Huawei FusionModule5000

FusionModule5000 Smart Modular Data Center
Maintenance Guide (ECC800)
5 Parts Replacement
Issue 01 (2019-03-05)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
128
Figure 5-30 Components inside the NetCol5000-C030H7B2010020E1 and
NetCol5000-C030H7A2010020E1 electric control box
(1) A1 main control board
(2) PSU
(3) TC transformer
(4) KM1 dual-route switch
contactor
(5) KM2 M11 water pump
relay 1
(6) KM3 M12 water pump
relay 2
(7) FU1 transformer input
fuse
(8) FU2 transformer output
fuse
(9) FU3 water pump fuse
(10) A2 power backplane
(11) M1 ground screw
(12) EL electronic label