I have disassembled the room thermostat/controller cleaned the contacts with fine wire wool and replaced the batteries with new ones. I have tried things like swapping the left and right battery trays.
However, the only way I can get the connection back is if I power down the BOILER (thus powering off the receiver). This is annoying especially since the boiler is in the loft. (for references it's a Greenstar 40 CDI from around 2005).
Any ideas what the problem might be?
However, the only way I can get the connection back is if I power down the BOILER (thus powering off the receiver). This is annoying especially since the boiler is in the loft. (for references it's a Greenstar 40 CDI from around 2005).
Any ideas what the problem might be?
