SMA SMC 4600A Installation - Manual (Page 49)

SMA Solar Technology AG Opening and Closing
Installation Manual SMC46-60A11-IA-en-81 49
4. Release and disconnect all DC connectors. To do
this, insert a flat-blade screwdriver (blade width:
3.5 mm) into one of the side slots and pull the DC
plug connectors straight out. Do NOT PULL ON
THE CABLE.
☑ All DC connectors are now disconnected from
the inverter. The inverter is completely
disconnected from the PV array.
5. Ensure that no voltage is present at the DC plugs on
the inverter.
☑ If voltage is present, check the installation.
DANGER!
Danger to life due to high voltages in the inverter
The capacitors in the inverter take 5 minutes to discharge.
• Wait 5 minutes before opening the inverter.