AUX DC Inverter Free Match 50HZ R32
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12.2 Specification of wire
Wiring Diagram of Indoor Unit and Outdoor Unit
Power line must be properly fixed; Outdoor unit must be grounded;
Each indoor unit must be grounded; Power wire must be thickened when it is overlong.
Wiring Diagram of Modular Outdoor Unit
The wiring cable specification that is needed in the installation
Connection wire
(4 core line)