Xantrex XPLORE 120/12 Owner's Manual page 37

NOTICE
REVERSE POLARITY DAMAGE
Before proceeding to the next step, carefully check the wiring
polarity. Do not reverse the connections. See note below.
Failure to follow these instructions can result in equipment
damage.
NOTE: Make sure the positive terminals of the XPLORE Charger
will be connected to the correct terminal of the DC circuit breaker or
a DC fused disconnect and from there to the positive terminal of the
battery. Make sure the negative terminal of the XPLORE Charger
will be connected to the battery negative terminal (or DC negative
bus). Connect the negative cable to the negative DC terminal on the
charger.
975-1038-01-01
6. Connect the negative cable from the negative terminal on
the battery to the negative DC terminal on the XPLORE
Charger. See Terminal stacking below for proper
connection.
7. Tighten the flare nut to 20 lb-in.(2.3 N-m) torque and test by
tugging that the wire is secure. Do not over-tighten as this
may result in damage to the XPLORE Charger.
Figure 9 Terminal stacking
Terminal stacking
1
2
3
1 - flare nut
2 - ring connector
3 - terminal
5
4
4 - cable
5 - knockout/cable gland
25