Jacuzzi Error "Ono" on pump 2

[dfahy]

The temp seems to display the correct water temp so I assumed it must be the high limit as the display says 88 and that is the correct temp. If it is still the bad temp sensor that is fine and I will try that. Not sure where to order though.

Appreciate the help.

Dave

[Jacuzzi Jim]

  Never used them but here you go.  Could be the high limit if your temp is accurate.  Did you check it with another source?

 http://wholesalejacuzzispaparts.com/

[dfahy]

I just used a cooking temp and it said 93 which is what the tub said. Would that lead you to the high temp or control board?

[Jacuzzi Jim]

 Shut the unit down for 20 min, turn it back on and see if it starts heating.  Dont run any main pumps  if it goes into OH it is most likely to be the high limit.  If it doesn't just let it heat up and see what happens, could have just been a glitch or a spa brain fart.  If it's a bad enough issue it will show up again.

[dfahy]

it does appear. I will order Hi Limit and go from there, have to get a few new jets and othing things anyways. Gives me time to fiqure out what chems to run.

Thanks
Dave

[dfahy]

Installed the hi limit sensor this evening and it turned the tub off within a few minutes. Reset and it has been heating up to 94 so far and the jets go on without an error message. Will see if it keeps going to 100 or so.

[dfahy]

Temp went to 100 as was set at but a FL2 error appeared. Fix one thing the next appears.