Hayward h series 200 pool heater
#1
Hayward h series 200 pool heater
I have the above heater and the water is not comming up to temp. I have checked the bypass valve and cleaned it to insure proper movement. I have
cleaned the entire unit and the filter system is clean. I moved the pressure switch ajustment to the max 5psi and got a little warm water moved it the other way and got less warm water. My question is ho do I test the pressure switch. I think I have this narrowed down to the pressure swt. the thermostat or the hi limit switch. The thermo sensor is working, if I turn down the temp the burner goes off and up the burner comes on. I have no idea how to test the thermostat, pressure swt. or the hi limit sensor. I have a multi meter and mechanical ability. However I can't spell. Please help me find the right part to replace and the testing method used to determin the correct part. Also if I am not seeing the whole picture please help. I think the water is not getting to the heat exchanger.
Your help is greatly appreicated
Woolly_64
cleaned the entire unit and the filter system is clean. I moved the pressure switch ajustment to the max 5psi and got a little warm water moved it the other way and got less warm water. My question is ho do I test the pressure switch. I think I have this narrowed down to the pressure swt. the thermostat or the hi limit switch. The thermo sensor is working, if I turn down the temp the burner goes off and up the burner comes on. I have no idea how to test the thermostat, pressure swt. or the hi limit sensor. I have a multi meter and mechanical ability. However I can't spell. Please help me find the right part to replace and the testing method used to determin the correct part. Also if I am not seeing the whole picture please help. I think the water is not getting to the heat exchanger.
Your help is greatly appreicated
Woolly_64
#2
Join Date: Aug 2002
Location: Mountain Williams Missouri
Posts: 17,505
Upvotes: 0
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I dont know your unit there. But can it be the immersion unit there for temp control need to be cleaned. could be lime and calcium build up on it and dont let the control know what is what on the temp. Have to do this on the electric chlorination units a lot.
ED
ED
#3
Thanks
Originally Posted by Ed Imeduc
I dont know your unit there. But can it be the immersion unit there for temp control need to be cleaned. could be lime and calcium build up on it and dont let the control know what is what on the temp. Have to do this on the electric chlorination units a lot.
ED
ED
#5
Thanks again
Originally Posted by Ed Imeduc
Id jump around eack control you have there one at a time.You dont say if its 110V or it works off a millivolt set up. Jump them out one at a time should tell you whats out on it.
ED
ED
Thanks again for your time
Brendan