WebJacuzzi Whirlpool. OH = Overheat Protection (Heater is deactivated, pumps low speed is activated). COOL = Spa water is more than 20° F cooler than the temperature set point. FLO* = Flow Switch (heater is deactivated. Pump may also be deactivated). Hold = Panel sensors have been pressed too many times in a short period of time. HOT = Circuit … WebdrY, dY, or HEATER DRY SERVICE REQD Message. Top Previous Next. There is a Verified "Dry" (drY or dY) Condition in the Heater. The "dr" or "HEATER MAY BE DRY WILL RETEST SHORTLY" Fault has occurred 3 times in a row without a successful Heating Cycle and Spa Functions are Disabled. There is Not enough Water in the Heater to Start …
Top 5 Hot Tub Heater Problems - Leslie
WebIf you’ve ever turned on your hot tub only to find that nothing is coming out of your hot tub jets, it's probably a HOT TUB AIR LOCK. That means you’ve got a... WebFeb 14, 2024 · Remove the spa cartridge, clean the filters, and check the flow rate or pressure. Other causes could be a broken valve, clogged spa jets or pipes, or a broken … shwe ohh pharmacy website
Hot Tub Heater Repair Tips
WebOverused or old water. Clean the filters. Shock the spa water with sanitizer. Add sanitizer as your owner's manual recommends; adjust the pH and/or the alkalinity to the recommended range. Run the jet pumps and clean the filters. Drain and refill the spa. WebThe heater is off but other funtions are still on. If the water levels are normal, make sure that all the pumps are on. Press any button to restart the spa. The message should restart in the following 15 minutes. If the problem continues, contact a specialist. dr, dry, HEATER MAY BE DRY, dY, dr4, 28: The heater may be dry. WebLike FLO issues, this can commonly be fixed by topping off your hot tub water level. DR or DRY will show up if there is little to no water travelling through your heater. There are a … the pass app