worcester bosch 24 si mk2

NEALDEAN · 15 Jun 2009

hi guys,
just wondered if you could help me with this ?

on both hot water and heating, when operated pump is running, fan runs for 1 second and goes off, burner lights for about 2 seconds then goes out. through the sight glass you can see the burner fades out and tries to relight again but eventualy goes out. fan not running.
when it tries for the second time and fan starts it locks out.
flashing LED.

help !!!!!!

BingoBongo · 15 Jun 2009

is the aps making?

superdupergasman · 15 Jun 2009

PCB is faulty, very common on these

nicknox · 15 Jun 2009

superdupergasman said:
PCB is faulty, very common on these

Agreed.
There are 2 pcbs available for this model so make sure you get the serial number befor ordering.

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worcester bosch 24 si mk2

NEALDEAN

BingoBongo

superdupergasman

nicknox

DIYnot Local

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