When I flipped the switch to on, to backwash the pool, it sparked, smoked and burned a hole where it says (said) off on the left dial, and now it will turn on but quickly turns off. Is this something my husband can relace or fix easily??? Do we need to replace the whole box? or parts?
and is there a better updated box? these dials seem ancient..
and is there a better updated box? these dials seem ancient..