Carrier 40VCW327FQEE User Manual page 27

INSTALLATION
The accessories of the wire controller include: 2 screws, 3 sealing caps, 1 wiring
harness, and 1 manual.
Screws are used to secure the wire controller. Sealing cap is used to seal the end
of wire when it's not long enough. The wiring harness is used to connect the wire
controller and the indoor unit.
Notice:
For wired controller connection, please do follow the corresponding indoor unit
installation manual's instruction.
Wiring Connections of Wire Controller
25