In Backwash Mode, the water is reversed through the filter. Water from the pump is fed into the bottom of the filter tank, pushed up through the sand to release the trapped dirt particles and purged out a waste line connected to a port at the top of the Filter Tank.
Just so, how do you service a pool filter multiport valve?
In respect to this, what position should my pool valves be set?
How do I identify a Hayward multiport valve?
The easiest way to identify your multiport valve is to find a manufacturers part code, this is normally found along the front face of the multiport valve. Once you have identified this number we can then use it and match it up to a valve that suits your pools filtration system.
How do you replace a Hayward pool valve?
How do I know if my pool filter valve is bad?
There are ways to tell if the swimming pool filter is bad. If the water turns cloudy, then you know that your filter is not functioning properly. Leaking multi-port valves, broken or bad laterals, valve failure, tank failure, and pressure issues are some of the other indicators that the pool filter is bad.
How do you use a Hayward multiport valve?
Why is there always sand in my pool?
Finding sand in your pool means one or more parts of your sand filter have broken, and the filter is no longer functioning the way it should.
How does a Hayward 3 way valve work?
How does a Hayward pool valve work?
Why is sand going into pool from filter?
Your pump may be too large or the sand level too high in the filter. When the filter is backwashing the water flow can cause the sand to rise high enough and overflow into the standpipe, which will allow the sand back into the pool.
How do I know if my multiport valve is bad?
One common symptom of multiport valve problems is when there is leaking around the valve itself, or when water comes out of the waste line, even when the valve is set to the FILTER position. Multiport valve problems may also be indicated when dirt fails to be trapped by the filter, instead returning to the pool.
Where is the backwash valve located?
How long do Hayward pool filters last?
Typically, cartridge filters need to be replaced every 3 to 5 years. You can also tell your cartridge filter needs to be swapped out if you start having to clean it more often; that is, if the pressure gauge increases by 8 PSI much more often than every 6 months, you may need to replace it.