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  1. 15-04-2005, 01:16 PM #4
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    chemi-cool
    chemi-cool is offline Moderator Site Moderator : and general nice guy
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    Re: What causes the icing of the evaporator

    Hi Rodney.

    Icing on the evaporator is a result of many problems,
    apart from what was said before, you can add,

    fan speed is too low,
    lack of refrigerant,
    door seals, broken,
    room set point is too low,
    head pressure is too low,
    dirt blocking the air,

    Is it all over the evaporator?
    Only near the TEV?
    What is your set point?
    What is your evaporating temp?
    What is your condensing temp?
    Is there a defrost cycle?
    Is the suction line frozen too?
    Compressor hot/cold?
    Is the currant draw, within the normal?

    All i need is a long term solution to my problem.
    Are you a fridgy?

    If yes, then start with answering these questions and I'm sure, in no time, we will be able to help.
    Last edited by chemi-cool; 15-04-2005 at 01:20 PM.
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