Mitsubishi multi error code?
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  1. #1
    Join Date
    Dec 2006
    Location
    new england
    Posts
    611

    Mitsubishi multi error code?

    I'm going to look at a multi system and the customer told my dispatcher their t-stat is giving a error code of "k"? I haven't had a chance to look into mitsi's mylink site for their troubleshooting guide. Wanted to throw it out there for anyone to chime in. TIA Fitz
    Chaos equals cash$$$

  2. #2
    Join Date
    Dec 2006
    Location
    new england
    Posts
    611
    Found error code 6607-No ACK. It is a Communication error. Traced a few wires and found a communication wire cut due to recent renovations and the carpenters no knowing they accidently sliced it or just not mentioning it...
    Chaos equals cash$$$

  3. #3
    Join Date
    Oct 2011
    Location
    Chicagoland Area
    Posts
    4,497
    Easy find?
    Officially, Down for the count

    YOU HAVE TO GET OFF YOUR ASS TO GET ON YOUR FEET

    I know enough to know, I don't know enough
    Liberalism-Ideas so good they mandate them

  4. #4
    Join Date
    Dec 2006
    Location
    new england
    Posts
    611
    16ft ceilings with 2 cassettes running off 1 stat. There was also a lonnassy unit tied into this meeting room. I just happen to look at some wires zip tied to the spiral duct and noticed one lying on the ceiling tile. I found the other end and said to myself this was done deliberately or accidentally. Was the first citi multi I've worked on since I took the course months ago. Spent the day their checking wiring and addresses. Some good on the job training
    Chaos equals cash$$$

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