Huawei UPS5000-E Series Quick Manual page 8

a. Connect output power cables to the
customer terminal bars in the UPS cabinet.
(1) IT and air conditioner
output power cables
•
QF-L1 to QF-L3 are lighting terminals. 3QF1 to 3QF8 are air conditioner terminals. 1QF01 to
1QF13 and 2QF01 to 2QF13 are IT terminals.
•
The number of cables in the figure is only for reference. The actual number of cables depends
on the output load.
7. Connect battery cables to positive and negative battery terminals and neutral wires on the UPS
cabinet.
After cable connections, reinstall the
insulation isolation boards removed from the
rear of the cabinet.
M10x30 (6 PCS)
26 N•m
b. Connect N cables and PE cables to the N bar
(2) Lighting output
power cables
8
and PE bar on the left and right sides.