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low system pressure potterton, puma 80 model?

low sysem pressure, how do you make it fine again and get the boiler working again
simeon padmore, December 2005
you should have a filling loop somewhere close to the boiler this is usually two valves with a silver hose attaching them you need to to turn the valves on filling the system up to around 1 bar and run heating system

mike, December 2005
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