Emergency
Automatic
Backup Power System
Emergency
Automatic
Backup Power System
www.guardiangenerators.com
This Guide is intended to be
used in conjunction with the
Installation & Owner’s Manual. The
Installation & Owner’s Manual must first be
read thoroughly
prior
to installation of
the home standby generator.
The BASIC “How-To” Installation
Guide For The Do-It-Yourselfer
29
GENERAL HAZARDS
• For safety reasons, Generac recommends that the installation,
initial start-up and maintenance of this equipment is carried out
by a Generac/Guardian Authorized Dealer.
• The engine exhaust fumes contain carbon monoxide, which can
be DEADLY. This dangerous gas, if breathed in sufficient
concentrations, can cause unconsciousness or even death. This
exhaust system must be installed properly, in strict compliance
with applicable codes and standards. Following installation, you
must do nothing that might render the system unsafe or in
noncompliance with such codes and standards.
• Keep hands, feet, clothing, etc., away from drive belts, fans, and
other moving or hot parts. Never remove any drive belt or fan
guard while the unit is operating.
• Adequate, unobstructed flow of cooling and ventilating air is
critical to correct generator operation. Do not alter the installation
or permit even partial blockage of ventilation provisions, as this
can seriously affect safe operation of the generator.The generator
MUST be installed outdoors.
• When working on this equipment, remain alert at all times. Never
work on the equipment when you are physically or mentally
fatigued.
• Inspect the generator regularly, and contact your nearest
Generac/Guardian Authorized Dealer for parts needing repair or
replacement.
• Before performing any maintenance on the generator, disconnect
its battery cables to prevent accidental start up. Disconnect the
cable from the battery post indicated by a NEGATIVE, NEG or (–)
first. Reconnect that cable last.
• Never use the generator or any of its parts as a step. Stepping on the
unit can stress and break parts, and may result in dangerous
operating conditions from leaking exhaust gases, fuel leakage, oil
leakage, etc.
Ꮨ ELECTRICAL HAZARDS Ꮨ
• All generators covered by this manual produce dangerous
electrical voltages and can cause fatal electrical shock. Utility
power delivers extremely high and dangerous voltages to the
transfer switch as does the standby generator when it is in
operation. Avoid contact with bare wires, terminals, connections,
etc., while the unit is running. Ensure all appropriate covers,
guards and barriers are in place before operating the generator. If
you must work around an operating unit, stand on an insulated,
dry surface to reduce shock hazard.
• Do not handle any kind of electrical device while standing in water,
while barefoot, or while hands or feet are wet. DANGEROUS
ELECTRICAL SHOCK MAY RESULT.
• The National Electrical Code (NEC) requires the frame and
external electrically conductive parts of the generator to be
connected to an approved earth ground. Local electrical codes
also may require proper grounding of the generator electrical
system.
• After installing this home standby electrical system, the generator
may crank and start at any time without warning. When this occurs,
load circuits are transferred to the STANDBY (generator) power
source. To prevent possible injury if such a start and transfer occur,
always set the generator’s Auto/Off/Manual switch to its OFF
position before working on equipment and remove the fuse.
• In case of accident caused by electric shock, immediately shut
down the source of electrical power. If this is not possible, attempt
to free the victim from the live conductor. AVOID DIRECT
CONTACT WITH THE VICTIM. Use a non-conducting implement,
such as a 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.
FIRE HAZARDS
• For fire safety, the generator must be installed and maintained
properly. Installation always must comply with applicable codes,
standards, laws and regulations. Adhere strictly to local, state and
national electrical and building codes. Comply with regulations the
Occupational Safety and Health Administration (OSHA) has
established. Also, ensure that the generator is installed in
accordance with the manufacturer’s instructions and
recommendations. Following proper installation, do nothing that
might alter a safe installation and render the unit in
noncompliance with the aforementioned codes, standards, laws
and regulations.
• Keep a fire extinguisher near the generator at all times.
Extinguishers rated “ABC” by the National Fire Protection
Association are appropriate for use on the standby electric
system. Keep the extinguisher properly charged and be familiar
with its use. If you have any question pertaining to fire
extinguishers, consult your local fire department.
Ꮩ EXPLOSION HAZARDS Ꮩ
• 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.
• Gaseous fluids such as natural gas and liquid propane (LP) gas
are extremely EXPLOSIVE. Install the fuel supply system
according to applicable fuel-gas codes. Before placing the home
standby electric system into service, fuel system lines must be
properly purged and leak tested according to applicable code.
After installation, you must inspect the fuel system periodically for
leaks. No leakage is permitted.
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