Results 1 to 2 of 2
  1. #1
    Join Date
    Feb 2007
    Location
    Napa
    Posts
    111
    Post Likes

    Trane Intellipak Exhaust Fan Failure

    I have a CV Trane Intellipak that has an EF failure. I get this alarm even after power down/power up, and it shows up right after boot up, then cycles the exhaust dampers fully open. Not sure why I would get this alarm at boot up since on my other 3 similiar units, it needs a few minutes of SF running to build up enough building pressure for the unit to even determine if EF is needed. I get this alarm before the SF even starts. As soon as the boot sequence finishes, this alarms shows up, and it can't be cleared.

    M# SXHFC6040E66A89D300IT
    S# J94M73512

    Thanks...

  2. #2
    Join Date
    Feb 2007
    Location
    Napa
    Posts
    111
    Post Likes
    My other tech didn't scroll through the rest of the alarms, so these may be related...the space pressure sensor has failed, so will replace that as soon as it comes in. Also, there is an ECEM Communication Failure, which is likely the cause. I will check into these and check back if I need any more help...

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.
Comfortech 365