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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