Page 3 of 3 FirstFirst 123
Results 27 to 29 of 29
  1. #27
    Join Date
    Dec 2011
    Posts
    107
    Did you try to open exv in run mode? put exv in manual control you can go to full open or closed,when running with manager password.

  2. #28
    Join Date
    Jun 2012
    Location
    West Virginia
    Posts
    22
    I switched drivers and it didn't change anything... I then used manual control in run mode and the valve would move wherever I wanted...I don't understand what is keeping the valve from moving to X number of steps the circuit controler is displaying when in normal run mode.

  3. #29
    Join Date
    Jun 2012
    Location
    West Virginia
    Posts
    22
    found out that I had a faulty EXV. it had me fooled for awhile because valve would work fine until it went to an almost closed step position and then hang up. circuit 2 had same problem. 2 bad exv's sehi 175

Page 3 of 3 FirstFirst 123

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
Comfortech Show Promo Image

Related Forums

Plumbing Talks | Contractor Magazine
Forums | Electrical Construction & Maintenance (EC&M) Magazine
Comfortech365 Virtual Event