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Thread: Min Max heater for inground pool 250 with digital disply error code e02

  1. Back To Top    #1

    Join Date
    Jun 2014
    Location
    brighton,mi
    Posts
    3

    Min Max heater for inground pool 250 with digital disply error code e02

    Hello..........

    I have a min max heater attached to an inground pool . It is about ten years old but not used that much.
    The issue I am having is an e02 code . The blower motor went bad so I replaced it . I have also replaced the thermoster and both of the temp sensors 115 and 150 degree. The system starts up and runs for about ten minutes . What I finally found out is ... The blower motor is getting extremely hot and causing the high temp limit e02 code . The heater shuts off cools down and then restarts . What are possible causes for the motoer to get hot ? Could a bad pcb board cause this ? Also the water temperature going into the pool seems luke warm . I did replace the flow valve . But the high temp limit is because the motor itself is getting hot and will no doubt burn it up if I continue to let it trip the high temp switch . I noticed the motor will start to get hot right away before the gas burner even fires . I would suspect bad connection but everything looks ok .
    again bad control board possibly ?



    any help is appriciated

    thanks
    Jim

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    Casey's Avatar
    Join Date
    Apr 2007
    Location
    SW PA
    Posts
    10,157

    Re: Min Max heater for inground pool 250 with digital disply error code e02

    Welcome to TFP! Someone will be long shortly to help you with your heater!

    Hope you enjoy the site.
    I'd bet you my bikini you'll never get TFP water from a pool store!

    24' Sharkline Venture De Filter

  3. Back To Top    #3

    Join Date
    Jun 2014
    Location
    brighton,mi
    Posts
    3

    Re: Min Max heater for inground pool 250 with digital disply error code e02

    Thanks

    - - - Updated - - -

    I have an update . The heat issue is from the exhaust . The top gasket is shot and the connection from the blower motor to the exhaust
    shield has a leak .

    So that is all good news .

    Can anyone tell me what type of calk I can use to seal this . What temperature does the vent ect see. ?

    Also is there a way to increase the water temperature coming out of the heater to the pool ?

    agian any help is appriciated

    regards

    Jim

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