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    Pressure Problem

    Hi, Looking for a bit of advice regarding my Potterton Puma 80e... A while back, I was getting the low pressure light coming on (stopping the boiler from working) but according to the gauge, pressure was fine. After reading some posts on here, I disconnected one of the wires from the...
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    Corsa Full Beam Switch Problem

    Hi, I've got a 1995 Corsa and a really annoying problem with the lights... when dipped headlights are on as normal, the full beam randomly switches itself on and I have to (only lightly) touch the paddle switch to toggle the beam off. The switch itself works fine in terms of switching the...
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    Problem Diagnosis Help...

    Sorry, missed that bit in FAQs - read it now and it makes sense... will have a bash tonight. One quick question though... see the AAV which I think is in the top left of the boiler, the FAQ says to ensure that this is left screwed open but when I checked mine, it seems to be closed. It's...
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    Problem Diagnosis Help...

    Thanks for the reply... I checked a Schrader valve on the back of the boiler - it's on a big round red plasticy thing which I can only assume is the expanion vessel in question. No water came out which is good so I'm going to pump it with some air - going to get hold of a gauge tomorrow to...
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    Problem Diagnosis Help...

    Hi, I've got some pressure problems with my Potterton Puma 80e boiler... when heating's turned on, the pressure rises way too high - up to 3 bar and beyond and when you turn it off, it falls way too low to below 0.5 bar sometimes and I need to fill it daily just now which is obviously not...
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    Potterton Puma Pressure Problem

    Hi, I recently moved into a new house with a Puma 80e combi boiler running the heating system. Since moving in, the radiator in bathroom was cold at the top so one day I bled it, releasing air as expected and this fixed the radiator problem although a day or two later the boiler 'low...
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