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  1. #1
    Join Date
    Jul 2007
    Location
    Iraq
    Posts
    25
    Rep Power
    0

    Adaptive control for trane chiller



    Hello friends
    l have a problem in operating centrifugal trane chiller type CVGE 50 , the compressor run for few seconds and stop before reaching delta stage and display shows ( compressor didn't accelerate: shut down) please can any one help me to solve this problem and how to access starting star-delta sequences timing

    so many thanks



  2. #2
    Join Date
    Apr 2011
    Location
    Russia
    Age
    44
    Posts
    131
    Rep Power
    8

    Re: Adaptive control for trane chiller

    Did you check amperage on your UCP2 controller? Probably if current is high UCP2 thinks that rotor is locked.

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