Figure 7-7 Switches in the Control Unit Cabin of LUNA2000-2.0MWH-1HX
(1) AC power
switch of the air
conditioner
(2) Extinguishant
control panel
switch, lighting
switch, 220/230 V
socket switch, and
CMU adapter
switch
(3) PSU AC input
switch, DC input
switch, exhaust fan
controller switch,
and air conditioner
switch in the
control unit cabin
(4) Battery pack
fan switch and
Smart Rack
Controller switch
(5) SPD switch (6) AC main input
switch of the ESS
(7) DC circuit
breaker in the
control unit cabin
-
● The gures of switches use two of the models as an example.
● Switches labeled SPARE are reserved switches.
Step 1 Switch on the DC circuit breakers 1Q1–6Q1 of battery racks in the Battery Cabin.
LUNA2000-2.0MWH Series Smart String ESS
User Manual 7 Powering On the System
Issue 08 (2022-11-15) Copyright © Huawei Technologies Co., Ltd. 150
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