Flowmaster spa pump Thermal switch If the thermal switch is tripping, the motor probably is overheating. It can be bad bearings, clogged filters, or no cooling air getting to the insides of the motor.
Question about Pool & Spa
my spa has an error code sna or 5na, pr sometimes then goes to ohh sounds like it is overheating check to see if the recirculation pump is working
hayward tristar pump overheating, check impeller no obstrustions bad motor it is overheating
spa is overheating thermal bulb pulled back out of heater tube, ? should be a easy fix. good luck and vote if'n I was of help.. jay the pool pump motor repair guy longwood florida
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