Ariston AL 129x Motor slugish and overheating

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  • September 12, 2005 at 2:06 pm #11929
    FastAndPro
    Participant

    gday
    Have an Ariston which the motor is Slugish on wash and overheats Tried another motor then the module cleaned conectors, No fault code.
    As I changed over the epprom from the original module and was wondering if that could be the problem
    Will also try a pressure switch ????
    Big 4WD with roo bar on standby we dont use hamers 😈


    Jim from Northampton 18 years ago

    September 12, 2005 at 9:08 pm #147215
    electrofix
    Moderator

    Re: Ariston AL 129x Motor slugish and overheating

    sound like you may not be getting all the windings of the motor pulling on the same side. as with all brush motors these are series wound but will still try to turn if the field coil is not powered up. check to see if there is any way the field coil could be short circuited i know it seems a long shot but since you have changed motor and board that is all that is left. i assume you know the other motor you fitted did not have the same fault (been there)

    Dave

    September 13, 2005 at 5:04 am #147216
    FastAndPro
    Participant

    Re: Ariston AL 129x Motor slugish and overheating

    Thanks Dave
    I did try a motor from another Machine with bearing failure thinking it was ok but it apears to be the same. Newe motor on order will keep you updated on result
    Jim

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