Disassemble the Wiring box compartment
In order to decommission the inverter of its service life, please
follow the following instructions.
In order to disassemble the wiring box compartment (WB) if neccessary, please
follow the following instructions.
1. Please make sure turning off the external AC breaker and DC switches
2. Double-check the inverter is shutted down and there is no electrical hazard.
3. Figure 5-13 shows the correct way to turn off the DC swiches.
Figure 5-13 : The ON/OFF positions of DC Switches
OFF
OFF
I : Switch is ON
O : Switch is OFF
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Maintenance
ON
ON