Crown Xavier X-4KW-M User Manual page 8

2. Prepare four battery wires and two depending on cable size (refer to recommended cable size table). Apply
ring terminals to your battery wires and secure it to the battery terminal block with the bolts properly
tightened. Refer to battery cable size for torque value. Make sure polarity at both the battery and the
inverter is correctly connected and ring terminals are secured to the battery terminals.
WARNING: Shock Hazard
Installation must be performed with care due to high battery voltage in series.
CAUTION!!
Otherwise, overheating may occur.
CAUTION!!
tightened.
CAUTION!!
the positive (+) must be connected to positive (+) and negative (-) connected to negative (-).
Do not place anything between inverter terminals and the ring terminals.
Do not apply anti-oxidant substance on the terminals before terminals are securely
Before making final DC connection or closing DC breaker/disconnector, be sure that
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