System Tripping

[chippysparks]

Hi Guys,

I have a heating system that keeps tripping the breaker out, every time the spur is switched on.

I am set to fault find it tomorrow.

Are there any things that usually cause this on a heating system?

Cheers Chaps

P

 

[prest]

cheak the pump and zone valve if its a heat only boiler most faults are unseen water leaks so check for water marks on boiler controls.

 

[robsparky1975]

start off with heating and hw controls switched off,ie no demand,that might narrow it down to the programmer,or controls when demand from programmer,had a faulty roomstat cable a couple of weeks back.