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  1. #1
    Join Date
    Jul 2011
    Posts
    8

    Cool Communicating wire

    Misubishi split air conditioing system model PK30UK.
    The 12 volt polar comunicating wire from the inside unit to the outside unit, what is the amps on this line it is not marked on the wiring diagram.
    Thanks
    Stu

  2. #2
    Join Date
    May 2004
    Location
    Frederick, MD
    Posts
    955

    Does it

    say anything in the installation manual?

  3. #3
    Join Date
    Oct 2009
    Location
    Rhode Island
    Posts
    116
    ill just say ten wrap

  4. #4
    isn't that dc? not too familiar with misubichi's, I may even sound like a moron here...

    I hate mini splits....


  5. #5
    Join Date
    Jul 2011
    Posts
    8

    Lightbulb Lets be clear

    On the split system I need to know the amps on the communicationg wire going from the inside unit to the outside unit going to a small circuit board.
    It is 12 volts but what is the amps 500 mA or 1 amp.
    Stu

  6. #6
    Join Date
    May 2004
    Location
    Frederick, MD
    Posts
    955

    Mitsubishi

    is very specific on what size/type wire they want for their systems. It should be in the installation manual what to use.

  7. #7
    Join Date
    Jul 2011
    Posts
    8
    It does not!!
    Stu

  8. #8
    Join Date
    May 2004
    Location
    Frederick, MD
    Posts
    955

    Are you

    sure this is the correct model #? Closest thing I see is PKA-A30KA.

  9. #9
    Join Date
    Jul 2011
    Posts
    8
    maybe that is the # of the inside unit but the line going out, I'm sure is right.
    I could send the wiring diagram by email.
    Stu

  10. #10
    Join Date
    May 2004
    Location
    Frederick, MD
    Posts
    955

    The required

    or recommended wire size will be in the instruction manual. Give me the model # of the outdoor unit and maybe I can help you find it.

  11. #11
    Join Date
    Jul 2011
    Posts
    8

    Hello

    What is Apms or do you not know of do you want me to send the wiring diagram,

  12. #12
    Join Date
    May 2004
    Location
    Frederick, MD
    Posts
    955

    Tha amp

    draw is very low. But since the wire is used for communication, they are very specific about the size. Get the model # of the outdoor unit, and I can do some research.

  13. #13
    Join Date
    Jul 2011
    Posts
    8

    Do you want the wiring diaagraram

    Do you want the wiring diagram of the outside unit, I'll send it to you by email
    stu2

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