Powering On The Ess - Huawei LUNA2000-2.0MWH Series User Manual

LUNA2000-2.0MWH Series Smart String ESS
User Manual

7.7 Powering On the ESS

● Before turning on the switches in the secondary devices of the ESS, check that
● If the ESS has not been used for six months or longer after being installed, it
● Perform power-on within two weeks after cables are connected. Otherwise,
● Before power-on, remove the desiccants from the cabins and dispose of them
● Before power-on, remove the blue protective films with the label
● Before powering on the ESS, ensure that the safety pin is removed from the
● Do not open the battery compartment door after power-on. Otherwise, the
Issue 08 (2022-11-15)
NO TICE
the AC voltage of the auxiliary power supply and bus voltage are within the
normal ranges.
must be checked and tested by professionals before operation.
replace the desiccants with new ones (Montmorillonite desiccant, 500 g).
according to the applicable local waste disposal act.
solenoid valve on the fire cylinder.
system will shut down.
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7 Powering On the System
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