WebOct 30, 2016 · So when you are troubleshooting an FL2 error code, we want to determine why the spa thinks the flow switch, or the pressure switch, is providing a closed circuit … WebNov 14, 2024 · My spa stopped heating and had a Flo warning. I replaced the heater and replaced the Pressure gauge. I still have the flow warning. But, If I turn on the jets it will start to warm a bit. So, the new heater is working. When I leave it to just heat at the low level, I get a flow warning.
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WebHow to Fix Flo Error Code? 1. Restart Your Hot Tub 2. Check Your Hot Tub’s Water Level 3. Check the Filters 4. Check the Circulation Pump 5. Check the Pressure Switch Sensors … WebFLO, FL, FLC, FL1, PS, Blinking Lights Pressure Switch or Flow Switch Failure. The codes above are all related to flow issues or the pressure switch/flow switch and are the most … high temperature paint gray
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WebOct 23, 2016 · 1. First thing to do is remove your filter (s). If the error goes away, then it would be a good idea to replace those filters. While it is not a 100% guarantee this is your issue, it could be a contributing factor. … WebOct 23, 2016 · 3. First verify your spa is receiving the specified incoming voltage into the circuit board as well as out of the circuit board to the transformer. Also, check all fuses for continuity. Next, check the service … WebApr 20, 2015 · Remove spa heat cover to allow the water temp to cool down to 109ºF (43ºC). Call your service supplier or dealer if problem continues. FLO: Means that the system doesn’t detect any water pressure while pump is running. Check water level and open the water valves. Clean the spa filter or replace the spa filter if needed. Call your … how many died in virginia tech shooting