home Fix label D.I.Y label_important Plumbing category Protherm

How can i fix protherm 80 e?

the DHW is not working but heating is, hot water only availbe if heating already running

Paul, January 2007

home Fix label D.I.Y label_important Plumbing category Prothermdone

Diaphram needs replacing.Its a large flatish washer in the valve assembly.They tend to rot.Common problem in combi boilers

Tony Davis, September 2007

Please help - does anyone have the technical helpline number for protherm?

AJ, February 2007

hi just had the same problem with mine and the gas man has repaired the fault ,it was a diaphram that was split .the diaphram controls microswitch for water

j c, January 2007

SNAP mines the same. from what i have read on other forums it looks like its one of three things.
thermistor
diaphram
or most likely the circuit board ( PCB )

warren, January 2007

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home label D.I.Y label_important Plumbing

home Fix label D.I.Y label_important Plumbing category Protherm

How can i fix protherm 80 e?

I can answer this question...

How can i fix protherm 80 e?

I can answer this question ...

How can i fix protherm 80 e?

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