SMA SI 3324 Installation - Manual (Page 55)

SMA Technologie AG Removing the Cover
Installation Guide SI3324/4248-14:SE2406 Page 55
6 Removing the Cover
The Sunny Island 3324/4248 enclosure has a removable cover. Remove this cover
only when installing the inverter or for required maintenance or repair work.
6.1 Removing the Cover
Proceed as follows:
1. Stop the Sunny Island 3324/4248 (see section 9.1 "Stopping" (Page 83)).
2. Switch off the inverter, as described in section 9.3 "Switching Off" (Page 85).
3. Remove the four Phillips screws on the underside of the Sunny Island 3324/
4248, as shown in the illustration below.
The Sunny Island 3324/4248 may only be installed or opened by
suitably qualified personnel (electricians).
Switch off the Sunny Island 3324/4248 and disconnect all voltage
sources (batteries, generator and any other energy sources).
Ensure that the system cannot be accidentally switched on again.