innovative ventilation with EcoVent

EcoVent Catalog

af 22 EcoVent Aps Tlf.: +45 70 23 88 02 Rudolfgaardsvej 19 Fax: +45 70 23 21 80 DK-8260 Viby J Web: www.ecovent.dk Denmark Mail: [email protected]

EcoVent Catalog


Sustained noise makes us nervous and sick. With ventilation systems from EcoVent windows may remain closed - we will have peace and quiet in the house.

Pollen and harmful particles being outdoors. It provides a healthier indoor without swollen mucous membranes, cough and sneeze attacks.

Dust from the streets and roads no longer problems. The dwelling is easier to maintain and clean.

Continuous removal of the humid air makes it impossible for dust mites to live ... ...

… and molds belong to the past

John Steen Jensen started in 1994 to fabricate various types of ventilation systems. Common to these facilities was to be heat recovery. The company has always been very pro-development, and stand today with a wide range of energy efficient appliances. We also wish to develop customized solutions. In 2007 came Jorn Kristensen into the owners of the company. Our vision is to create the most energy-efficient appliances and total solutions. We produce our efficient ventilation systems in Viby close to Aarhus, Denmark.

With EcoVent ventilation systems you are sure that, around the clock, there is always clean and healthy air indoor. The CO2, degassing from the chemical building materials, odors and moisture-loaded air, is sucked away from the house through the kitchen, scullery, bath and toilet. Fresh filtered air is heated in the effective heat exchanger and injected dwelling accommodations. All EcoVent ventilation aggregates conform to the new "Building regulation BE08". Our aggregates is mainly used in many low-energy houses and passive houses. EcoVent has also aggregates for offices, institutions and other buildings where you want a good indoor climate. We can move from around 50 - 4000 m3 of air per hour.

A ventilation system from EcoVent get you around the clock a cleaner and healthier air in the dwelling. Asthmatic sheep best chance to recover.

EcoVent Catalog


Contents. Energy saving and healthy indoor page 4 It speaks for ventilation systems from EcoVent page 5 The basis for the perfect ventilation system. page 6 EcoVent aggregates. Horizontal aggregates - suitable for the loftspace, the roof etc. page 7 EcoVent L300, suited up for some 350 m2 - EcoVent L400, suited up for some 350 m2 - EcoVent L600, max. app. 500 m3/h. - EcoVent L2000, max. app. 1.700 m3/h. - EcoVent L4000, max. app. 3.600 m3/h. - Vertical aggregates – Closet like models. page 8 EcoVent S450, suited up for some 350 m2 - EcoVent S600, suited up for some 500 m2 - EcoVent S800, max. app. 750 m3/h. - EcoVent S1500, max. app. 2.500 m3/h. - Models for incorporation page 9 EcoVent R200SH, suited up for some 160 m2 - EcoVent R200SV, suited up for some 160 m2 - EcoVent R200LH, suited up for some 160 m2 - EcoVent R200LV, suited up for some 160 m2 - EcoVent assesories etc. Air distribution systems inside the house - extraction and injection. The default installation systems with spiroducts Several.

Manufact. EcoVent Flexible-duct system – especially to houses with ceiling

to tilt. page 11

EcoVent FK-duct system – square ducts of metal - especially to houses with ceiling to tilt, or retrofit.

page 13

EcoVent F-duct system – square tubes of plastic - especially to houses with ceiling to tilt.

page 15

IsoPipe duct system – totally isolated condensing tubes of plastic

page 16

Control valves and other accessories Preheating the air - liquid / brine systems

page 17 page 18

Preheating the air - air-based systems page 19 Question - service page 21

EcoVent Catalog


Energy savings and a healthy indoor. So we feel comfortable.

We have in Denmark, through the Kyoto Protocol of 1997 and our membership of the EU committed to reduce CO2 emissions by 21% by the year 2012. An important part of this reduction will we achieve through lower energy consumption in our buildings. With the new building regulation from 2006 are of great importance to the overall energy consumption in buildings. All buildings constructed after the new regulations will have a 25 - 30% lower energy consumption compared to the Rules from 1995-98. From 2011 we will see a further reduction by 25%, and in 2016 also at 25%. There are obviously requirements for better insulation of buildings, but also growing demands for better windows and doors, and better tightening. Major air-tightness of buildings requires higher ventilation in our houses. This means that it becomes harder to ventilate the building as we have spent the most - with natural ventilation. We can no longer airing out the house through "leaking houses"

With ventilation systems from EcoVent you check your ventilation around the clock. The controlled air exchange also gives you the advantage of the heat in the air we sucks out of the house, fed by fresh air blown into the house. Ventilation system ensures that we can spend ourselves into a dwelling without moisture problems and without genes from ambient to noise, dust and pollen. Good air to humans and houses For maintenance of the built environment and a healthy indoor climate in the rest rooms are on mechanical ventilation invaluable.

Through improved insulation and recycling of heat energy from ventilation air, we create a further improvement of energy balance. It is important that we in our well insulated and tight housing will have a pleasant and healthy indoor. Studies show that poor air indoors gives headaches and allergic diseases. When we average people living inside us 90% of our life, it is important that we are surrounded by air without harmful substances.

EcoVent Catalog


Everything points to ventilation systems from EcoVe nt.

5. Heatexchanger - counterflow

Extractor Our aggregates sucks the used air that is filled with humidity, odors and harmful substances from the damp areas. The rooms are humid kitchen, washroom, shower and toilet. Exhaust valves sucks either, after building a proportionate quantity of air out, or to its needs. The heat from the removed air becomes the heat transferred to the fresh outdoor air. After the heat energy is applied to the heat exchanger the used air is lead directly to the outside, through wall- or roof grill.

8. Fresh air filter 6. Exhaust fan

9. Exhaust air filter 7. Injecting fan

EcoVent improves through better insulation and seal achieved energy savings. EcoVents fans constantly renew the air, and with the delicate heat regain created a further improvement of energy balance. More importantly, is that we in the tight and well insulated buildings creates a good healthy indoor climate.

Ambient air will be filtered in the ventilation system and led through the heat exchanger, where heat from the spent air outlet. The preheated air, is injected with the supply air system to all residence and sleeping quarters.

Injection in the rooms is done through the ceiling valves or wall / floor grates. EcoVent accessories With an extensive accessories program, it is possible to create a good indoor climate in your home.

modstrømsveksler

5

6 7

8 9

11

12

1310

EcoVent Catalog


With EcoVent's broad program of ventilation aggrega tes, as well as our comprehensive accessorie program any ventilation ta sk is solved.

Loft aggregates EcoVent L300 and

EcoVent L400

With our current horizontal ceiling aggregates, we can ventilate from 50 - nearly 4,000 m3 per hour.

Ducting internally In the house !

Traditional spiro ducts - galvanized steel ducts with a full range of fittings.

Flexible system of plastic ducts to the modern houses with ceiling to tilt.

Flat ducting systems in both steel and plastic - where there is almost no space, or for the renovation of older housing.

Closet aggregates EcoVent S450 and

EcoVent S600 Ducting in the cold room!

Fully insulated pipes with a muff and tip

.

So you do not need to insulate after the pipe to bring fresh air into ventilation system, or the used air to be brought out into the open air.

With our vertically standing closet aggregates we can ventilate from 50 - nearly 2,500 m3 per hour.

Aggregates for incorporation, or almost no space EcoVent R200 S and

EcoVent R200 L

With our slimline aggregates, we can ventilate from 50 - almost 350 m3 per

hour.

Preheating the air - to avoids frost! Here are 2 different systems, preheating fresh

air before it reaches the ventilation system.

Heating the injection air! We are conducting an extensive program of

after heat surfaces so the house can be completely or partially heated by the ventilation

air.

EcoVent Catalog


EcoVent - aggregates to ceiling, or Carrying / shel f!

EcoVent L300 is our standard unit with a smaller counterflow heat exchanger of sea water resistant aluminum. The plant is suitable for placement on the ceiling of the house parcel of up to approx. 250 m2

• Air volume of approx. 50 - 350 m3 / h.

• Standard Control panel with 3 optional speeds.

• F5 filters. • 4 x Ø 200 mm connections. • Ø 12 mm smooth condensation

drains.

EcoVent L400 is the smallest unit with our own 1-meter long counterflow heat exchanger of sea water resistant aluminum. The aggregate is suitable for placement on the ceiling of the house parcel of up to approx. 250 m2



• F5 filters. • 4 x 200 mm connections • ½ " inner thread. condensation

drains. • Also with extra condensation

collection tray.

EcoVent L600 is a device with our own 1-meter long counterflow heat exchanger of sea water resistant aluminum. The aggregate is suitable for placement on the ceiling of the house parcel of up to approx. 450 m2


• Standard Control panel with 3 optional speeds, or Regin microprocessor control.

• F5 filters. • 4 x 250 mm connections. • ½ " inner thread. condensation


collection tray.

EcoVent L2000 is a device with our own 1-meter counter flow heat

exchanger of sea water resistant aluminum.

The aggregate is suitable for placement in the attic or other places

with space for a horizontal current aggregate. Suitable for larger

settlements, institutions, agencies, etc. Also available in extra insulation performance for placement on top of

the roof.



• F5 filters. • 2 x ø500 mm connectors, and 2

mm x 1.200x300 connections. • 3/4 " inner thread. condensation


collection tray.

EcoVent L4000 is a device with our own 1-meter counter flow heat

exchanger of sea water resistant aluminum.

The aggregate is suitable for placement in the attic or other places

with space for a horizontal current aggregate. Suitable for larger

settlements, institutions, agencies, etc. Also available in extra insulation performance for placement on top of

the roof.



• F5 filters. • 2 x ø500 mm connectors, and 2

mm x 1.200x300 connections. • ¾ " inner thread condensation


collection tray

EcoVent Catalog


EcoVent – closet like aggregates for scullery, engi neering space etc.

EcoVent S450 is a closet like aggregat with our own 1-meter long counterflow heat exchanger of sea

water resistant aluminum. The aggregate is suitable for placement in the scullery, garage, engineering room in the house of up to approx.

275 m2



• F5 filters. • 4 x Ø 200 mm connections. • ½ " inner thread condensation

drains.


water resistant aluminum. The aggregate is suitable for placement in the scullery, garage, engineering room in the house of up to approx.

325 m2




drains.


water resistant aluminum. The aggregate is suitable for placement

in space technology, recess in pedestrian areas in kindergartens, offices, larger homes and smaller

commercial buildings.



• F5 filters. • 4 x Ø 315 mm connections. • 3/4 " inner thread condensation

drains.


water resistant aluminum. The aggregate is suitable for placement

in space technology, recess in pedestrian areas in kindergartens, offices, larger homes and smaller

commercial buildings.



• F5 filters. • 3 x 300 x 500, 1 x 300 x

700mm connections. • 3/4” inner thread condensation

drains.

EcoVent Catalog


EcoVent – ”Slimline” – perfect where there is little space, or for incorpo ration!

R200SV

EcoVent R200 is an aggregate of only 26 cm depth but with our own 1-meter long counter flow heat exchanger of sea water resistant aluminum. The unit is suitable for placement in the scullery, wardrobe, built-in wooden

wall, etc. in all housing up to approx. 140 m2.

The unit is available in both a right and a left-hand model. The vertical

model is called R200SH and R200SV




drains.

R200SH

EcoVent R200 is an aggregate of only 26 cm depth but with our own 1-meter long counter flow heat exchanger of sea water resistant aluminum. The unit is suitable for placement in the scullery, wardrobe, built-in wooden

wall, etc. in all housing up to approx. 140 m2.

The unit is available in both a right and a left-hand model. The horizontal model is called R200LH and R200LV




drains.

EcoVent Catalog


EcoVent assesories. EcoVent accessories completes the installation of t he good indoor!

Flex ducts

Square ducts - steel

Square ducts - plastic

Insulated ducts

Earth pre heating

Spiro ducts – round steel ducts

After heating

EcoVent Catalog


EcoVent Flex duct system – FRS. For placing in, or on top of, the concrete deck. Th e wall or ceiling.

The innovative solution to the

duct system, with compelling benefits. - Simple scheduling and rapid - deployment. - Rapid deployment due - - minimal internal regulation. - Good air distribution. - Optimum hygiene - easy - Cleaning. Flex-pipes can be molded directly into the concrete, or added on top of the concrete deck. Even the most difficult piping is simple and affordable.

■ Available in 2 sizes. □ FRS 75 □ Exterior - Ø 75 mm.. □ Inside 63 mm for flow □ up to 30 m3 / h. □ FRS 63 □ Exterior – Ø 63 mm □ Inside 52 mm for flow □ up to 20 m3/h. ■ Lay out □ The Flex-ducts – made of □ Corrugated recycling plastics □ convinces with their high □mechanical strength (SR24 >

□ 31,5 kN/m2). The tubes can with □ their large flexibility be □ provided in the desired □ course, embedded in □ concrete, as well as other □ places in the design. ■ Features and benefits □ The tubes are externally □ Corrugated to highest □ flexibility, and inside □ lined with a smooth anti- □ static sock. This dual building warrant: - Small flow resistance and - much noise reduction. - Minimal soil sediment. □ The tube consists of the □ hygienic HDPE material of □ high quality and is odor neutral and antistatic treated.

■ Mounting options □ For both injection and □ extraction should be used □ a special box FRS-VK. From □ these boxes you can, □ without the use of additional □ silencers conduct □ the various rooms. □ For large spaces can be □ added two parallel tubes, to □ achieve the desired amount □ of air. □ How flex pipe to be □ completed in each room □ there is valve framework for □ both floor, □ ceiling and wall. □ Inlet studs in valve □ framework is created so □ the flex pipe just have to be □ supplied with rubber seal and □ pressed into place. This □ connection is class IP66. □ It is also possible to combine □ the Flex system FRS-.75 □ with the Flat Channel FK- □ system., With transitional □ piece FK-O 75/150. □ Exterior bear FRS □ ducts always a □ rubber seal, so that the □ system is both air-and □ water-tight.

Flex duct (Delivered as a 50-meter scroll)

Distribution Box 5-75

Type Item Dimensions in mm Type Item Ø NW

No Outer dia

Inner dia. No Mm

Ø 63 mm Ø 75 mm

FRS-R 63 9327 63 52 FRS-VK 5-75/125 9477 125

Ø 75 mm

FRS-R

75 2913 75 63

For the connection of up to 5 flex-tubes FRS-R 75. The box is in sound dampening material. Flex connections may be reversed 90 º. It allows the box to be used either as straight connector, or as a connecting bending.

Distribution Box 12-63 1) Distribution Box 10-75 2) Type Item Ø NW Type Item Ø NW

No mm No mm

Ø 63 mm Ø 75 mm

FRS-VK 12-63/160 9336 160 FRS-VK 10-75/160 2985 160



Distribution Box 18-63 1) Distribution Box 15-75 2) Type Item Ø NW Type Item Ø NW

No mm No mm

Ø 63 mm Ø 75 mm

FRS-VK 18-63/180 9364 180 FRS-VK 15-75/180 9363 180



1) Incl. 6 Blind caps 2) Incl. 5 Blind caps

EcoVent Catalog


Short bending 90º Wall penetrations set -

straight * Type Item Ø D Type Item Ø d

No mm No Mm Ø 63 mm Ø 63 mm FRS-B 63 9348 64 FRS-WDS 2-63 9993 64 Ø 75 mm Ø 75 mm FRS-B 75 2994 78 FRS-WDS 2-75 9994 78

The short 90 º bending is used when the tube bending radius <2 x tube diameter.

Wall penetrations (set), consisting of: - Wall penetration - Wall grill - white (FK-WA 200 W), 250 x 113 mm

Short bending 90º - broken Valve frame - bending 90º - grill

Type Item Type Item Ø d No No Mm Ø 63 mm Ø 63 mm FRS-B 75/2-63 9341 FRS-WBS 2-63 9995 64 Ø 75 mm Ø 75 mm FRS-B 75/2-63 9341 FRS-WBS 2-75 9996 78

Short-bending is used to transition from 1 x 75 2 x 63 mm tubes.

Angle valve frame (set), consisting of: - Angle valve frame - Wall grill - white (FK-WA 200 W), 250 x 113 mm

Transition piece Connector / blind flange Type Item Type Item A / Ø d No No mm Ø 75 mm Ø 63 mm FK-O 75/150 2948 FRS-VM 63 9329 120/64

FRS-VD 63 9330 -/53 Ø 75 mm FRS-VM 75 2914 150/78 FRS-VD 75 2915 -/63

Transition piece used by switching from Flex-duct system NW 75 to the system with flat tubes 150 x 50 mm.

Blind cap (pack = 10.)

Valve frame - ceiling * Gasket Type Item Ø d Type Item Ø d No Mm No mm Ø63 mm Ø 63 mm FRS-DKV 2-63/125 9430 64 FRS-DR 63 9331 63 Ø 75 mm Ø 75 mm FRS-DKV 2-75/125 9431 78 FRS-DR 75 2916 75

Valve frame for ceiling / between decks (also concrete), incl. Protection cap. For the connection of both extraction and injection valves Ø 125.

Recommendation: There should be used a gasket for each session - pipes / connector, or pipe / fittings. Gaskets must be ordered separately in the appropriate number. At the assembly, use a lubricant.

Gasket (pack = 10.)

Valve frame – floor * Complete package - new buildings

Type Item Ø d Type Item Ø d No Mm No mm Ø63 mm Ø 75 mm FRS-BKGS 2-63 9991 64 FRS-RP 75 9397 75 Ø 75 mm FRS-BKGS 2-75 9992 78

Valve frame for the floor (set) consists of: - 1. valve framework for the floor grid. - 1. floor grid of stainless steel with built-regulation of airflow.

Flex-system new build package consists of: 3 FRS-R 75 2 FRS-VK 10-75/160 8 FRS-DKV 2-75/125 7 FRS-B 75 7 FRS-VM 75 4 FRS-DR 75 1 FRS-VD 75 1 Cold shrink tape By choosing the new build package you save money and time because everything related to the installation is in the package.

2913 2985 9431 2994 2914 2916 2915 9343

* incl. 1 grid.

EcoVent Catalog


Flat-channel system FK of electroplate steel - To head in concrete.

Channel System to put in floor. Made of electroplate steel. The system is specially designed for residential ventilation. The optimal solution for concealed ducting in new construction. ■ Properties □ All parts are made of electroplate □ steel, corrosion resistant and □ fire resistant. ■ Comes in two sizes □ FK.. 150 x 50 mm □ air flows to 90 m3/h. □ FK.. 200x 50 mm □ air flows to 140 m3/h.

■ Ducting and assembly □ The flat construction and the rigid □ design makes it possible to make room □ for pipes under the concrete floor deck. □ Sliding Muff conductors to extension □pipes. Fittings with muff connection □ (muff depth 35mm). In this way □ an entire smooth inside of the pipes are □ obtained, allowing minimal air □ resistance and a minimum of dirt □ deposition. A possible cleaning services □ (fumigation) is possible. □ On each floor, and for both □ extraction and injection, belonging □ distribution box unite the round spiro □ duct with the FK system. □ To guard against noise in noise- □ sensitive area - example the bedroom - □ you can build in a special flat silencer.

Flat channel Bending, horisontal 45º Type Item Dimensions in mm Type Item Dimensions in mm No B H L No B H R 150 50 mm 150 x 50 mm FK 150

2905 150 50 1500 FK-BH 150/45 2910 153 53 45º

200 x 50 mm 200 x 50 mm

FK 200 2906 200 50 1500 FK-BH 200/45 2912 203 53 45º

Muff Bending, vertical 90º Type Item Dimensions in mm Type Item Dimensions in mm No B H L No B H R 150 x 50 mm 150 x 50 mm

FK-V 150 2941 153 53 200 FK-BV 150/90 2919 153 103 90º

200 x 50 mm 200 x 50 mm FK-V 200 2942 203 53 200

FK-BV 200/90 2920 203 103 90º

Fastening clamp Bending, vertical 45º Type Item Dimensions in mm Type Item Dimensions in mm No B H L No B H R 150 x 50 mm 150 x 50 mm

FK-B 150 2907 151 52 30 FK-BV 150/45 2917 153 73 45º

200 x 50 mm 200 x 50 mm FK-B 200 2908 201 52 30 FK-BV

200/45 2918 203 73 45º

Bending, horisontal 90º Y-fitting Type Item Dimensions in mm Type Item Dimensions in mm No B H L No A B C 150 x 50 mm 150 x 50 mm FK-BH 150/90 2909 153 53 90º

FK-Y 150/150/150 2927 153 153 153

200 x 50 mm 200 x 50 mm

FK-BH 200/90 2911 203 53 90º

FK-Y 200/150/150 2929 153 153 203

EcoVent Catalog


Flat-channel system FK of electroplate steel - To head in concrete.

T-tittings Transition Piece Type Item Dimensions in mm Type Item Dimensions in mm No A B C D No A Ø B C FK-T 150/150/150 2921 153 153 153 250 150 x 50 mm FK-T 150/150/200 2923 153 153 203 390 FK-U 75/150 2948 153 78 260 FK-T 150/200/150 2926 153 203 153 300 FK-U 100/150 2996 153 103 260 FK-T 200/150/200 2925 203 153 203 250 200 x 50 mm FK-T 150/200/200 2924 153 203 203 440 FK-U 100/200 2997 203 103 260

FK-T 200/200/200 2922 203 203 203 300

FK-U 125/200 2998 203 128 260

Reductions Floor- / wall grill

Type Item Dimensions in mm


No Længde Højde No Color A B

Reductions, symmetric 200 x 50 mm

FK-RS 200/150 2932 260 53 FK-WA 200 W 9350 White 250 113

Reductions, asymmetric FK-WA 200 AL 9351 Alu 250 113

FK-RA 200/150 2933 260 53

The ultimate piece for attachment of spiro duct Silencers



No Ø D L No A B

150 x 50 mm 150 x 50 mm

FK-ER 150/100 2934 99 200 FK-SD 150 2945 153 53

FK-ER 150/125 2935 124 200 200 x 50 mm

200 x 50 mm FK-SD 200 2946 203 53

FK-ER 200/160 2936 159 220

The ultimate piece for attachment of control valve Distribution Box

Type Item Dimensions in mm Type Item

No Ø D L No

150 x 50 mm FK-VK 2987

FK-EV 150/100 2937 102 200 Supply Scope FK-VK

FK-EV 150/125 2934 127 200 4 bruscue 150 x 50 (2 Attached for free location)

200 x 50 mm 1 brusque 200 x 50 and a cleaning door

FK-EV 200/100 2939 102 200 Accessories for use of box as crawling broken

FK-EV 200/125 2940 127 200 FK-ZS 2947

Cleaning - Fixtures The ultimate end


No A B C D L No

150 x 50 mm 150 x 50 mm

FK-RZ 150 2930 153 53 347 137 500 FK-ED 150 2943

200 x 50 mm 200 x 50 mm

FK-RZ 200 2931 203 53 347 137 500 FK-ED 200 2944

Target "E" can be varied from 105 to 130 mm

Aluminum grill with floor fixture Tape to seal.


No A B C D L Nr

150 x 50 mm Tape - cold shrink

FK-BA 150 2986 153 53 348 152 500 KSB 9343 50 mm x 15 m

Target "E" can be varied from 112 to 152 mm Alutape – cold shrink

KSB ALU 9344 50 mm x 15 m

Tape

KLB 0619 50 mm x 20 m

EcoVent Catalog


Flat Channel System F of plastic - To tie-up on the floor, ceiling, wall.

Channel System especially suitable for use in the renovation of older buildings (apartments, etc.) Can also be used for solutions in new construction. ■ Mounting □ Quick and easy tie-up because of the low weight. See the many different shapes, which provides many opportunities for space-saving installation. ■ Properties □ All parts are made of white, anti-static plastic. Fire Tested after Din4102. Max ambient temperature + 50 º C. Max Outer goal: 218.5 x 55.5 mm.

■ Piping and assembly □ The flat construction and star-shaped layout design or layout with the assembly box makes it a very flexible system. □ Cross-section makes it possible to conduct an air flow of 150 m3/h. □ Connecting the various parts with muffs. Even the pipes connected with the muffs. □ All joints should be sealed airtight with tape. □ Attaching this system is done with the associated fastening clamp

Flat Channel without Muff, 1 meter long

90 º - bending vertical

FOM Item No 0624

FBV 90 Item No 0630

Flat-Channel T-piece The ultimate piece with transition from spiro duct to flat channel FE100 FE125

Item No 0621 Item No 0622

The ultimate piece with transition from spiro duct to flat channel, with 1 meter hose and 2 clips.

FTS Item No 0631

FU90/100 FU90/125


90 º - bending horisontal Transition piece from spiro duct to flat channel

FBH 90 Item No 0629

FUE 100 FUE 125


Flexible bending Flat Channel, miscellaneous FBO Item No 0632 Flat Channel, Muff

FV Item No 0625 Fastening clamp FB Item No 0626 Tape KLB Item No 0619

PVC-tape, 50 mm x 20 m.

EcoVent Catalog


The insulated piping - IsoPipe For use in connecting the exhaust air and fresh air .

The innovative alternative to spiro duct installation, with subsequent insolation with Alu Lamel Mats.(Rockwool) The insolated circular tube system IsoPipe

• Prevents condensate deposition

• Is with a smooth sound reducting surface inside the pipe and is easy to clean.

• Saves much assembling time

• Is the ideal solution for air into and out of the house. (Fresh air and exhaust air)

■ Lay out □ All IsoPipe form parts, bends, wall and roof penetrations are closely aligned to each other and easy to assemble. IsoPipe is quick and easy to mount. Compared to the assembly of spiroducts and subsequent insolation, there is a saving on assembly time around. 70%.

■ Properties □ All parts are fully insolated and is composed of impermeable to water vapor, anti-static EPP respectively. EPE. Difficult to ignite after fire class B2. Ambient temperatures from -25 to 80 º C. ■ The design and assembly □ IsoPipe is particularly well suited to tie-up in a cold place, where fresh air and exhaust air must be raised. □ Useful for air speeds up to 450 m3/h □ The system is structured as nipple / muff. However, the cut pipe so get 2 nipples, can be assembled with a muff. □ IsoPipe is very robust, but can still be cut with a knife to the desired length.

Text Type Ø 125 mm Type Ø 150 mm Type Item No Pk. 1) Type ItemNo Pk. 1)

IsoPipe tube with a muff IP 125/2000 9406 8x2m IP 150/1000 9376 6x1 m

Muff (assesories) IP-MU 125 9394 1 stk. IP-MU 150 9381 1

Clamp IP-S 125 9395 1 stk. IP-S 150 9392 1

Bending 90º IP-B 125/90 9398 1 stk. IP-B 150/90 9378 1

Bending 45º IP-B 125/45 9399 1 stk. IP-B 150/45 9379 1

Dimensions in mm A 165

B 155

C 125

D -

E -

A 205

B 180

C 150

D -

E -

Text Type Ø 125 mm Type Ø 150 mm Shape pieces for connection to Manifold boxes, EcoVent aggregates and spiro ducts.

Type Item No Pk. 1) Type ItemNo Pk. 1)

With nipple Ø 125 IP-RZB 150/125 9393 4 stk. 2)

With nipple Ø 160 IP-ARZ 160/125 9358 1 stk. IP-MUV 150/160 9387 1 stk.

With nipple Ø 180 IP-MU 150 9381 1 stk.

To preheating unit LEWT

With nipple Ø 200 IP-ARZ 200/125 9359 1 stk. IP-ARZ 200/180 9354 1 stk.

Form pieces for connection of connection box. For IP 125 IP-ARZ 160/125 For IP 150 IP-MUV 150/160

Form pieces for connection of air-earth preheating system For IP 125 IP-ARZ 200/125 For IP 150 IP-ARZ 200/180

Dimensions in mm A -

B -

C 125

D 160

E 200

A 205

B 180

C 150

D 160

E 200

Text Type Ø 125 mm Type Ø 150 mm Wall penetration Type Item No Pk. 1) Type ItemNo Pk. 1)

Comprised of telescope tube, the outside wall grill and connecting muff. All parts made of strong plastic.

TMK 125/150 0845 1 stk. TMK 125/150 0845 1 stk.

Wall penetration for IP 125 and IP 150

Dimensions in mm A -

B -

C 125

D -

E -

A -

B -

C 150

D -

E -

Text Type Ø 125 mm Type Ø 150 mm Roof penetration Type Item No Pk. 1) Type ItemNo Pk. 1)

Comprised of 2 items which are ordered separately.

a) Roof cap with pipe - black, gray DH 160 S 3) 4) 2019 1 stk. IP-DHS 150 IP-DHR 150

9382 9383

1 stk. 1 stk

b) Roof penetration – with lead collar

α----- 25º - 45º 20º - 30º 30º - 40º 40º - 50º

UPD 160 S 3)

2023

1 stk.

IP-BP 150/25 IP-BP 150/35 IP-BP 150/45

9378 9385 9386

1 stk. 1 stk. 1 stk.

Roof penetration for the flat roof.

FDP 160 3) 2025 1 stk.

Roof penetrations Til IP 125 Til IP 150

1) The product is sold in whole packages. 2) Packet = 4. 3) IsoPipe pushed directly into the pipe. 4) gasket IP DR 125 (Item No. 9338, accessories) is required for assembly.

EcoVent Catalog


Control valves - for Flex System and Flat Channel S ystem.

Exhaust air KTVA / MTVA Ø 80 Ø 100 Ø 125 Ø 160

Type ItemNo Type ItemNo Type ItemNo Type ItemNo

Control valve made of white plastic for exhaust air .

KTVA 75/80 0940

KTVA 100 0941 KTVA

125 0942 KTVA 160 0943

Control valve made of white painted steel for exhau st air.

MTVA 75/80 8868

MTVA 100 8869

MTVA 125 8870

MTVA 160 8871

Control valves for ventilation. Valves suit Flex system and the Flat channel system. MTVA must be used where fire authorities require it.

Supply air KTVZ / MTVZ Ø 80 Ø 100 Ø 125 Ø 160

Type ItemNo Type ItemNo Type ItemNo Type ItemNo

Control valve made of white plastic for supply air.

KTVZ 80 2762

KTVZ 100 2736

KTVZ 125 2737

KTVZ 160 2738

Control valve made of white painted steel for suppl y air.

MTVZ 75/80 9603

MTVZ 100 9604

MTVZ 125 9605

MTVZ 160 9606

Control valves for injection. Valves suit Flex system and the Flat channel system. MTVZ must be used where fire authorities require it.

Tilbehør til installationen.

Air flow grill LTG Air flow grill for door Type LTGW ItemNo 0246

Made of white plastic .. Type LTGB ItemNo 0247

To be built into the door plate. Made of unbreakable plastic. It is not possible to see "through the door" through the lattice. Made of brown plastic ..

EcoVent Catalog


Liquid-based earth heating of ventilation air. Pre heating unit. From 100 to 400 m3/h.

■ Construktion □ The device is made of aluzink steel. Heat interface is made of copper tubes surrounded by aluminum ribs. Air Channel connections are with rubber seal. In the box is integrated condensing container with 1/2" drainage connections on the right side of the unit - seen in direction of air flow. ■ Cleaning □ Left side - seen in direction of air flow - can be opened for inspection and cleaning of the interior of the heat exchanger. To achieve that, the left side of the unit should, therefore, not be installed closer to the wall than 40 cm.

Sizes

Type Length Width Height Size of conn.

CWK 200 356 398 330 200

CWK 250 356 485 405 250

CWK 315 356 558 504 315

CWK 400 460 700 529 400

Energy / dimensions

Max. temperature: 150°C, Max. pressure: 1,6 MPa (16 Bar)

The piping is leak tested. The Power output of the unit is dependent on brine temperature, brine flow, and the fresh air temperature and flow. With a brine temperature at 7 ° C and heating needs of fresh air between 12 ° C to 0 ° C, we recommend:

Type Air flow Brine pipe Digging depth

M3/h M M

CWK 200 200 80 1,5 – 2

CWK 250 250 120 1,5 – 2

CWK 315 310 160 1,5 – 2

CWK 400 400 200 1,5 – 2

Why pre-heat the fresh air before the

heat exchanger?

There are several good reasons to heat

fresh air before it reaches the EcoVent

unit with the delicate heat exchanger:

• Using EcoVents efficient heat

exchanger, produces condensate,

which can freeze at low fresh air

temperatures to the aggregate.

• By pre-heating the fresh air keeps

at all the time temperature at a

level that frost problems do not

occur.

• Now the ventilation system can

operate with 100% balance all

year round

• When the earth is used for pre

heating, the soil thermal inertia,

also applies to a not insignificant

cooling in summertime.

When using a heat exchanger in the recovery of the house heat, there is at low external temperature always a risk that the ventilation system goes into frost protection status. Normally this is creating an imbalance in the system - The injection fan run down until the formation of ice is gone. This method would lead to an often unwelcome imbalance in indoor air (negative pressure inside the house) and thus also reduces comfort in the house. Especially in modern air tight houses close, as it often is not possible to create the imbalance without closing the windows ajar (the houses are built very air tight). The simplest method to avoid ventilation system going into antifreeze protection status, is to apply a pre heater, which heat is supplied from the house heating system. For this purpose the necessary amount of energy is relatively small. There will, at an air exchange rate of 216 m³ / h and a degree day figure of 3500, be deployed around 150 kWh to keep fresh air as high as 3.5 degrees (heat recovery of 85%). For low-energy house, or passive house, we will however recommend a different technology. An earth pre-heating circuit with brine, will not only protect the ventilation system at low ambient temperature, but will also be used for cooling the ambient temperature on a hot summer day. The only energy fed into this system, is energy to a small pump, which electronically controlled only run when necessary, and with so little energy consumption as the current situation requires.

In winter we preheat the air to prevent frost air into the ventilation system. The earth heat the air.

In the summer the air is cooled before entering the ventilation system. We get help to keep better temperature in the house. The earth chill the air.

Installation:

Air flow must be horizontal. The device must be rotated 10 – 15 º against condensation drain – see drawing.

Pump - / safety set.

■ Use □ The device performs the pumping task in the earth preheating curquit; The device is equipped with manometers and overpressure valve. There is a pipe branch for filling of water and anti freeze to the system, incl. temperature control. Installation takes place without welding or brazing.

■ Construction □ Fixtures in brass. Pump - Grundfos UPS 25-40 or -60 All joints are leakage testet. The pump is equipped with cable and joint to be connected to the electronic control HTR2-1. ■ Energy/dimensions □ The version PGR-1-40 with pump UPS 25-40 is for ventilation systems up to 250 m³/h with a brine-air heater CWK 200 .. 250

□ The version PGR-1-60 with pump UPS 25-60 is for ventilation systems up to 300-500 m³/h with a brine-air heater CWK 315-400 ..

Control.

■ Use □ Variable temperature controlled power supply to the brine system, heating the intake air in winter and cools the intake air in summer. ■ Power supply □ 230 V ac, 50 hz.

■ Sensor □ 1 x PT-100 temperature sensor with a diameter of only 6 mm. The sensor is inserted into the ventilation systems intake air channel. The location must be between the brine supplied pre heater and the ventilation unit.

■ Modulation □ The controller modulates almost continuously variable between 0 and 100%. The controller compares the actual intake air temperature with the set temperatures for summer and winter settings. ■ Settings □ The following 3 values can be set:

□ The minimum intake air temperature - winter.

□ The maximum intake air temperature - summer.

□ Some underlying set points (for example. Pulse length)

The display shows in normal position the current intake air temperature that has been reached after the pre heater, and the performance of the pump.

EcoVent Catalog


Directly intake air preheating system LEWT

The direct Air preheating system LEWT get the effectiveness of your ventilation system with heat recovery to grow - without significant energy consumption! LEWT saves much energy and get energy costs down to a minimum. The optimal solution for ventilation with heat recovery.

Advantages □ Preheating during the cold season

without extra energy consumption. □ Prevents ice on your counter flow

heat exchanger. □ Immediate cooling on hot summer

days. □ After heater is not necessary. Not

even on very cold winter days. □ Complete kit with the parts fit

together. ■ Functional principle Using the air pre heating unit LEWT we use the soil temperature that through the year is stable . The ambient air, we do not directly lead into the house, but through a round in 1 m depth laid earth pipe.

■ This means that: □ Through the cold season a pre heating of fresh intake air with up to 14 degrees. This means that when ambient reaches the ventilation system with heat recovery, the temperature is always above 2 º C, thus do not freeze. A higher total heat recovery and hence a higher supply air temperature is reached. After Heating is not necessary. □ On hot summer days, that means that the air preheater is chilling out the high air temperature, so that we have a significant cooling effect for the benefit of the room temperature. □ In the autumn and in the spring the air intake will switch between soil pipe and direct intake from the open air. It is controlled by a sensor placed outside in ambient temperature.

The electrical by-pass valve controls automatically the ideal temperature for ventilation. Outside air will then be energy optimized in the ventilation unit, thus saving a lot of energy - in the house, there is always a nice and good indoor climate. ■ Delivery □ To achieve an effective process during construction, and saving transportation costs, LEWT is delivered as kits. The kit consists of three parts described below. □ The individual components are perfectly adapted to each other and form a complete system. It provides a simple, rapid and accurate assembly and guarantee of a good functionality. LEWT-Byggesæt Item No 2977

■ Project Planning □ To maximize the heat from the soil pipe it must be laid in a depth of minimum 1.3 m. In this depth through the year, there will be a fairly constant temperature of 8 º C. The Earth's temperature will at greater laying depth be more constant. □ By laying the soil pipe, it is very important that it has minimum 2% drop against the condensation drain. □ To get the maximum heat transfer, the pipe should be placed in sand (5 cm below, 5 cm above). With the pipes in parallel, there must be a minimum horizontal distance of 1 meter between the pipes. □ To minimize the pressure loss in the pipe, it should not be layed with a bend radius of less than 1 m.

EcoVent Catalog


Directly intake air preheating system LEWT Supply Units – Technical data. LEWT – E + M

LEWT – A

LEWT – S + F

Alle Dimensions in mm

□ Sensor and thermostat for automatic and manual control of by-pass valve. Placed in a sheltered place in 1 meter height on the north side of the house. Dimensions in mm B 200 x H 90 x D 100 □ Controller with dual contact for the following service option:

• Thermostat – automatic

• Earthcoll – permanent

• Amnient air – permanent

Dimensions in mm B 110 x H 180 x D 100 Tekniske data for termostat Load

16 A (4 A ind.)

Power supply 230 V, 50 hz Protection class IP 54 Diagram No SS-798.1 Temperature span (adjustable) 2 x 0 – 40 º

C Technical data for controlunit. Power supply 230 V, 50 hz Power 1,5 W Protection class IP 54 The components in the kit have to be ordered separately Type Item No LEWT-E+M 2991 LEWT-S+F 2990 LEWT-A 2992

Earth collector and wall penetration LEWT-E+M ■ Description □ Flexible, Corrugated exterior and smooth interior earth collector with low air resistance; Ø 200 mm. □ Coextruded pipes of polyethylene. Specially designed for the purpose. □ Interior smooth lining. Anti-bacterial and anti-static. □ Easy to clean. □ 100 % odor neutral. □ Comes in a ring of 2 x 25 m, including muff and seal for the assembly. The collector pipe can be placed in an in a groove for this purpose only. The entire pipe length should be at least 40 m. □ Wall penetration DN 200 of polypropylene - sand on the outside. □ earth collector, wall penetration with sealing rings satisfying Tightness Class IP 67.

Ambient air - Air intake pillar LEWT-A with filter. ■ Description □ Ambient air – the air intake pillar is in modern design and made of stainless steel. □ The link between earth collector and air intake pillar is quite simply to put the pipe into the pillar. □ Fix the pipe with a concrete ring, or in situ cast concrete. □ With integrated conical air filter class G3. Prevents the penetration of dirt and insects. □ The filter is serviced, simply by removing the grid. ■ Assesories Replacement filter (pck. = 3 no.) Type ELV-LEWT-A Item No 2975

Controls and pipe-fixtures LEWT-S-F ■ Description □ The controller alternates between the air passing through the earth collector, or taken directly from the ambient air. This interaction is dependent on set point and the measured ambient temperature. □ The temperature at which air must be taken directly from the open air is individually adjustable. □ It is also possible manually to select where the air will be taken from. ■ Supply Scope □ By-pass valve is delivered as a T-fixture with motor – 230 V ac. □ T-fixture to assembly on the wall penetration, with a door to open for cleaning and build in condensation drain. □ Rain Protection Grid RAG to cover the direct air intake. Prevents the penetration of rain and insects.

Extra connections (muffs) and seals is avaiable on request.

EcoVent Catalog


Often asked questions about mechanical ventilation with heat recovery!

Reflections At the draft stage following points should be obser ved: □ Which construction have to be realized (Apartment, Single-family house, other house or business)? □ What areas must be ventilated? □ Where are the aggregate ranked? (In the basement, the ceiling, in the scullery / engineering room,

or?) □ What types of control valves are wanted? (Round valves in the ceiling grills in the wall or floor, or? □ What kind of operation is requested by the aggregate - 3-step guidance, or a kind of automatic? □ Does efficiency increased through earth pre heating? Respondings to the questions above: ■ Air, or liquid based earth pre heating □ When pre-heating wants to be installed the easiest way is to install the aggregat either in the

basement or ground floor. □ When accessories such as earth pre heating desired installed, it is necessary to provide the

necessary additional space for these parts. You can choose either air-based, or liquid-based pre-heat.

■ Where should ventilation facilities be located? □ Installation in the basement, o top of the ceiling, or in the scullery / engineering room? □ Depending on the location you want for your EcoVent facility, there will be given a model

appropriate to the task - for this L (horizontal), S for the cupboard (standing), or our thin model, well suited for build in!

■ Where should supply and exhaust valves be located ? □ The best locations will often be in the ceiling or wall, because it should not be taken as high regard

as by-floor location (Respecting furniture). □ Comfort in each room depends on a proper location of the valves. You must avoid direct airflow

where seats are located. □ Most check valves can be provided with the opportunity to set the air direction. This applies to both

ceiling and wall valves. ■ Control of ventilation system? □ Standard is our aggregates supplyed with a 3-step guidance making it possible to ventilate

appropriate for different activities. Step-1 is used for no activity, or none at home. Step 2 - used for moisture-making activities as cooking, bathing, etc. Step-3 used for parties or many guests. Operating the device can also turn off the machine, stop injecting for summer operation, or you can read when the filter should be changed (requires accessory).

□ You can also choose not to operate the plant by adding various forms of automatism. It may be a

moisture control in bathrooms, CO2 control for the kindergarden or a contact clock with 24 hour / week rhythm that controls the facility. Ask for the many possibilities.

■ Service and maintenance □ It is important that the facility is located to make it available for service. Every 6 months should

filters be inspected - possibly cleaned or changed. Once a year the filters should be changed. □ If you do not wish even to service the facility, you can sign a service agreement with the installer. □ Only a properly functioning ventilation system gives the pleasure of full comfort and your well-

being.

EcoVent Catalog


Mechanical ventilation with heat recovery – service and maintenance!

Service and maintenance For the optimal operation of your EcoVent aggregate you should observe the following points. The necessary tasks occurred at 6 months in tervals. If cleaning is needed, this is best just before winter season.

■ EcoVent the ventilation aggregate □ Remember if you have afterheater to put it on before heating season. □ Remember back after the winter season to turn off the after heater □ Make a general inspection of the aggregate - especially if you have it turned off during the summer

period. □ Make control of the filters - cleaning, or if necessary, replacement □ Clean and check the condensation drain – and after filling water lock with water. □ Check the heat exchanger is clean, if necessary, clean with water and mild soap. □ If the fans need cleaning you can use a vacuum cleaner, or brush / cloth dipped in mild soap

mixture. ■ Air pre heat system □ Air System - Check and clean the air intake, which is in the open air. Check and clean the

condensation drain inside the house. □ The liquid-based system - Remember to switch between summer and winter operation. Inspect

and, if necessary, clean the air pre-heat unit. Check condensation drains, after filling trap. ■ Supply- and extraction valves, and grills in exhau st and intake air. □ Check and clean all control valves. Use a dust remover, or cleaned with a radiator brush. If

necessary, they may be dismantled for washing of with mild soap mixture. □ Inspect and clean if necessary, any outdoor grates and grilles. ■ General □ Make sure that air can move freely in between each room in the house. Is there the necessary

space under the doors. □ Remember to read the instructions for each unit.

innovative ventilation with EcoVent

Documents

Transcript of innovative ventilation with EcoVent