Hi,
I am trying to replace an old room thermostat (Switchmaster) with a digital version (Drayton Digistat 1).
I don’t have any instructions and would really appreciate some advice on how it should be wired-up.
The old Switchmaster has five terminals, three of which are connected as follows:
T1 = red (only live when heating turned on).
T3 = yellow (does not appear to do anything!
T5 = Earth
The Digistat has three terminals:
1 = C
2 = Sat
3 Call.
Can anyone tell me if the Digistat can be fitted and if so, how?
Many thanks,
Richard
I am trying to replace an old room thermostat (Switchmaster) with a digital version (Drayton Digistat 1).
I don’t have any instructions and would really appreciate some advice on how it should be wired-up.
The old Switchmaster has five terminals, three of which are connected as follows:
T1 = red (only live when heating turned on).
T3 = yellow (does not appear to do anything!
T5 = Earth
The Digistat has three terminals:
1 = C
2 = Sat
3 Call.
Can anyone tell me if the Digistat can be fitted and if so, how?
Many thanks,
Richard