Questions & Answers for: Hayward thermo couple

...until the next day or after a few hours check motor with hand after it stops for excessive heat. Thermo coupler shuts motor off if overheating, to protect windings. Bad motor bearing can cause ...

...2-3 months ago and it worked fine twice. Any ideas on how to fix this? Thanks! try to replace the thermo sensor it is located on the left side of tghe unit and has 3 wires running to

... Any help appreciated! Dale make sure the flame hits the thermo couple if so then replace it lows has them in the water heater section thermo couple gets hot makes millivolt signal then opens gas ...

This is an H200. I replaced the flow switch a couple of years ago. This year the heater was not coming on unless I clicked the off/on switch a couple of times, then it would start and run all day. ...

...pool heater, it's about eight yr old and itkeep shutting off after a few seconds. I replaced, thermostat, thermo coupler, and hi limit thermo sensor.not much left to replace You didn't indicate ...

...operated fine until this week. the flame sensor/thermo couple can be bad and or needs cleaning --carbon build up [one day old -one year old- 20 yrs old defective or damaged parts can happen any

Hayward 250 Millivolt propane heater will not fire up The pilot light stays lite but the burner will not fire up Check your thermo couple... Should be easy to access and replace.

...a hayward maxi flow pump century 1081 pool pump 1.5 hp the pump runs for a little while and the thermo protector gets hot and the pump shuts off for about 2 min and comes back on. I have a fan

...H300 ED2 pool heater Hayward H series with ED option have electronic ignition with one or two dial thermostats. Along with thermostats, there are other temperature safety switches to shutdown the ...

...hayward 1.5hp pool pump that overheats and cuts off what is causing this? motor is overheating the thermo is shutting it off for safety need a new motor or pump sometimes the whole pump is cheaper ...