INSTALLATION INSTRUCTIONS
This maintenance operation is applicable for 30k through 36k models. Specific maintenance steps as shown in
the figures below. Remove the old leak sensor by performing steps 1 to 6 in sequence and repeat steps 6 to 1 to
reinstall the new leak sensor.
1. Remove the louver.
4. Remove the electrical box
cover.
20
2. Remove the screws.
5. Remove leak
sensor.
3. Remove the cover by
removing these 10 screws.
6. Pull out the PCB and
unplug the refrigerant leak
sensor from CN3.
31-5001074 Rev. 0