Lincoln Electric IM753 RANGER 9 - Manual (Page 17)

A-9 INSTALLATION
RANGER 9
A-9
CONNECTION OF RANGER 9 TO PREMISES WIRING
• Only a licensed, certified, trained electrician should install the machine to a premises or residential
electrical system. Be certain that:
•The installation complies with the National Electrical Code and all other applicable electrical codes.
•The premises is isolated and no feedback into the utility system can occur. Certain state and local
laws require the premises to be isolated before the generator is linked to the premises. Check your
state and local requirements.
•A double pole, double throw transfer switch in conjunction with the properly rated double throw
circuit breaker is connected between the generator power and the utility meter.
WARNING
230 Volt
60 Hz.
3-Wire
Service
POWER
COMPANY
METER
230 VOLT
115 VOLT
115 VOLT
LOAD
N
NEUTRAL
BUS
GROUND
PREMISES
DISCONNECT AND
SERVICE
OVERCURRENT
PROTECTION
GND
N
NOTE: No. 8 COPPER CONDUCTOR CABLE SEE
NATIONAL ELECTRICAL CODE FOR ALTERNATE WIRE
SIZE RECOMMENDATIONS.
230 VOLT
GROUNDED CONDUCTOR
35AMP
230 VOLT
DOUBLE
POLE
CIRCUIT
BREAKER
DOUBLE POLE DOUBLE THROW
SWITCH RATING TO BE THE SAME
AS OR GREATER THAN PREMISES
SERVICE OVERCURRENT
PROTECTION.
50 AMP, 115/230
VOLT PLUG
NEMA TYPE 14-50
50 AMP, 115/230 VOLT
RECEPTACLE