An explanation for householders A 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 oft 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 o. 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 18°C 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.
YOUR NEW THERMOSTAT WITH DIGITAL DISPLAY
This product has the following user-adjustable settings
To set the required room temperature
While adjusting the temperature during normal operation, when you reach the maximum or minimum possible setting the display will flash to indicate you cannot adjust the product further.
Adjusting the Setpoint using the Preset Temperature Mode Change the temperature at the press of a button, for example, if you are going out to the shops for an hour you can reduce the temperature to save energy, and then when you press the button again on your return the setpoint will return to the previous level.
You can either,
To change the user-adjustable settings
While adjusting the settings within the menu, when you reach the maximum or minimum possible setting the display will flash to indicate you cannot adjust the product further, e.g. you cannot set the Preset higher than the maximum temperature setting.
To return to normal operation, either press the ‘Set’ button for more than 5sec or wait for 1 minute and it will return automatically.
To tamper-proof the product i.e. prevent unauthorized adjustment of the product set the Min and Max temperatures to the same desired value.
If the display shows E1, the following faults could have occurred
Remove the battery compartment Remove the battery compartment by pinching the tabs and withdrawing downwards. Replace the spent batteries with 2xAA 1.5V alkaline batteries ensuring correct orientation. Replace the battery compartment by pressing fully home.
INSTALLATION OF SCR (RF Models only)
Read all installation and commissioning instructions before proceeding. Do not switch it on until ready to commission. The system wiring must be able to be fully disconnected from the main 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 combi boiler or central heating system wiring center. (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 main cables may interfere with the radio signal.
Fixing (minimum wall plate clearances shown)
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.
Combi boiler basic wiring layout
Zone control basic wiring layout
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.
During normal operation, the red LED On the STR 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 fitted.
Download Manual
Drayton Digistat+ RF601N RF Room thermostat Installation Guide
Other Manual
Drayton Digistat+ RF601N RF Room thermostat Installation Guide
Drayton Digistat+ RF601N RF Room thermostat Installation Guide
Johnson Controls T7000e LCD Digital Thermostat Johnson Controls T7000e LCD Digital Thermostat Installation Guide
Honeywell T8635L Microelectronic Communicating Programmable Thermostat Honeywell T8635L Microelectronic Communicating Programmable Thermostat USER’s GUIDE
Hetta HS01RF WIRELESS THERMOSTAT Kit PAIRING INSTRUCTIONS Insert batteries into the Thermostat. Ensure that the…
HEAT-MAT NGT-567-0010 Underfloor Heating Thermostat Menu Introduction The NGT thermostat can switch your underfloor heating…
Honeywell RLV450 PROGRAMMABLE THERMOSTAT READ BEFORE INSTALLING DESCRIPTION * LP appears only for the first…
Honeywell RLV431 Programmable Thermostat Description The RLV431 thermostat can be used to control an electric…