Item No. Check Item Acceptance Criteria
3 Accessory The number and positions of external accessories
installed meet design requirements.
4 Label All labels are correct, clear, and complete.
5 Cleanness The ESS is clean and tidy inside, without any
unnecessary cables, cable ends, terminals, or tools. No
garbage is found outside the equipment.
Battery
cabin
1 Circuit breaker The MCCBs are set to OFF.
2 Copper bar The copper bar is not deformed, and no foreign
objects are placed on the copper bar.
3 Fuse There is no indication for broken fuses.
4 Cable The bolts for installing the cables are tightened and
the cables are not loose.
5 Cable hole sealing Cable holes have been sealed.
6 Component All components are intact.
7 Foreign object Remove all foreign objects from the battery cabin,
such as tools and remaining installation materials.
Control
unit cabin
1 SPD The SPD indicator is green.
2 AC meter The buttons of the AC meter function properly and
the screen is free of cracks.
3 Cable The bolts for installing the cables are tightened and
the cables are not loose.
4 Foreign object There are no foreign objects in the control unit cabin,
such as packing materials.
5 Component (such
as CMU, adapter,
extinguishant
control panel)
All components are intact.
6 Fire cylinder The pressure of re cylinder is normal.
LUNA2000-2.0MWH Series Smart String ESS
User Manual 6 Checking Before Power-On
Issue 08 (2022-11-15) Copyright © Huawei Technologies Co., Ltd. 139
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