I have a powermax 155x (vented)
I installed some TRV's to some downstairs rads today. Drained the system and installed them, all seemed great. Refilled the system and bled all rads.
Tried to turn the CH on and it didnt work. The light is on on the programmer, the CH pipe to the pump is hot (to and after the pump) and I can still get hot water by turing the HW to constant. I cant get it using the programmer on its own.
I hope its not the programmer thats shot as i replaced it around 18 months ago. But surely draining the system wouldnt affect this?
The thermostat light will not come on downstairs. It clicks, but no light. As it clicks i am guessing its still working.
Any advice would be really helpful, as I am totally stuck. I am sure its something fairly simple that i have or havent done.
I installed some TRV's to some downstairs rads today. Drained the system and installed them, all seemed great. Refilled the system and bled all rads.
Tried to turn the CH on and it didnt work. The light is on on the programmer, the CH pipe to the pump is hot (to and after the pump) and I can still get hot water by turing the HW to constant. I cant get it using the programmer on its own.
I hope its not the programmer thats shot as i replaced it around 18 months ago. But surely draining the system wouldnt affect this?
The thermostat light will not come on downstairs. It clicks, but no light. As it clicks i am guessing its still working.
Any advice would be really helpful, as I am totally stuck. I am sure its something fairly simple that i have or havent done.