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    barao's Avatar
    barao Posts: 2, Reputation: 1
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    #1

    Jun 20, 2010, 04:38 AM
    Split aux asw-h18a2/ew
    I recently installed a split sss ran for 5 minutes and stopped operating and has appeared on the display code E1
    JimmyTheAirGuy's Avatar
    JimmyTheAirGuy Posts: 15, Reputation: 0
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    #2

    Jun 21, 2010, 08:47 PM

    Barao,
    If you can take the control panel off and look at the printed diagram it should have a breakdown of the error codes. It sounds like from the symptoms that you have a partial restriction in your refrigerant circuit. When this happens the system will come on run for a few minutes and either lose pressure causing the low psi switch to trip. Or the system won't be able to discharge the pressure causing the hi psi switch to trip.
    I hope this helps.
    Good Luck and God Bless
    Jimmy The Air Guy
    barao's Avatar
    barao Posts: 2, Reputation: 1
    New Member
    		  
    #3

    Jun 25, 2010, 11:47 AM

    Thank you Jimmy
    The problem is solved. We substitute the temperature sensor of the indoor unit and the equipment returned to work. The display indicates the error code was correct.
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