HEATING - Goto Gas Docs

Click here to load reader

  • date post

    02-Oct-2021
  • Category

    Documents

  • view

    2
  • download

    0

Embed Size (px)

Transcript of HEATING - Goto Gas Docs

Quality
Drayton
Proposed minimum standards for heating controls • All homes with a boiler and radiators should be able to: – Automatically turn off heating when not required (Time control) – Automatically prevent the building getting warmer than it needs to be (Temperature control) – Avoid overheating parts of the house that are unoccupied or need lower temperatures (Zone control) – Turn the boiler off when no heat is required (boiler interlock) • This requires a programmer, a room thermostat and TRVs, plus the ability to use them correctly.
1 Energy Savings Trust
2 Source: Energy Saving Trust and calculations using the EU Ecoboiler model developed for the Energy Using Products Directive
3 BERR Energy Flow Chart 2007
4 Policy Brief: Improving the energy performance of domestic heating and hot water systems, Defra 2008
5 Eco-design Boilers, Executive Summary | 30 Sept. 2007 | VHK for European Commission
6 Source: Energy consumption in the United Kingdom: domestic data tables 2008 update (BERR)
7 Source: UK Climate Change Programme 2006
Huge potential for installers! About 80% of UK homes don’t have these minimum requirements
Split of domestic energy consumption in the UK
Energy saving is our business…
Owner occupied homes All rented homes Total
Homes with no room thermostat 40% 6,133,526 45% 2,428,520 41% 8,548,198
Homes without thermostatic radiator valves
61% 9,441,243 73% 3,936,474 65% 13,395,429
Homes without minimum control requirements (room thermostat, programmer and TRVs)
79% 12,290,253 89% 4,792,850 83% 17,040,912
Homes with no controls 5% 707,944 9% 489,576 6% 1,237,111
Energy saving is our business…
Total energy consumption6
Space Heating 58%
16%
• 71% of homeowners are mainly influenced by advice from the installer1
• Turn your thermostat down 1oC to save 10% on your heating bill1
Engineers and Heating Installers are pivotal to energy savings in the UK • Heating controls are a proven
measure that can reduce total household energy use by 17-23%.2
• They are a low cost energy saving measure.
• There are a millions of UK homes without basic heating controls.
• Householders without controls have a limited potential to reduce their energy use through behaviour change.
Heating systems should be the priority for energy saving in most homes
In UK energy terms, the amount of gas used in our homes is about the same as the total amount of electricity produced for homes, businesses, industry and transport put together.3
• 84% of the energy used in an average home with a boiler is for the heating and hot water, and this accounts for about 70% of the carbon emissions.4
• A recent EU study concluded that the carbon emissions from gas and oil central heating boilers were of the same magnitude as that from all road transport.5
Drayton
Contents ROOM THERMOSTATS WIRED & WIRELESS RTS Room Thermostats P6 Combi-Stat P7 Digistat+ Room Thermostat P8 Digistat+RF P9 Digistat+1RF P10
PROgRAMMAbLE ROOM THERMOSTATS WIRED & WIRELESS Easy Electronic Clock Thermostats P11 Digistat+2 & Digistat+3 Programmable Thermostats P12 Digistat+2RF & Digistat+3RF P13
TIME COnTROLS Lifestyle LP & LPSi P14-15 SM1 & SM2 Mechanical Timeswitch & Programmers P16
MOTORISED VALVES Motorised Valves P17
RADIATOR VALVES Thermostatic Radiator Valves (TRVs) P18 Thermostatic Radiator Valve RT212 P19 Thermostatic Radiator Valve RT414 P20 Thermostatic Radiator Valve TRV4 P21 Lockshield and Manual Valve P22 Commercial Lockshields P23 EB Body Range and Adaptors P24-25 EB Flow Capacity P26
AUTOMATIC by-PASS VALVE Automatic By-Pass Valve P27
CyLInDER & PIPE THERMOSTATS Digistat+C RF P28 HTS3 Cylinder Thermostat P29 PTS1 Pipe Thermostat P30 Tapstat Cylinder Controls P31
PACKS Control Packs P32-33 Simp-L-Fit Packs P34-35 Wiring Centres P36
UnDER fLOOR HEATIng COnTROLS – HyDROnIC & ELECTRIC Thermal Actuators P37 Thermostats & RTR-E 6124 P38 Connection Strips EV230 PL P38 EV-U 230 PL P38 Thermostats - Wireless Instat+ 868-r P39 Instat 868-r1 P39 Connection Strips Wireless Instat 868-a4 P40 Instat 868-a6 P40 Instat 868-a8U P40 Instat 868-a1 P40 Hydronic Controls P41 Electric Under floor Heating Digistat+3F P42 Digistat+3L P42 Programmable Room Thermostat
Easy 3L P43 Easy 3F P43 Non Programmable Room Thermostat
FR-E 525 31 P44
ACCESSORIES Drain Easy Kit P46 Décor Plate & Spacer Box P47
ADDITIOnAL InfORMATIOn Programmer Compatibility Guide P48 Timeswitch Compatibility Guide P49 Room Thermostat Compatibility Guide P50 Principles of Intelligent Delayed Start P51 Twinzone Control Systems P52-54 Biflo Control System P55-57 Combi-Boiler System P58 Two Port Zone Valve System P59 Commissioning Instructions P60-61
1
3
your Area Sales Manager by region
BD DN1 DN2 DN3 DN4 DN5 DN6 DN7 DN8 DN9 DN11 DN12 DN14
HD HG1 HG2 HG3 HG5 HU HX LS S1 S10 S11 S12 S13
S17 S2 S20 S25 S3 S35 S36 S4 S6 S60 S61 S62 S63
S64 S65 S66 S7 S71 S72 S73 S75 S8 S9 WF YO1 YO8
YO10 YO17 YO18 YO19 YO24 YO25 YO26 YO30 YO31 YO32 YO42 YO43 YO8
DE DN15 DN16 DN17 DN18 DN20 DN21
DN22 DN31 DN32 DN33 DN35 DN36 DN40
LE LN NG PES18 S40 S41 S42
S43 S44 S80 S81
BR CR CT DA KT ME
RH SE SM SW11-20 SW2 SW4
SW8 SW9 TN TW
1. Scotland 07714 221886
CF GL HR LD
NP SA SY16 SY20
SY21 SY22 SY23 SY24
8. Wales 07713 502136
EC1 EC2 EC3 EC4
5. yorkshire 07966 621779
4. north West 07815 967028
B CV DY ST SY1 SY10 SY11
SY12 SY13 SY2 SY3 SY4 SY5 SY7
SY8 TF WR WS WV
6. Midlands 07713 502140
AL CB HP IP
LU MK NN NR
BT EIRE
CA DH DL HG4 LA11 LA12
LA14 LA18 LA22 LA23 LA9 NE
SR TS YO11 YO12 YO13 YO14
YO15 YO16 YO22 YO7
2. north England 07966 621711
Sales: +44 (0) 845 130 5522 • Technical: +44 (0) 845 130 7722 fax: +44 (0) 845 130 0622 • Email: [email protected]
www.draytoncontrols.co.uk
Drayton
76
Using a simple, traditional dial, the Combi-Stat provides accurate temperature control, suitable for 2 or 3 wire combination boilers (with current up to 6A).
Application:
Ideal for 2 or 3 wire retro-fit
applications
Features:
Double insulated
Combi-Stat
N 230V a.c. Fused 3A
3 wire connection. Max load = 2A. Suitable for most wet CH systems.
2 wire connection. No neutral. Load = 0.1A to 0.6A. Suitable for most wet CH systems.
2 wire connection. No neutral. Load = 0.6A to 6A. Typically for higher loads (i.e. electric heating)
N 2 3 L
N24V-230V a.c./d.c. Suitably rated fuse
Note: Use this connection for gas CH systems, where there is no neutral wire, and follow set-up procedure. If current reading above 0.6 amps, wire as 2 wire connection opposite. 2 wire connection no Neutral.
N 2 3 L
N 230V a.c. Fused 3A
3 wire connection. Max load = 2A. Suitable for most wet CH systems.
2 wire connection. No neutral. Load = 0.1A to 0.6A. Suitable for most wet CH systems.
2 wire connection. No neutral. Load = 0.6A to 6A. Typically for higher loads (i.e. electric heating)
N 2 3 L
N24V-230V a.c./d.c. Suitably rated fuse
Note: Use this connection for gas CH systems, where there is no neutral wire, and follow set-up procedure. If current reading above 0.6 amps, wire as 2 wire connection opposite. 2 wire connection no Neutral.
N 2 3 L
N 230V a.c. Fused 3A
3 wire connection. Max load = 2A. Suitable for most wet CH systems.
2 wire connection. No neutral. Load = 0.1A to 0.6A. Suitable for most wet CH systems.
2 wire connection. No neutral. Load = 0.6A to 6A. Typically for higher loads (i.e. electric heating)
N 2 3 L
N24V-230V a.c./d.c. Suitably rated fuse
Note: Use this connection for gas CH systems, where there is no neutral wire, and follow set-up procedure. If current reading above 0.6 amps, wire as 2 wire connection opposite. 2 wire connection no Neutral.
Wiring connections
The RTS range of thermostats utilise electronic sensing to provide accurate temperature control. Five models are available to suit all domestic applications including frost protection and combi boilers.
Models: RTS1: Standard model
RTS3: Frost thermostat
RTS4: Volt-free contacts
RTS5: Energy saver room thermostat with (volt-free change over contacts)
RTS9: Volt-free heating/cooling change over switch with call for heat LED indicator
RTS10: Volt-free heating/cooling change over switch
with call for heat LED indicator (Min-Max)
Features: Range limiting stops
Double insulated
RTS1, 2, 4, 5 & 9 10°C to 30°C
RTS3: 3°C to 10°C
RTS10: 14°C to 30°C
Switch rating 2 (1) A 230V a.c.
Switch type
RTS5 S.P.D.T. 2(1)A
RTS1, 2, 4, 9 &10: <0.6°C at 4°/hour
RTS3: 1°C typical
only to comply with the
current I.E.E. regulations
RTS Room Thermostats
RTS Room Thermostats Product Part no. RTS1 SPST Contacts 24001 RTS2 SPST With LED Indicator 24002 RTS3 SPST Frost Thermostat 24003 RTS4 SPDT Volt Free contacts 24004 RTS5 SPDT Energy Saver 24005 RTS9 SPDT Volt Free +LED 24030 RTS10 SPDT Volt Free +LED (Min 14ºC) 24031 RTS Pattress 24022
Wiring connections
24-230V a.c./d.c.
Wiring regulations Designed for fixed wiring only to comply with
the current I.E.E. regulations
W ireless
Drayton’s stylish Digistat+ with tactile, audible & visual feedback. Featuring a familiar dial control with a digital display to show that the temperature has been set accurately every time.
The product can be configured with a minimum temperature setting to protect the vulnerable.
Features:
Visual feedback via digital display
Set-back feature
Digistat+ Product Part no. Digistat+ 30002
Digistat+ Room Thermostat
Not required
Call for
Temperature range 5 to 30ºC
Control Accuracy <0.6°C at 4°/hour
Ambient Temperature Operating 0ºC to 50ºC / Storage –20ºC to 55ºC
Applicable Standards EN60730-1:2001; EN60730-2-7:1992
73/23/EEC Low Voltage Directive
comply with current I.E.E. regulations
Digistat+Rf Room Thermostat Wireless System Drayton’s stylish wireless Digistat+RF with tactile, audible and visual feedback. Featuring a familiar dial control with a digital display to show that the temperature has been set accurately every time.
• User adjustable set-back feature - at the push of a button
• User adjustable Min/Max temperature setting
• Digital Display situated above dial for ease of reading
The product can be configured with a minimum temperature setting to protect the vulnerable.
Features:
Visual feedback via digital display
Set-back feature
Technical data Model Digistat+RF
Power supply 2 x AA Size, 1.5V alkaline batteries
Radio frequency: 433 MHz
Radio Signal Range: 30m typically. The range may be affected by the
composition / density and number of walls
between the Digistat+RF and SCR.
Temperature Range: 5 to 30ºC
Control Accuracy: <0.6°C at 4°/hour
Ambient Temperature: Operating 0ºC to 50ºC / Storage –20ºC to 55ºC
Applicable Standards: EN60730-1:2001; EN60730-2-7:1992
73/23/EEC Low Voltage Directive
89/336/EEC EMC Directive EN300220-1
Wiring: No wiring required
Power supply: 230V a.c.
Switch Type & Rating: SPDT (voltage free) 2(1)A 230V a.c. or 24V a.c./d.c.
Wiring: Designed for fixed wiring only, to comply with current
I.E.E. regulations
SCR Receiver wiring
Digistat Rf Wireless Systems Product Part no. Digistat+RF ROOM STAT+SCR RF601 Digistat+RF TRANSMITTER (SPARE) 31003 Digistat+SCR RECEIVER SPARE 22149
Drayton
11
W ireless
Digistat+1Rf Room Thermostat Wireless System Drayton’s stylish new Digistat+1RF. Featuring large buttons and an easy to read large and clear digital display to show that the temperature has been set accurately. The product can be configured with a minimum temperature setting to protect the vulnerable.
Features:
Visual feedback via digital display
Comfort feature
Set-back feature
Technical data Model Digistat+1RF
Power supply 2 x AA Size, 1.5V alkaline batteries
Radio frequency: 433 MHz
Radio Signal Range: 30m typically. The range may be affected by the
composition / density and number of walls
between the Digistat+1RF and SCR.
Temperature Range: 5 to 30ºC
Control Accuracy: <0.6°C at 4°/hour
Ambient Temperature: Operating 0ºC to 40ºC / Storage –20ºC to 55ºC
Mounting: Suitable for surface or conduit box mounting
Wiring: No wiring required
Power supply: 230V a.c.
Switch Type & Rating: SPDT (voltage free) 2(1)A 230V a.c. or 24V a.c./d.c.
Wiring: Designed for fixed wiring only, to comply with current
I.E.E wiring regulations (BS7671)
Reception Frequency: 433 MHz
2004/108/EC Electromagnetic Compatibility Directive
1995/5/EC R&TTE Directive
SCR Receiver wiring
Digistat+1Rf Wireless Systems Product Part no. Digistat+1RF ROOM STAT + SCR RF710 Digistat+1RF TRANSMITTER SPARE 22190 Digistat+1RF SCR RECEIVER SPARE 22149
Benefits of a cost effective wireless system:
The Digistat+ Wireless System provides a cost effective solution to the problems encountered during the installation of a standard wired room thermostat.
Consider the benefits of a wireless thermostat:
No carpets and floor-boards to lift
No damage to wall coverings
No unsightly surface wiring
Positioning no longer restricted to areas accessible by cable runs
No brick or plaster work to chase out
No damage to fabrics and furnishings in the process
Features: Separate dials for comfort and
set-back temperatures
5 operational modes via setting dial for Comfort / Set-back / Automatic / Frost protection / Off
Hinged cover to give neat appearance
Easy Electronic Clock Thermostats Easy 2, Easy 3
Easy 2 Easy 3
Battery Mains
Room Temperature 5 to 300C 5 to 300C
Set-Back Temperature 5 to 300C (setting under cover) 5 to 300C (setting under cover)
Frost Protection ~ 50C (fixed) ~ 50C (fixed)
Contact (Relay) 1 change-over, voltage free 1 change-over, voltage free
Operating Voltage 1.5V Battery (service life~2 years) 230 V a.c.
Switching Current/Voltage 10 mA to 10 A cosφ = 1 10 mA to 16 A * cosφ = 1
max. 4A cosφ = 0.6 max. 4A cosφ = 0.6
Hysteresis ~ 0,5 K ~ 0,5 K; *
LED Indicators Call for heat / Set-back
Power Reserve ~ 100 h
Protection Class of Housing IP 30 / insulated IP 30 / insulated
Temperature Sensor NTC Internal NTC Internal (remote sensor
F 193 720 or F 190 021 optional, max 50m)
Dimensions 160 x 80 x 36 mm 160 x 80 x 36mm
* at 16 A and operation without remote sensor: hysteresis ~ 2,5 K
Drayton presents a range of simple-to-use programmable controls with traditional analogue clock face.
Easy Electronic Clocks Product Part no. Easy 2 515 2701 91 111 Easy 3 517 2701 51 111
Drayton
& W
ireless
12
Drayton brings you a range of Digistat+ programmable room thermostats. They are easy to install, easy to use and offer a supreme level of heating control and comfort. The range comes with a wealth of big pluses for both installers and users.
Features:
Easy to programme using only 4 buttons
Memory-saver programme and clock never needs resetting in the event of power loss
Automatic summer, winter time change
Pre-set clock
3 built-in standard pre-defined programmes
A choice of 2, 4 or 6 time/temperature events/day (user selectable)
Easy to read large LCD display (showing actual time and room temperature)
Easy temperature override
Intelligent Delayed Start option (see page 51)
12/24 hour clock choice
Suitable for combi boilers, electric heat, hydronic under-floor and zoning (Digistat+2 & Digistat+3)
No wires needed between room unit & receiver (Digistat+2RF & Digistat+3RF)
Suitable for combi-boilers and zone control (Digistat+2RF & Digistat+3RF)
Digistat Range Programmable Room Thermostats
Technical data Model Digistat+3/+2 Digistat+3RF/2RF Digistat SCR Receiver
Battery Mains Wireless
Power Supply 2 x 1.5V alkaline IEC LR6 230V a.c. 2 x 1.5V alkaline IEC LR6 230V a.c.
(AA) batteries (AA) batteries
Battery Life 3 years typical 2 years typical
Switch Rating 16(2)A 230V a.c. 2(1)A 230V a.c. or 24V a.c./d.c.
Switch type SPDT (Voltage Free) SPDT (Voltage Free)
Min. recommended current 10mA @ 24V a.c. (inductive)
Ambient temperature Operating 0ºC to 50ºC Operating 0ºC to 40ºC
Storage -20ºC to 85ºC Storage -20ºC to 55ºC
Ambient Humidity (non-condensing) Operating 25% to 85% Operating 25% to 90%
Storage 15% to 95% Storage 15% to 95%
Temperature Range 7ºC to 32ºC 5ºC to 32ºC
Timing resolution 1 minute
Temperature resolution 0.1ºC 0.5ºC
Wiring Designed for fixed wiring only, to comply with IEE wiring regulations
Radio/Reception frequency 433 MHz
Applied Standards
Digistat+ & Digistat+Rf Range Product Part no. Digistat+3 (Battery) 7 day 5-2 Day 22083 Digistat+2 (Battery) 24Hr 22084 Digistat+3 (Mains) 7 day 5-2 Day 22087 Digistat+2 (Mains) 24Hr 22088 Digistat+2RF (24HR) ROOM STAT+SCR RF700 Digistat+3RF (5-2) /7DAY ROOM STAT+SCR RF701 Digistat+2RF TRANSMITTER (SPARE) 22090 Digistat+3RF TRANSMITTER (SPARE) 22092 Digistat+SCR RECEIVER SPARE 22149
Digistat Range Programmable Room Thermostat Wireless Systems In addition we have 2 programmable room thermostat wireless systems, a breakthrough in programmable thermostats. The 2 wireless systems available are the Digistat+2RF (24hour) and Digistat+3RF (5-2day/7day).
SCR Receiver wiring
Digistat+ range wiring
No carpets and floor-boards to lift
No damage to wall coverings
No unsightly surface wiring
Positioning no longer restricted to areas accessible by cable runs
No brick or plaster work to chase out
No damage to fabrics and furnishings in the process
2006/95/EC Low Voltage Directive
2004/180/EC Electromagnetic Compatibility Directive
1995/5/EC R&TTE Directive
Drayton
1514
Automatic summer/winter time change
Memory saver – programme and clock never need resetting in the event of loss of power
Easy to read, backlit screen
New contemporary design
Programme advance buttons, with LCD indication
Boost, giving 1, 2 or 3 hours with LCD indication
Programme advance buttons
All programmers suitable for fully pumped or gravity heating systems
Timeswitches are ideal for combination boilers and control of additional zones etc. (volt free contacts)
Universal backplate
Proven reliability
Separate reset unit
LP & LPSi Electronic time controls Product Timing Periods Part no.
LP111 Timeswitch 24 hour 25477
LP711 Timeswitch 7 day 25478
LP112 Programmer 24 hour (common timings for
heating & hot water) 25473
heating & hot water) 25474
for heating & hot water) 25475
LP722 Programmer 7 day (separate timings for
heating & hot water) 25476
LPSi Reset Unit 25489
heating & hot water) 25490
for heating & hot water) 25491
LP722Si Programmer 7 day (separate timings for
heating & hot water) 25492
Lifestyle LP and LPSi Electronic Time Controls
Technical data Model Lifestyle LP and LPSi
Voltage 230V a.c.
- voltage free contacts
Ambient temperature Operating: 0ºC to 50ºC
Storage: -20ºC to 50ºC
Without mains power Display: Blank Time and programme: Always retained
Timing resolution 1 minute
Programming resolution 1 minute
comply with current I.E.E. regulations
Maintenance No user maintenance should be attempted
The Lifestyle LP and LPSi Range of programmers and time switches have a well established reputation for quality and reliability.
Now extra features make these popular products even easier to use for both installer and home-owner. The Lifestyle range has automatic summer/winter time adjustment, making the bi-annual summer/ winter manual reset a thing of the past. In addition, the LP range has an accurate, preset clock, virtually eliminating the need for time adjustments through the product’s life. The clock is pre-set at the factory, so installers can focus on completing other tasks instead of spending time setting or re-setting the clock during installation.
Available to suit most combination and conventional boiler systems, the time controls allow up to three time periods per day. LED’s give an instant indication of the unit’s operational status, while advance buttons allow additional control over the set programme. The LP range has large buttons and uncomplicated controls, and its streamlined design makes it one of the most visually appealing products in the market today. Lifestyle LP products are also supplied in Drayton’s range of control packs for mid position or zone valve installations.
With all the features of Drayton’s market leading LP time controls, the LPSi features a service interrupter to alert householders when their boiler service is due. Thirty days before the boiler is due to be serviced the LPSi enters a warning period. During this time, the backlit display flashes providing a visual warning and the resident can read when the service is due on the display. All buttons/programming features are fully functional during this time. If the boiler is not serviced despite the warnings, the LPSi will then reduce the comfort level in the property to a safe but uncomfortable level, encouraging the resident to call an engineer to check their heating system.
Programmer internal wiring
Timeswitch internal wiring
ntro ls…