Huawei 50082920, Hardware Installation And Maintenance Manual

Page: 31 / 112

Figure 5-3 Putting the heat shrink tubing onto the bare crimping terminal
Step 3 Put the OT terminal B onto the exposed conductor, and ensure that the OT terminal is in good
contact with the insulation coating C, as shown in
Figure 5-3 .
NOTICE
After the conductor is fed into the OT terminal, the protruding part of the conductor, or L2 in
Figure 5-3 , must not be longer than 2 mm (0.08 in.).
Step 4
Crimp the joint parts of the bare crimping terminal and the conductor, as shown in Figure 5-4 .
NOTE
The shapes of crimped parts may vary with the crimping dies.
Figure 5-4 Crimping the joint parts of the bare crimping terminal and the conductor (OT
terminal)
Step 5 Push the heat shrink tubing (A) toward the connector until the tube covers the crimped part,
and then use a heat gun to heat the tube, as shown in
Figure 5-5 .
R250D
Hardware Installation and Maintenance Guide
5 Appendix
Issue 01 (2016-09-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
25