Using The Generator; System Ground; Connecting To A Building's Electrical System; Generator Location - Generac Portable Products 4000EXL 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 neutra[ wire (the neutra[ is bonded to the
generator frame).
Special Requirements
There may be Federal or State Occupational Safety and
Health Administration (OSHA) regulations, local codes, or
ordinances that apply to the intended use of the generator.
Please consult a qualified eIectriciam electrical inspector, or
the local agency having jurisdiction.
o In some areas_generators are required to be registered
with local utility companies.
o If the generator is used at a construction site, there may
be additional regulations which must be observed.
Connecting to a guild[rig's Electrical
Connections forstandby 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
When using generator for backup power, notify utility
company. Use approved transfer equipment to isolate
generator from electric utilit>;
Use a ground fault circuit interrupter (GFC[) in any damp or
highly conductive arem such as metal decking or steel work.
DO NOT touch bare wires or receptacles.
DO NOT use generator with eJectricaI cords which are worn,
frayed, bare or otherwise damaged.
DO NOT operate generator in the rain.
DO NOT handle generator or electrical cords whiIe standing
in waten while barefoot, or while hands or feet are wet.
DO NOT allow unqualified persons or children to operate or
service generatoK
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 comparnnent of a recreationa[ vehicle (RV).
The generator must be at least 5 ft. (I 52 cm) from
structures having combustible walls and/or other
combustible materials. Leave at least 3 ft. (92 cm) all around
generator including overhead, for adequate cooling,
maintenance and servicing.
Place generator in a well ventilated arem 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 4).
Prevailing winds and air currents should be taken into
consideration when positioning generator.
Typical Generator Shown
Exhaust Port