Programmers allow you to set On and Off time periods. Some models switch the central heating and domestic hot water on and off at the same time, while others allow the domestic hot water and heating to come on and go off at different times. Set the On and Off time periods to suit your own lifestyle. On some programmers you must also set whether you want the heating and hot water to run continuously, run under the chosen On and Off heating periods, or be permanently off. The time on the programmer must be correct. Some types have to be adjusted in spring and autumn at the changes between Greenwich Mean Time and British Summer Time. You may be able to temporarily adjust the heating programme, for example, Override, Advance or Boost. These are explained in the manufacturers instructions. The heating will not work if the room thermostat has switched the heating off. And, if you have a hot-water cylinder, the water heating will not work if the cylinder thermostat detects that the hot water has reached the correct temperature.

SELECT 207XL

USER INSTRUCTIONS

MO TU WE TH FR SA SU

AD ON AUTO ALLDA

SELECT CH BUTTON

ON OFF

SELECT HW

CENTRAL HEATING

TIMES RESE +

HOT WATER

INTRODUCTION

This central heating programmer can automatically switch your central heating and hot water ON and OFF, independently, up to 3 times a day, at whatever times you choose.
During installation, the installer selects 24 hour, or 5 day/2 day, or 7 day programming and 2 or 3 on/off periods per day, via a 4 position DIP switch on the back of the unit (see installation instructions). IMPORTANT: These settings should only be changed by a qualified person. Contact your installer. The 24 hour programmer option runs the same programme every day. The 5 day/2 day programmer options allows different ON/OFF times at weekends. The 7 day programmer option allows different ON/OFF times for each day of the week. The unit is designed to eliminate the possibility of accidental changes to your programme. Buttons normally visible, only affect your set programme temporarily. All buttons which can permanently change your programme are located behind the flip-down fascia. SELECTING OPERATING MODE
The Heating and Hot water mode select buttons are used to set the operating mode for CENTRAL HEATING and HOT WATER respectively. Each has 4 modes as described:ADV MO TU WE TH FR SA SU ADV

ON AUTO ALLDAY OFF

Heating mode Selection button And indicator ON AUTO ALLDAY

12 : 00

RUN ON OFF
Hot Water mode Selection button And indicator
Central heating and/or Hot water on continuously (I.E. All the time). Central heating and/or Hot water will be switched On or Off as programmed Central heating and/or Hot water will be switched On only once each day. It will switch ON at the first ON time and OFF at the last OFF time. Central heating and/or Hot water continuously OFF.
Press the SET button once. The display will flash above the clock. Press the +/- buttons to adjust the time. Hold down button to change time quicker. Press DAY button to move indicator to Current day. Press SET button repeatedly to move Indicator to RUN position. NOTE: The unit will automatically return To run mode if a period of 5 minutes passes Without any buttons being pressed.

BST/GMT TIME CHANGES

To move the time forward or back 1 hour, press and hold for 3 secs, the TIME +/- button (as appropriate), while the unit is in run mode.

CHANGING PROGRAMME TIMES

The two built in programmes, one for Central Heating and one for Hot water, can easily be changed to better suit your needs.
ADV MO TU WE TH FR SA SU ADV
To change the Central heating programme Press SET button repeatedly until the display Indicator is flashing above the radiator symbol. An indicator will appear above ON and the Number1 will show above it. This indicates the time shown on the display is the first ON time. Change this to the required time by pressing the +/- buttons. Press NEXT button to move indicator to above OFF. Time now shown is the 1st OFF time. Change as before. Use the NEXT and +/- buttons in this way to Program the second time period. If the unit is set for three ON /OFF periods, the Number 3 will appear. This is set in exactly the same way as the previous second time period.

If unit is installed as a 7 day programmer, the initial programme displayed will be for Monday. You can go to any day of the week by pressing DAY button repeatedly. The ON/OFF times can be changed for each day as above. If you press COPY button, the current programme will be copied into the next day. If unit is installed as a 5day/2day programmer, the initial programme displayed will be for Monday to Friday. Pressing DAY button will take you to the programme for Saturday and Sunday. The ON/OFF times can be changed for each day group as above. If you press COPY button, the current programme will be copied into the next day group. If the unit is installed as a 24hr. Programmer, the built in programme will be the same for each day (as for Monday to Friday). The COPY function is not required if installed as a 24 hr. programmer. To return to RUN mode, press SET button until the display indicator returns to above the RUN position. To change HOT WATER programme Press SET button repeatedly until flashing indicator on display is above the tap symbol and proceed exactly as Central heating above. Note It is not possible to copy Sunday to Monday. For convenience to allow for programmes to go past midnight, the programme day is from 03:00am to 02:50am the next day. If your programme gets scrambled, or you want to start again, press the reset button using a non-metallic tool to re-load the default programmes, then press any button to clear the DIP switch configuration code. The unit should revert to time setting mode ready for programming. USING ADVANCE This function is only available when programme is in AUTO or ALLDAY operating modes. To Advance Central Heating
Press the left hand ADV button. This will turn Central heating ON if it was in an OFF period And vice versa. It will stay in this state until either ADV is pressed again, or until a programmed ON/OFF commences. An indicator will appear on display top left hand Corner, pointing at ADV. This is normally covered By the flip down front fascia panel.
To Advance Hot Water Press the right hand ADV button. This will turn Hot Water ON if it was in an OFF period And vice versa. It will stay in this state until either ADV is pressed again, or until a programmed ON/OFF commences. An indicator will appear on display top left hand Corner, pointing at ADV. This is normally covered By the flip down front fascia panel. USING+1HR. For +1hr Central Heating Press the left hand +1hr button. If the central Heating operating mode is OFF then it will switch on for 1 hr. If the central heating operating mode is AUTO or ALLDAY, then during an OFF period, it will switch on for 1hr. If during a ON period, then it will temporarily MO TU WE TH FR SA SU ADV ADV extend that programme by 1hr. An indicator will appear on display lower left corner pointing at +1hr. This is normally covered by the flip down front fascia panel. Pressing +1hr again cancels this function. When in the ON mode the +1hr button has no effect.

ON AUTO ALLDAY OFF ADV MO TU WE TH FR SA SU ADV
USING+1HR. For +1hr Hot Water Press the right hand +1hr button. If the hot water operating mode is OFF then it will switch on for 1 hr. If the hot water operating mode is AUTO or ALLDAY, then during an OFF period, it will switch on for 1hr. If during a ON period, then it will temporarily MO TU WE TH FR SA SU ADV ADV extend that programme by 1hr. An indicator will appear on display lower right corner pointing at +1hr. This is normally covered by the flip down front fascia panel. Pressing +1hr again cancels this function. When in the ON mode the +1hr button has no effect.
POWER INTERRUPTION In the event of mains supply failure, the back up battery ensures programmer continues to keep time and retain your stored programme. The screen will go BLANK, but will return when power is restored. If left continuously without power for more than 30 days, it will stop keeping time. When power is restored, it will be necessary to reset time and day. BATTERY REPLACEMENT Replace with a 3v Lithium button cell type Cr2032. Fit into the back of the unit, observing correct polarity as marked. RESET BUTTON Press the reset button with a non-metallic pointed tool to restore the built in programme. The display will then show the current state of the configuration switches.
LINKING CENTRAL HEATING AND HOT WATER If required, it is possible to set both central heating and hot water to follow the same program. This is done by holding the COPY button down, while pressing reset. This simplifies programming as changes need only be made once, and will affect both central heating and hot water.
Configuration 2 on/2off/pumped 3 on/3off/pumped 2 on/2off/gravity 3 on/3off/gravity
Display 2 PU 3 PU 2 GA 3 GA Mon to Sun day indicators Mon to Sun successively on Mon to Fri on alternating with Sat, Sun on Mon to Sun all on together

7 day 5/2 day 24Hr

E.G. 24hr. 2 on/2off pumped, would look like this:ADV MO TU WE TH FR SA SU ADV
NOTE The last letter of the display (i.e. the U or the A) will be L, if central heating and hot water have been linked. E.G. 2 PL = 2on/2off pumped, linked CH/HW Press any button to revert to time setting mode. The unit is then ready for programming. See SETTING TIME OF DAY section. Factory programme settings Mon-Fri Sat&Sun BUILT IN PROGRAMME 1st ON 6:00am 7:00am 1st OFF 8:30am 9:00am For convenience, the programmer has a built in programme which for many people is perfectly 12:00 noon 12:00 noon 2nd ON satisfactory, but it can be changed quite easily 2nd OFF 12:00 noon 12:00 noon (see section CHANGING PROGRAMMING TIMES) 4:30pm 11:00pm 3rd ON 10:30pm 11:00pm 3rd OFF If the unit is installed as a 24 hour programmer, the built in programme will be the same for each day (as Mon. to Fri. above).

Installation Instructions SELECT207XL Programmer Select 207xl Technical Data Power supply Ambient temperature Total Input Switch Rating Battery type Battery back up Wiring Maintenance Disconnection class 230v AC 50Hz. Operating 0C to 35C 6A 230vAC 6(2)A 3v Lithium button Crdays(Time & programme) For fixed wiring only No user maintenance reqd. 1B
This unit must be installed by a competent person in accordance with the latest appropriate wiring regulations. All 3 port spring return motorised valves can remain powered ON in the CH position after the Pre Installation set-up demand for heating has been satisfied, even if the boiler and the pump are switched off. It can be left Before installing, set the bank of 4 DIP switches on all night, using twice as much energy as it on the back, to configure the unit according to the should. The valve will only return from this chart below. latched position to the HW position after a demand for HW or HW & CH together. This can gravity Pumped lead to motor burn out, and failure of any make of 3 port spring return motorised valve. 7 day The Select 207 programmer is supplied with a 24Hr patented system to prevent this latching. 5/2 day Whenever the programme stops calling for CH, it 2 on/offs 3 on/offs sends a signal to the valve to fully switch it off. This will significantly prolong the life of all makes of 3 port spring return motorised valves and save DIP switches shown in factory default position energy. The Select 207 is supplied with DEPumped Allows independent control of CH and LATCH activated. (It has no effect on 2 port valves). HW. Gravity Does not allow CH without HW, but can To de-activate the DE-LATCH, cut the link as indicated on the back of the programmer before Provide HW without CH. 24Hr. Runs same programme every day installing. 5/2 Day - Allows different ON/OFF times at INSTALLATION weekend 7 Day - Allows different on/off times every day This unit is compatible with many other programmers and may be fitted to existing standard wall plates. Please consult the WIRING Locate the back up battery, remove packing and INTERCHANGE GUIDE for compatible fit to the back of the unit, observing correct programmer types. Some are directly polarity as marked. interchangeable, others will require minor This will ensure times and programme settings changes to wiring connections. are maintained during temporary power Be sure to switch off the mains supply before interruptions. starting. Please read all installation instructions before proceeding. When unit is first switched on, or when the reset Ensure that the fixed wiring connections to the button is pressed, the status of the DIP switches mains supply, is via a fuse rated at not more is displayed. 6 amps, and a class A switch, having a contact Energy saving feature separation of a minimum of 3mm in all poles. Sunvics patented De-Latch saves energy and increases the life of 3 port spring return motorised valves.

DIRECT UPGRADE FOR EXISTING PROGRAMMERS
1.Switch off mains. Loosen 2 securing screws on old programmer and unplug it. 2.Check existing wall-plate has been correctly fitted. (See section,Fitting wall plate) 3.Plug SELECT programmer into wall-plate and re-tighten screws. Switch on at mains. 4.Press RESET button located behind the flipdown fascia panel. The status of the DIP switch settings will be displayed. Pressing any button will cause the display to go to time setting mode. 5.Set timing and programme as detailed in user guide FITTING WALL PLATE 1.Position the wall-plate (terminals along the top edge) with 60mm(Min) clearance to its right, 25mm(Min) above, 90mm(Min) below. Ensure that the supporting surface will fully cover the back of the programmer. 2.Ideal location would be 1.4m above floor level, easily accessible, reasonably lit and free from condensation or temperature extremes. 3.Fix the wall-plate to a flush mounting single conduit box type UA1(BS4662) using M3.5 x 14 bolts. 4.Ensure that the wiring to the wall-plate terminals leads directly away from the terminals and is completely enclosed within the wall-plate aperture. Wire ends must be stripped and screwed to the terminals, so that minimal bare wire is showing. 5.If the unit is fitted to a metal surface, IT IS ESSENTIAL that the metal be earthed. Do not use a surface mounting box. 6.Ensure the mains supply is switched off, then make wiring connections. No EARTH connection is required, but ensure continuity of EARTH throughout the system. 7.After wiring, plug unit into wall plate and tighten the securing screws. Switch on at mains. 8.Press RESET button located behind the flipdown fascia panel. The status of the DIP switch settings will be displayed. Pressing any button will cause the display to go to time setting mode. 9.Setting timing and programme as detailed in user guide. 10.NEVER fit or remove the unit to a LIVE wall-plate.
This product complies with the essential requirements of the following EC Directives: Electro-magnetic compatibility directive EMC 89/336/EEC (as amended by 91/263/EEC And 92/31/EEC Low Voltage directive LVD 73/23/EEC;93/68/EEC
Programmer Internal Wiring Diagram

Electronics

1 HW OFF

2 CH OFF

3 HW ON

4 CH ON

Mains Fused 6Amps
SUNVIC CONTROLS Ltd. Bellshill Road Uddingston Glasgow G71 6NP Tel Fax 01698 813637
Tech Helpline Tech Help. Fax WWW.sunvic.co.uk In the interests of continuous product improvement, Sunvic Controls reserve the right to alter designs, specifications and materials, without prior notice, and cannot accept liability for error.
Installation leaflet LE/497/0001 ISSUE 01 FEB 2003
DIRECT PLUG-IN REPLACEMENT FOR EXISTING PROGRAMMERS
Programmer will plug directly onto existing wall-plates of the following programmers without any rewiring, just follow the installation instructions. MANUFACTURER ACL MODEL LP112, LS241, LS522 LS722, LP241, LP522 LP722 FP75, FP15, CP75, CP15 TEMPUS 3 & 4 & 7 MANUFACTURER LANDIS &GYR MODEL RWB2, RWB2.9, RWB 102 RWB200, RWB252, RWB20, RWB40 MINIMINDER MASTERMIND SELECT 207

DANFOSS RANDALL DRAYTON

POTTERTON GLOW-WORM SUNVIC
Otherwise fit new wall-plate supplied, and refer to wiring interchange guide below.

WIRING INTERCHANGE GUIDE

When replacing any of the below with your Sunvic SELECT 207XL programmer, fit new wall-plate supplied and follow the connection details shown. Whilst every effort is made to ensure accuracy of the instructions given, you will appreciate that discrepancies may occur, due to various reasons outside of our control.

Sunvic

SELECT 207XL SP100 & SP50 SP2 N N N N N N N N N 7 N N 5 1&7 1&7 N 3&3 4&N N N N N N N N N L L L L L L L L L 6 L L 6 L 7 1&3&L L L L L L L L L

Terminals

8 hw off ch off hw on HW HW ON 10 ch on CH CH On
Satchwell Satchwell Honeywell
Libra & DHP2201 ET1401 & ET1451 ST699B & C ST499A ST6300 & ST6400 ST7100

MP FP 2000

Randall
922 & & 3020P 3033 SET2 & SET5 TSR3+3 MK11 R6 TSR2P

Sangamo

410F1 & F9 & F414 M5

Potterton Horstmann

EP2000 & EP3000 Amethyst 7 & 10 Coral Diadem Diamond Gem Leucite

Smiths Switchmaster

Centroller 400 & & 900 & 9000

Thorn Towerchron

Microtimer T2002 T2000 & T2003

HW OFF CH OFF

TIME CONTROLS

Lifestyle LP & LPSi LP & LPSi Electronic Time Controls Tempus Electronic Time Controls Tempus Electronic Time Controls SM1 & SM2 Mechanical Timeswitch & Programmers P12 P13 P14 P15 P16
Digistat+3F Digistat+3L Programmable Room Thermostat Easy 3L Easy 3F Instat 868-r1 Instat 868-a1 Non Programmable Room Thermostat FR-E 525

Technical data

Sensing element Temperature range RTS1, 2, 4, 5 & 9 RTS3: RTS10: Switch rating Switch type
Fig. 1 RTS1, RTS2, RTS3 RTS1, 2, 3 & 7:

Fig. 1 RTS1, RTS2, RTS3

Electronic 10C to 30C 3C to 10C 14C to 30C 2 (1) A 230v AC S.P.S.T. S.P.D.T. volt-free S.P.D.T. 2(1)A

3 N L 3

SOLAR PRODUCTS
Solar Thermal Controller & Sensors P47

MOTORISED VALVES

Motorised Valves P17
N L 230V AC 50Hz Fused 3A

Call for heat

ACCESSORIES
Drain Easy Kit Dcor Plate & Spacer Box P48 P49
Fig. 2 RTS4, RTS5, RTS9, RTS10

RADIATOR VALVES

Thermostatic Radiator Valve Thermostatic Radiator Valve Thermostatic Radiator Valve Lockshield and Manual Valve Thermostatic Heads EB Body Range and Adaptors RT212 RT414 TRV4 ET30 & ET40 P18-19 P20 P21-23 P24 P25 P26-27
RTS4, 9 &10: Features: Range limiting stops Set point locking Surface or conduit box mounting Double insulated RTS5 Differential

ADDITIONAL INFORMATION

Programmer Compatibility Guide Timeswitch Compatibility Guide Room Thermostat Compatibility Guide Principles of Intelligent Delayed Start Twinzone Control Systems Mid-Position Control System Commissioning Instructions P50 P51 P52 P53 P54-56 P57-59 P60-61
RTS1, 2, 4, 9 &10: RTS3:
<0.6C at 4/hour 1C typical Designed for fixed wiring only to comply with the current I.E.E.

Wiring regulations N L

230V AC 50Hz Fused 3A
COM N L 230V AC 50Hz Fused 3A
Call for heat Heating satisfied or call for cooling

AUTOMATIC BY-PASS VALVE

Automatic By-Pass Valve P28
CYLINDER & PIPE THERMOSTATS
HTS3 Cylinder Thermostat Digistat+C RF Tapstat Cylinder Controls PTS1 Strap-on Pipe Thermostat P29 P30 P31 P32

Notes P62

DRAYTON IN TOUCH

Drayton in Touch P63

RTS Room Thermostats Product RTS1 SPST Contacts RTS2 SPST With LED Indicator RTS3 SPST Frost Thermostat RTS4 SPDT Volt Free contacts RTS5 SPDT Energy Saver RTS9 SPDT Volt Free +LED RTS10 SPDT Volt Free +LED (Min 14C)

Conventional dial adjustment Tactile dial Tactile & audible feedback via click of the dial Visual feedback via digital display Set-back feature Min/Max temperature setting Battery powered
N 24V-230V AC/DC Fused 3A L
24V-230V AC/DC N LOAD Call for heat Suitably rated L fuse N LOAD Call for heat 24V-230V AC/DC Fused 3A L
Load = 0.6A to Technical6A.loads data Typically for higher (i.e. electric heating)
2 wire connection. No neutral.

3 N L L

Model Power supply Switch Type & Rating: Relay version Temperature range Ambient temperature Control Accuracy Ambient Temperature Applicable Standards Digistat+ 2 x AA Size, 1.5V alkaline batteries Electronic SPDT 2(1)A 12-240V AC(DC) Volt free 5 to 30C + 0.5K @ 20C Operating 0C to 50C / Storage 20C to 55C EN60730-1:2001; EN60730-2-7:1992 73/23/EEC Low Voltage Directive 89/336/EEC EMC Directive
Sensing AC/DC N LOAD 24V-230V element
fuse Temperature Suitably rated
2 wire connection. No neutral. Load Bi-metal = 0.6A to 6A. Typically for higher loads RTS8: (i.e. electric heating)
Range Switch rating Switch type Part No. 24028 Differential Wiring regulations

10C to24V-230V AC/DC 30C

Suitably rated
6 (2) A fuse 230v AC/DC 24-230v AC/DC S.P.S.T. 1C typical
Digital display situated above dial for ease of reading
Combi-Stat Product Combi-Stat
Designed for fixed wiring only to comply with the current I.E.E. regulations
Digistat+ Product Digistat+

Part No. 30002

Mounting Wiring
Suitable for surface or conduit box mounting Relay: Designed for fixed wiring only, to comply with current IEE regulations.

Digistat+RF

Room Thermostat Wireless System
Draytons stylish wireless Digistat+ RF 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. 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: Easy to use 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 Pre-set clock On/once/timed/off switching options 3 timing periods per day 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 Part L Compliant (Part J in Scotland) Proven reliability Extra features for LPSi: Service period selectable LP & LPSi Electronic Time controls Product Part No. LP111 Timeswitch 25477 LP711 Timeswitch 25478 LP112 Programmer 25473 LP241 Programmer 25474 LP522 Programmer 25475 LP722 Programmer 25476 Reduces comfort level Warning period Visual indication on LCD Audible alarm Backlit display flashes providing visual warning Separate reset unit Product LPSi Reset Unit LP241Si Programmer LP522Si Programmer LP722Si Programmer LP111Si Timeswitch LP711Si Timeswitch Part No. Standard back-plate Rating Ambient temperature Battery Type Without mains power Timing resolution Wiring Maintenance
LP & LPSi Electronic Time Controls
features plus a contemporary style, while still maintaining their popular large buttons, streamlined, design and ease of use.
uncomfortable level, encouraging the resident to call an engineer to check their heating system. Draytons Lifestyle LP time controls have a series of great
LPhour programmer (common timings for heating and hot water)
LP241/LP241Si 24 hour programmer (separate timings for heating and hot water)
LP522/LP522Si 5 day/2 day programmer (separate timings for heating and hot water)
LP722/LP722Si 7 day programmer (separate timings for heating and hot water)
Programmer internal wiring
For enhanced levels of combi-boiler controls LP timeswitches are available:
Timeswitch internal wiring
LP111/LP111Si 24 hour timeswitch
LP711/LP711Si 7 day timeswitch
Voltage Output 230V AC 50Hz Programmers: 230V 50Hz Timeswitches: According to supply to common terminal - voltage free contacts 2 (1) A 230V AC each switch Operating: 0C to 50C Storage: -20C to 50C Lithium Display: Blank Time and programme: Always retained 1 minute Designed for fixed wiring only, to comply with current IEE regulations No user maintenance should be attempted

The 15mm Angled Valve can be mounted vertically or horizontally on flow or return.

100 mm

Features: Compact design 12C to 29C setting range Non-stick valve internals Range limiting 8C frost protection setting Positive off position Double gland seal Reverse flow body (15mm angle) Pre-setting as standard M30 x 1.5 head connection Radiators can be balanced from the TRV White wheelhead caps available (part no. 123) converts valve body into balancing/isolating valve to replace lockshield Range of adaptors available for plastic (PEX) and multi-layer pipe RT212 Head Maximum Sensor Temperature Setting numbers * Frost protection Temperature setting range Sensitivity Hysteresis Water temperature influence Differential pressure influence Response time 50C 1 to 6 Below approx. 8C Approx.12C to 29C 0.22mm/C 0.7 K 0.9 K 0.15 K 20 minutes 15mm Valve Maximum test pressure Maximum flow temperature Valve bodies: Pushfit connection: Maximum Static Pressure Valve bodies with compression fittings: 20 bar 110C 92C 10 bar at 65C, 6 bar at 110C 3 bar at 92C
Application Suitable for domestic heating, providing individual room temperature control with either compression connection 8mm, 10mm, 15mm or pushfit connection provides a means of connection to plastic and copper pipe. Suitable for plastic pipes 15mm within +/- 0.1mm of nominal size (BS7291 Class S) and copper pipe to BS EN 1057. The pushfit connection is suitable for use on central heating systems and can withstand temperatures up to 110C intermittently for short periods. Meeting standards The RT212 range of thermostatic radiator valves conform to EN 215 standards which are recognised throughout Europe. Connections Compression fittings meet EN 1254-2. 1/2 BSP threaded radiator connections to BSEN 10226.
RT212 Product RT212 8,10 or 15 mm angle RT212 8,10 or 15mm straight RT212 Integral Head RT212 15mm angle and lockshield RT212 15mm Angle+10mm Push-fit elbows RT212 15mm Angle+L/S+10mm Push-fit elbows RT212 15mm Angle+L/S+DOTP RT212 15mm Angle+L/S+DOTP +10mm Push-fit elbows RT212 15mm Angle +8&10mm reducers
Part No. 008/010/08 108/110/08 810
Pushfit connection: Maximum differential pressure to ensure valve closure 1 bar Maximum recommended differential pressure to ensure low noise operation 0.2 bar Materials Sensing head ABS Valve body: nickel plated brass Flow noise through valves It is strongly recommended that the differential pressure across the thermostatic valves should not exceed 0.2 bar to avoid flow related noise. A differential pressure regulating device, e.g. the Drayton Automatic by-pass valve should be used. Please refer to our data sheet D30.
System cleansing To avoid damage to the valves and heating system components and the formation of scale deposit in the hot water heating system, the system should be flushed and a proprietary inhibitor added. Please refer to our data sheet D34.

Technical data Maximum Sensor Temperature Temperature setting range Valve open at approx. * Frost protection = 1 to 5 = approx. Sensitivity Maximum closing force Head material Hysteresis Integral sensor Remote sensor Water temperature influence Integral sensor Remote sensor Differential pressure influence Integral sensor Remote sensor Response time Integral sensor Remote sensor 0.15 K 0.10 K 25 minutes 20 minutes 0.15 K 0.10 K 25 minutes 25 minutes 1K 0.25 K 1K 0.35 K ET30 50C 0 = Shut off 0C Below 8C 11C to 27C 0.22mm/C 70N ABS 0.35 K 0.35 K ET40 50C 0 = Shut off Below 10C 14C to 30C 0.22mm/C 70N ABS 0.35 K 0.40 K
Features: M30 x 1.5 universal type head to body connection Range limiting feature OFF position Liquid fill sensor 2M and 5M remote sensing heads 2M and 6M remote setting kits Part No. 908 Part No. 908 Thief locks available OEM branding available Tamper guard available ET30s and ET40 conform to EN215 standards which are recognised throughout Europe.
Maximum flow water temperature Maximum flow water temperature Connections : Standards :
Chrome Finish to match TRV4 Product 15mm ANG LOCKSHIELD + WH CAP 15mm ANG LOCKSHIELD + DO TP 15mm DRAIN OFF TP 15mm ANG LOCKSHIELD WITH INTEGRAL DO TP 10mm PUSH-FIT ELBOW 15mm ELBOW 15MM PUSH-FIT 15mm STR LOCKSHEILD + WH CAP 15mm ANG + CHROME CAP 15mm STR + CHROME CAP 10mm COMPRESSION ELBOW 15mm COMPRESSION ELBOW Satin Nickel to match RT212,RT414,RT111 Product 15mm ANG LOCKSHIELD + WH CAP 15mm ANG LOCKSHIELD + DO + TP 15mm DRAIN OFF TP (NICKEL) 15mm ANG LOCKSHIELD WITH INTEGRAL DO TP 10mm PUSH-FIT ELBOW 15mm ELBOW 15MM PUSH-FIT 15mm STR LOCKSHIELD + WH CAP 10mm COMPRESSION ELBOW 15mm COMPRESSION ELBOW
Note: Technical data refers to Drayton head and body combinations.
ET30 & ET40 Thermostatic Heads Product ET30 Integral Head * ET30 2M remote * ET30 5M remote * ETF2 remote setting kit - 2m capillary ETF6 remote setting kit - 6m capillary ETD1 thief lock 1/2 cover x6 (no ETD screwdriver)

Part No.

Product ETD2 thief lock full cover x6 (with ETD screwdriver) ETD2 thief lock full cover x6 (no ETD screwdriver) ETD screwdriver ET40 TRV Head Only ET40 TRV Remote Sensing 2m ET40 TRV Remote Sensing 5m

Primary return The gravity tapstat may be fitted in the primary flow line if preferred

Volt free contacts

External Sensor
Features: Conventional dial adjustment Tactile dial 5C setting steps Tactile & audible feedback via click of the dial. Visual feedback via digital display Min/Max temperature setting Battery powered Digital display situated above dial for ease of reading
* The differential pressures stated are maximum limits. It is not recommended that Tapstats are used at pressures above 8.8 psi (0.6 bar) as noise may be experienced in the system.
Features: High quality Self acting (non electric) Range limiting stops Remote sensor with 2m capillary Compression fittings for copper pipe Simple to install Tapstat Cylinder Controls Product Tapstat Sensing head 15mm 2-way Tapstat (Pumped) 15mm 3-way tapstat (Pumped) 28mm 2-way Tapstat (Gravity) MK3-Mk4 tapstat conversion head Part No. 011
Digistat +C RF Wireless Systems Product Part No. Digistat+C RF CYLINDER STAT+SCR+SENSOR 13616 Digistat+ SCR RECEIVER SPARE 22149 Digistat+ SCR RF TRANSMITTER SPARE 13618 Digistat+ SCR RF SENSOR SPARE 13619

Expansion

PTS1 Strap-on Pipe Thermostat
The PTS1 Pipe Thermostat can be used in domestic or commercial installations for applications such as high or low limit. It is typically used in conjunction with the Drayton RTS3 Air Frost Thermostat, to provide two stage frost protection for boilers and exposed pipework. Technical data
Setting range 20C to 90C 35C to 120C 8k 1k/min SPDT (volt free) 15(2.5)A 230V AC 50HZ liquid Supplied Supplied IP40

Simp-L-Fit Packs

The Simp-L-Fit plug-in wiring centres reduce installation time and eliminate the possibility of incorrect wiring when used with the Drayton Simp-L-Fit range of products.
Features: Available in Biflo & Twinzone versions Additional Plug-In Zoning packs available Simp-L-Fit Plug-in Wiring Centre: Reduces installation time Eliminates incorrect wiring Complies with 89/336/EEC and 73/23/EEC Suitable for twinzone or biflo systems (selectable 2 position switch) Plug-in connections for valves and cylinder stat Simp-L-Fit
Simp-L-Fit Conventional heating control packs require wiring of all the controls individually. Simp-L-Fit improves on this by providing a plug-in connector on both the motorised valve and cylinder thermostat allowing simple connection to the wiring centre. The Simp-L-Fit plug-in heating control packs reduce overall installation time and eliminate the possibility of incorrect wiring. Simp-L-Fit heating control packs also offer the option to add an additional heating zone by using the Simp-L Zone pack also available. Simp-L-Fit heating control packs are suitable for mid position, zone and multi-zone systems.

Ambient temperature Switching differential Sensitivity Switch type Switch rating Sensing element Knob locking device Fixing wire Enclosure protection rating
Features: Frost protection solution when used in conjunction with the RTS3 air frost thermostat Changeover contacts Lockable setting knob High or low limit applications Conduit adaptor/gland seal Concealed cover fixing screw
RTS3 (air frost thermostat) L N L N 2 PTS1: SET at 20 to 25 C C 4
Simp-L-Zone Plug-in Wiring Centre for additional heating zone Quick connection to Simp-L-Fit plug-in wiring centre to add additional heating zone Plug-in connection for zone valve Simp-L-Fit: Plug-in Wiring Centre for twinzone and biflo heating systems.

Simp-L-Zone

Switched spur to heating system, fused at 3A
To live wire (usually brown) on the Heating Zone Valve or the Heating On wire (usually white) on 3 port Mid Position Valve
Plug In Wiring Centers Product
Simp-L-Fit Biflo heating pack Simp-L-Fit Twinzone heating pack Simp-L-Zone
Part No. P231112 P121111 P312103 Simp-L-Zone: Plug-in Wiring Centre for additional heating zone.

PTS1 Product PTS1

Part No. 260
For boiler frost protection using PTS1 in conjunction with a standard frost thermostat
Images used to illustrate pack options. See tables for individual pack components

Control Packs

Unvented Control Packs Part No. UWH62 UWH82 UWH92 UWH527 Programmer LP241 LP522 LP722 Tempus7 Room Stat RTS1 RTS1 RTS1 RTS1 Cylinder Stat Valve 22mm 2-Port* 22mm 2-Port* 22mm 2-Port* 22mm 2-Port Wiring Centre LWC1 LWC1 LWC1 LWC1
Images used to illustrate pack options. See tables for individual pack components Biflo Control Packs Part No. PBBE66 PBBE66S PBBE669S PBBE68 PBBE86 PBBE86S PBBE6869S PBBE88 PBBE96 PBBE969S PBBE98 PBB547 SMBE362 SMBE382 Programmer LP241 LP241Si LP241Si LP241 LP522 LP522Si LP522Si LP522 LP722 LP722Si LP722 Tempus7 SM2 SM2 Room Stat RTS1 RTS1 RTS9 RTS1 RTS1 RTS1 RTS9 RTS1 RTS1 RTS9 RTS1 RTS1 RTS1 RTS1 Cylinder Stat HTS3 HTS3 HTS3 HTS3 HTS3 HTS3 HTS3 HTS3 HTS3 HTS3 HTS3 HTS3 HTS3 HTS3 Valve 22mm Mid Position* 22mm Mid Position 22mm Mid Position 22mm Mid Position* 22mm Mid Position* 22mm Mid Position 22mm Mid Position 22mm Mid Position* 22mm Mid Position* 22mm Mid Position 22mm Mid Position* 22mm Mid Position* 22mm Mid Position 22mm Mid Position Wiring Centre LWC1 LWC1 LWC1 LWC3 LWC1 LWC1 LWC1 LWC3 LWC1 LWC1 LWC3 LWC1 LWC1 LWC3 Combi Packs COM1114 COM7114 LP111 LP711 RTS4 RTS4
Twinzone Control Packs Part No. PBTE66 PBTE68 PBTE86 PBTE88 PBTE96 PBTE98 PBT547 SMTE362 Programmer LP241 LP241 LP522 LP522 LP722 LP722 Tempus7 SM2 Room Stat RTS1 RTS1 RTS1 RTS1 RTS1 RTS1 RTS1 RTS1 Cylinder Stat HTS3 HTS3 HTS3 HTS3 HTS3 HTS3 HTS3 HTS3 Valve 2 x 22mm 2-Port* 2 x 22mm 2-Port* 2 x 22mm 2-Port* 2 x 22mm 2-Port* 2 x 22mm 2-Port* 2 x 22mm 2-Port* 2 x 22mm 2-Port* 2 x 22mm 2-Port Wiring Centre LWC1 LWC3 LWC1 LWC3 LWC1 LWC3 LWC1 LWC1

Features: Easy commissioning via push button learning mode
The Instat wireless connection strips link room thermostats to the thermal actuators using proven 868 MHz wireless technology and are designed to work seamlessly with the 868-r and 868-r1 wireless thermostats. This facilitates independent temperature control of each zone.
Features: 4 or 6 channel receiver device for Instat 868-r and Instat 868-r1 room thermostats Pump logic and protection (one output used) LED indicator for each channel
Instat 868-r Wireless Programmable Room Thermostat

Instat 868-a4

Easy to programme using only 4 buttons Large LCD digital display Self-learning heating curve Independent programming of upto 6 zones 3 temperature levels Party and holiday function

Instat 868-a6

The Instat 868-r1 wireless room thermostat can be used to control temperature in individual rooms and zones.
Features: With setback function (-4K or -2K) Selector switch for permanent comfort, permanent setback, automatic function or off LED indicating learning mode and low battery strength Tamperproof with temperature limiting and temperature locking facility
Instat 868-r1 Wireless Room Thermostat
Instat 868-a8U 8 channel programmable receiver with clock For independent timed control of up to 8 zones using Instat 868-r room thermostats Pump logic and protection (one output used) Backlit display Holiday function Party function 3 temperature levels Up to 6 time/temp pairs per day

Instat 868-a8U

The Instat 868 wireless system provides a cost effective solution to the problems encountered during the installation of standard wired comfort controls. Consider the benefits of a wireless system: 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
Comfort Controls Product Part No. Instat 868-r Instat 868-r933
For further details request our specialist Underoor Heating brochure, from our customer services department. Contact details on back cover.

proportional controller (quasi-continuous due to PWM) or On-Off
Non-programmable room thermostat - with remote sensor
Solar Thermal Controller & Sensors
The new Drayton SHR controller was developed for Solar Thermal Systems and can be used for domestic hot water heating. It was designed with the typical UK solar thermal application in mind and will call for back-up heating from the boiler when solar power is not available. It is very easy to set up and use. The new multifunctional display shows the collector or store temperature and simple pictograms inform the user about the function and real-time situation of the controller and the system.

Bolt on sensors

Type Part No. Temperature range Contact (Relay) Operating voltage Switching current Hysteresis Switch and Indicator lamp Protection class of housing Remote sensor Dimensions Wiring connections

Heater

FR-E / 30C 5 to 30C not voltage-free / normally open contact 230 V AC 50 Hz 14 (4) A ~1 K LED indicator - Mains on/off and call for heat IP30 double insulated Included 75 x 75 x 25.5 mm Features: Electronic temperature controller with remote sensor Wall mounted Range limitation setting under dial On / Off switch Features: Stylish easy to install housing Backlit display with pictograms Simple 3 button operation Intuitive menu mode Thermostat function provides backup heat from boiler in winter Prevents collector and store from over heating Monitors the complete solar thermal installation 2 Sensors included (FKP6 and FRP6)

Immersion sensors

Model Housing material Protection level Ambient temperature Dimensions Mounting Display Operation Inputs Output Switching current Power supply Power consumption SHR Plastic, PC-ABS and PMMA IP 20/DIN to 40C 172 x 110 x 46 mm Wall mounting Backlit LCD display with pictograms by three simple pushbuttons up to 4 Pt 1000 temperature sensors 2 relays max. 4 A 210 to 250 V (AC), 50 to 60 Hz ~ 2 VA
Solar Thermal Controller Product Electric Underoor Heating Product FR-E 525 SHR Collector FKP6 Store FRP6 Collector FKP9 Store FRP9
IMMERSION SENSOR IMMERSION SENSOR BOLT ON SENSOR BOLT ON SENSOR

Part No. 020 400

Part No. 51 133

Solar Products

Drain Easy Kit
A valuable time-saving kit to avoid system draining for repairs and replacements on open vented wet central heating systems. Drain Easy kit The Drayton Drain Easy kit comprises two durable rubber plugs, a tie and a radiator bleed key. It is designed to facilitate removal of valves, repair of leaks etc. on an open vented wet central heating system without draining down, consequent loss of inhibitor, and risk of major air locks during refilling. It can only be used where the header (feed and expansion) tank is no more than 30ft (9 metres) above the lowest point in the system and only one break in the system is being made at a time. The most important benefit of using the Drain Easy kit is to allow easy replacement of standard radiator valves with energy-saving TRVs. Thermostatic radiator valves such as the Drayton TRV4 offer substantial reductions in running costs over normal valves, coupled with improved comfort as room temperatures may be set individually. It is also a valuable emergency kit which will allow various repair and maintenance jobs such as the replacement of failed pipes, valves, radiators etc. to be undertaken quickly and easily.

Dcor Plate & Spacer Box
Decor Plate Features: Simple to install Reduces the need for redecoration Covers the spaces left by the majority of competitor models Two-part construction allows fixings to be invisible Can be used in conjunction with Spacer Box Spacer Box Features: Simple to install Suitable for LP, Tempus & SM Range of Clocks

Fitting

The specially-shaped Drain Easy plugs are fitted into the cold feed and the expansion pipe of the feed and expansion tank. After releasing some inherent pressure in the system with the bleed key supplied, and building up a vacuum by allowing water to flow for about 1 minute, any single item such as a pump, valve or radiator may be removed without further loss of system water/inhibitor.

Drain easy plugs

Universal back plate fits directly onto using fixings provided Can be used in conjunction with Dcor Plate

Specification

Kit contents Materials Limitations Two Rubber male plugs, radiator bleed key, 1m tiecord, full instructions. Plugs: Ethylene propylene Bleed key: Brass stamping Suitable for 15mm and 22mm pipework. Not to be used on direct, unvented or primatic systems or auto-vented systems. Not to be used on systems with a header tank more than 30ft (9 metres) above the systems lowest point.
Dcor Plate The Decoration plate provides a simple and effective means to cover bare patches left in the dcor when replacing other makes of Time Controls. It is designed with a two-part construction allowing all fixings to be invisible providing a clean and professional finish. Spacer Box The Spacer Box provides a convenient way to house all wiring in installations where the existing Programmer has been used as a wiring centre. The Spacer Box is also effective in installations where tiling is to be fitted around the Time Control allowing removal of the control to still be achieved.
Drain Easy Kit Product Drain Easy Kit
Dcor Plate & Spacer Box Product Dcor Plate and Spacer Box

Part No. 28011

ACL ACL Drayton British Gas British Gas Danfoss Randall Danfoss Randall Danfoss Randall Danfoss Randall Danfoss Randall Danfoss Randall Danfoss Randall Danfoss Randall Grasslin Towerchron Honeywell Honeywell Honeywell Horstmann
MP (Towerchron) FP (Towerchron) Tempus 3, 4, 6, 7 (Old models) EMP2 UP1 CP15, CP715, FP15, FP715 (Mk18) 3020P, (link 1-6) 102, 102E, 102E5, 102E7, (link 6-3) 701 (link L-5 and 5-6) 702 (link L-5 and 5-6) 922, 972 (link L-2 and 2-5) SET2, SET2E, SET3E, SET3M, FP975, SET5 (link L-2 and 2-5) DP 72, QE2 ST 699/799 (link L-5 and 5-8) ST 6200, ST 6300, ST 6400, ST 6450 ST 7100 (link L-3 and 3-6) 525, 527, 425 Diadem, H21, H27, H121, Tiara, (link L-2 and 2-5), Channelplus H21XL, H27XL, H27ZXL Centaur Plus C21, C27 RWB2, RWB2E, 20, 40, 102, 200, 252 & 270, RWB9 Microtimer (link L-5 and 5-8) All EP2000s, EP3000s, EP6000s, (link L-5 and N-N) Mini Minder Select 207 SP50, SP100 (link L-3) E E E E E E E E E
N N N N 5 N N N N N N N N N N N N N N N N
L L L L 6 L L L L L L L L L L L L L L L L 4 5
Horstmann Landis & Staefa Myson Potterton Myson Potterton Myson Sunvic Sunvic

2 4/3 5

Sangamo Smiths Smiths Smiths Sunvic Sunvic Venner

Additional Information

Room Thermostat Compatibility Guide
Please note the list opposite of current Drayton Models and the discontinued/ competition models can be replaced by the Digistat+2 and +3 (battery) product. Digistat+2 and +3 (battery) Programmable Room Thermostats are battery operated and double insulated therefore neutral and earth connections are not required. Unused existing cables should be safely isolated. Digistat+2 and +3 (battery) can replace the existing basic or programmable room thermostats and where there is no room thermostat presently fitted would enhance the heating systems comfort and economy. Digistat+2 and +3 can be used in conjunction with existing Timeswitches and Programmers. When fitting the Digistat+2 and +3 (battery) to an existing system the timeswitch/ programmer controlling the central heating system should be in a constant ON position to allow the correct operation. Note the programmable thermostat controls both time and temperature of the heating system. The information is a guide only. Installation of the Digistat+ range should be carried out by a qualified electrician. Please refer to the wiring diagram shown in the Digistat+2 and +3 (battery) Installation instructions.
Principles of Intelligent Delayed Start
Benefits of Intelligent Delayed Start an save in excess of 10% of C heating fuel
Required day time temperature
ROOM THERMOSTAT TERMINAL COMPARISONS
Common Demand Satisfied Neutral Make Model Earth
SAP and NHER rated nique self-learning software that U matches delay times to house and heating system characteristics elps reduce harmful CO2 emissions H dapts start up time to suit heating A and building conditions o extra programming required N Principle of Intelligent Delayed Start The majority of people set their heating to come on one hour before they get up. This is usually long enough to ensure that the rooms are up to temperature, even in the coldest conditions. During milder weather a full one hour preheat is probably not required. So

Principles of Zone Control
An illustration of zone control in a typical home The Digistat+ range has greater flexibility and can give huge savings in domestic heating
Programmable Room Thermostats can be used in conjunction with existing Timeswitches and Programmers. (Programmers fitted on existing installations should be set to ON or Constant to allow correct operation of the Programmable Room Thermostat)

Twinzone control systems

For fully pumped systems

Operation

In a fully pumped zone system the boiler provides a common supply of heated water which is fed to the motorised valves by the pump. The two port valve on each circuit will open or close depending on demand from the thermostats see table below. Each valve controls the flow of heated water to the heating or hot water circuits independently. The boiler and pump will continue running whilst there is a demand from one or both thermostats. If both thermostats become satisfied the pump and boiler will switch off to save fuel.
Pump 13 N E E Wiring Centre - BASIC LINKS
Wiring Diagrams for LCW1 Junction Boxes
CONNECTIONS The numbers printed at the tip of each arrow represent the Wiring Centre Terminals to which those leads or terminals should be connected.
Link 2+3 if Roomstat is not required
Links shown dotted should be made by installer
Boiler L Perm. L N N E E 12 Switch L

Room Thermostat

Hot Water Valve

Heating Valve

Junction Box
Controls Room Thermostat E N L3 2

E 4 N N L L 3

CALL COM SAT.

Drayton HTS 3 Function

Cyl. Thermostat 16
Lifestyle LP722 LP522 LP241 LP112 Tempus 3, 4, 6, 7 Switchmaster Switchmaster 9001

N 11 N N N L L L

NOT USED
ETS 1 RTS 1&2 RTS 4,6,9&10 Function
HW CH HW CH OFF OFF ON ON

Cylinder Thermostat

Boiler
Mains Input 230V 50HZ L N E

ii. he valve insert can now be rotated T using the end of the adjusting key with the two unequal width pegs. IMPORTANT: Adjust in a clockwise direction only. Note: The numbers on the key correspond with the numbers on the top rim of the valve insert. iii. ine up required setting number with L the semi-circular notch on the top of the valve body and then re-tighten the locking ring. DO NOT OVER TIGHTEN. Never set at in-between or half numbers. Spare pre-setting keys are available in packs of two, part number 162.

Fig. 1

Unscrew manual cap four divisions from the shut position. This is the 2 position. One division
Note: Never set at in between or half numbers. Once the isolating/balancing valve has been set, fit the white wheelhead cap and leave it in the fully open position. 5. epeat this procedure for all radiators R working away from the pump. 6. radually open the primary flow to G the hot water cylinder again using the contact thermometers to obtain 11C drop between flow and return.

Fig. 4

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Drayton is Part of the Invensys Group.
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