I have a new problem, when the pump shuts off there is some kind of blowback in the vacuum line that pushes the vacuum cleaner hose out of the vacuum port.
This is a new problem, no changes in pool systems, vacuum system worked fine without this problem for 4 years. Can't figure out the cause.
RonHK1
Blowback disconnecting vacuum hose
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Teapot1
- Pool Industry Leader
- Posts: 1206
- Joined: Thu 29 Apr, 2021 00:43
- My Pool: 12000 gallons vinyl liner,
Re: Blowback disconnecting vacuum hose
How clean/ what type of filter?
I may not give you the answer you want to hear, but I will give an honest opinion of your situation as you decribe it.
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Denniswiseman
- Pool Industry Leader
- Posts: 2594
- Joined: Tue 06 Sep, 2011 05:48
- My Pool: 10k inground fibreglass, Telescopic Cover, Hayward Powerline pump, Quality filter with glass media, 27kw output heat pump, K-2006C test kit
- Location: United Kingdom
Re: Blowback disconnecting vacuum hose
It's a build up of air in the filter being compressed
You probably have a suction side air leak
You probably have a suction side air leak
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