Appendix - Huawei APM30H Installation Manual

10 Appendix

a
Assembling the Power Series
power series 120 connector, conta
1. Material:
2. Procedure for adding the contact ter
Strip a part of the jacket off the cable so that
the conductor with a length of L1 is exposed.
L1=23~25 mm
L1
When stripping the jacket off the cable, do not damage the me When stripping the jacket off the cable do not damage the me
conductor of the cable.
Use the crimping tool to press the end of the
contact terminal on the conductor.
Link the contact terminal to the power series
120 connector.
power series 120 connector
Power series 120
connector
Conductor
Crimping tool
Contact
Heat-shrinkable
terminal
tube
Retaining spring
120 Connector
act terminal, heat-shrinkable tube, and cable.
rminal
Lead the cable through the heat-
shrinkable tube, and then place the
.
contact terminal on the exposed
conductor.
L2 L2
etal etal
Contact terminal
The contact terminal should contact the end of the
jacket of the cable.
When placing the contact terminal on the conductor
closely to the end of the jacket, ensure that the L2
part of the conductor which sticks out of the contact
terminal should not exceed 2 mm.
Use the heat gun to heat the heat-
shrinkable tube.
L3=15~16 mm
Heat
gun
The heat-shrinkable tube cannot be exposed
outside the power series 120 connector.
g
3 1
heat-shrinkable
tube
L3
heat-
shrinkable
tube
L3