Hi all, yesterday, we got a wireless thermostat installed and have no heating since. Hot water seems OK.
Boiler: Vaillant Ecotec
Thermostat&receiver: Drayton MiTime T720M
I checked the communication between the thermostat and receiver.
Signal = Very good.
Playing with temp up and down causes the switch inside the receiver to make on/off sounds to reflect the flame icon on the thermostat.
Error: S.30
What could be the issue?
Update: a bridge between 3 and 4 did not resolve the issue.
Boiler: Vaillant Ecotec
Thermostat&receiver: Drayton MiTime T720M
I checked the communication between the thermostat and receiver.
Signal = Very good.
Playing with temp up and down causes the switch inside the receiver to make on/off sounds to reflect the flame icon on the thermostat.
Error: S.30
What could be the issue?
Update: a bridge between 3 and 4 did not resolve the issue.