Logic combi 30 HW not firing up.

[lucy3999]

My Logic Combi 30 Boiler was working fine. Whilst servicing it, the hot water stopped firing up although the heating still works. . Engineer said these cheap boilers often do this when turned off and back on again and now it needs a flow something. Is this correct please? He also had a leak while he was servicing it.

 

[Scott_D]

A service is unlikely to have caused your faults, probably just an unfortunate coincidence.

 

[lucy3999]

A service is unlikely to have caused your faults, probably just an unfortunate coincidence.

thanks for your reply. could he have done something wrong that caused it ?

 

[lucy3999]

thanks for your reply. could he have done something wrong that caused it ?

I guess what i was actually asking was, is this a known fault with these boilers? ie. when turned of and turned back on during service, this flow part fails often.

 

[ShaunCorbs]

Never happened to me but he could of knocked / somethings broken it’s only plastic

 

[lucy3999]

Never happened to me but he could of knocked / somethings broken it’s only plastic

Thanks

 

[Scott_D]

I guess what i was actually asking was, is this a known fault with these boilers? ie. when turned of and turned back on during service, this flow part fails often.

Pcbs can fail when power is turned off and on.
What was leaking?

 

[lucy3999]

Pcbs can fail when power is turned off and on.
What was leaking?

sorry i don't know. he didn't say.

 

[Scott_D]

sorry i don't know. he didn't say.

A leak was found during the service or a leak was caused by the service?

 

[lucy3999]

A leak was found during the service or a leak was caused by the service?

a leak was caused during the service.

 

[lucy3999]

a leak was caused during the service.

He phoned someone to ask what to do when he couldn't get the hot water to fire up. I assume he did what they said and then there was a leak.