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What does FL1 mean on my Jacuzzi?

By John Johnson

What does FL1 mean on my Jacuzzi?

malfunctioning open
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 error code is 616?

The “616” error code is displayed when your 365 day ClearRay Bulb timer has reached zero.

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.

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.

How to troubleshoot a flashing Flo for a spa?

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.

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 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…

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.