SMA DC Disconnect Switch For SB 3300-U - Manual (Page 15)

SMA America, Inc. Installation
Installation Guide DC-Discon-U-11:SE4406 9
4 Installation
Prepare the DC Disconnect for installation by removing its cover. To remove the cover,
ensure that the switch is in the OFF (0) position, remove the 2.5 mm mounting screw
from the handle and remove the handle of the switch. Then, remove the screw from the
bottom of the cover and remove the cover from the DC Disconnect. Once the DC
Disconnect is prepared, use the following instructions to complete the installation.
1 Mount the
backplate of the
SB3300U /
SB3800U as
described in the
installation
manual for the
inverter.
2 Slide the DC
Disconnect into
place on the
lower right of the
backplate. The
left and right tabs
go in front of the
backplate, the
center tab goes
behind it.