Hello people, I need some help please.
I’m having trouble with a heatrae sadia amptec c400 shorting out,
the set up has 2 power supplies going to the PCB.
1 being the main power supply going into terminal “conn5” (L,N,E) with correct polarity,
2 being power for the controls “conn1” (N,R) for the controls & (N,L,E) for the pump supply.
on the Controls N I’m getting 180v from the boiler.
Does anyone have any ideas with this is happening? The boiler is brand new, so is the pump, the boiler before had the same problem.
i was wondering if the N on the mains power supply was not connected properly (maybe in the board or somewhere) would this give me a reading on the neutral even if it’s on a different breaker?
I apologise if my use of electrical terminology is not correct.
I’m having trouble with a heatrae sadia amptec c400 shorting out,
the set up has 2 power supplies going to the PCB.
1 being the main power supply going into terminal “conn5” (L,N,E) with correct polarity,
2 being power for the controls “conn1” (N,R) for the controls & (N,L,E) for the pump supply.
on the Controls N I’m getting 180v from the boiler.
Does anyone have any ideas with this is happening? The boiler is brand new, so is the pump, the boiler before had the same problem.
i was wondering if the N on the mains power supply was not connected properly (maybe in the board or somewhere) would this give me a reading on the neutral even if it’s on a different breaker?
I apologise if my use of electrical terminology is not correct.