Re: Hayward Pool Vac Questions
I have the same problem with my Hayward Ultra Vac.
My manual states teh cause as one of the following
-Lack of flow through cleaner.
-Partial blockage of throat area
-Worn Shoes
-Worn wings.
Never been able to find exactly what my problem is, but each time I check the hoses and undo the the captive screw at the bottom to clean the throat area. When I put it back in it seems to work fine...for awhile.
I do know that there is a knob on mine labelled I, II, III on the back
Carl Schnurr
96,000 litre inground, vinyl liner, 1 HP 1speed pump, sand filter, SWG, installed 2005.
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