Pool and Spa
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Hello, do have either temperature or spa lock engaged?
Thank you...then we have a bad sensor or panel....are you able to ohm sensor for correct resistance reading?
the heater works until 92...then it cuts off correct?
This means the heater works...but something is turning it off
no. that is why I am assuming the heater does work...at least until the 90-92 temp happens and then is turned off.
If you let drop...and turn on...does the heater engage?..but shuts off at 92?
is the flow switch made when pump runs...the heater cannot engage unless the flow switch makes contact
it will have a flow/pressure switch of some sort...
it would be heater...do you have a schematic intact of the unit?