15
EN-US
Connecting Solar Module Strings to the Fronius
DC Box 60/12
WARNING!
An electric shock can be fatal. Danger from DC
voltage from solar modules. Make sure that the input and out-
put sides in front of the device are not charged before connec-
ting anything.
Safety
Preparation
NOTE!
Insert metric screw joints corresponding to the number of
available solar module strings, insert threaded plugs in the empty
positions.
The following steps illustrate the connection of 10 solar module strings.
NOTE!
Only use a DC cable with the correct polarity at the termi-
nals for DC cable ‘IN’ and at the terminals with fuse holders for
DC cable ‘IN.’
Connecting
Solar Module
Strings to the
Fronius DC
Box 60/12
1
1
2
3
4
5
NOTE!
For DC cables that are connected to terminals with fuse
holders, make sure that a fuse is inserted in each fuse holder.
Tightening torque:
M16 ... 2,5 Nm
M20 ... 4,0 Nm
Summary of Contents for DC Box 60/12
Page 2: ......
Page 4: ......
Page 24: ...20 ...
Page 26: ...ud_fr_st_et_01382 012008 ...
Page 46: ......
Page 48: ......
Page 68: ......
Page 70: ......
Page 90: ......
Page 92: ......
Page 112: ...20 ...
Page 113: ...ud_fr_st_et_01482 012007 ZH ...
Page 114: ......
Page 115: ...1 ZH ...
Page 116: ...2 ...
Page 117: ...3 ZH ...
Page 118: ...4 ...
Page 119: ...5 ZH ...
Page 120: ...6 10 12 11 2 3 1 9 8 4 7 5 13 6 14 15 9a ...
Page 121: ...7 ZH ...
Page 122: ...8 Fronius DC Box 60 12 ⅴ 孔 㔳䤓 挎 䦃㘴 䇽ᇭ ...
Page 123: ...9 ZH 2 1 2 3 4 1 5 5 5 5 2 1 4 3 3 1 3 4 2 4 1 3 5 4 2 4x ...
Page 124: ...10 ...
Page 125: ...11 ZH ...
Page 126: ...12 1 1 2 2 2 1 ...
Page 127: ...13 ZH 1 1 2 2 4 3 1 2 6 5 8 7 2 1 3 5 4 6 2 1 1 1 1 1 1 1 1 1 1 2 ...
Page 128: ...14 ...
Page 129: ...15 ZH 1 1 2 3 4 5 ...
Page 131: ...17 ZH 1 1 2 2 2 2 1 ...
Page 132: ...18 ...
Page 133: ...19 ZH ...
Page 134: ...20 ...