First time opening pool, I found 3 drain plugs in basket in pump and 2 o-rings taped inside the pump timer. I figured out where the 3 plugs go; 2 on the Hayward pump and one on the Polaris pump. But I can't seem to find where the o-rings belong??
My equipment is as follows: Hayward Super Pump w/ D.E. Filter (EC-65) and a Polaris Booster Pump. I'll try to post a picture below (still new here).