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© 2017 KOSTAL Solar Electric GmbH
Installation
7.
Connect the wires of the mains cable to the AC
terminal in accordance with the labelling.
Fig. 21, Pos. 1
1.
2.
Fig. 22: Spring-loaded terminal strip
8.
Install a line circuit breaker into the mains cable
between the inverter and the feed meter to secure it
against overcurrent.
9.
In countries in which a second PE connection is
prescribed, connect this at the marked place on the
housing (inside or outside) with the prescribed torque
of 3 Nm (M6).
PE
Fig. 23: Country-specific PE connection, inside / outside
H
The AC connection is connected.
IMPORTANT
INFORMATION
To connect the AC cables, the
inverter is equipped with spring-
loaded terminal strips. The wires
should be inserted into the large
round openings (It. 1) of the
terminal. The wire stripping length
is 18 mm.
WARNING
RISK OF FIRE DUE TO
OVERCURRENT AND HEATING
OF THE MAINS CABLE!
Install line circuit breaker to secure
against overcurrent.
IMPORTANT
INFORMATION
The dimensioning of the cable
cross-section to be used and the
cable type must match the local
requirements.
See "Technical data" chapter
2
3
4
6
7
8
9
10
11
1
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