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Electrical shock hazards!
• Do not touch the live components.
• Disconnect the AC switches and ensure all terminals are voltage-free.
• Disconnect the power distribution cabinet upstream the PCS AC side to ensure
the safety of the PCS LV side.
• The connections to the downstream devices must be carried out only after re-
ceiving approval from the distribution utility as required by national and state
interconnection regulations.
Strictly follow all the instructions when connecting the cables.
Strictly follow internal instructions of all devices when closing/opening the AC
switches.
6.8.2 AC Cable Connection
Prerequisites
• Check and ensure that AC circuit breaker of the PCS is disconnected.
• Use the dedicated operation bar to connect the grounding switch in the load switch cabi-
net of the switchgear and disconnect the load switch.
Preparation before Wiring
• Open the cable compartment at the bottom of the load switch cabinet.
• Check and ensure that wiring terminals are free of damage, deformation, or cracks.
Wiring Area
Wiring Steps
step 1 Lead the cable from external device through the cable entry on the bottom of the cable
compartment.
6 Electrical Connection System Manual
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