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  1. #1
    Join Date
    Sep 2011
    Location
    Souther Cal
    Posts
    10

    York YSBBBBSO-CFC Solid state starter

    Looking for advice, we have the York screw chiller that sounds locked up but the compressor spins freely, motor spins freely and meggs out good,and supply voltage to starter is normal. Does any one know if any parts on the starter are replaceble or do we have to replace the whole starter?

  2. #2
    Join Date
    Jun 2010
    Location
    U.A. (upper Alabama)
    Posts
    835
    Parts are replaceable. What fault is it showing?

  3. #3
    Join Date
    Sep 2011
    Location
    Souther Cal
    Posts
    10

    no fault

    It used put Trig OOL and now it tries to start but sounds like it is single phasing and then drops out motor amps were at 587% on display. But no fault on board.

  4. #4
    Join Date
    Sep 2011
    Location
    Souther Cal
    Posts
    10
    Quote Originally Posted by cperk View Post
    Parts are replaceable. What fault is it showing?
    My tech wired every thing back up and it ran normal today could it be the trigger board or the parts that look like Igbt's

  5. #5
    Join Date
    Sep 2011
    Location
    Souther Cal
    Posts
    10
    Unit went off again on Motor controller external reset? any clues, we are thinking the trigger board is acting up.

  6. #6
    Join Date
    Aug 2000
    Location
    Austell, Ga.
    Posts
    1,294
    I am "Assuming" that you had to reset the Current Module inside the control panel....If so...Exactly what "Fault" was indicated. Overtemp???Overload?? etc..
    It would help to know why the CM2 shut the thing down..
    Ain't "None" of us as smart as "All" of us..

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