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Thread: Pentair minimax nt shows "off"

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    Pentair minimax nt shows "off"

    The Pentair Minimax NT displays "off" and no other board lights are on. I've been reading on this site that there may be low water flow causing this, and the water filter may be clogged. Where is this located. I have the diagram of the heater. Thanks for any help on this.

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    Re: Pentair minimax nt shows "off"

    There is no "water filter" in the heater. Please explain more of what you have done to diagnose the issue. What happens when you try to turn the unit on, etc.
    Paul
    http://www.gastekservices.com A word of caution: When working with gas and electrical you might want to consider a licensed contractor. Consider the value of your life and others around you. If you would like to provide a review of the help I provided, please use the following link to leave a review. gastek - Google Search,

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    Pentair minimax nt shows "off"

    Could the pool heater display "off" because there is low water flow to it from the filter due to the filter media being clogged ? Also, is there some type of reset switch on the heater besides the power on/off that is found inside the case ? I'm thinking of trying a fix by taking the 4 filters out of the filter tank to see if more water moving through it makes a different in the pressure to the heater.

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    Re: Pentair minimax nt shows "off"

    Yes if there is not enough flow it can show "off". Other than the circuit breaker, the only other switch is the black toggle switch inside the cabinet.
    Paul
    http://www.gastekservices.com A word of caution: When working with gas and electrical you might want to consider a licensed contractor. Consider the value of your life and others around you. If you would like to provide a review of the help I provided, please use the following link to leave a review. gastek - Google Search,

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    Re: Pentair minimax nt shows "off"

    Thank you. I will try the filter fix as a preliminary repair. I'm thinking that is the only thing that makes sense.

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