How do you fix a sticky multiport valve handle?

How to Fix a Sticky Multiport Valve Handle

1. First, remove the pin holding the handle to the stem by knocking it out with a hammer or the head of a screwdriver.
2. With the handle off, undo the screws or bolts holding the stem assembly; this will allow you to lift off the cover.

Why is my backwash not working?

If the filter pressure gauge reads zero or close to zero with the pump running and the valve in filter or backwash mode, something is wrong. It could be a clogged pump basket, clogged impeller, clogged pipe or clogged skimmer. It could also be a closed or broken valve before the pump.

What kind of backwash valve does Hayward use?

Utilized industry wide, Hayward backwash valves set the standard for performance and reliability. Hayward offers a full line of multiport and slide backwash valves to support our complete line of vertical grid DE and sand filters.

What to do if your Hayward d.e.filter is stuck?

If the handle on the bottom of your Hayward D.E. filter tank is stuck, or broken and you cannot open the valve, well your not alone. This is a common problem. What you can do is remove the old handle and then take a pair of channel lock pliers or a small pipe wrench and open the valve by turning the valve stem sticking out from the valve.

How often should I backwash my Hayward mutliport filter?

Pop one out and insert the other (just remember how the old one was sitting so you can re-insert the new one correctly). The best way to make these valve last a long time is to use them sparingly. That means limit the backwashing between filter cleanings (basically don’t use the valve). I only use them twice a year when I do the filters.

Why is the valve handle on my Hayward filter broken?

Broken Valve Handle: A broken handle can happen from falling tree branches, or just too much force put on it while turning. Remove the 6 bolts and nuts that holds the multiport top on. Then remove the complete assembly.