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Thread: Alarms

  1. #1


    I'm using chiller model # 30gt515676 and is made my life hell since last week. It usually stops and gives alarms # T112, T119, T173 & A152. Please send me details for these alarms so that I can get rid of them. Thanks

  2. #2
    Join Date
    Jan 2008
    Dallas ,Texas
    Take a pic of the unit name plate because that doesn't look like any model number I've ever seen.
    UA 100

    It takes three people to do anything around here. Two do the work, one explains to the crowd of people who showed up when they seen smoke and flames.

  3. #3
    Join Date
    Jul 2009
    In a mechanical room....
    Do you mean 30 gxn... Er. Gtn.. Something. Is it a carrier?

    T112 sounds like a high suction superheat alarm from a carrier chiller.....
    “It takes courage to grow up and turn out to be who you really are.”

    - E.E. Cummings

  4. #4
    Join Date
    Feb 2010
    T112 CIRCUIT A high succion superheat
    T119 CIRCUIT B low oil press
    T173 loss of communication whit EMM

  5. #5


    Thanks a lot to all for such a nice guidance.

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