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Thread: york

  1. 02-16-2005, 06:56 PM #1
    miller2000
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    Frown

    I have been working on this unit for some time changed the defrost board , replaced the low pressure switch , added and removed charge . I replaced the pressure switch and resolved one fault code and then with I an half hour of opperation I gotanther fault code that said I was( reciving a single on w in the a/c mode) but we were in the heating mode ..... I checked the wires no short now Im going to replace the t-stat.. anyone with crazy shit like this like to know thanks
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  2. 02-16-2005, 07:03 PM #2
    Toolpusher
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    When all else fails,
    replace everything.
    If you try to fail, and succeed.
    Which have you done ?


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  3. 02-16-2005, 07:08 PM #3
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    beenthere
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    Got a M, and S number for that unit.

    I haven't run into that one yet.

    But, you might want to check for voltage on your orange.
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  4. 02-16-2005, 07:13 PM #4
    pipedope
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    Originally posted by miller2000
    I have been working on this unit for some time changed the defrost board , replaced the low pressure switch , added and removed charge . I replaced the pressure switch and resolved one fault code and then with I an half hour of opperation I gotanther fault code that said I was( reciving a single on w in the a/c mode) but we were in the heating mode ..... I checked the wires no short now Im going to replace the t-stat.. anyone with crazy shit like this like to know thanks
    sounds like you were in defrost mode.
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  5. 02-16-2005, 07:31 PM #5
    miller2000
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    Unhappy

    the outdoor fan was not running and the only way the ornge is energized is the t- stat or outdoor board..I replacd the defrost board because it would not test defrost.
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  6. 02-16-2005, 07:33 PM #6
    pipedope
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    Exclamation

    Are you a homeowner????
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  7. 02-16-2005, 07:58 PM #7
    miller2000
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    Confused

    no just starting in this trade
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  8. 02-17-2005, 06:18 PM #8
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    beenthere
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    Originally posted by miller2000
    the outdoor fan was not running and the only way the ornge is energized is the t- stat or outdoor board..I replacd the defrost board because it would not test defrost.
    Some of them won't go in to defrost if the defrost sensor is bad.

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  9. 02-17-2005, 08:28 PM #9
    miller2000
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    I tested the senser by temp and resis and it was good.
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  10. 02-19-2005, 04:15 PM #10
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    beenthere
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    What m#, s#, of outdoor, and indoor unit, and what t stat are you using on it.
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  11. 02-25-2005, 07:43 PM #11
    miller2000
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    Talking

    just had the york people here today hope the problem is resolved. The only thing wefound was the way the humid was hooked up, rewired the unit with a current sensing relay and the home owners wonted the same t-state that thay put on. So thay got a honeywell with a york name. Now I hope I dont see them till there PM.thanks for all the help
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