Fronius IG Plus 35 - Page 45

37
Important
- Set the jumper from the ‘SMON’ position to the ‘SMOFF’ position for
correct measurement results
- Check the polarity and voltage of the DC cable: the voltage should be
a max. of 600 V.
Ungrounded
System: Con-
necting Solar
Module
Strings with a
Cable Cross
Section > 16
mm²
(continued)
13
2
1
Important When using connection
distributors (copper plate), insert 6
metal bolts with fuse covers in the
fuse holder.
The metal bolts are included in the
Fronius IG Plus scope of delivery.
9
1
AC
DC-
DC+
10
3
1
2
12
1
3
2
SMON
SMOFF
SMON
SMOFF
11
max. 600 V