Potterton performa 30 he problem

[Dean Clews]

Hi,

i am looking for some advise please, i have a Potterton Performa he30 combi boiler, when i call for hot water the boiler firers up but when i call for heat nothing happens, the mechanical clock in the boiler is set to constant and the thermostat that is being used is a Drayton Digistat+RF, when i turn the temperature up on the stat the receiver lights up to say that its received the signal but nothing happens? can anyone help?


thanks


Dean

 

[rsr]

Hi Dean

Suggest you bite the bullet and call out a Potterton engineer.

There are a number of possibilities here including: wiring generally; expansion valve fault; low pressure in system etc etc

Afraid I can't give ou a straight answer but hope this is of some use

Cheers
RSR

 

[Billy Bob Bob]

sounds more simple than that if its working ok to hot water you have a roomstat/wiring or timer issue that is all that will stop a performa working to ch if working to dhw, just because the timers on constant and the room stat is apparently working does not mean they are