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Mend 30 boiler fire flashing
2

Worcester 30 Cadillac combi boiler won’t fire up and the EA?

my worcester 30 cdi combi combi boiler wont fire up and ''ea'' keeps flashing? my worcester 30 cdi combi bo... [Read more]
Mend Heating, Home Heating Systems
1

Greenstar 24Ri boiler, fast flashing - can I reset?

Greenstar 24Ri boiler won't light and the blue light is fast flashing. From the manual I can see that the iss... [Read more]
Mend Heating, Home Heating Systems
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Oil fired boiler thermostat?

I have a Velaire 110/135 oil fired domestic boiler. I think the boiler thermostat may be faulty. The manual sa... [Read more]
Mend Heating, Home Heating Systems

Siemens transmitter error?

Rdj10rf stuck on start screen after putting in new batteries
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My Kohlangaz Gosforth HE gas fire will not ignite, My hand set controller is displaying E56 , it will also not... [Read more]
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Mend Blown Stopped Working

PCB has blown on my RSF820/20?

This morning my RSF820/20 suddenly stopped working and on closer inspection the main PCB has blown.

On the underside of the PCB you can see that one of the relys modules and some of the copper tracks are completely touched.

Any ideas what may have caused a high voltage to be feed back onto the PBC?

Allen Poyzer
March 2009
Heating, Home Heating SystemsBlown Stopped Working
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Remove cover off gas boiler?
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Worcester 30 Cadillac combi boiler won’t fire up and the EA?

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