Huawei SUN2000-55KTL Series Quick Manual page 9

1. Remove the locking cap from the AC OUTPUT connector and then remove the plug.
2. Choose whether to use rubber fittings based on the cable outer diameter and select one or more
rubber fittings if required. Route the cable through the locking cap and then the rubber fitting.
•
To avoid damaging the rubber fitting, do not route a cable with a crimped OT terminal directly
through the rubber fitting.
•
Do not adjust the cable when the locking cap is tightened. Otherwise, the rubber fitting will shift,
which affects the Ingress Protection Rating of the device.
3. Remove an appropriate length of the jacket and insulation layer from the AC output power
cable using a wire stripper. (Ensure that the jacket is in the maintenance compartment.)
a. Three-core cable (excluding the
ground cable)
Core wire Insulation layer
4. Prepare OT terminals.
Insulation layer
Core wire
b. Four-core cable (including the ground
cable)
Jacket
Heat
gun
8
Heat shrink
tubing
Hydraulic pliers