Waeco SinePower MSI1312, Installation And Operating Manual

Page: 47 / 436

EN
SinePower Connecting the inverter
47

Keep to the specified cable cross section and fit a cable fuse (fig.
8
3,
page 5) as close to the battery as possible on the positive cable (see the
table).
9.2 Connecting the inverter to the battery
I
➤ Set the main switch (fig.
6
1, page 4 and fig.
7
1, page 5) to “OFF”.
➤
Loosen the screw (fig. 8 1, page 5) from the red positive terminal
(fig. 8 2, page 5).
➤
Push the cable lug (fig. 8 2, page 5) of the positive cable into the red
positive terminal and fasten it with the screw.
➤
Connect the negative cable to the black negative terminal (fig. 8 4,
page 5).
➤
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.
➤
Connect the earth terminal to the vehicle chassis.
Device
Required cable cross
section
Cable fuse
(fig. 8 3, page 5)
MSI912 25 mm² 115 A
MSI924 25 mm² 75 A
MSI1312 35 mm² 170 A
MSI1324 35 mm² 85 A
MSI1812/MSI1812T 35 mm² 228 A
MSI1824/MSI1824T 35 mm² 115 A
NOTE
Tighten the nuts and bolts to a maximum torque of 12 – 13 Nm.
Loose connections may cause overheating.