What does FL1 mean on a hot tub?
flow switch
FL1/FL2. This code means any of the following: the flow switch is malfunctioning open (FL1) or closed (FL2), the filter cartridge needs to be changed or cleaned, or there is an “air lock” condition at the circulation pump intake.
What does FL1 mean?
FL1 or FL2 (Flashing) When FL1 code starts flashing it means the flow switch is malfunctioning and stuck open-likely because of a dirty filter or because there is an air lock problem at the circulation pump intake.
What causes a FL1 code on a pump?
An FL1 code can be caused by several things: Soiled filter, air lock, kinked circulation pump line, blocked circulation pump line, plugged circulation pump, bad circulation pump, plugged Flow switch, poor connection from PWA to Flow switch, bad Flow switch.
What does FL1 code mean on a spa heater?
When FL1 code starts flashing it means the flow switch is malfunctioning and stuck open-likely because of a dirty filter or because there is an air lock problem at the circulation pump intake.When FL2 code starts flashing it means the flow switch isn’t working and it is stuck closed. In both cases, the spa heater will deactivate.·
How to troubleshoot FL1 or flashing Flo error codes?
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 tag on the side of your circulation pump. This will tell you approximately what voltage your circulation pump should be getting.
What does flashing FL1 MSG mean on water pump?
Your assistance/suggestions is greatly appreciated. Cathy a flashing FL1 msg means the flow or psi switch is not closed when the pump is running. If you are sure your filters are not soiled you will next want to check that your water level is good ie just touching the bottom of your cushions or 3/4 of the way up your weir gate assy by the filter.
FL1/FL2. This code means any of the following: the flow switch is malfunctioning open (FL1) or closed (FL2), the filter cartridge needs to be changed or cleaned, or there is an “air lock” condition at the circulation pump intake. The hot tub heater and jets pump will likely deactivate, so now is a great time to call a service tech.
Why does my jacuzzi have an error code FL1?
Have applied garden hose to bottom of filter to try to release possible air pocket. Haven’t applied water pressure to bottom where heated water normally exits.. Mike R. : I was hoping it would have been the pressure switch but since it starts to function then the error code it is the pump that is failing.
What does an error code mean on a hot tub?
This error code stands for overheat. You can call a tech for assistance, but here is a home remedy you might want to try first: Take the spa cover off and let the water cool down. Program the filter for Economy mode, and cancel the Summer Logic condition, which occurs when the actual water temperature goes above the set temperature.
What is the FL1 error code for Sundance spa Constance?
We have a Sundance Spa Constance (2011) and today also noticed the FL1 error code. In addition to the code, noticed that the pool is registering 72 degrees when it is set to 101. We have never had a problem with the hot tube, until now. We changed the UV bulb last summer and changed out the filters. Any assistance would be helpful.
FL1/FL2. This code means any of the following: the flow switch is malfunctioning open (FL1) or closed (FL2), the filter cartridge needs to be changed or cleaned, or there is an “air lock” condition at the circulation pump intake. The hot tub heater and jets pump will likely deactivate, so now is a great time to call a service tech.
What to do if your jacuzzi is flashing FL-1 code?
If you have a Jacuzzi and the topside is flashing FL-1 code and the heat is not working ? This is your DIY ( How Fix My Spa VIDEO ) In this video I will show you STEP BY STEP what to look for and check to figure out what is the problem and why the heat is not working along with TIPS on how to get your Jacuzzi heating and running again…
What should I do if I get an error code on my hot tub?
A: This is absolutely the most common error code for a service call. However, most of the time, there really is nothing wrong with the spa. Turn your breaker off. Remove your filters.
What does an error code on a jacuzzi mean?
Error codes are your hot tubs way of telling you what’s wrong. This not a comprehensive list, but it’s a great start and covers almost all common problems. SN1Open Hi Limit Sensor. ould also be shorted. Replace Hi Limit Sensor. SN3Open Temperature Sensor. ould also be shorted. Replace Temperature Sensor.
