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Before dismantling the inverter, disconnect both AC and DC connections.
If there are more than two layers of inverter DC terminals, dismantle the outer DC
connectors before dismantling the inner ones.
If the original packing materials are available, put the inverter inside them and
then seal them using adhesive tape. If the original packing materials are not avail-
able, put the inverter inside a cardboard box suitable for the weight and size of this
inverter and seal it properly.
step 1 Refer to "6 Electrical Connection" for the inverter disconnection of all cables in reverse steps.
step 2 Dismantle the inverter referring to "5 Mechanical Mounting" in reverse steps.
step 3 If necessary, remove the wall-mounting bracket from the wall.
step 4 If the inverter will be reinstalled in the future, please refer to "4.3 Inverter Storage" for a prop-
er conservation.
- - End
9.1.3 Disposal of Inverter
Users take the responsibility for the disposal of the inverter.
Please scrap the inverter in accordance with relevant local regulations and stand-
ards to avoid property losses or casualties.
Some parts of the inverter may cause environmental pollution. Please dispose of
them in accordance with the disposal regulations for electronic waste applicable at
the installation site.
9.2 Decommissioning the Battery
Decommission the battery in the system after the inverter is decommissioned. Proceed as
follows to decommission a Li-ion battery.
step 1 Disconnect the DC circuit breaker between the battery and the inverter.
step 2 Disconnect the communication cable between the battery and the inverter.
step 3 (Optional) Turn off the switch on LG Chem Li-ion battery or BYD Li-ion battery, if applicable.
step 4 Wait for about 1 minute and then use the multimeter to measure the port voltage of the
battery.
step 5 If the battery port voltage is zero, disconnect the power cables from the battery module.
9 System Decommissioning User Manual
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