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7.2 Shutdown Procedures
1. Turn off the "Main Switch (Inverter Supply)" or AC isolator.
2. Turn off "PV Array DC isolator" located at the inverter.
3. Push EPO button and check the BX6.3_DD system is shutdown.
Do not open plug and socket connectors under load.
PV array DC isolators do not de-energize the PV array and array cabling.
8 Maintenance
In order to ensure normal operation of the inverter, please check the unit regularly.
Check that all terminals, screws and cables are connected and appear as they
did upon installation. If there are any impaired or loose parts, please contact your
solar installer immediately. Ensure that there are no foreign objects in the path of
the heat outlet and keep the unit and it's surroundings clean and tidy at all times.
Before any maintenance, please switch AC and DC power off to avoid risk of
electronic shock.
WARNING !
WARNING !
45
Maintenance
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