Rate and give feedback:
Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document.
Note: Even the most advanced machine translation cannot match the quality of professional translators.
Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Installing a PE Cable
Precautions
Ensure that the PE cable is securely connected. Otherwise, electric shocks may occur.
It is recommended that silica gel or paint be used around the ground terminal after the PE cable is connected.
Procedure
- Crimp an OT terminal.
- 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 insulation tape. The heat shrink tubing is used as an example.
- When using a heat gun, protect the equipment from being scorched.
Figure 5-6 Crimping an OT terminal(A) Core wire
(B) Insulation layer
(C) Heat shrink tubing
(D) Heat gun
(E) Hydraulic pliers
- Connect the ground point of the power control module to the external ground point.Figure 5-7 Grounding the PE cable
- It is recommended that silica gel or paint be used around the ground terminal after the PE cable is connected.
