8.5 Replacing the Smart PCS
Context
Replace the device if its enclosure is severely damaged or the hardware is faulty
due to external forces.
Procedure
Step 1 Send a shutdown command on the FusionSolar app, SmartLogger, or management
system.
Step 2 Turn o the external switches on the DC and AC sides. For details, see 8.2
Powering O the System.
Step 3 Remove the DC power cables, AC power cables, communications cables, and PE
cable from the Smart PCS in sequence.
Step 4 Remove the Smart PCS based on site requirements.
● Rear bracket-mounted:
Figure 8-17 Removing the Smart PCS
● Base support-mounted
Figure 8-18 Removing screws from the Smart PCS
LUNA2000-213KTL-H0 Smart Power Control System
User Manual 8 Device Maintenance
Issue 04 (2024-12-30) Copyright © Huawei Technologies Co., Ltd. 88
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