Results 1 to 7 of 7
  1. #1
    Join Date
    Jun 2010
    Location
    U.A. (upper Alabama)
    Posts
    1,038
    Post Likes

    Battery in PSIO modules?

    Is there a battery on these modules that can be replaced when configuration is lost? (19XL's and 23XL's)

  2. #2
    Join Date
    Aug 2002
    Location
    Southold, NY
    Posts
    7,828
    Post Likes
    There is a battery that looks like a “AA” except its 3.9 volts I believe. If or when the battery goes dead the 24 volt maintains memory. If that is lost so is the programming. Only Carrier can reprogram the PSIO.

  3. #3
    Join Date
    Jun 2010
    Location
    U.A. (upper Alabama)
    Posts
    1,038
    Post Likes
    Quote Originally Posted by pecmsg View Post
    There is a battery that looks like a “AA” except its 3.9 volts I believe. If or when the battery goes dead the 24 volt maintains memory. If that is lost so is the programming. Only Carrier can reprogram the PSIO.
    Thanks!

  4. #4
    Join Date
    Dec 2007
    Location
    Northern California
    Posts
    32
    Post Likes
    Hope this helps and I hear of some other companys are abel to program them. Good luck.
    Attached Files Attached Files

  5. #5
    Join Date
    Aug 2002
    Location
    Southold, NY
    Posts
    7,828
    Post Likes
    Quote Originally Posted by cperk View Post
    Thanks!
    More information that I don’t want to post. Contact me.

  6. #6
    Join Date
    Jun 2010
    Location
    U.A. (upper Alabama)
    Posts
    1,038
    Post Likes
    pecmsg and 19C, thanks alot.

  7. #7
    Join Date
    Jan 2008
    Location
    East of big city prices.
    Posts
    3,748
    Post Likes
    Quote Originally Posted by pecmsg View Post
    More information that I don’t want to post. Contact me.
    Where's the love brother? Lol

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