Huawei UPS5000-A - UPS Maintenance

7.1 UPS Maintenance
Operating Environment Checklist
No. Check Item Acceptance Criteria Check Method and
Troubleshooting
Check
Interval
1 Equipment
room
environment
● The reproof door of
the equipment room
remains closed, and the
air conditioner works
normally without
interruption.
● The equipment room is
airtight, and the
equipment is not in a
direct ventilation
environment.
● There is no dust or
ammable sundries in
the equipment room.
● Check method: visual
inspection
● Troubleshooting:
Rectify the fault based
on the acceptance
criteria.
Monthly
2 Rodent-proof Rodent-proof measures
are taken in the
equipment room, such as
rat guard and rat trap.
● Check method: visual
inspection
● Troubleshooting:
Rectify the fault based
on the acceptance
criteria.
Monthly
3 Heat
dissipation
space
The distance between the
equipment and
surrounding objects meets
the clearance
requirements.
● Check method:
Measure using a
measuring tape.
● Troubleshooting:
Rectify the fault based
on the acceptance
criteria.
Monthly
4 Installation
position
There is no air outlet or
refrigerant copper pipe of
the air conditioner placed
above the equipment, and
no other water leakage
risks exist.
● Check method: visual
inspection
● Troubleshooting:
Rectify the fault based
on the acceptance
criteria.
Monthly
5 Ambient
temperature
Actual temperature: ______
°C (0–40°C)
● Check method:
Measure using a
hygrothermograph.
● Troubleshooting: Check
that the air conditioner
runs properly.
Monthly
UPS5000-A-(30 kVA-120 kVA)
User Manual 7 Maintenance
Issue 17 (2024-02-21) Copyright © Huawei Digital Power Technologies Co., Ltd. 141