Hi guys
got this issue with a suprima, the red light constantly stays on even after resetting it.the pump runs and there is live on swl.
the pump was installed by another engineer who was there before I went to check on the boiler fault.
basically all the wiring was wrong on the y plan so I done the wiring as required. The boiler worked ok for two days but now it's having this solid red light and nothing after that.
Took the cover out to check the oh stat and just ran my voltage pen over there was live on the flow pipe and the oh stat. Confirmed that with an electric test and there was 240v on the flow pipe and the oh stat,Could it be the wiring loom is faulty or the pcb?
Thanks in advance for the advice
got this issue with a suprima, the red light constantly stays on even after resetting it.the pump runs and there is live on swl.
the pump was installed by another engineer who was there before I went to check on the boiler fault.
basically all the wiring was wrong on the y plan so I done the wiring as required. The boiler worked ok for two days but now it's having this solid red light and nothing after that.
Took the cover out to check the oh stat and just ran my voltage pen over there was live on the flow pipe and the oh stat. Confirmed that with an electric test and there was 240v on the flow pipe and the oh stat,Could it be the wiring loom is faulty or the pcb?
Thanks in advance for the advice