So i’m quite confused now, as i pulled the thermostat off the wall and it was still on, but had a 4core power cable going to it also. So are the batteries just a back up? Also I didn’t see any low voltage cables so does this mean it’s a wireless unit? Where would i find the receiver?
No it doesn’t mean it’s wireless, as the wires are behind it - these are used to send (switch) the live to the zone valve(s). I don’t know why batteries are used in this instance, it might be to do with saving settings.
My Danfoss tp5000si display has all of a sudden stopped displaying the time and intstead shows only 2 dots flashing where the time normally is and also the temperature, which when i first looked was down at 5c
So i’m quite confused now, as i pulled the thermostat off the wall and it was still on, but had a 4core power cable going to it also. So are the batteries just a back up? Also I didn’t see any low voltage cables so does this mean it’s a wireless unit? Where would i find the receiver?
Will be a retrofit. Would have been a normal thermostat replaced by present unit carrying out time and temperature function. Programmer either bypassed or set to ON to defer control to TP5000. Done that many times
Will be a retrofit. Would have been a normal thermostat replaced by present unit carrying out time and temperature function. Programmer either bypassed or set to ON to defer control to TP5000. Done that many times
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