Results 1 to 1 of 1
  1. #1
    Join Date
    Aug 2012
    Portland, Or

    Carrier 48HC GAS PACK smoke detector and power exhaust help


    Attached pic of board on Carrier RTU, need to wire smoke detector in. Do I cut JMP3 and wire my 24v fan circuit through there?

    Where do I wire the power exhaust to? Is there a PEC power exhaust contactor coils? I'm looking at schematic in book and could they make it any smaller?
    Attached Images Attached Images  

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