We bought our Jacuzzi J350 new 6 years ago & haven't had any problems until now. We have done normal routine maintenance regularly. The last drain & fill with cleaning both filters was 1 month ago.
All of a sudden we had a FLO2 code & nothing worked. I researched here & other sites for ideas & replaced the flow switch.
Using one small bleed screw & by loosening both tops at the diverter valves I bled all the air out of the system (I think). Thinking water would go everywhere I had drained it to replace the switch.
Now on first start up I do get a FLO error but it immediately goes away. The circulating pump works, the heat indicator light comes on, the 2 speed motor works & pumps, but the single speed does not pump even though the motor does comes on. How do I determine if the pump is faulty on the single speed unit? Is there another place to bleed out trapped air?
I'm now at a loss as to my next step in repairing this thing.
My wife & I are normally the only people using it, once or maybe twice weekly now in the summer.
I sure would appreciate any ideas or tips to get our baby working properly.
Thanks in advance, Steve

Hmmm... yeah, um, not my thing.

Hopefully someone who can help will be along shortly.

Thank you anyway for at least answering.
Last night I went out to check it & found everything to be working correctly. It must have been an air lock/bubble that worked it's way out of the system.
My wife will check the water tonight & if all is good, we're going in.
Thanks again.