Carrier XCT7 40VCW117FQEE - Wiring Instructions - System Configurations; One Controller for Multiple Units; Single Controller for Single Unit; Dual Controller for Single Unit

Wiring Controller Wiring Instruction
Indoor 1
Indoor 1 Indoor 2
Indoor 1
Wire controller
Indoor 2
Wire controller
Indoor N
Wire controller
Indoor 15
Wire controller
Indoor 16 (master unit)
Wire controller
A: One Controller for up to 16 indoor
TYPE 1, FOR4MXD6512G1000AA 4MXD6518G1000AA 4MXD6524G1000AA
TYPE 2, FOR 4MXD6536G1000AA 4MXD6548G1000AA 4MXD6560G1000AA
B: One control on one indoor C: Two controllers on one indoor
Wire controller
Control wiring of wire
controller, polar.
Wire controller
Wire controller Wire controller
Wire controller Wire controller
Polar wire
Polar wire
Polar wire
Indoor 2 Indoor N Indoor 15 Indoor 16
Wire controller Wire controller Wire controller Wire controller Wire controller
Control wiring of wire
controller, polar.
Wire controller
Notice: For wired controller connection and warranty details, please follow the corresponding indoor
unit installation instructions.
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