Huawei NetCol5000-A050 User Manual page 279

NetCol5000-A050 In-row Air Cooled Smart Cooling
Product
User Manual
Figure C-2 ELV box layout
Table C-2 Ports of the ELV box
No.
A
Issue 13 (2023-08-20)
Name and Function
Signal X301
cable
termi
nal
block
Copyright © Huawei Digital Power Technologies Co., Ltd.
C Outdoor Unit Electric Control Box Layout
(1) Outdoor unit
ON/OFF control
(2)
(3) Smoke sensor
(4)
(5) Remote
shutdown
(6)
(7) Water detector
sensor
(8)
Outdoor unit ON/OFF
control +
Outdoor unit ON/OFF
control –
Smoke sensor power
supply (12 V DC)
Smoke sensor
feedback
Remote shutdown +
Remote shutdown –
Water leakage
detection +
Water leakage
detection –
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