Huawei NetCol8000-A045D Quick Manual page 27

Connecting the Power Cable to a Water-Cooled Module
(Optional) Connecting the Signal Cable Between Outdoor and Indoor
8.4
Units
Connecting the Signal Cable to an Air-Cooled Outdoor Unit
(A) Core wire (B) Insulation layer
(C) Shield layer (D) Jacket
•
The figure uses the NetCol8000-A045
as an example. If the indoor unit is
NetCol8000-A090 or NetCol8000-
A120, connect the outdoor unit signal
cable to X503 terminals 1, 2, and 3, or
5, 6, and 7 of the indoor unit.
• Air-cooled outdoor unit: The shield
layer must be routed through the
buckle and crimped properly.
• Water-cooled module and indoor
unit: The shield layer must be reliably
connected to the nearby PE point.
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