home Fix label Heating label_important Home Heating Systems category Potterton

Potterton Puma 80e?

We have the above boiler which has a problem. When we turn off the cold tap the boiler tries to ignite but stops due to water being turned off. Any cold tap can be used in the house for the fault to appear.

Rob, October 2008

home Fix label Heating label_important Home Heating Systems category Pottertondone

needs a non return valve cut in on the hot outlet from the boiler
your moveing the flow switch when the hot tap is turned off

gary, October 2008

Hi Rob

Check there is no air trapped in any pipes to the hot water taps or showers. When you turn a cold water tap off the water pressure flows through the boiler as it compresses the air momenteraly operating the hot water microswitch.

Ian, October 2008

Try Expansion Vessel D.H.W needs recharging

ivor, October 2008

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home label Heating label_important Home Heating Systems

home Fix label Heating label_important Home Heating Systems category Potterton

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