Drayton Digistat+1 manuale

Drayton Digistat+1
(1)
  • Numero di pagine: 2
  • Tipo di file: PDF
N L 1 2 3 4
50 mm minimumclearance40 mm minimumclearance40 mm minimumclearance70 mm minimumclearance
N L 1 2 3 230V a.c.Fused 3ACommon Heating satisfied or call for coolingCall for heat Volt free contacts

Digistat+1 & Digistat+1RF

Room Thermostat

Models:

RF710/22190/22192

Invensys Controls Europe
Technical Helpline: +44 (0) 845 130 7722
www.draytoncontrols.co.uk

User Guide

What is a room thermostat?... An explanation for householdersA room thermostat simply switches the heating system on and off as necessary. It works by sensing the air temperature, switching on the heating when the air temperature falls below the thermostat setting, and switching it off once this set temperature has been reached. Turning a room thermostat to a higher setting will not make the room heat up any faster. How quickly the room heats up depends on the design of the heating system, for example, the size of boiler and radiators.Neither does the setting affect how quickly the room cools down. Turning a room thermostat to a lower setting will result in the room being controlled at a lower temperature, and saves energy.The heating system will not work if a time switch or programmer has switched it off.The way to set and use your room thermostat is to find the lowest temperature setting that you are comfortable with, and then leave it alone to do its job. The best way to do this is to set the room thermostat to a low temperature – say 18ºC – and then turn it up by one degree each day until you are comfortable with the temperature. You won’t have to adjust the thermostat further. Any adjustment above this setting will waste energy and cost you more money.If your heating system is a boiler with radiators, there will usually be only one room thermostat to control the whole house. But you can have different temperatures in individual rooms by installing thermostatic radiator valves (TRVs) on individual radiators. If you don’t have TRVs, you should choose a temperature that is reasonable for the whole house. If you do have TRVs, you can choose a slightly higher setting to make sure that even the coldest room is comfortable, then prevent any overheating in other rooms by adjusting the TRVs.Room thermostats need a free flow of air to sense the temperature, so they must not be covered by curtains or blocked by furniture. Nearby electric fires, televisions, wall or table lamps may prevent the thermostat from working properly.
Controls and Display Layout
* Temperature displayed while adjusting the settings. Once adjustment is
complete and after 5 seconds this will disappear. When the OFF button is
pushed the word ‘OFF’ is displayed here.
** When the OFF button is pushed the OFF temperature is displayed here.
Simple Setting or Operating To set the required room temperature •Thedisplaynormallyshowsthecurrentroom   temperaturetowithin0.5ºC •Toadjusttherequiredtemperature,pressthe  ‘+’buttontoincreasethetemperaturesetpoint  orthe‘-’buttontoreducethetemperature  setpoint.TheLCDwilldisplaythetemperature  setpointasitisbeingadjustedinthebottom leftofthedisplay. •Afterafewsecondsthedisplaywillreturnto   normaloperationandwilldisplaytheactual   roomtemperature&theSunsymbol. Whileadjustingthetemperatureduringnormaloperation,whenyoureachthemaximumorminimumpossiblesettingthesetpointwillashtoindicateyoucannotadjusttheproductfurther. To turn the Thermostat Off •Pressthe‘OFF’buttonandthedisplaywillbeasshown
•Iftheroomtemperaturefallsbelowtheoffsetpoint  temperature,theproductwillcontrolattheOFF   temperature.
06515065001 ISS B
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Digistat+1 & Digistat+1RF

Room Thermostat

Models:

RF710/22190/22192

Invensys Controls Europe
Technical Helpline: +44 (0) 845 130 7722
www.draytoncontrols.co.uk

InstallationGuide

RFPRODUCTONLY
INSTALLATIONOFSCR(RFModelsonly)
If you do not have the knowledge to install the SCR safely then you
must arrange for a competent electrician to install it for you. Wiring
must conform to the current IEE wiring regulations.
Prior to commencing the installation you must ensure the mains
supply is switched off.
InstallationInstructions
Readallinstallationandcommissioninginstructionsbefore
proceeding.
Donotswitchonuntilreadytocommission.
The system wiring must be able to be fully disconnected from the
mains supply by a switch incorporated in the fixed wiring having a
contact separation of at least 3mm on both poles. Fused at 3A.
Location
The Digistat SCR (receiver) should be mounted in a convenient
position, close to the boiler or central heating system wiring centre.
(Care should be taken not to mount the SCR in a position where it
is surrounded by metal objects or mains voltage cable, as this may
interfere with the radio signal).
For the best performance install in an open space, at least 30cm
distance from any metal objects including wall boxes and boiler
housing.
It is recommended that the SCR is mounted on the wall nearest the
final location of the Digistat +RF room thermostat and not less than
30cm from the boiler side panel.
Warning:InstallingtheSCRtooclosetothemetalsidepanel
ormainscablesmayinterferewiththeradiosignal.
Combiboilerbasicwiringlayout
Zonecontrolbasicwiringlayout
COMMISSIONINGTHE‘WIRELESSSYSTEM’(RFModelsonly)
Standard for all models
IMPORTANT: MULTIZONE INSTALLATIONS ONLY
If more than one ‘wireless system’ is fitted within the same property.
ie. for controlling 2 or more zones (multi-zone) it is essential that the
Digistat RF units are matched correctly to the relevant SCR. This is easily
achieved by commissioning each Digistat and SCR in turn.
1. Install (see installation instructions) and turn power on to the
SCR (receiver). If a separate programmer is fitted, ensure that it is
switched on. The red LED should come on.
2. Push the ‘override’ button on the SCR once. The green LED should
also come on. Check to see if the boiler and/or motorised valve
are working.
3. To enter ‘learn’ mode push the button marked 1 followed by 2
(OVERRIDE) and hold both depressed together. The red LED
should flash for 2 seconds and then go out signifying the SCR is in
learn mode. Release both buttons.
4. The red and green LED’s should both now be on.
5. Take the Digistat RF and hold it within sight of the SCR (no closer
than one metre).
6. Remove the battery cover and fit the batteries.
7. The Digistat RF should now display the actual room temperature.
If the unit has been stored in a cold place, it may take time to warm
up.
8. As soon as the batteries are fitted, the red LED on the SCR should
flash for 7 seconds and then go out.
The green LED may be on or off depending on the room temperature
at the time of commissioning.
9. If the red LED remains on, remove the batteries on the Digistat RF,
check the battery positions are correct, and once the display has
faded, repeat steps 6 to 8.
10. Increase the ‘SET’ temperature on the Digistat RF by pressing the
+ button until a flame symbol appears, in the left hand segment of
the display.
11. The red LED on the SCR should flash for 7 seconds. This confirms
that the radio signal is being sent and received. After 7 seconds the
red LED should go out and the green one come on.
12. Check to confirm that the boiler and/or motorised valves are
working.
13. Decrease the ‘SET’ temperature on the Digistat RF by pressing the
- button until the flame symbol disappears.
14. The red LED on the SCR should flash for 7 seconds. After 7 seconds
both the red and green LEDs should go out. Check that the boiler
and/or motorised valve have powered down.
15. Place the Digistat RF in the chosen operating position, (see Digistat
RF location section) and repeat steps 10 to 14. Once you have
confirmed the system operates correctly, fit and secure the Digistat RF
to the wall (see installation instructions).
During normal operation the red LED on the SCR will flash for 7 seconds
each time a radio signal is received from the Digistat RF. This will occur
approximately every 5 minutes.
The green LED on the SCR denotes a call for heat (ON).
Oncethesystemhasbeensuccessfullycommissioned,buttons1
and2ontheSCRshouldnotbepressedsimultaneously,unlessa
replacementDigistatRForSCRistted.
Fixing(minimumwallplateclearancesshown)
1. Loosen the securing screws, remove the wallplate, and if surface
wiring is to be used, snap out the cable entry strip on the bottom
edge of the wallplate with a pair of pliers.
2. Fix the wallplate, terminals at the top, either direct onto the flat
wall using wall plugs and no 6 x1” wood screws or on a flush
mounting single conduit box using M3.5 x 14 screws. Minimum
wallplate clearances are shown.
3. Complete the wiring to the SCR wallplate in accordance with the
relevant diagram, to comply with current IEE wiring regulations.
4. Place the SCR onto the wallplate and tighten the securing screws.
SCRwallplateclearances
Electrical
This product is double insulated and does not require an earth connection.
The SCR should be wired to the combi boiler or central heating wiring using
the correct type of cable or flex. The SCR should be wired in to replace
hard wired room or programmable thermostats shown on the system or
boiler wiring diagrams. Always check other manufacturers instructions for
compatibility.
N L 1 2 3
L
SCR
Switched live from wiring centre Motorised valve
N
To boiler and/or pump Radio signals to SCR - no wiring
230V a.c.fused 3A
N L 1 2 3
SCR
L -
N -
Digistat + RF Digistat + RF Radio signals to SCR - no wiring Switched 230V a.c.fused 3A,Internal boiler electronics External controls connections
N L 1 2 3 L
SCR
Switched live from wiring centre Motorised valve
N
To boiler and/or pump Radio signals to SCR - no wiring
230V a.c.fused 3AN L 1 2 3
SCR
L - N - Digistat + RF Digistat + RF Radio signals to SCR - no wiring Switched 230V a.c.fused 3A,Internal boiler electronics External controls connections
BOILER




30cm Min Preferred side of boiler The range may be affected by composition/density and number of walls between the Digistat +RF and SCR Radio Signal Range: 30m Typically
SCR
06515065001 ISS B
Flame shows when calling for heat
Moon shows when in ‘Off’
(setback) mode
Sun shows when in ‘On’ (comfort) mode
**Room Temperature
*Setpoint
Temperature
OFF Button ON Button
+ or - buttons
for setting adjustments
To turn the Thermostat On Youcaneither: 1.Pressthe‘ON’buttonandthedisplaywill  showtheOnsetpointandtheroom  temperature.  AfterafewsecondstheOnsetpointwill  disappearfromthedisplayandtheproduct  willcontrolattheOnsetpointtemperature. 2.Pressthe‘+’or‘-’buttonandthedisplaywill  showtheOffsetpointandtheroom  temperature.  Nowpressthe‘+’or‘-’buttonsuntilthe   requiredsetpointtemperatureisshown.  Afterafewsecondsthesetpointwill  disappearfromthedisplayandtheproduct  willcontrolatthenewtemperature.
Note:TheDigistat
+
1RoomThermostatwill  onlycontroltheheatingwhentheTimeswitch  orProgramerisinatimedOnperiod.
On
Receive / AlarmOverride
2
1
Learn
Mode
Digistat SCR
Wireless System
FEATURES
Thisproducthasthefollowinguseradjustablesettings
•Requiredroomtemperature(temperaturesetpoint)
•Offtemperaturesetting
•Ontemperaturesetting
•Minimum&Maximumtemperaturesettings
Drayton Digistat+1

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Specifiche Drayton Digistat+1

Generale
Marca Drayton
Modello Digistat+1
Prodotto Termostati
Lingua Inglese
Tipo di file PDF

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