GN5060, GN6575

Pre-Operation (Continued)

AUTO-IDLE CONTROL (IF EQUIPPED)

Some units have an auto-idle control that idles the engine when there is no demand required of the generator. The control panel has an idle control toggle switch to enable or disable this function.

1.Idle Control Switch - ON enables the auto-idle feature and the engine will automatically idle when not under load.

2.Idle Control Switch - OFF disables the auto-idle feature and the engine will run at full throttle.

LOW OIL SHUTDOWN

A low oil shutdown switch is provided to protect the engine and generator on most extended run models. When engine oil level drops too low for proper engine operation, the low oil shutdown switch causes the engine to shut off. If oil level is low when attempting to start the generator engine, the low oil level shutdown switch prevents the engine from starting. If engine does not start, check oil level.

NOTE: It is important to keep the generator unit on a level surface. The oil level shutdown switch can prevent the engine from starting even if oil level is sufficient, when the generators unit is placed on an uneven surface.

OperationLOAD DEVICES

1.All load devices and extension cords should use three prong terminals. Refer to Table 2 for extension cord and cable size requirements.

2.Allow the engine to run for 2-3 minutes before applying any electrical loads.

3.The 120 volt receptacles are rated for 20 amps and may be used in any combination of 120 volt loads and also with 240 volt loads through the 240 volt receptacles.

The 240 volt receptacles, found on some generators, are rated for 20 amps and may be used in any combination of 240 volt loads and also with 120 volt loads through the 120 volt receptacles.

The 120/240 volt twist lock receptacle is rated for 20 amps and may be used in any combination of 120 volt and 240 volt loads.

4.Individual receptacles should not be loaded beyond the amperage rating.

5.Total combined load through any combination of receptacle must not exceed the rated load limits of the generator. Refer to the identification plate on the generators for amp and wattage specifications.

6.Always shut off and remove loads before starting or shutting off the generator engine.

7.When plugging multiple electrical load devices into the generator receptacles, be sure to connect and activate the highest power draw item first. Allow the generator engine to stabilize, then connect and activate the next highest power draw device. The smallest power draw device should be connected to the receptacle and activated last.

NOTE: Power draw can be calculated by multiplying volts and amps. The resulting number is wattage.

Never exceed the posted maximum wattage for the generator or any individual receptacle. Refer to owner's

manuals and product tags to determine the wattage of all electrical load devices.

If actual watt ratings are not available, the Power Usage Chart, see Table 1, may be used as a general guideline.

Remember that devices which generate heat during operation such as heaters, incandescent light bulbs, motors and hair dryers have a higher power draw than devices which generate little heat during operation such as florescent bulbs, radios, and clocks.

Long power cords and extension cords also draw additional power. Keep cords at minimum possible length.

Refer to Table 2 for maximum limits for lengths of extension cords.

8.Circuit protection is provided by a circuit breaker. The circuit breaker opens when the generator load exceeds its maximum capacity

or a short circuit occurs. If the circuit breaker opens, perform the following procedures to correct the problem:

a.Shut off and disconnect all electrical loads.

b.Attempt to determine the cause of the electrical problem - overloading or short circuit.

c.Do not use any devices that have short circuits. Avoid overloading the generator.

d.Press the circuit breaker pushbutton to reset the circuit breaker.

Repeated cycling of the circuit

breaker indicates a problem and may cause damage to the generator or load devices. Do not operate the generatoreated cycling of the circuit breaker occurs.

TABLE 2 - EXTENSION CORDS

 

 

Maximum Recommended Lengths (in feet)

 

 

Amps

Watts 120 V

Watts 240 V

#8 Wire

#10 Wire

#12 Wire

#14 Wire

#16 Wire

2.5

300

600

 

1000

600

375

250

5

600

1200

 

500

300

200

125

7.5

900

1800

 

350

200

125

100

10

1200

2400

 

250

150

100

50

15

1800

3600

 

150

100

65

 

20

2400

4800

175

125

75

50

 

 

 

 

 

 

 

 

 

25

3000

6000

150

100

60

 

 

30

3600

7200

125

65

 

 

 

40

4800

9600

90

 

 

 

 

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