SMA Solar Technology AG Opening and Closing
Installation Guide SMC9-11TLRP-IEN100640 57
4. Unlock all DC plug connectors using a screwdriver:
– insert a screwdriver into one of the slits on the
sides (1).
– Lever the screwdriver upwards (2) and pull out
the plug connector (3).
5. Ensure that there is no voltage at the DC plugs at the inverter.
☑ If there is a voltage present, check the installation.
DANGER!
Danger to life due to high voltages in the inverter!
A secure separation from the PV generator is only guaranteed after pulling off the
Electronic Solar Switch and all DC plug connectors.
• Remove all DC plug connectors to
completely disconnect the PV generator
from the inverter.
DANGER!
Danger to life due to high voltages in the inverter!
The capacitors in the inverter require 5 minutes to discharge.
• Wait 5 minutes before opening the inverter.
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