Verifying The Installation; Powering On The System - Huawei SmartACU2000D Quick Manual

6.11 Connecting the Single-Phase AC Power Cable
1. Prepare a cable.
2. Connect the cable to the single-phase input switch.
Connect the L and N (L) wires to the L and N (L)
terminals of the station-service power source for
the transformer station through an MCB.
3. Bind the cable.
Transformer station
7

Verifying the Installation

1. The cabinet and all components are installed properly.
2. All upstream switches for the cabinet and all switches inside the
cabinet are OFF.
3. All cables are connected correctly and securely, without exposed
metal. Cables are bound neatly, and cable ties are secured evenly and
properly in the same direction. There are no sharp edges at the cutting
positions. There are no sundries such as unnecessary adhesive tape or
cable ties on cables.
4. Routing for the power cables and signal cables meets the
requirements for routing strong-current and weak-current cables and
complies with the cable routing plan.
5. The locking caps on all waterproof connectors in use at the bottom of
the cabinet are tightened, or the cable routing pipes (if used) are
secured to the cabinet. All waterproof connectors or cable routing
pipes in use are applied with firestop putty. Idle cable holes at the
bottom of the cabinet are plugged and the locking caps are tightened.
6. The cover on the USB port is tightened, and the USB cable inside the
cabinet is secure.
7. The cabinet interior is clean, without dust, dirt, or foreign matter.
8. The paint on the cabinet exterior is intact. Immediately repaint the
part where paint has fallen off to prevent corrosion.
8

Powering On the System

Put on insulation gloves before powering on the system.
power source
L/N (L)
MCB
24
Yes □ No □ N/A □
Yes □ No □ N/A □
Yes □ No □ N/A □
Yes □ No □ N/A □
Yes □ No □ N/A □
Yes □ No □ N/A □
Yes □ No □ N/A □
Yes □ No □ N/A □