Huawei LUNA2000-2.0MWH Series - Page 30

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3. Connect one end of the optical jumper to
the fiber adapter and the other end to
the ATB through the cable hole on the
side.
4. Connect the peripheral optical cable to
the ATB, splice the optical cable and the
optical jumper, and wind the spliced
cable around the fiber spool on the ATB.
5. Install an optical module on the CMU
panel, and connect one end of the optical
jumper to the optical module and the
other end to the optical adapter.
6. Check that the cables are connected
correctly and securely. Then reinstall the
optical cable fastener and external
mechanical parts.
Sealing the Cable Holes
5.9
After the cables are installed, seal the cable holes using
the sealing mud delivered with the equipment.
Sealing
mud
6
Checking Before Power-On
No.
Check Item
Acceptance Criteria
1
ESS
•
The ESS is intact and free from rust or paint flake-off. If paint flakes
off, repaint the equipment. There are no foreign objects inside the ESS.
•
The labels on the ESS are clear. Damaged labels must be replaced.
2
Cable
appearance
•
Cable sheathings are properly wrapped and not damaged.
•
Cable hoses are intact.
3
Cable
connection
•
Cables are connected in the designed positions.
•
Terminals are prepared as required and securely connected.
•
Labels on both ends of each cable are clear and specific, and attached
in the same direction.
4
Cable layout
•
Electrical and ELV cables are routed separately.
•
Cables are neat and tidy.
•
Cable tie joints are evenly cut without burrs.
•
Cables are placed properly with slacks at bending points.
•
Cables are routed neatly without twists or crossovers in the cabinet.
5
Battery pack
copper bar
The copper bar is not deformed and its protection layer is intact.
6
Switch
•
The DC LV Panel switch is set to OFF.
•
The battery rack switch is set to OFF.