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  1. #1
    Join Date
    Apr 2012
    Location
    Iraq
    Age
    36
    Posts
    623
    Rep Power
    17

    12000 BTU split ac indoor unit fan wiring problem

    Hi
    yesterday i get split ac problem
    the PCB was weird operting turn off then on
    immediately i replaced it with universal PCB
    every thing worked properly except the indoor unit fan
    the voltage is 220
    50 hz
    the ac is classic
    the motor of fan has 6 wires
    blue
    red
    yellow
    grey
    brown
    yellow
    i wired the red and blue to capacitor
    i wired grey and yellow and brown as speed hi low mid
    and the other yellow i wired it to neutral
    the motor never rotate
    plez help
    below is sketch i made it from the motor wiring diagram
    Last edited by kefah; 02-12-2014 at 07:54 AM.
    Power consists not in being able to strike another but in being able to control oneself when anger arises

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