2.432,-Termix VVX-I 1-3 144H0055 2.565,-Termix VVX-I 2-1 144H0056 2.443,-Termix VVX-I 2-2 144H0057 2.531,-Termix VVX-I 2-3 144H0058 2.666,-Termix VVX-I 1-1 with ECL Comfort 110* 144H0059 3.035,-Termix VVX-I 1-2 with ECL Comfort 110* 144H0060 3.121,-Termix VVX-I 1-3 with ECL Comfort 110* 144H0061 3.257,-Termix VVX-I 2-1 with ECL Comfort 110* 144H0062 3.134,-Termix VVX-I 2-2 with ECL Comfort 110* 144H0063 3.219,-Termix VVX-I 2-3 with ECL Comfort 110* 144H0064 3.356,-Termix VVX-I 1-1 with ECL Comfort 210/A237* 144H0065 3.481,-Termix VVX-I 1-2 with ECL Comfort 210/A237* 144H0066 3.569,-Termix VVX-I 1-3 with ECL Comfort 210/A237* 144H0067 3.705,-Termix VVX-I 2-1 with ECL Comfort 210/A237* 144H0068 3.580,-Termix VVX-I 2-2 with ECL Comfort 210/A237* 144H0069 3.666,-Termix VVX-I 2-3 with ECL Comfort 210/A237* 144H0070 3.804,-

Options for basic type Code no. PriceCover for Termix VVX-I 144B3802 217,-Safety valve/non-return valve 10 bar 144B3997 69,-GTU Pressure equalizer 144B3996 152,-Mixing circuit, thermostatic with connections for radiator 144B3917 602,-Filling line between DH and HE 144B3916 570,-Ball valve int./ext. thread (6 pieces) 144B3915 79,-Ball valve ext./ext thread (6 pieces) 144B3914 79,-Thermometer (1 piece) 144B3913 15,-Manometer (2 pieces) 144B3912 39,-


Substationtype


DHW Capacity

kW

Supply flow

Primary°C

Return flow

Primary°C

DHW ° C

Pressure loss

Primary*kPa

DHW Tap load

l/min

VVX-I-1-x

XB06-H-26

IHPT 3,0

32.3 60 19 10/45 22 13.340.3 60 20 10/45 32 16.636.5 70 18 10/50 20 13.255.0 70 21 10/50 39 19.8

VVX-I-2-x

XB06-H-40

IHPT 3,0

32.3. 55 19 10/45 22 13.338.0 55 20 10/45 30 15.732.3 60 16 10/45 18 13.347.0 60 18 10/45 32 19.439.5 70 16 10/50 20 14.359.0 70 19 10/50 33 21.3


*VS 2, AMV 150, AKS 11


typeTermixVVX-I

HeatingCapacity

kW

Supply flow

primary°C

Heatingcircuit

°C

Pressureloss

Primary*kPa

Pressureloss

SecondarykPa

Flowrate

Primaryl/h

Flowrate

Secondaryl/h

VVX-I x-118 70 60/35 25 20 442 65020 80 70/40 25 20 430 60324 90 70/40 25 20 476 724

VVX-I x-230 70 60/35 35 20 737 108434 80 70/40 35 20 731 102540 90 70/40 35 20 783 1206

VVX-I x-345 70 60/35 45 20 1106 162950 80 70/40 45 20 1075 150954 90 70/40 45 20 980 1629


72

APPLICATION:

•

72

•

DATA:

• Substation for apartment buildings• Electronic control of heating and DHW temperature• Capacity: 140 kW HE, 190 kW DHW• Sufficient supply of DHW• Operates independently of differential pressure

and flow temperature• Minimum space required for installation• Plate heat exchangers made of stainless steel• Pipes size DN 25 with fitted connections are

made of stainless steel. • Min. risk of lime scale and bacteria formation

Substations - Indirect Heating + DHW Termix VVX Compact 28

Indirect substation for multi-family houses and apartment buildings with up to 25 apartments.

District heating substation for indirect heating and instantaneous domestic hot water with electronic controls.

The Termix VVX Compact 28 is applicable, if a heat exchanger is required or on a conversion to district heating, where the existing

equipment is unsuitable for direct connection. The domestic hot water is prepared in the heat exchanger and the temperature is regulated

with electronic controls.

HWC

DHW

DCW

DHSupply

DHReturn

HESupply

HEReturn

A Heat exchanger HEB Heat exchanger DHWF Electronic controller1 Ball valve2 Single check valve4 Safety valve9 Strainer10 Circulator pump 11 Domestic hot water pump18 Thermometer19 Surface sensor20 Filling/drain valve24 Delivered loose with unit25 Manometer with ball valve26 Pressure gauge27 Actuator30 Flow control w. control

valve40 Immersion sensor48 Air vent, manual



CIRCUIT DIAGRAM

Technical parameters:Nominal pressure: PN 16DH supply temperature: Tmax = 120 °CDCW static pressure: pmin = 0.5 barBrazing material (HEX): CopperWeight incl. cover: Approx. 75 kgElectrical supply: 230 V AC

Dimensions (mm):With cover:H 940 x W 800 x D 522Pipe dimensions (mm):Primary/Secondary: Ø 28 Connections sizes:DH + HE + DCW + DHW: G 1” (int. thread)Circulation: G ¾” (int. thread)

72


Substations - Indirect Heating + DHW Termix VVX Compact 28


Basic type Code no. PriceTermix VVX 1-1 Compact 28 144H0089 6.652,-Termix VVX 1-2 Compact 28 144H0090 6.997,-Termix VVX 1-3 Compact 28 144H0091 7.116,-Termix VVX 2-1 Compact 28 144H0092 6.957,-Termix VVX 2-2 Compact 28 144H0093 7.196,-Termix VVX 2-3 Compact 28 144H0094 7.314,-Termix VVX 3-1 Compact 28 144H0095 7.004,-Termix VVX 3-2 Compact 28 144H0096 7.231,-Termix VVX 3-3 Compact 28 144H0097 7.348,-Termix VVX 4-1 Compact 28 144H0098 7.385,-Termix VVX 4-2 Compact 28 144H0099 7.610,-Termix VVX 4-3 Compact 28 144H0100 7.729,-

Options for basic type Code no. PriceCover for VVX Compact 28 144B3769 290,-Filling line 144H0205 609,-


SubstationType

Termix VVX Compact 28

DHWCapacity

kW

Supply flow

Primary°C

Return flow

Primary°C

Pressure loss

Primary*kPa

DHW temp.

VVX 1-x 85 65 26 50 10/50VVX 1-x 90 70 32 50 10/55VVX 1-x 100 70 29 50 5/60VVX 2-x 100 65 25 50 10/50VVX 2-x 110 70 31 50 10/55VVX 2-x 120 70 29 50 5/60VVX 3-x 135 65 26 50 10/50VVX 3-x 140 70 31 50 10/55VVX 3-x 150 70 28 50 5/60VVX 4-x 170 65 25 50 10/50VVX 4-x 180 70 27 50 10/55VVX 4-x 190 70 30 50 5/60



SubstationType

Termix VVXCompact 28

HeatingCapacity

kW

Heating circuit

Primary°C

Heating circuit

Secondary°C

Pressure loss

Primary*kPa

Flow ratePrimary

l/h

Flow rateSecondary

l/h

VVX x-1 45 80/55 50/70 50 1580 1974VVX x-1 50 100/62 60/80 50 1168 2204VVX x-1 50 120/71 70/90 50 899 2210VVX x-1 80 90/46 40/70 50 1625 2333VVX x-2 75 80/55 50/70 50 2652 3290VVX x-2 80 100/62 60/80 50 1868 3525VVX x-2 80 120/71 70/90 50 1439 3536VVX x-2 110 90/46 40/70 50 2187 3205VVX x-3 95 80/55 50/70 50 3314 4168VVX x-3 100 100/62 60/80 50 2317 4403VVX x-3 100 120/71 70/90 50 1793 4420VVX x-3 140 90/46 40/70 50 2757 4079


74

Danfoss District Energy Substations Direct Heating + DHW Cylinder



the network will flow directly into the network in the building. Direct substations are recommended for maximum PN10 or PN6

networks.

The domestic hot water is heated in a cylinder by the district heating water flow in a coil within the cylinder.

Danfoss District Energy Substations Direct Heating + DHW Cylinder

TermixBTD RO

Termix BTD RO MIX

DHW Capacity (kW) 8 - 22 8 - 22

HE Capacity (kW) 7-20 7-20

Control type DHW



Control type HE ∆p Thermostatic/Electronic

Design Floor Floor

PN (bar) 10 10

Max DH supply temp. (°C) 120 120

Construction Fitted Fitted

Standby temp. (°C) - -

Page 76 78


Substations Direct Heating + Cylinder


76

APPLICATION:

•

76

•

DATA:

Substations - Direct Heating + DHW cylinder Termix BTD RO

Direct substation for single-family houses or flats.

District heating substation for direct heating with cylinder for domestic hot water preparation and with thermostatic or electronic control.

The Termix BTD substation is a complete solution for hot water and heating systems with differential pressure control.

HWC

DHW

DCW

DHSupply

DHReturn

HESupply

HEReturn

• Substation for single-family houses or flats• Direct heating and DHW regulation with a

thermostatic control valve or electronic controller• 100 or 150 ltr. cylinder for DHW• Operates independently of differential pressure

and flow temperature• Suitable in cases of low district heating capacity• Pipes and plate heat exchanger made of stainless steel• Min. risk of lime scale and bacteria formation

E Hot water tank with coil1 Ball valve1A Ball valve, DVGW7 Thermostatic valve9 Strainer14 Sensor pocket, energy meter18 Thermometer20 Filling/drain valve22 Test connection41 Fitting piece, energy meter43 Ball valve, closed50 Diff. pressure cont. flow limiter

• Flats• Substation for single-family houses • Low connection capacity

CIRCUIT DIAGRAM

Technical parameters:Nominal pressure: PN 10DH supply temperature: Tmax = 120 °CDCW static pressure: pmin = 0.5 barBrazing material (HEX): CopperWeight incl. cover: 90-130 kgCover: White-lacquered

steelElectrical supply: 230 V AC

Dimensions (mm):With cover - Floor model:H 1720 x W 540 x D 640 (BTD-1)H 1870 x W 540 x D 640 (BTD-2)Pipe dimensions (mm):Primary/secondary: Ø 18Connections sizes:DH + HE + DCW + DHW: Circulation: G ¾” (int. thread)

76


Substations - Direct Heating + DHW cylinder Termix BTD RO

* Delivered with Danfoss AVPB-F.



SubstationType

Termix BTD

HeatingCapacity

kW

Supply flow

primary °C

Heating circuit

°C

Pressure loss*kPa

Flow ratePrimary

l/h

Flow rateSecondary

l/h

BTD-17 70 40/35 20 172 1204

10 70 40/30 20 245 86015 80 60/35 20 286 516

BTD-2 20 80 60/35 20 382 68820 80 70/40 20 430 573



Substationtype

Termix BTD

Size of cylinder

litres

Coil Flow/return

Temp.°C

Hot water10/50 °CConstant output l/h

Hot water10/50 °C

Output first hour ** l/h

Hot water10/50 °CConstant

output kW

BTD-1 10080/40 486 546 22.670/30 245 305 11.460/30 172 232 8.0

BTD-2 15080/40 486 576 22.670/30 245 335 11.460/30 172 262 8.0

** Output first hour = constant output + 60% of cylinder volume

Basic type Code no. PriceTermix BTD-1 RO with cover* 144H1241 2.375,-Termix BTD-2 RO with cover* 144H1242 2.595,-Termix BTD-1 RO with cover and pipe insulation* 144H1243 2.505,-Termix BTD-2 RO with cover and pipe insulation* 144H1244 2.727,-

Options for basic type Code no. PriceThermostatic circulation for BTD 144B3950 136,-Ball valve int./ext. thread (6 pieces) 144B3915 79,-Ball valve ext./ext. thread (6pieces) 144B3914 79,-Thermometer (1 piece) 144B3913 15,-Manometer (2 pieces) 144B3912 39,-Safety valve/non-return valve 10 bar 144B3997 69,-


78

APPLICATION:

•

78

•

DATA:

HEReturn

HESupply

DHReturn

DHSupply

DHW

HWC

DCW

Direct substation for single-family houses or flats.

District heating substation for direct heating with mixing loop and cylinder for domestic hot water preparation and with thermostatic or

electronic control. Connections at the top of the station. The Termix BTD-MIX substation is a complete solution for hot water and heating

systems with differential pressure controlled heating system with integrated mixing loop. The mixing loop creates a suitable temperature

level e.g. for floor heating.

• Flats• Substation for single-family houses • Low connection capacity

• Substation for single-family houses or flats• Direct heating and DHW regulation with a thermostatic control valve or electronic controller• 100 or 150 ltr. cylinder for DHW• Operates independently of differential pressure

and flow temperature• Suitable in cases of low district heating capacity• Pipes and plate heat exchanger made of stainless steel• Min. risk of lime scale and bacteria formation

Substations - Direct Heating + DHW cylinder Termix BTD RO MIX

E Hot water tank with coilF Electronic controller1 Ball valve1A Ball valve, DVGW2 Single check valve7 Thermostatic valve9 Strainer10 Circulator pump

14 Sensor pocket, energy meter16 Outdoor sensor18 Thermometer19 Surface sensor20 Filling/drain valve22 Test connection24 Delivered loose with unit27 Actuator29 2-way motorized valve41 Fitting piece, energy meter43 Ball valve, closed50 Diff. pressure cont. flow limiter

Technical parameters:Nominal pressure: PN 10DH supply temperature: Tmax = 120 °CDCW static pressure: pmin = 0.5 barBrazing material (HEX): CopperWeight incl. cover: 90-130 kgCover: White-lacquered


Dimensions (mm):With cover:H 1570 x W 540 x D 640 (Type BTD MIX 1)H 1870 x W 540 x D 640 (Type BTD MIX 2)Pipe dimensions (mm):Primary/Secondary: Ø 18Connections sizes:DH + HE + DCW + DHW: Circulation: G ¾” (int. thread)

CIRCUIT DIAGRAM

78


Substations - Direct Heating + DHW cylinder Termix BTD RO MIX

T = Thermostatic controls on DHW cylinder E = Electronic controller


SubstationType

Termix BTD

HeatingCapacity

kW

Supply flow

primary °C

Heating circuit

°C

Pressure loss*kPa

Flow ratePrimary

l/h

Flow rateSecondary

l/h

BTD RO MIX-17 70 40/35 20 172 1204

10 70 40/30 20 245 86015 80 60/35 20 286 516

BTD RO MIX-2 20 80 60/35 20 382 68820 80 70/40 20 430 573



Substationtype

Termix BTD

Size of cylinder

litres

Coil Flow/return

Temp.°C


Hot water10/50 °C



output kW

BTD RO MIX-1 10080/40 486 546 22.670/30 245 305 11.460/30 172 232 8.0

BTD RO MIX-2 15080/40 486 576 22.670/30 245 335 11.460/30 172 262 8.0


Basic type Code no. PriceTermix BTD MIX-T/E 1 RO with cover and ECL 110 144H0113 3.632,-Termix BTD MIX T/E 2 RO with cover and ECL 110 144H0114 3.856,-Termix BTD MIX E 1 RO with cover and ECL 210 144H0115 4.069,-Termix BTD MIX E 2 RO with cover and ECL 210 144H0116 4.290,-Termix BTD MIX T/E 1 RO with cover, ECL 110 and pipe insulation 144H0117 3.795,-Termix BTD MIX T/E 2 RO with cover, ECL 110 and pipe insulation 144H0118 4.017,-Termix BTD MIX E 1 RO with cover, ECL 210/A237 and pipe insulation 144H0119 4.243,-Termix BTD MIX E 2 RO with cover, ECL 210/A237 and pipe insulation 144H0120 4.465,-

Options for basic type Code no. PriceThermostatic circulation for BTD 144B3950 136,-Ball valve int./ext. thread (6 pieces) 144B3915 79,-Ball valve ext./ext. thread (6 pieces) 144B3914 79,-Thermometer (1 piece) 144B3913 15,-Manometer (2 pieces) 144B3912 39,-Safety valve/non-return valve 10 bar 144B3997 69,-


80

Danfoss District Energy Substations - Indirect Heating + DHW Cylinder


Danfoss District Energy Substations - Indirect Heating + DHW Cylinder

Termix BVX RO T/E

Termix BVX RO E

Termix BVX RO SEK

DHW Capacity (kW) 8 - 22 8 - 22 8 - 22

HE Capacity (kW) 18 - 54 18 - 54 18 - 54

Control type DHW Thermostatic/Electronic Electronic Electronic

Control type HE Thermostatic/ Electronic Electronic Electronic

Design Floor Floor Floor

PN (bar) 10/16 16 16

Max DH supply temp. (°C) 120 120 120

Construction Fitted Fitted Fitted

Standby temp. (°C) - - -

Page 82 84 86


Substations Indirect Heating + Cylinder

A substation for indirect heating has a heat exchanger separating the primary flow from the secondary flow. Indirect substations are

recommended for PN16 networks and higher pressure classes.

The domestic hot water is heated in a cylinder by the district heating water flow in a coil within the cylinder.

Circ.

DHW

DCW

DHSupply

DHReturn

HESupply

HEReturn


82

APPLICATION:

•

82

•

DATA:

Indirect substation for single-family houses or flats.

District heating substation for indirect heating with primary connected tank for domestic hot water preparation and with thermostatic or

electronic control. Connection at the top of the station.

The substation is used if a heat exchanger is required or on a conversion to district heating where the existing equipment is unsuitable for

direct connection.

The Termix BVX RO T/E is ideal for the customer, who wants to minimise the risk of burst pipes and water damage in the heating system.

• Substation for single-family houses or apartments• DHW control with a thermostatic control valve

or electronic controller• Indirect heating with thermostatic or electronic

controller • Capacity: 18-54 kW HE• Suitable in cases of low district heating capacity• 100 or 150 ltr. tank for DHW• Operates independently of differential pressure

and flow temperature• Pipes and plate heat exchanger, stainless steel

• Flats• Single-family houses • Low connection capacity • Refurbishment, protection of old secondary

systems• Protection of secondary systems from high temperature/pressure primary systems • Conversion to district heating • Protection against burst pipes

9 Strainer10 Circulator pump 14 Sensor pocket, energy meter16 Outdoor sensor18 Thermometer19 Surface sensor20 Filling/drain valve22 Test connection24 Delivered loose with unit26 Pressure gauge27 Actuator29 2-way motorised valve38 Expansion tank41 Fitting piece, energy meter48 Air vent, manual50 Diff. pressure cont. flow limiter

A Heat exchanger HEE Hot water tank with coilF Electronic controller1 Ball valve1A Ball valve, DVGW4 Safety valve7 Thermostatic valve

Substations - Indirect Heating + DHW cylinder Termix BVX RO T/E

Technical parameters:Nominal pressure: PN 10*DH supply temperature: Tmax = 120 °CDCW static pressure: pmin = 0.5 barBrazing material (HEX): CopperWeight incl. cover: 120-150 kgCover: White-lacquered


*PN 16 versions are available on request

Dimensions (mm):With cover:H 1720 x W 540 x D 645 (Type BVX RO 1-x)H 1870 x W 540 x D 645 (Type BVX RO 2-x)Pipe dimensions (mm):Primary/Secondary: Ø 18Connections sizes:DH + DCW + DHW + HE: G ¾” (int. thread)

CIRCUIT DIAGRAM

82


Substations - Indirect Heating + DHW cylinder Termix BVX RO T/E


SubstationType

BVX T/E

HeatingCapacity

kW

Supply flow

primary °C

Heating circuit

°C

Pressure loss

primary*kPa

Pressure loss

secondarykPa

Flow ratePrimary

l/h

Flow rateSecondary

l/h

BVX RO T/E-x-118 70 60/35 25 20 442 65020 80 70/40 25 20 430 60324 90 70/40 25 20 476 724

BVX RO T/E-x-230 70 60/35 35 20 737 108434 80 70/40 35 20 731 102540 90 70/40 35 20 783 1206

BVX RO T/E-x-345 70 60/35 45 20 1106 162950 80 70/40 45 20 1075 150954 90 70/40 45 20 980 1629



SubstationType

BVX RO T/E

Size of cylinder

litres

Coil Flow/return

Temp.°C


Hot water10/50 °C



output kW

BVX RO T/E-1-x 10080/40 486 546 22.670/30 245 305 11.460/30 172 232 8.0

BVX RO T/E-2-x 15080/40 486 576 22.670/30 245 335 11.460/30 172 262 8.0



Basic type Code no. PriceTermix BVX T/E 1-1 RO with cover and ECL 110 144H0133 3.967,-Termix BVX T/E 1-2 RO with cover and ECL 110 144H0134 4.053,-Termix BVX T/E 1-3 RO with cover and ECL 110 144H0135 4.188,-Termix BVX T/E 2-1 RO with cover and ECL 110 144H0136 4.188,-Termix BVX T/E 2-2 RO with cover and ECL 110 144H0137 4.274,-Termix BVX T/E 2-3 RO with cover and ECL 110 144H0138 4.408,-Termix BVX T/E 1-1 RO with cover, ECL 110 and pipe insulation 144H0139 4.071,-Termix BVX T/E 1-2 RO with cover, ECL 110 and pipe insulation 144H0140 4.155,-Termix BVX T/E 1-3 RO with cover, ECL 110 and pipe insulation 144H0141 4.290,-Termix BVX T/E 2-1 RO with cover, ECL 110 and pipe insulation 144H0142 4.290,-Termix BVX T/E 2-2 RO with cover, ECL 110 and pipe insulation 144H0143 4.378,-Termix BVX T/E 2-3 RO with cover, ECL 110 and pipe insulation 144H0144 4.512,-

Options for basic type Code no. PriceThermostatic circulation set 144B3950 136,-Ball valve int./ext. thread (6 pieces) 144B3915 79,-Ball valve ext./ext. thread (6 pieces) 144B3914 79,-Thermometer (1 piece) 144B3913 15,-Manometer (2 pieces) 144B3912 39,-Safety valve/non-return valve 10 bar 144B3997 69,-


• • • Flats• Single-family houses • Low connection capacity • Refurbishment, protection of old secondary

systems• Protection of secondary systems from high temperature/pressure primary systems • Conversion to district heating • Protection against burst pipes

• Substation for single-family houses or apartments• DHW control with electronic controller• Indirect heating with electronic controller • Capacity: 18-54 kW HE• Suitable in cases of low district heating capacity• 100 or 150 ltr. tank for DHW• Operates independently of differential pressure



District heating substation for indirect heating with primary connected cylinder for domestic hot water preparation with electronic

control. Connection at the top of the station.


direct connection.

The Termix BVX RO E is ideal for the customer, who wants to minimise the risk of burst pipes and water damage in the heating system.

Substations - Indirect Heating + DHW cylinder Termix BVX RO E

HESupply

HEReturn

CIRCUIT DIAGRAM18 Thermometer19 Surface sensor20 Filling/drain valve22 Test connection24 Delivered loose with unit26 Pressure gauge27 Actuator29 2-way motorised valve38 Expansion tank41 Fitting piece, energy meter44 Immersion sensor48 Air vent, manual50 Diff. pressure cont. flow limiter

4 Safety valve9 Strainer10 Circulator pump 14 Sensor pocket, energy meter16 Outdoor sensor

A Heat exchanger HEE Hot water tank with coilF Electronic controller1 Ball valve1A Ball valve, DVGW

Technical parameters:Nominal pressure: PN 16DH supply temperature: Tmax = 120 °CDCW static pressure: pmin = 0.5 barBrazing material (HEX): CopperWeight incl. cover: 120 - 150 kgCover: White-lacquered


Dimensions (mm):With cover:H 1560 x W 540 x D 640 (Type BVX-1-x)H 1770 x W 540 x D 640 (Type BVX-2-x)Pipe dimensions (mm):Primary/Secondary Ø 18 Connections sizes:DH + DCW + DHW + HE: G ¾” (int. thread)

DHW

DCW

DHSupply

DHReturn

Circ.

84


Substations - Indirect Heating + DHW cylinder Termix BVX RO E


SubstationType

Termix BVX

HeatingCapacity

kW

Supply flow

primary °C

Heating circuit

°C

Pressure loss

primary*kPa

Pressure loss

secondarykPa

Flow ratePrimary

l/h

Flow rateSecondary

l/h

BVX RO E-x-118 70 60/35 25 20 442 65020 80 70/40 25 20 430 60324 90 70/40 25 20 476 724

BVX RO E-x-230 70 60/35 35 20 737 108434 80 70/40 35 20 731 102540 90 70/40 35 20 783 1206

BVX RO E-x-345 70 60/35 45 20 1106 162950 80 70/40 45 20 1075 150954 90 70/40 45 20 980 1629



SubstationType

Termix BVX

Size of cylinder

litres

Coil Flow/return

Temp.°C


Hot water10/50 °C



output kW

BVX RO E-1-x 10080/40 486 546 22.670/30 245 305 11.460/30 172 232 8.0

BVX RO E-2-x 15080/40 486 576 22.670/30 245 335 11.460/30 172 262 8.0



Basic type Code no. PriceTermix BVX-E 1-1 RO with cover and ECL 210/A237 144H0157 4.274,-Termix BVX-E 1-2 RO with cover and ECL 210/A237 144H0158 4.358,-Termix BVX-E 1-3 RO with cover and ECL 210/A237 144H0159 4.494,-Termix BVX-E 2-1 RO with cover and ECL 210/A237 144H0160 4.494,-Termix BVX-E 2-2 RO with cover and ECL 210/A237 144H0161 4.582,-Termix BVX-E 2-3 RO with cover and ECL 210/A237 144H0162 4.715,-Termix BVX-E 1-1 RO with cover, ECL 210/A237 and pipe insulation 144H0163 4.433,-Termix BVX-E 1-2 RO with cover, ECL 210/A237 and pipe insulation 144H0164 4.517,-Termix BVX-E 1-3 RO with cover, ECL 210/A237 and pipe insulation 144H0165 4.652,-Termix BVX-E 2-1 RO with cover, ECL 210/A237 and pipe insulation 144H0166 4.652,-Termix BVX-E 2-2 RO with cover, ECL 210/A237 and pipe insulation 144H0167 4.740,-Termix BVX-E 2-3 RO with cover, ECL 210/A237 and pipe insulation 144H0168 4.875,-



• • • Flats• Single-family houses • Low connection capacity • Refurbishment, protection of old secondary

systems• Protestion of secondary systems from high temperature/pressure primary systems • Conversion to district heating • Protection against burst pipes

• Substation for single-family houses or flats• DHW control with a thermostatic control valve

or electronic controller• Indirect heating with thermostatic or electronic

controller • Capacity: 18-54 kW HE• Suitable in cases of low district heating capacity• 100 or 150 ltr. tank for DHW• Operates independently of differential pressure



District heating substation for indirect heating with secondary connected cylinder for domestic hot water preparation with electronic

control. Connection at the top of the station.


direct connection.

The Termix BVX-E RO SEK is ideal for the customer, who wants to minimise the risk of burst pipes and water damage in the heating system.

Substations - Indirect Heating + DHW cylinder Termix BVX-E RO SEK

HESupply

HEReturn

14 Sensor pocket, energy meter16 Outdoor sensor18 Thermometer19 Surface sensor20 Filling/drain valve22 Test connection24 Delivered loose with unit26 Pressure gauge27 Actuator29 2-way motorised valve38 Expansion tank41 Fitting piece, energy meter44 Immersion sensor48 Air vent, manual50 Diff. pressure cont. flow limiter

2 Non-return valve4 Safety valve9 Strainer10 Circulator pump 13 Charging pump

A Heat exchanger HEE Hot water tank with coilF Electronic controller1 Ball valve1A Ball valve, DVGW

Technical parameters:Nominal pressure: PN 16DH supply temperature: Tmax = 120 °CDCW static pressure: pmin = 0.5 barBrazing material (HEX): CopperWeight incl. cover: 120 - 150 kgCover: White-lacquered


Dimensions (mm):With cover:H 1570 x W 540 x D 645 (Type BVX RO SEK 1-x)H 1870 x W 540 x D 645 (Type BVC RO SEK 2-x)Pipe dimensions:Primary/Secondary 18 mmConnections sizes:DH + DCW + DHW + HE: G ¾” (int. thread)

DHW

DCW

DHSupply

DHReturn

Circ.

CIRCUIT DIAGRAM

86


Substations - Indirect Heating + DHW cylinder Termix BVX-E RO SEK


SubstationType

Termix BVX SEK

HeatingCapacity

kW

Supply flow

primary °C

Heating circuit

°C

Pressure loss

primary*kPa

Pressure loss

secondarykPa

Flow ratePrimary

l/h

Flow rateSecondary

l/h

BVX-E RO SEK

x-1

18 70 60/35 25 20 442 65020 80 70/40 25 20 430 60324 90 70/40 25 20 476 724

BVX-E RO SEK

x-2

30 70 60/35 35 20 737 108434 80 70/40 35 20 731 102540 90 70/40 35 20 783 1206

BVX-E RO SEK

x-3

45 70 60/35 45 20 1106 162950 80 70/40 45 20 1075 150954 90 70/40 45 20 980 1629



SubstationType

Termix BVX-E RO SEK

Size of cylinder

litres

Coil Flow/return

Temp.°C


Hot water10/50 °C



output kW

BVX-E RO SEK

1-x100

80/40 486 546 22.670/30 245 305 11.460/30 172 232 8.0

BVX-E RO SEK

2-x150

80/40 486 576 22.670/30 245 335 11.460/30 172 262 8.0



Basic type Code no. PriceTermix BVX-E 1-1 RO SEK with cover and ECL 210/A237 144H0169 4.453,-Termix BVX-E 1-2 RO SEK with cover and ECL 210/A237 144H0170 4.539,-Termix BVX-E 1-3 RO SEK with cover and ECL 210/A237 144H0171 4.676,-Termix BVX-E 2-1 RO SEK with cover and ECL 210/A237 144H0172 4.676,-Termix BVX-E 2-2 RO SEK with cover and ECL 210/A237 144H0173 4.760,-Termix BVX-E 2-3 RO SEK with cover and ECL 210/A237 144H0174 4.896,-Termix BVX-E 1-1 RO SEK with cover, ECL 210/A237 and pipe insulation 144H0175 4.557,-Termix BVX-E 1-2 RO SEK with cover, ECL 210/A237 and pipe insulation 144H0176 4.645,-Termix BVX-E 1-3 RO SEK with cover, ECL 210/A237 and pipe insulation 144H0177 4.780,-Termix BVX-E 2-1 RO SEK with cover, ECL 210/A237 and pipe insulation 144H0178 4.780,-Termix BVX-E 2-2 RO SEK with cover, ECL 210/A237 and pipe insulation 144H0179 4.864,-Termix BVX-E 2-3 RO SEK with cover, ECL 210/A237 and pipe insulation 144H0180 5.000,-


88

Danfoss District Energy Distribution Systems


Danfoss District Energy Distributions Systems

Termix Distribution Unit

DHW Capacity (kW) -

HE Capacity (kW) -

Control type DHW -

Control type HE Thermostatic/ Electronic

Design Wall/Floor

PN (bar) 10

Max DH supply temp. (°C) 110

Construction Fitted

Standby temp. (°C) -

Page 90

Prefabricated systems for under floor heating. The systems may be installed separately or connected directly to the Danfoss flat station

range, in connection with a boiler or as an extension of an existing heating system.


Distribution Systems Floor Heating


• •

Distribution for radiator and under floor heating.

The Termix distribution unit can be directly connected to the Termix VMTD, Termix VMTD MIX and Termix VVX substations.

The distribution units are prefabricated solutions for floor heating, which can be installed separately or be implemented with the

Danfoss flat station range, in connection with a boiler or as an extension of an existing heating system.

J Electronic controller floor heatingM Electrical wiring box, pumpstop1 Ball valve7 Thermostatic valve10 Circulator pump20 Filling/drain valve35 Ball valve/non-return valve39 Connection closed48 Air vent, manual55 Thermoactuator55A 2-way valve for thermoactuator60 ThermostatDistribution Unit

Distribution Unit Mix Distribution Unit Mix-E

Distributions Systems Termix Distribution Unit

Max 8 pcs.

Floor heating flow

Floor heating return

Max 8 pcs

Max 8 pcs.

Floor heating flow


Max 8 pcs.

Max 8 pcs.

Floor heating flow


Max 8 pcs.

Electronic control-ler floor heating

• Minimum space required for installation• Easy installation• Plug & Play• Flexible quantity of circuits

• Flats• Single-family houses• Typically for new buildings• Centralised heating connections• Floor heating• Radiator heating

Technical parameters:Nominal pressure: PN 10DH supply temperature: Tmax = 110 °C

Weight: 10 - 30 kg


Dimensions (mm) - Distribution Unit:H 700 x W 520 x D 175(Dimensions may change according to the number of connections)

90


Basic type Code no. PriceTermix Distribution Unit 3 connections 144H0181 420,-Termix Distribution Unit 5 connections 144H0182 498,-Termix Distribution Unit 7 connections 144H0183 583,-Termix Distribution Unit MIX 3 connections 144H0184 982,-Termix Distribution Unit MIX 5 connections 144H0185 1.061,-Termix Distribution Unit MIX 7 connections 144H0186 1.149,-Termix Distribution Unit MIX-E 3 connections 144H0187 1.985,-Termix Distribution Unit MIX-E 5 connections 144H0188 2.062,-Termix Distribution Unit MIX-E 7 connections 144H0189 2.148,-

Distribution Unit

Distribution Unit MIX

Distribution Unit MIX-E

• Termix Distribution Unit: manifold

• Termix Distribution Unit MIX: manifold, mixing circuit, UPM3, safety thermostat

• Termix Distribution Unit MIX-E: manifold, mixing circuit, UPM3, safety thermostat,

master controller, actuators, room thermostats

Distributions Systems Termix Distribution Unit

92

Danfoss District Energy Water Heaters - Solar Heating


Danfoss District Energy Water Heaters - Solar Heating


Instantaneous domestic water heaters provide hot water instantaneously and only as it is needed. When a hot water tap is turned on,

cold water runs through a pipe into a heat exchanger in the unit. The cold water is heated in the heat exchanger, typically via a solar

heating and biomass application systems or another waterborne heat source. As a result, instantaneous water heaters deliver a constant

supply of hot water.



Water heaters for solar heating can be used for single-family houses as well as for small blocks of flats.

Substations Solar Heating

Termix One Solar Termix FLS

DHW Capacity (kW) up to 90 70-729

HE Capacity (kW) - -

Control type DHW Thermostatic Electronic

Control type HE - -

Design Wall Wall

PN (bar) 16 6-10

Max DH supply temp. (°C) 120 100

Construction Fitted Fitted

Standby temp. (°C) Equal DHW temp. Equal DHW temp.

Page 94 96

B Heat exchanger DHWO Termix sensor accelerator 1 Ball valve2 Single check valve7 Thermostatic valve13 Charging pump35 Ball valve/non-return valve39 Connection closed45 Flow switch48 Air vent. manual63 Sieve

CIRCUIT DIAGRAMTermix One Solar

CIRCUIT DIAGRAMTermix One Solar with circulation

B Heat exchanger DHWO Termix sensor accelerator1 Ball valve2 Non-return valve4 Safety valve7 Thermostatic valve11A Domestic hot water pump w. built-in check valve13 Charging pump21 To be ordered separately35 Ball valve/non-return valve39 Connection closed45 Flow switch48 Air vent, manual63 Sieve


94

APPLICATION:

•

94

•

DATA:

Substations - Solar HeatingTermix One Solar

• Domestic hot water module• DHW regulation with an accelerated thermosta-

tic control• Capacity: up to 90 kW DHW• DHW in sufficient quantity• Operates independently of differential pressure

and flow temperature• Minimum space required for installation• Pipes and plate heat exchanger, stainless steel• Minimied risk of lime scale and bacteria formation

• Single-family houses• Multi-family houses• Blocks of flats• In connection with buffer tank supplied by solar/biomass/etc.• Accumulation tanks

BTSupply

BTReturn

DCW

DHW

Domestic hot water module for flats, single-family houses and blocks of flats with up to 10 flats.

Domestic hot water module with heat exchanger and thermostatic control.

The Termix One Solar is an instantaneous water heater, featuring superb heat extraction and high performance. The Termix One Solar is

applicable for heating systems with buffer accumulators, solar systems or for other heat sources, where a very low return temperature is

preferred.

The large heat exchanger cools out the water in the primary return line very efficiently, thereby creating a very good operation economy.

BTSupply

BTReturn DCW

DHW

HWC

Technical parameters:Nominal pressure: PN 16DH supply temperature: Tmax = 120 °CDCW static pressure: pmin = 0.5 barBrazing material (HEX): CopperWeight incl. cover: 20 kgCover: Grey-lacquered steelElectrical supply: 230 V AC

Dimensions (mm):Termix One Solar:Without cover: H 770 x W 300 x D 160With cover: H 770 x W 315 x D 165Termix One Solar w. circulation:Without cover: H 960 x W 400 x D 190With cover: H 960 x W 400 x D 190Pipe dimensions (mm):Primary/Secondary: Ø 18Connections sizes:All connections: G ¾” (ext. thread)

94

Circulation pump


Substations - Solar HeatingTermix One Solar


Termix One Solar


Substation typeTermix One Solar

DHWCapacity

kW

Supply flow

Primary°C

Return flow

Primary°C

Pressure loss

PrimarykPa

Flow rate

Secondary l/min.

Substation typeTermix One Solar

DHW Capacity

kW

Supply flow

Primary°C

Return flow

Primary°C

Pressure loss

PrimarykPa

Flowrate

Secondaryl/min.

Type 1 w/AVTB 15

1 household

29.3 60 23.0 20 10.5 Type 2 w/AVTB 20

up to 4 households

34.7 60 24.4 20 12.438.2 60 25.2 45 13.7 47.1 60 26.8 45 16.937.8 70 20.0 20 13.6 45.1 70 21.3 20 16.252.3 70 22.4 45 18.8 65.6 70 23.8 45 23.5

Type 3 w/AVTB 20

5 to 10* households

60 60 23.0 35 21.3 - - - - - -66 60 24.0 45 23.8 - - - - - -80 70 20.3 35 28.8 - - - - - -90 70 21.0 45 32.3 - - - - - -

* Capacity for 10 households at 70 °C DH flow temperature

Basic type Code no. PriceTermix One Solar type 1 with cover 144H0190 1.273,-Termix One Solar type 2 with cover 144H0191 1.323,-Termix One Solar type 3 with cover 144H0192 1.409,-

Options for basic type Code no. PriceSafety valve/non-return valve 10 bar 144B3997 69,-Circulation pump 144H0223 434,-


96

APPLICATION:

•

96

•

DATA:

• Multi-family houses• Large blocks of flats• Hotels / Schools / Sports arenas• In connection with buffer tank supplied by solar/biomass/etc.• Accumulation tanks

• Domestic hot water module• DHW regulation with electronic control• Capacity: 80-700 kW DHW• Minimum space required for installation• Pipes and plate heat exchanger in stainless steel• Minimised risk of lime scale and bacteria formation

Instantaneous water heater with heat exchanger and electronic control, for large apartment houses, sports arenas and schools. The Termix

FLS water heater is applicable for heating systems with buffer accumulators, solar systems or for other heat sources, where a very low

return temperature is preferred. A meter switch in the domestic hot water outlet is controlling the primary heating pump according to

demand.

The domestic hot water is prepared in the heat exchanger and the temperature is regulated via the controller along with 3 sensors.

Substations - Solar HeatingTermix FLS

B Heat exchanger DHWD Hot water tankG Electronic controller DHWL Border of delivery1 Ball valve1A Ball valve DVGW2 Single check valve4 Safety valve11 Domestic hot water pump13 Charging pump19 Surface sensor20 Filling/drain valve20A Drain valve DVGW21 To be ordered separately27 Actuator28A 3-Port diverter valve40 Immersion sensor45A Flow counter48A Air vent, manual

BT Supply

BT Return DCW

DHW

Technical parameters:Nominal pressure: PN 10Maximum temperature: Tmax = 95 °CBrazing material (HEX): CopperElectrical supply: 230 V AC Dimensions (mm):Without coverFLS-80 - 145: H 930 x W 580 x D 340 FLS-245 - 365: H 930 x W 930 x D 340FLS-484: H 930 x W 1130 x D 340FLS-700: H 1400 x W 1600 x D 480With cover:FLS-80 - 145: H 930 x W 640 x D 520FLS-245 - 365: H 1180 x W 780 x D 600Connection sizes:FLS-80 - 145 DH + DCW + DHW: G 1” (int.thread) FLS-245:DH + DCW + DHW: G 11/4” (int.thread) FLS-365 - 484 DH + DCW + DHW: G 1½” (int. thread) FLS-700:DH + DCW + DHW: G 2” (int. thread)

HWC

CIRCUIT DIAGRAM

96


Substations - Solar HeatingTermix FLS


Basic type Code no. PriceTermix FLS-80 with pipe insulation 144H0196 2.772,-Termix FLS-145 with pipe insulation 144H0197 3.300,-Termix FLS-245 with pipe insulation 144H0198 6.523,-Termix FLS-365 with pipe insulation 144H0199 7.274,-Termix FLS-484 with pipe insulation 144H0200 8.547,-Termix FLS-700 with pipe insulation 144H0201 12.843,-

Options for basic type Code no. PriceWhite cover for FLS-80 and FLS-145 144H0202 285,-White cover for FLS-245 and FLS-365 144H0203 297,-

TypeMax. Load

kWPrimary flow

l/min.Number of

apartments*

FLS-80 80 28 5FLS-145 145 52 17FLS-245 245 85 32FLS-365 365 132 40FLS-484 484 168 130FLS-700 700 248 220

* Number of apartments applies only at sufficient heat buffer volume

Cover for Termix BV + BLWhite lacquered steelCode No. 144B3952 144B3942

Cover for Termix VMTD-F Mount on the wall Code No. 144B3673

Cover for Termix BV + BLWhite lacquered steelCode No. 144B3951 144B3941

Cover for Termix VMTD-F, 110 mm Built -in wall variant Code No. 144B3860

Cover for Termix Compact 28VMTD-Mix and VVXWhite lacquered steelCode No. 144B3769

Cover for Termix VMTD-F-MIX Code No. 144B3803

Cover for Termix VMTD-B, VMTD-MIX-B and VMTD-MIX-IWhite lacquered steelCode No. 144B3877

Cover for VVX Code No. 144B3802

Cover for Termix Compact 28 VXWhite lacquered steelCode No. 144B3937

Cover for Termix VX Code No. 144B3918

Cover for Termix VMTD-F-MIXWhite lacquered steelCode No. 144B3804

Cover for Termix VMTD-F, 150 mm Built-in wall variant Code No. 144B3163

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Option Overview

Safety valve/non return valve 10 bar forTermix One, Termix One Q, Novi, VMTD-N-B, VMTD-F-I, VMTD-F-Q, VMTD-B,VMTD-MIX-B,VMTD-MIX-I, VMTD-MIX-Q,VMTD-F-B,VMTD-F-MIX-B, VMTD-F-MIX-I, VVX-B, VVX-I, VVX-QCode No. 144B3997

Thermostatic circulation set for Termix BTD / BVX Code No. 144B3950

Safety valve forTermix BV + BLCode No. 144B3370

Circulation pipe/ connection with nonreturn valve for Termix Novi Code No. 144B3787

GTU Pressure equalizerCode No. 144B3996

Circulation pipe/ connection with nonreturn valve for VMTD-F-I Code No. 144H0207

Thermostatic circulation set forTermix One, VMTD-B, VMTD MIX-B, VMTD MIX-Q, VMTD-F, VVX-B, VVX-QCode No. 144B3995

Circulation pipe/ connection with nonreturn valve for Termix VMTD-MIX-I Code No. 144H0208

Thermostatic circulation set forTermix BV + BLCode No. 144B3950

Circulation pipe/ connection with nonreturn valve for VVX-I Code No. 144H0209

Thermostatic circulation set forTermix BV + BLCode No. 144B3371

Thermostatic mixing circuit with UPM3 pump for Termix VX Code No. 144B3917

Option Overview


Option Overview

Ball Valve int./ext. threadCode No. 144B3994 - 4 pieces 144B3915 - 6 pieces 144B3859 - 7 pieces 144B3840 - 8 pieces

Cover for Termix One Solar Code No. 144H0210

Ball Valve ext./ext. threadCode No. 144B3993 - 4 pieces 144B3914 - 6 pieces 144B3858 - 7 pieces 144B3839 - 8 pieces

Circulation pump Code No. 144H0223

ThermometerCode No. 144B3913

Cover for FLS-80 and FLS-145 Code No. 004U0805

Manometer, DH supply and DH returnCode No. 144B3912

Cover for FLS-245 and FLS-365 Code No. 004F3199

Mountion Railincluding ball valvesTermix VMTD-FCode No. 144B3857 144B3849

Filling Line between DH and HECode No. 144B3916

100

Option Overview

Option Overview


102

Danfoss District Energy General Conditions of Sales

General Terms and Conditions of Sale These General Terms and Conditions of Sale (”Terms”) apply to all deliveries of products and services (”Products”) from Danfoss A/S or its Affiliates (each of which is referred to as ”Danfoss”) to any customer (”Customer”). In these Terms ”Affiliate” shall mean an entity directly or indirectly controlled by Danfoss A/S whether by shares or voting rights.No terms and conditions other than the Terms shall be binding upon Danfoss and Customer unless agreed in writing by Danfoss and Customer. All terms and conditions contained in any prior communication which are different from or in additional to the Terms shall not be binding on Danfoss unless otherwise agreed in writing by Danfoss and Customer.1. Confirmation of OrderDanfoss shall not be deemed to have accepted a purchase order until written, including electronic, confirmation of the order from Danfoss is received by Customer or Danfoss has received written, timely and unconditional acceptance from Customer of Danfoss’ quotation.2. Terms of DeliveryThe Products are delivered EXW from, at Danfoss’ option, any of Danfoss’ factories or places of business. Failing special instructions, Danfoss has the right to dispatch the Products to Customer at the risk and expense of Customer by a transportmethod chosen by Danfoss.EXW shall be interpreted in accordance with the Incoterms valid on the time of acceptance of the purchase order or quotation.3. DelayIf Danfoss does not deliver at the agreed time, Customer is entitled to request delivery in writing and fix a final, reasonable time limit for delivery. If delivery is notmade within this time limit, Customer is entitled to rescind from the agreement of sale and claim compensation for its documented, direct loss. No further claims can be made by Customer as a result of the delay.4. PricesPrices for Products are exclusive of VAT and/or other taxes or duties.Danfoss reserves the right to adjust prices for non-delivered Products in the event of alterations in rates of exchange, variations in costs of materials, sub-suppliers’ price increases, changes in wages, state requisitions or similar conditions over which Danfoss has no or limited control.5. PackingDisposable packing is included in the prices and will not be credited if returned. Returnable packing is not included in the price but will be credited if returned without undue delay in undamaged condition at Customer’s expense, in accordance with Danfoss’ instructions.6. Terms of PaymentDue date is 30 days from the date of invoice. From the due date an interest rate of the lesser of 2% permonth or the highest rate allowable under applicable law will be payable.7. Group Set-offDanfoss and its Affiliates shall be entitled to set off own claims against and withhold payments to Customer in Customer’s possible claims against any of said companies.8. Product InformationAny information – irrespective of derivation from Danfoss or a Danfoss business contact – including, but not limited to information on weight, dimensions, capacity or any other technical data in catalogues, descriptions, advertisements, etc. shall be considered informative, and are only binding if and to the extent explicit reference on this is made in offer and/or order confirmation. Specific demands from the Customer are only binding if and to the extent they have been confirmed by Danfoss in writing.9. Proprietary Information and ConfidentialityAny non-public information, including but not limited to prices, drawings, descriptions and any technical documents which Danfoss has made or may make available to Customer (”Confidential Information”) shall remain the property of Danfoss and shall be treated as confidential by Customer and its representatives and must not, without the written consent of Danfoss, be copied, reproduced, or transferred to third parties or be used for other purposes than those intended when the Confidential Information was made available. Confidential Information shall be returned to Danfoss upon request.10. AlterationsDanfoss reserves the right to make alterations to the Products, which do not materially affect agreed specifications or the Products’ form, fit or function, without notice.11. Cost-free RepairsDanfoss agrees to repair or replace at the discretion of Danfoss such Products that on Danfoss’ examination are found to be defective at the time of delivery due to faulty manufacture, design and/or defective materials, provided Customer makes a claim to Danfoss within 12 months from the date of delivery, however not exceeding 18 months from the date stamped on the product.If defects occur within the above mentioned period, the Product shall be forwarded to Danfoss together with a written notice describing the reason for returning the Product. Freight and insurance shall be paid by Customer. Products returned shall be free of extraneous equipment. However, compressors must be fitted with their electrical equipment. If Danfoss’ examination shows that the Product is not faulty, the Product shall be returned to Customer.Freight and insurance shall be paid by Customer. If Danfoss ascertains that the Product is faulty, Danfoss shall send the repaired or a replacement Product to Customer. Danfoss may choose the method of dispatch and pays freight and insurance. Products or product parts which have been replaced shall be the property of and retained by Danfoss. Warranties, conditions and other terms implied by statute or otherwise shall be excluded other than those, that cannot be excluded by applicable law.12. Product LiabilityDanfoss shall not be liable for any damage to real property or chattels caused by the Product after it has been delivered and whilst it is in the possession of Customer. Nor shall Danfoss be liable for any damage to products manufactured by Customer or to products of which Customer’s products forma part.If Danfoss incurs liability towards any third party for such damage as described in the preceding paragraph, Customer shall indemnify, defend and hold Danfoss harmless.

Customer shall indemnify and hold Danfoss harmless for all claims arising from damage resulting from the use or operation of the Products because of the improper repair, maintenance or operation of the Products by Customer, the failure of Customer to adequately train personnel in the operation of the Products, Customer’s failure to comply with applicable laws or regulations or otherwise.If a claim for damage as described in this clause is lodged by a third party against either Danfoss or Customer, the respondent party shall immediately inform the other party thereof in writing. Customer shall be obliged to let itself be summoned to the court or arbitral tribunal examining claims for damages lodged against Danfoss on the basis of damage allegedly caused by the Product.13. Secondary DamageDanfoss shall not be liable to Customer for any of the following types of loss or damage arising under or in relation to a purchase agreements governed by these Terms: 1) any loss of profits, business, contracts, anticipated savings, goodwill, or revenue; or 2) any loss or corruption of data; or 3) any indirect or consequential loss or damage whatsoever; even if Danfoss was advised in advance of the possibility of such loss or damage.14. Mandatory LiabilityNothing in these Terms (including but not limited to the exclusions and limitations in clause 11 to 13) shall operate so as to exclude or limit the liability of either party to the other for death or personal injury arising out of its negligence, fraudulent misrepresentation or for any other liability which cannot be excluded or limited by law.15. Notice of ClaimsClaims or complaints as to defects and/or delay in delivery of the Products or other claims shallbe submitted in writing by Customer to Danfoss without undue delay.16. Intellectual Property RightsIf the Product is delivered with embedded software, Customer obtains a non-exclusive software license in form of a right o fuse to the software solely for the purposes set out in applicable specification of the Product. Aside from this, Customer obtains no rights in form of license, patent, copyright, trademark or other proprietary right connected to the Products.Customer shall not obtain any rights to source codes to such software.17. Restraint on Resale and Use for Certain PurposesDanfoss products are produced for civilian use and Customer is not allowed to use or to resell the Products for purposes, which have any connection to chemical, biological or nuclear weapons or missiles which are capable of delivering such weapons. Customer is not allowed to sell the Products to persons, companies or any other kind of organization if Customer has knowledge of or suspects that said persons or entities are related to any kind of terrorist or narcotics activities. The Products may be subject to legal regulations or restrictions and may therefore be subject to restrictions in case of sale to countries/customers covered by export or import ban. These restrictions shall be observed in case of resale of the Products to such countries/customers.Customer is not allowed to resell the Products if there is doubt or suspicion that the Products can be used for the purposes mentioned in the preceding paragraph. If Customer receives knowledge of or suspects that the conditions in this clause have been violated. Customer shall immediately inform Danfoss.18. ForceMajeureDanfoss is entitled to cancel orders or suspend delivery of Products and shall not be liable for any non-delivery, faulty or delayed delivery which partly or wholly is caused by circumstances beyond Danfoss’ reasonable control, including, but not limited to riots, civil unrest, war, terrorism, fire, insurrection, requisition, seizure, embargo or defects or delays in deliveries by sub-contractors, strikes, lockouts, slow downs, lack of transportation, scarcity of materials, sickness accidents in product testing, and insufficient supplies of energy. Any of Customer’s contractual rights are suspended or become void in any such circumstances referred to in this clause. Customer is not entitled to any kind of damages or to make a claim whatsoever in case of cancellation or delayed delivery due to such circumstances.

19. Global CompactDanfoss has joined the United Nations’ Global Compact initiative which means that Danfoss has undertaken to live up to 10 principles on human rights, employees’ rights, the environment and corruption. These principles are listed in ”Danfoss Code of Conduct for Suppliers” to be seen on www.danfoss.com. Therefore Danfoss encourages Customer to comply with these fundamental principles. For further information on Global Compact:http://www.unglobalcompact.org20. Partial InvalidityIf one or more of the terms and conditions in these Terms or any part of a term is deemed invalid, unenforceable, illegal or inoperable, the validity, enforceability, legality or operability of all further terms and conditions shall not be affected or diminished thereby.21. Governing lawand DisputesAny dispute between the parties arising from or in connection with a purchase agreement governed by these Terms shall be governed by Danish law including the United Nations’ Convention for the International Sale of Goods (CISG), with the exception of the conflict of law provisions.Any dispute arising from or in connection with a purchase agreement governed by these Terms and which the parties themselves are unable to resolve shall be referred to and settled by arbitration under the Rules of Arbitration of the International Chamber of Commerce, Paris (“Rules”) by one ormore arbitrators appointed in accordance with said Rules. Either party shall be entitled to seek injunctive or interim relief or any other temporary measures. The parties may refer the enforcement of any arbitral award to any competent court. The seat of arbitration shall be Copenhagen, Denmark. English shall be the language to be used in the arbitration proceedings unless otherwise agreed between the parties. The arbitration proceedings and the arbitral award shall be confidential and involved persons on both sides are pledged to secrecy.

Danfoss, 2007-12


Danfoss District Energy Notes

Danfoss A/S DK-6430 NordborgDenmark Tel.: +45 74 88 22 22 Fax.: +45 74 49 03 95 [email protected]

MAKING MODERN LIVING POSSIBLE

Visit the Danfoss District Energy portal at www.districtenergy.danfoss.com to get more information about our comprehensive range of substations, automatic controls and heat exchangers for district heating.

On the website you can

- find online product catalogue with detailed product information- download or print out relevant technical documentation, e.g. data sheets and instructions- get access to various selection tools and dimensioning software for selected district heating applications- get material for training and education (e.g. library of flash animations and videos)- news archieves with the latest news

Global Price List January 2015 - Danfosscz.danfoss.com/PCMFiles/12/Downloads/Pricelists 2015/Cenik...

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