1
Installing the UPS
2
UPS (2 U)
(Optional) Battery pack, 3 U
3. Remove the LCD protective cover, install mounting ears, and install devices from bottom to top, 
as shown in the following figure.
2. If adjustable guide rails are required, install them. If no adjustable guide rail is required, install 
only four floating nuts.
Do not push the guide 
rail out of the rack 
when putting the UPS 
into the rack, as the 
front end of the guide 
rail is not screwed. 
Front
Rear
M6x16 (4 PCS)
3 N·m
M4x8 (8 PCS)
1.2 N·m
M6x16 (4 PCS)
3 N·m
LCD
1. Carefully read the 
UPS2000-G-(6 kVA-20 kVA) User Manual
prior to installation to get 
familiar with product information and safety precautions.
2. Use insulated tools when installing the UPS.
3. Only engineers certified by the manufacturer or its agents are allowed to perform UPS 
commissioning and maintenance. Otherwise, personal injury or equipment damage may 
occur, and the resulting UPS faults are beyond the warranty scope of Huawei.
Installing a Single UPS
Rack-mounting
Scenario 1
1. Determine installation dimensions.
UPS (2 U)
(Optional) Battery 
pack, 3 U