Hi everyone,
I have yet another problem with my Ravenheat CSI85T condensing combi. I've searched everywhere but it seems my symptoms are unique.
The CH works just fine. With the boiler in CH+DHW mode, if you turn a hot tap on, the burner goes out and there is no hot water at all.... Not even a bit of warm water.
If you have the boiler in just DHW mode, turning the hot tap on moves the piston in the diverter valve and you hear the microswitch click but the boiler does nothing.
Had a new diverter valve and PCB about 6 weeks ago and was working ok up to now....
Any ideas would be greatly appreciated!
Thanks,
Mark.
I have yet another problem with my Ravenheat CSI85T condensing combi. I've searched everywhere but it seems my symptoms are unique.
The CH works just fine. With the boiler in CH+DHW mode, if you turn a hot tap on, the burner goes out and there is no hot water at all.... Not even a bit of warm water.
If you have the boiler in just DHW mode, turning the hot tap on moves the piston in the diverter valve and you hear the microswitch click but the boiler does nothing.
Had a new diverter valve and PCB about 6 weeks ago and was working ok up to now....
Any ideas would be greatly appreciated!
Thanks,
Mark.
