Figure 4-18 Engaging the mounting ears (rear view)
(1) Scale (2) Mounting ears (3) Lower edge of a U scale
2. Install oating nuts on the front of the guide rail using a at-head
screwdriver.
Figure 4-19 Floating nut installation positions
Figure 4-20 Installing a oating nut
3. Secure the back end of the guide rail using panel screws. Do not secure the
front end of the guide rail. Install the other guide rail in the same method.
UPS5000-A-(30 kVA-120 kVA)
User Manual 4 Installation and Cable Connection
Issue 17 (2024-02-21) Copyright © Huawei Digital Power Technologies Co., Ltd. 82