Generator Location; System Ground; Electrical System - Briggs & Stratton ProMax 030212 Owner's Manual

USING THE GENERATOR

System Ground

The generator has a system ground that connects the
generator frame components to the ground terminals on
the AC output receptacles.The system ground is
connected to the AC neutral wire (the neutral is bonded
to the generator frame).
Special Requirements
There may be National regulations, local codes, or
ordinances that apply to the intended use of the
generator. Please consult a qualified electrician, electrical
inspector, or the local agency having jurisdiction.
• In some areas, generators are required to be registered
with local utility companies.
• If the generator is used at a construction site, there
may be additional regulations which must be observed.
Connecting to a Building's

Electrical System

Connections for standby power to a building's electrical
system must be made by a qualified electrician.The
connection must isolate the generator power from utility
power, and must comply with all applicable laws and
electrical codes.
WARNING
Generator produces powerful voltage.
Failure to isolate generator from power utility
can result in death or injury to electric utility
workers due to backfeed of electrical energy.
• When using generator for backup power, notify utility
company. Use approved transfer equipment to isolate
generator from electric utility.
• Use a ground fault circuit interrupter (GFCI) in any damp
or highly conductive area, such as metal decking or steel
work.
• DO NOT touch bare wires or receptacles.
• DO NOT use generator with electrical cords which are
worn, frayed, bare or otherwise damaged.
• DO NOT operate generator in the rain.
• DO NOT handle generator or electrical cords while
standing in water, while barefoot, or while hands or feet are
wet.
• DO NOT allow unqualified persons or children to operate
or service generator.
USING THE GENERATOR

Generator Location

Generator Clearance
Running generator gives off carbon monoxide,
an odorless, colorless, poison gas.
Breathing carbon monoxide will cause nausea,
fainting or death.
• Operate generator ONLY outdoors.
• Keep exhaust gas from entering a confined area through
windows, doors, ventilation intakes or other openings.
• DO NOT operate generator inside any building or
enclosure, including the generator compartment of a
recreational vehicle (RV).
The generator must be at least 2m (5 ft.) from structures
having combustible walls and/or other combustible
materials. Leave at least 1m (3 ft.) all around generator
including overhead, for adequate cooling, maintenance
and servicing.
Place generator in a well ventilated area, which will allow
for removal of deadly exhaust gas. DO NOT place
generator where exhaust gas could accumulate and enter
inside or be drawn into a potentially occupied building.
Ensure exhaust gas is kept away from any windows,
doors, ventilation intakes or other openings that can
allow exhaust gas to collect in a confined area (Figure 3).
Prevailing winds and air currents should be taken into
consideration when positioning generator.
Figure 3 — Generator Clearance
8
WARNING
Typical Generator Shown
Exhaust Port