Netcol500-A120 Electric Control Box Layout - Huawei NetCol5000-A050 User Manual

NetCol5000-A050 In-row Air Cooled Smart Cooling
Product
User Manual
(1) PE bar
(4) Receiver heater/Water
cooling module (QF2)
C.4 NetCol500-A120 Electric Control Box Layout
Figure C-7 NetCol500-A120 electric control box (without a temperature control
intelligent monitoring board)
(1) Fan switch (QF3)
(3) Fan terminal 2
(5) Fan switch (QF1)
(7) Fan terminal 1
Issue 08 (2021-09-17)
NO TE
The temperature control intelligent monitoring board is located on the inner cover of the
electric control box.
Copyright © Huawei Technologies Co., Ltd.
C Outdoor Unit Electric Control Box Layout
(2) RS485 communication line
terminal (RS485+, RS485–,
GND)
(5) Fan terminal
(2) Receiver heater/Water cooling module
(QF4)
(4) PE bar
(6) Receiver heater/Water cooling module
(QF2)
(3) Fan switch (QF1)
(6) Temperature control
intelligent monitoring board
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