Huawei SUN2000 Series User Manual page 37

SUN2000-(20KTL, 29.9KTL, 30KTL, 36KTL, 40KTL)-
M3
User Manual
Procedure
Step 1 Crimp OT terminals.
● Avoid scratching the core wire when stripping a cable.
● The cavity formed after the conductor crimp strip of the OT terminal is crimped
must wrap the core wires completely. The core wires must contact the OT
terminal closely.
● Wrap the wire crimping area with heat shrink tubing or PVC insulation tape.
The heat shrink tubing is used as an example.
● When using a heat gun, protect devices from being scorched.
Figure 5-2 Crimping an OT terminal
(1) Cable
(4) OT terminal
Step 2 Connect the PE cable.
Issue 01 (2020-10-15)
NO TE
● The PE point at the AC output port is used only as a PE equipotential point, not a
substitute for the PE point on the enclosure.
● It is recommended that silica gel or paint be applied around the ground terminal after
the PE cable is connected.
NO TICE
Copyright © Huawei Technologies Co., Ltd.
(2) Core
(5) Crimping tool
5 Electrical Connections
(3) Heat shrink tubing
(6) Heat gun
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