User manual

EN
SinePower Connecting the inverter
21
9.9 Connecting parallel operation
A
➤ Set the main switch (fig. 5 3, page 4) to “OFF”.
➤ Connect the inverter according to the sample circuit diagram (fig. b , page 7).
In particular, make sure that the bridges for parallel operation are set correctly:
• Bridge removed (fig. b 1, page 7) for inverter A and set for inverter B and C.
I
NOTICE!
• Use a cable with a cross section of 0.25 – 0.75 mm² for connecting
to the terminals for parallel operation.
• Parallel operation can only be set up using the same models (same
item number).
• A maximum of three inverters can be operated in parallel.
• The inverters operating in parallel must have the same settings for
mains voltage and mains frequency. (see chapter “Configuring the
inverter” on page 24.
NOTE
The first inverter which is switched on after installing parallel operation is
the master.
MSI2300-3500--IO-16s.book Seite 21 Mittwoch, 3. August 2016 5:46 17