G U R A T I O N .
4 . C O N F I G U R A T I O N .
1. Ensure the metal link is present in the small green terminal block marked J2.
2.Select which temperature range you require by using switch No 1.
ON = 0ºC to 20ºC and uses the white rotary knob to set the temperature.
OFF = 10ºC to 30ºC and uses the black rotary knob to set the temperature.
3. Decide if you require window opening (see section 7)
4. Fit cover securely using all 4 corner screws.
When the power is turned on, the thermostat will start to turn the heating ON /
OFF maintaining temperature set point.
NOTE:-
Switch’s 3 - 6 are disabled and have no function.
5 . U S I N G W I T H A R E M O T E V O L T - F R E E T I M E R O R B M S .
The time switch takes over controlling when the thermostat operates.
1. Remove the metal link in the small green terminal block marked J2.
2. Connect the PROTIM-7 so that one wire runs between S-in to one of the green J2
terminal blocks and another wire between S-out and the other J2 green terminal as
shown in picture above. DO NOT CONNECT THESE 2 WIRES TO A 240V SUPPLY.
Please note there is only 5V DC present so doorbell wire can be used to connect
between the controllers.
3. Wire PROTIM-7 to suitable fused supply as per timer
’s instructions.
BMS
– Building management system
The controller can also be connected to a zero-volt relay controlled by a building
management system. When the relay is open thermostat is OFF, when relay is closed
thermostat turns ON.
Optional PROTIM-7
7 Day Time Switch
Back view of the
PROTIM-7 timer
