Generac Power Systems 13694330200 Owner's Manual page 5

ELECTRICAL HAZARDS
• All generators covered by this manual produce dangerous elec-
trical voltages and can cause fatal electrical shock. Utility power
delivers extremely high and dangerous voltages to the transfer
switch as well as the stationary emergency generator. Avoid
contact with bare Wires, terminals, connections, etc., on the
generator as well as the transfer switch, if applicable. Ensure all
appropriate covers, guards and barriers are in place before oper-
ating the generator. If work must be done around an operating
unit, stand on an insulated, dry surface to reduce shock hazard.
• Do not handle any kind of electrical device while stand-
ing in water, while barefoot, or while hands or feet are wet.
DANGEROUS ELECTRICAL SHOCK MAY RESULT.
• If people must stand on metal or concrete while installing,
operating, servicing, adjusting or repairing this equipment,
place insulative mats over a dry wooden platform. Work on the
equipment only while standing on such insulative mats.
• The generator set must be grounded in accordance with the
National Electrical Code and any state or local requirements.
• Wire gauge sizes of electrical wiring, cables and cord sets
must be adequate to handle the maximum electrical current
(ampacity) to which they will be subjected. See the Field Wiring
Requirements Table.
• Before installing or servicing this (and related) equipment, make
sure that all power voltage supplies are positively turned off at
their source. Failure to do so will result in hazardous and pos-
sibly fatal electrical shock.
• Connecting this unit to an electrical system normally supplied
by an electric utility shall be by means of atransfer switch so as
to isolate the generator electric system from the electric utility
distribution system when the generator is operating. Failure to
isolate the two electric system power sources from each other
by such means will result in damage to the generator and may
also result in injury or death to utility power workers due to
backfeed of electrical energy.
• Generators installed with an automatic transfer switch will
crank and start automatically when NORMAL (UTILITY) source
voltage is removed or is below an acceptable preset level. To
prevent such automatic start-up and possible injury to person-
nel, disable the generator's automatic start circuit (battery
cables, etc.) before working on or around the unit. Then, place
a "Do Not Operate" tag on the generator control panel and on
the transfer switch.
• In case of accident caused by electric shock, immediately
shut down the source of electrical power. If this is not pos-
sible, attempt to free the victim from the live conductor. AVOID
DIRECT CONTACT WITH THE VICTIM. Use a nonconducting
implement, such as a dry rope or board, to free the victim from
the live conductor. If the victim is unconscious, apply first aid
and get immediate medical help.
• Never wear jewelry when working on this equipment. Jewelry
can conduct electricity resulting in electric shock, or may get
caught in moving components causing injury.
Safety Rules
FIRE HAZARDS
• Keep afire extinguisher near the generator at all times, Do NOT
use any carbon tetra-chloride type extingUisher, Its fumes are
toxic, and the liquid can deteriorate wiring insulation. Keep the
extinguisher properly charged and be familiar with its use. If
there are any questions pertaining to fire extinguishers, consult
the local fire department.
EXPLOSION HAZARDS
• Properly ventilate any room or building housing the generator to
prevent bUild-Up of explosive gas,
• Do not smoke around the generator, Wipe up any fuel or oil
spills immediately. Ensure that no combustible materials are left
in the generator compartment, or on or near the generator, as
FIRE or EXPLOSION may result. Keep the area surrounding the
generator clean and free from debris.
• All fuel types are potentially FLAMMABLE and/or EXPLOSIVE
and shOUld be handled with care, Comply with all laws regulat-
ing the storage and handling of fuels, Inspect the unit's fuel
system frequently and correct any leaks immediately, Fuel
supply lines must be properly installed, purged and leak tested
according to applicable fuel-gas codes before placing this
equipment into service,
• Diesel fuels are highly FLAMMABLE.
CALIFORNIA PROPOSITION 65 WARNING
Engine exhaust and some of its constituents are known
to the State of California to cause cancer, birth defects
and other reproductive harm.
CALIFORNIA PROPOSITION 65 WARNING
This product contains or emits chemicals known to the
State of California to cause cancer, birth defects and
other reproductive harm
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