Sonnen sonnenBatterie eco 9.43, Installation Instructions Manual, Page: 45 / 60

Electrical installation | 6
KD-446 | 22213 | EN | X03 45 / 60
„
Secure the battery modules using the pre-assembled securing bands inside
the cabinets. The securing bands should fit tightly.
„
Connect each earth line to the respective earth bolt in the main or extension
cabinet. Ensure that the components are arranged correctly, as shown in illus-
tration ‘Earthing the battery modules [P. 45]’.
„
Tighten the self-locking nut(s) with a torque of 5 Nm.
0
1
2
3
4
5
6
5
8
7
6
POW
ER
LINK
-IN
LINK
-OU
T
CON TRO
LLER
RS2
32
STA
TUS
POW
ER
POW
ER
LINK
-IN
LINK
-OU
T
CON TRO
LLER
RS2
32
STA
TUS
POW
ER
7
1 2 4 3
3
7
8
9
10
STATUS POWER
1
5
2
4
6
3
Illustration 49: Earthing the battery modules
1 Earth line 6 Screw
2 Cable lug 7 Self-locking nut
3 Earth connection on battery
module 8 Cable lug
4 Washer 9 Contact washer
5 Lock washer 10 Earth bolt