I've inherited a Dolphin tub, the El Nino with an ACC "compack" controler/heater, model 20-00224. I need to ramp up on several things: Chemistry, repairiing a crack in the tub near the headrest and understanding the Controls/Control unit functions. I'm looking for manuals that cover these issues, especially on the Controller/Heater. The pump is pumping and one both sides have water flowing thru the big jet nozzles but only one side has bubbles, the other side's control on the side doesn't seem to do anything. Winter is coming here in New Hampshire and I need to either get it running safely or empty it.
Thanks for any Help with these issues!!!!