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NE40E V800R010C10SPC500 Installation Guide

This is NE40E V800R010C10SPC500 Installation Guide
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Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Checking After Installation

Checking After Installation

After you install the NE40E in a cabinet, you need to verify the cables and NE40E have been installed correctly before powering up the device.

Cabinet Installation Checklist

This section provides a checklist of criteria to confirm correct cabinet installation.

No.

Item

1

Verify that the cabinet is placed according to the engineering design document.

2

Verify that the deviation of the cabinet is less than 3 mm horizontally and not more than 3 mm vertically.

3

Verify that all the bolts are firmly fastened, especially those for electrical connections. Flat washers and spring washers are used, and spring washers are placed on top of flat washers.

4

Verify that the cabinet is neat and clean.

5

Verify that the doors can be opened and closed smoothly.

6

Verify that all labels, tags, and nameplates are correct, legible, and complete.

Installation Environment Checklist

This section provides a checklist of criteria for the installation environment.

No.

Item

1

Verify that no fingerprints or other smears exist on the equipment.

2

Verify that no excessive electrical tapes or cable ties exist on the cables.

3

Verify that no tapes, cable ties, wastepaper, or packaging bags are left around the equipment.

4

Verify that all the items around the equipment are neat, clean, and intact.

Cable Installation Checklist

This section provides a checklist of criteria to confirm correct cable installation.

No.

Item

1

Verify that all the self-made ground cables are copper-based with proper wire diameters. There is no switch, fuse, or disconnection on the cable.

2

Verify that ground cables, AC input power cables, cables in the cabinet are connected correctly according to the wiring diagram of the power system, and the screws are tightened. Ensure that the output and input cables are not short-circuited.

3

Verify that the redundant part of the power cable or ground cable is stripped off rather than being coiled.

4

Verify that the lugs at both ends of each power cable or ground cable are crimped securely.

5

Verify that bare wires and lug handles at the wiring terminals are wrapped tightly by using insulation tapes or heat shrink tubes.

6

Verify that the flat washer and spring washer are mounted securely to all the wiring terminals.

7

Verify that the connectors of all cables are securely linked, especially those at the bottom of the cabinet.

8

Verify that the cables are properly bound. Cable ties are installed at equal spacing and in the same direction

9

Verify that the power cable and ground cable are routed separately from other cables.

10

Verify that the cable layout facilitates maintenance and expansion in the future.

11

Verify that the labels at both ends of each cable are legible.

12

Verify that the excess of cable ties is trimmed off without remaining rough edges.

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Updated: 2019-01-03

Document ID: EDOC1100055059

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