What is the F2 error code on your hot tub and what to look for to fix it and return your hot tub to a working condition. The F2 error code is usually from a balboa power pack system and normally is referring to a flow issue in your hot tub.
There are a few things you can look for when trouble shooting an F2 error code on your hot tub.
- First it is always a good idea to cut the power to the unit and let it cool down and then reset it. Sometimes this is all it will take to regain normal operation.
- Next on the list is to see if there is anything that is impeding the flow of water through your hot tub. A dirty filter can often be the culprit here so make sure to either replace or give your hot tub filter a good cleaning. Look at your intakes and out takes and make sure they are clear of debris.
- Air bubbles can also lead to water flow restrictions. You need to try and release any air bubbles in your circulation try cracking a seal in a union to release the air or you can also force water through intakes or returns with a hose to release air locks.
- Lastly, you may have to replace a fuse, heating element, or a circuit board if all other trouble shooting does not fix your error.
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