How To Use The Generator; Grounding The Generator; Connecting Electrical Loads; Don't Overload The Generator - Guardian 005348-0 Owner's Manual

Figure 9 - Testing the GFCI

2.3 HOW TO USE THE GENERATOR

If there are any problems operating the generator, please call the
generator helpline at 1-800-333-1322.

2.3.1 GROUNDING THE GENERATOR

The National Electrical Code requires that the frame and external
electrically conductive parts of this generator be properly
connected to an approved earth ground (Figure 10). Local
electrical codes may also require proper grounding of the unit. For that
purpose, connecting a No. 10 AWG (American Wire Gauge) stranded
copper wire to the grounding lug and to an earth-driven copper or
brass grounding rod (electrode) provides adequate protection against
electrical shock. However, local codes may vary widely. Consult with
a local electrician for grounding requirements in the area.
Proper grounding of the generator will help prevent electrical
shock in the event of a ground fault condition in the generator or in
connected electrical devices. Proper grounding also helps dissipate
static electricity, which often builds up in ungrounded devices.
Figure 10 - Grounding the Generator
Section 2 – Operation
Portable Generator System

2.3.2 CONNECTING ELECTRICAL LOADS

DO NOT connect 240 Volt loads to 120 Volt receptacles. DO NOT
connect 3-phase loads to the generator. DO NOT connect 50 Hz loads
to the generator.
• Let engine stabilize and warm up for a few minutes after starting.
• Plug in and turn on the desired 120 or 240 Volt AC, single phase,
60 Hz electrical loads.
• Add up the rated watts (or amps) of all loads to be connected
at one time. This total should not be greater than (a) the rated
wattage/amperage capacity of the generator or (b) circuit breaker
rating of the receptacle supplying the power. See "Don't Overload
the Generator".

2.4 DON'T OVERLOAD THE GENERATOR

Overloading a generator in excess of its rated wattage capacity can
result in damage to the generator and to connected electrical devices.
Observe the following to prevent overloading the unit:
• Add up the total wattage of all electrical devices to be connected
at one time. This total should NOT be greater than the generator's
wattage capacity.
• The rated wattage of lights can be taken from light bulbs. The rated
wattage of tools, appliances and motors can usually be found on a
data label or decal affixed to the device.
• If the appliance, tool or motor does not give wattage, multiply volts
times ampere rating to determine watts (volts x amps = watts).
• Some electric motors, such as induction types, require about three
times more watts of power for starting than for running. This surge
of power lasts only a few seconds when starting such motors.
Make sure to allow for high starting wattage when selecting
electrical devices to connect to the generator:
1. Figure the watts needed to start the largest motor.
2. Add to that figure the running watts of all other connected loads.
The Wattage Reference Guide is provided to assist in determining
how many items the generator can operate at one time.
All figures are approximate. See data label on appliance for
wattage requirements.
NOTE:
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