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Installing the Outdoor Unit Power Cable
Installing the Outdoor Unit Power Cable
The outer insulation sheath should be retained when you route a cable through the waterproof connector.
Ensure that the phase sequence is correct when connecting cables.
Route the outdoor unit power cable through the cabinet cable hole and connect the cable to the 1U, 1V, and 1W wiring terminals on the indoor unit.
Figure 4-83 Connecting a power cable for the outdoor unit
(1) Top cable hole
The preceding figure takes the power cable installation of an outdoor unit with the single power supply as an example, which is the same as that of an outdoor unit with dual power supplies.
Connect the PE cable to the ground bar of the outdoor unit, as shown in Figure 4-83.
Secure the cable on the post of the cabinet with cable ties.