w/pool drier AWZ7913 pulse’s on to heat, then cuts out

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  • #54299
    TELL
    Participant

    as above fault, on drier. have checked the thermistor, and readings ok, stripped heater out, and checked element and the 3 internal stats, all ok. on start up i get both elements on then voltage drops off, then just blows cold air. stripped out control pcb no signs of bad dry joints, seems as if relay shutting down, priced pcb !!! what a price, any body know if i’m barking up the right tree??. thanks
    TELL..

    #319139
    SparkyP
    Participant

    Re: w/pool drier AWZ7913 pulse’s on to heat, then cuts out

    Hi Tell

    Have a look at the wires going to heater. If they are blue it needs a mod kit which is no longer available…..write it off.

    The sensing part of this dryer (if empty) will only heat for around 5 secs then cut power to heater.

    When u say 3 stats do you mean the ones on the heater. If so this is a single pole heater and the modified ones have a double pole heater with 4 stats on the heater……

    The mod kit did include a double pole heater, control unit and wiring to convert…..

    HTH
    Sparkyp

    #319140
    TELL
    Participant

    Re: w/pool drier AWZ7913 pulse’s on to heat, then cuts out

    yep thy are blue, thought it would be sensor shuyying down.thanks for info.
    TELL..

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