Results 1 to 7 of 7
  1. #1
    Join Date
    May 2013
    Posts
    3
    Post Likes

    Unhappy Diffuser Position Fault in Chiller 19XR7272

    Hi Guys,

    Chiller is frequently tripping due to diffuser position fault while running.

    When I reset the Fault & switch on Chiller starts running.

    After sometime again the chiller Trips due to same diffuser position fault

    can anyone explain me the solution to solve this problem.

  2. #2
    Join Date
    Jan 2008
    Location
    East of big city prices.
    Posts
    3,750
    Post Likes
    How old is the chiller ? Are you over seas somewhere?

  3. #3
    Join Date
    Jul 2003
    Location
    Orange County N.Y.
    Posts
    1,177
    Post Likes
    Quote Originally Posted by muruganbala.84 View Post
    Hi Guys,

    Chiller is frequently tripping due to diffuser position fault while running.

    When I reset the Fault & switch on Chiller starts running.

    After sometime again the chiller Trips due to same diffuser position fault

    can anyone explain me the solution to solve this problem.
    First thing to do is to calibrate the diffuser ring drive motor, if that doesn't do the trick then the potentiometer usually has to be replaced and recalibrated. Good luck.

    ...Ron
    Roof Rat

  4. #4
    Join Date
    May 2013
    Posts
    3
    Post Likes
    Its a brand New Chiller. I am from chennai,India

  5. #5
    Join Date
    May 2013
    Posts
    3
    Post Likes
    Thank you. I will Try this & keep you posted

  6. #6
    Join Date
    Jul 2003
    Location
    Orange County N.Y.
    Posts
    1,177
    Post Likes
    Quote Originally Posted by muruganbala.84 View Post
    Its a brand New Chiller. I am from chennai,India
    Then you need to get the people who installed it to come out and make the issue go away.

    ...Ron
    Roof Rat

  7. #7
    Join Date
    Oct 2011
    Location
    La.
    Posts
    299
    Post Likes
    Call Carrier. If you mess this up, you will regret it.

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Related Forums

Plumbing Talks | Contractor MagazineThe place where Electrical professionals meet.
Quality Home Comfort Awards