CombiMaster 120V Series – User and Installation Manual
Step 5. Connect the 5/16" grounding lug to the central
grounding point.
Step 6. Open the connection compartment by loosening
the two screws at the bottom and then lifting the
front cover plate.
Step 7. Connect the AC wiring to the screw terminals.
Fasten the cables with a strain relief.
Step 8. Integrate a fuse holder in the positive battery wire
but do not place the fuse yet!
Fit crimp-on ring terminals, 5/16" [M8], to the DC
cables.
Connect the DC cabling of the battery bank;
positive to +, negative to – .
Step 9. Attach the battery temperature sensor to the
casing of the battery bank. Then plug the
temperature sensor cable into the “temp.sensor"
jack.
Note: Lithium-ion batteries require no
temperature sensor.
Step 10. On the left side of the CombiMaster Inverter/Charger check the jumper selecting the
grounding system. See section 4.5.3 on page 13.