Questions & Answers for: Hayward quick coupling

Pressure gauge at maximum I have an Hayward vari-flo. When on Filter, the pressure gauge is always at maximum, but when on backwash, the pressure gauge is a couple of lines lower than maximum. Do you ...

Pressure on the EC65 is always high The pressure on the EC65 quickly exceeds more than 10 psi's even after cleaning and recharging. The pool water is cloudy and beginning to show signs of algae in the

can't get the pin in the handle on the valve of the sand filter? You either have to have very strong hands and compress the top plate onto the spring while using the other hand to notch in the pin, ...

I used my navigator in the pool and there was sand on the bottom of the pool. Now it doesn't work. Can it be fixed or do I need to buy a new one? There are a couple things that you can try if your ...

my hose is collapsing when i use my pool cleaner the filter is clogged up which needs to be cleaned I don't know if you you have a sand filter or an earth filter system but get it cleaned to ...

hayward d.e.pool filter lid stuck open Open all air & drain valves, if multi-port valve - place in "Winter" mode. If push pull type valve place between positions. This will relieve any siphon &

at what pressure should you backwash a sand filter The back pressure at which it's time to backwash a sand filter is about 6-8 psi above the baseline pressure of a clean filter. Just after following ...