We recently had our pool resurfaced and after refilling it started having a problem with our pump’s return valve. Even when the multiport valve is set to Filter, there is water running to waste in the street… There is still water coming back through all of the returns, but it eventually runs low. I am dreading the idea that the valve just picked this coincidental time to wear out, but wondered if there was anything else we could try before having it replaced. Any advice would be greatly appreciated.
Thanks