Hi there,
I am doing the electrical connections for a worcester greenstar camray external 25/32.
This is an existing boiler but the plumbers have ripped out all of the old wiring when replacing the old hot tank with a Megaflo. The customer has not got the installation diagrams.
I just wanted to check with you boiler gurus.
I think that the connections to the boiler are
L= Permanent live
N = Neutral
1 = Call for heat (comes live to fire boiler).
I'm sure that's how it should be and I had the boiler fired up for about 15 seconds and turned it off but now it will not start again.
Maybe there's an airlock in pipes, but just wanted to check the wiring is correct first.
Thanks for your guidance.
I am doing the electrical connections for a worcester greenstar camray external 25/32.
This is an existing boiler but the plumbers have ripped out all of the old wiring when replacing the old hot tank with a Megaflo. The customer has not got the installation diagrams.
I just wanted to check with you boiler gurus.
I think that the connections to the boiler are
L= Permanent live
N = Neutral
1 = Call for heat (comes live to fire boiler).
I'm sure that's how it should be and I had the boiler fired up for about 15 seconds and turned it off but now it will not start again.
Maybe there's an airlock in pipes, but just wanted to check the wiring is correct first.
Thanks for your guidance.