The solution to a boiler (or anything else) tripping an RCD is not to move it to a non-RCD supply. The cause of the problem needs identifying and fixing, not the symptom.
I suggest getting a qualified electrician in to measure the earth leakage of all aspects of the CH system.
As I think Tony has already suggested, my money is on an insulation failure of the motor windings of either the pump of valves. This may only manifest itself when hot (through expansion) hence the sporadic failures.
Mathew
I suggest getting a qualified electrician in to measure the earth leakage of all aspects of the CH system.
As I think Tony has already suggested, my money is on an insulation failure of the motor windings of either the pump of valves. This may only manifest itself when hot (through expansion) hence the sporadic failures.
Mathew