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WARNING: Disconnect the power supply to the charging station
before installing. Failure to do so may result in physical injury or
damage to the power supply system and the charging station.
2. Installation Planning and Service Wiring:
• Prior to mounting, locate an available electrical source that can support the following
Input Requirements for the Charging Station Per local Electrical Safety Code requirements:
» 40A Maximum Output Setting (Default Factory Setting): a DEDICATED CIRCUIT rated
for 50A; 208-240 VAC, 50-60 Hz, Single Phase must be used.
» 32A Maximum Output Setting (Optional Setting): a DEDICATED CIRCUIT rated for 40A;
208-240 VAC, 50-60 Hz, Single Phase must be used.
» 24A Maximum Output Setting (Optional Setting): a DEDICATED CIRCUIT rated for 30A;
208-240 VAC, 50-60 Hz, Single Phase must be used.
» 16A Maximum Output Setting (Optional Setting): a DEDICATED CIRCUIT rated for 20A;
208-240 VAC, 50-60 Hz, Single Phase must be used.
• A Double Pole Circuit Breaker of the circuit rating must be used.
• The Charging Stations can connect a Standard NEMA 6-50 or 14-50 Receptacle. The unit is
not able to be hardwired.
2.2 Grounding Instructions
The charging station must be implemented equipment grounding through a permanent
wiring system or an equipment grounding conductor. Use a cable with a dedicated grounding
conductor connected to the equipment ground terminal block.
CAUTION: Connect only to a circuit provided with the minimum
branch circuit overcurrent protection requirements in accordance with
the National Electrical Code ANSI/NFPA 7- and the Canadian Electrical
Safety Code, Part 1, C22.1. Consult a licensed electrician to ensure the
circuit meets requirements
2.1 Electrical Source Requirements
2.3 GFCI
• The Charging Unit has a built in GFCI protection; Additional downstream GFCI is not
required.
• In locations where GFCI at the outlet is mandated by code, install a 30mA GFCI Breaker. A
5mA GFCI Breaker may cause disruptions to the charger function.
Caution: NEMA 14-50 or NEMA 6-50 plug must be used. Do not
attempt to dissassemble unit to hardwire. Doing so will void the
warranty.