ACBox2000-21-D-A
User Manual (Pan-Europe Edition)
5 Electrical Connections
Issue 01 (2016-12-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
25
Procedure
Step 1
Remove an appropriate length of the insulation layer from the ground cable using a wire
stripper.
Figure 5-4
Peeling a cable
Step 2
Insert the exposed core wire into the crimping area of the OT terminal and crimp it using
hydraulic pliers.
Step 3
Remove the locking cap from the GND waterproof cable connector (waterproof connector for
short) at the bottom of the ACBox2000 and remove the plug from the locking cap.
Step 4
Route the ground cable into the locking cap and then the GND waterproof connector.
Step 5
Remove the bolt at the ground point.
Step 6
Use the bolt to secure the ground cable crimped with the OT terminal and tighten the bolt to a
torque of 8 N·m using a socket wrench.
