Huawei LUNA2000-200KTL-H1 - Page 77

Table 8-1 Maintenance checklist
Check Item Check Method Maintenance
Interval
● Cleanness of
the air intake
vent
● Cleanness of
the air exhaust
vent
● Fan
● Check whether there is dust on
the air intake and exhaust vents.
If necessary, remove and clean
the bae plates.
● Check whether the fans
generate abnormal noise during
operation.
Once every 6 to 12
months
System status ● Check whether the enclosure is
damaged or deformed.
● Check whether the device
generates abnormal sounds
during operation.
● Check whether the parameters
are correctly set during
operation.
Once every 6 months
Cable connection ● Check whether cables are
disconnected or loose.
● Check whether cables are
damaged, especially whether
the cable sheath that contacts a
metal surface is damaged.
● Check whether the unused
COM, USB, and FE ports are
locked by waterproof caps.
6 months after the
rst commissioning
and once every 6 to
12 months after that
Grounding
reliability
Check whether the ground cables
are securely grounded.
6 months after the
rst commissioning
and once every 6 to
12 months after that
Removing the Bae Plate from the Air Intake Vent
Figure 8-1 Removing the bae plate
LUNA2000-200KTL-H1 Smart Power Control System
User Manual 8 Device Maintenance
Issue 08 (2024-01-23) Copyright © Huawei Technologies Co., Ltd. 70