Powering On The Power Supply Loop Of The Ac Power Distribution Cabinet; Powering On The Ess - Huawei LUNA2000-200KWH-2H1 Smart String ESS User Manual

LUNA2000-200KWH-2H1 Smart String ESS
User Manual
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Step 6 Adjust the support bar, close the cabinet door, and tighten the screws.
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9.5 Powering On the Power Supply Loop of the AC
Power Distribution Cabinet
Prerequisites
Before power-on, use a multimeter to check that the phase voltage of the AC
power distribution cabinet power supply loop is within the normal range (220 V
±10%).
Procedure
Step 1 Turn on the switches between the AC power distribution cabinet and the SACU.
Step 2 Turn on the switches between the AC power distribution cabinet and the ESS.
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9.6 Powering On the ESS

If the ESS has not been used for six months or longer after being installed, it must
be checked and tested by professionals before operation.
Issue 02 (2023-02-28)
If the SACU supports the access of one MBUS route, turn on the FU01 switch.
If the SACU supports the access of two MBUS routes, turn on the FU01 and
FU02 switches.
NO TE
If a screw used for securing the cabinet door is lost, use the spare security torx screw
included in the fitting bag.
NO TICE
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