Hi all,
Bit of a long story.... but part of my investigation into cold radiators has led me to question the wiring for a normal Y plan gravity fed system...particularly the Boiler to pump.
According to the WB wiring diagram it should be:
Boiler Lp------- Pump Live
Boiler Np-------Pump Neutral
Boiler LR------- 3 port valve Orange
However it seems my Boiler Np is unconnected and the Pump gets it connection from mains Nuetral in the main wiring centre.
Is this going to make a difference to the operation of the boiler?
Bit of a long story.... but part of my investigation into cold radiators has led me to question the wiring for a normal Y plan gravity fed system...particularly the Boiler to pump.
According to the WB wiring diagram it should be:
Boiler Lp------- Pump Live
Boiler Np-------Pump Neutral
Boiler LR------- 3 port valve Orange
However it seems my Boiler Np is unconnected and the Pump gets it connection from mains Nuetral in the main wiring centre.
Is this going to make a difference to the operation of the boiler?