SMA SBS3.7-10 Serviceanleitung Seite 12

6 Mounting the New Power Unit
• To do this, guide the shackle of the padlock
through the provided hole on the left side of the
Power Unit and close the shackle.
• Keep the key of the padlock in a safe place.
6. Pull the ribbon cable used to connect the
communication assembly to the Power Unit into the
Connection Unit, and plug it into the jack on the
communication assembly.
7. Insert the ribbon cable used to connect the
communication assembly to the battery interface
module into the jack on the battery interface module
and lock it.
8. Plug the terminal block with the connected DC
conductors into slot DC-in in the Connection Unit.
While doing so, only touch the terminal block on the
black enclosure.
9.
Danger to life due to electric arc
The terminal block must be fastened to the slot with two screws. If the terminal block is not
correctly mounted and comes out of the slot, an electric arc can form. An electric arc can
cause life-threatening injuries.
• Mount the terminal block on the slot as described in the following.
12 SBSxx-10-AT-PU-SG-xx-10
COM
X1
COM
X1
DISPLAY
Max. 30V DC
BAT MFR USB
DANGER
SMA Solar Technology AG
AC-out
M1 M2
X2
ANT.
FCC ID: SVF-KP20
IC: 9440A-KP20
A B D-IN SPS
AC-out
2
_
+
M1 M2
X2
ANT.
FCC ID: SVF-KP20
IC: 9440A-KP20
1
A B
D-IN SPS
Service Manual
SPS
SPS
2