Figure 4-81 Routing cables for the single power supply
Step 2 Connect the PE cable to the ground screw, as shown in Figure 4-81
Step 3 Secure the cable on the post of the cabinet with cable ties.
----End
Installing the Power Cable to an Indoor Unit (Dual Power Supplies)
Step 1 Route the external power cables through the cabinet cable hole, then to the L1,
L2, L3, and N ports of the switches QF1 and QF2 on the indoor unit.
When there are two power supplies, connect the power cables to the primary
power switch QF1 rst and then the standby power switch QF2.
NetCol5000-A050 In-row Air Cooled Smart Cooling
Product
User Manual 4 Installation
Issue 08 (2021-09-17) Copyright © Huawei Technologies Co., Ltd. 104
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