Inspection and Cleaning of the External A/C Condenser

p4 mm 83.03.002

The BPHS A/C condenser is located on the backwall of the sleeper. Inspect the condenser as follows.

  1. Check for debris in the condenser housing.
  2. If needed, remove the condenser cover fasteners, then remove the cover. See Fig. or Fig..

    Note: Remove the condenser cover.

    Fig. 1, Condenser Cover Fasteners (wide style condenser)

    Note: Remove the condenser cover.

    Fig. 2, Condenser Cover Fasteners (compact style condenser)

  3. Note: If the condenser core has a build-up of fine debris, an A/C core cleaner, approved for copper and aluminum cores, and a low pressure stream of water can be used to clean it.

  4. Clean out any debris in the module.
  5. Install the cover.
Note:
Document Number: 0000103440
Manual Publication Date: 2024-05-14
Topic Publication Date: 2025-03-11