Huawei LUNA2000-100KTL-M1 - Page 79

Table 7-1 Maintenance checklist
Check Item Check Method Maintenance
Interval
● Cleanness of
the air inlet
● Cleanness of
the air outlet
● Fans
● Check whether there is dust on
the air inlet and outlet. If
necessary, remove and clean the
baes.
● Check whether the fans produce
abnormal sounds during
operation.
Once every 6 to 12
months
System running
status
● Check that the Smart PCS is not
damaged or deformed.
● Check that the Smart PCS
operates with no abnormal
sounds.
● Check that the parameters are
set correctly.
Once every 6 months
Cable
connections
● Check that cables are secured.
● Check that cables are intact,
and ensure that any parts in
contact with metallic surfaces
are not scratched.
● Check that the idle COM, USB,
and FE ports are protected by
waterproof caps.
The rst inspection
must be performed 6
months after the
initial commissioning.
Subsequent
inspections can be
performed every 6 to
12 months.
Grounding
reliability
Check that ground cables are
securely connected.
The rst inspection
must be performed 6
months after the
initial commissioning.
Subsequent
inspections can be
performed every 6 to
12 months.
Removing the Air Inlet Bae
Figure 7-1 Removing the bae
LUNA2000-100KTL-M1 Smart Power Control System
User Manual 7 Device Maintenance
Issue 02 (2023-01-10) Copyright © Huawei Technologies Co., Ltd. 73