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Potterton 80e keeps locking out after HW use
How water flow switch was replaced. Cost £180 inc a general service and parts. Has been fine so far, except hot water temperature seems to vary fluctuate now whilst showering.- Noisy
- Post #11
- Forum: Plumbing and Central Heating
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Potterton 80e keeps locking out after HW use
An Engineer came round this morning, went through the fault finding procedure, and came to the same conclusion. The DHW flow switch (diaphragm) has now been replaced. It has been OK so far, but as it was an intermitant problem, I will reserve judgement for a few days. I guess I am just a...- Noisy
- Post #8
- Forum: Plumbing and Central Heating
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Potterton 80e keeps locking out after HW use
Breezer, what is it? Did you replace yours? Did it solve your problem? Noisy- Noisy
- Post #3
- Forum: Plumbing and Central Heating
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Potterton 80e keeps locking out after HW use
My Potterton Puma 80e locks out fairly frequently, (but not all the time), after using hot water. I have noticed it more when the CH is off. About 30seconds after stopping using the HW, a horendous sound builds up, like a train rushing through the pipes, the pressure rises to about 3bar, then...- Noisy
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- Replies: 11
- Forum: Plumbing and Central Heating
