GIWEE C4OU-D36HR4-D01 - Wiring Connection

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4. Ensure the air conditioner is grounded well.
5. According to the attached Electrical Connection Diagram located on the panel of the outdoor unit to
connect the wire.
6. All wiring must comply with local and national electrical codes and be installed
7. An individual branch circuit and single receptacle used only for this air conditioner must be available.
8. Electrical work must be done by qualified and skilled electricians.
9.2 Wiring connection
NOTE: Before performing any electrical work, turn off the main power to the system.
Main power cable of ODU
Nominal cross-sectional area
14/18K
2.5mm
2
*3
21/27K
4mm
2
*3
28/36/42K
6mm
2
*3
Connection wire between ODU and each IDU
1mm
2
*4
The power is supplied from the Outdoor Unit. The Indoor units are connected with a signal wires or
power cords are connected reliably and correctly, or the air conditioner could not run normally.