New Trane 2stage VS CAC...Ques about wiring

Discussion in 'HVAC Heating & Cooling' started by vzw, Sep 8, 2012.

  1. vzw

    vzw New Member

    Messages:
    3
    Location:
    ny
    Just want some advice as if 2 stage is wired correctly. The condenser model # is 4ttr5061e and the airhandler is 4tee3f66a1000aa...If i look at the install manual for the AH is says to use the Ylo terminal for the low stage, and the Y terminal for the 2nd stage, and the blue to blue ,BUT, In the condenser install manual...it states the Y from the AH should go to the Yel/BLK on the condenser, the BLK from the AH to the Yel/RD at the condenser, and the blue to the blue. Which is correct??? I currently have it hooked up the 1st way, but how do I know the condenser is running in the correct stage? Please help. Thanks.
  2. vzw

    vzw New Member

    Messages:
    3
    Location:
    ny
    EDIT>>>>>>>FIgured it out. It was wired up wrong! I rewired it the 2nd way, and both stages and speeds now work! Im amazed at how many hack techs are out in the field.
  3. jimbo

    jimbo Plumber

    Messages:
    8,997
    Location:
    San Diego
    Tranes need to be installed by Trane factory authoriized techs....who have access to factory tech support for just such questions
  4. vzw

    vzw New Member

    Messages:
    3
    Location:
    ny
    They were "factory trained" techs. I wont let them in my house again! Hacks...How easy is it to get "factory trained"?
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