User manual

EN
Connecting the inverter SinePower
44
 Keep to the specified cable cross section and fit a cable fuse (fig. 4 3,
page 4) as close to the battery as possible on the positive cable (see the
table).
9.2 Connecting the inverter to the battery
A
I
➤ Set the main switch (fig. 5 3, page 4) to “OFF”.
➤ Loosen the screw (fig. 4 1, page 4) from the red positive terminal
(fig. 4 2, page 4).
➤ Push the cable lug (fig. 4 2, page 4) of the positive cable into the red
positive terminal and fasten it with the bolt.
➤ Connect the negative cable to the black negative cable (fig. 4 4,
page 4).
➤ Lay the positive cable from the inverter to the positive terminal of the ve-
hicle battery and connect it.
➤ Lay the negative cable from the inverter to the negative terminal of the ve-
hicle battery and connect it. A small spark can occur if the capacitors are
being charged in the inverter.
➤ Connect the earth terminal (fig. 5 8, page 4) to the vehicle chassis.
Device
Required cable cross
section
Cable fuse
(fig. 4 3, page 4)
MSI2312T 70 mm² 350 A
MSI2324T 50 mm² 175 A
MSI3512T 95 mm² 400 A
MSI3524T 70 mm² 200 A
NOTICE!
Make sure that you do not reverse the polarity. Incorrect polarity
can damage the inverter.
NOTE
Tighten the nuts and bolts to a maximum torque of 15 Nm. Loose
connections may cause overheating.