Original > Hot Tub Forum
Flashing FL2 Error on at high temp???
SerjicalStrike:
It is on the circuit board. If you have a FL2 code and the circ pump is running, the relay is stuck.
kenbulmer:
So do I just replace the Relay? If that's the case - where is the best place to get it from? (a part number would be awesome if someone had that - this is for a 2008 J335) I'm assuming it's pretty simple to remove the old and install a new one?
Jacuzzi Jim:
Good info there Serj!
Your looking at a new board. 6600-288 I believe that number has changed, but it's a start.
kenbulmer:
Seriously? A new board? Are the relays not replaceable? And what is the consequence of just leaving it as it is? Everything seems to function ok except at high temp the circ pump apparently doesn't go off when it should. I generally don't keep it that warm anyway. Looks like a new board is 250-300. Seems like a lot to fix a problem that is not a huge issue.
kenbulmer:
I guess a follow-up question is... When should the circ pump actually turn off? I thought it just ran 24x7. Sounds like that's not the case?
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