Kohler 11RMY, Service Manual

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TP-5867 11/02 II Safety Precautions and Instructions
Engine Backfire/Flash
Fire
Fire.
Can cause severe injury or death.
Do not smoke or permit flames or
sparks near fuels or the fuel system.
WARNING
Servicing the fuel system. A flash
fire can cause severe injury or death.
Do not smoke or permit flames or
sparks near the carburetor, fuel line,
fuel filter, fuel pump, or other potential
sources of spilled fuels or fuel vapors.
Catch fuels in an approved container
when
removing the fuel line or
carburetor.
Servicing the air cleaner. A sudden
backfire can cause severe injury or
death.
Do not operate the generator
set with the air cleaner removed.
Exhaust System
Carbon monoxide.
Can
cause severe nausea,
fainting, or death.
The exhaust system must be
leakproof and routinely inspected.
WARNING
Generator set operation. Carbon
monoxide can cause severe nausea,
fainting, or death.
Carbon monoxide
is an odorless, colorless, tasteless,
nonirritating gas that can cause death if
inhaled for even a short time. Avoid
breathing exhaust fumes when working
on or near the generator set. Never
operate the generator set inside a
building unless the exhaust gas is
piped safely outside. Never operate
the generator set where exhaust gas
could accumulate and seep back inside
a potentially occupied building.
Carbon monoxide symptoms.
Carbon monoxide can cause severe
nausea, fainting, or death.
Carbon
monoxide is a poisonous gas present in
exhaust gases.
Carbon monoxide
poisoning symptoms include but are
not limited to the following:
D
Light-headedness, dizziness
D
Physical fatigue, weakness in
joints and muscles
D
Sleepiness, mental fatigue,
inability to concentrate
or speak clearly, blurred vision
D
Stomachache, vomiting, nausea
If experiencing any of these symptoms
and carbon monoxide poisoning is
possible, seek fresh air immediately
and remain active. Do not sit, lie down,
or fall asleep.
Alert others to the
possibility of carbon monoxide
poisoning. Seek medical attention if
the condition of affected persons does
not improve within minutes of breathing
fresh air.
Fuel System
Explosive fuel vapors.
Can cause severe injury or death.
Use extreme care when handling,
storing, and using fuels.
WARNING
The fuel system. Explosive fuel
vapors can cause severe injury or
death.
Vaporized fuels are highly
explosive. Use extreme care when
handling and storing fuels. Store fuels
in a well-ventilated area away from
spark-producing equipment and out of
the reach of children. Never add fuel to
the tank while the engine is running
because spilled fuel may ignite on
contact with hot parts or from sparks.
Do not smoke or permit flames or
sparks to occur near sources of spilled
fuel or fuel vapors. Keep the fuel lines
and connections tight and in good
condition. Do not replace flexible fuel
lines with rigid lines.
Use flexible
sections to avoid fuel line breakage
caused by vibration. Do not operate the
generator set in the presence of fuel
leaks, fuel accumulation, or sparks.
Repair fuel systems before resuming
generator set operation.
Explosive fuel vapors can cause
severe
injury or death. Take
additional precautions when using the
following fuels:
Propane (LP) —Adequate ventilation
is mandatory. Because propane is
heavier than air, install propane gas
detectors low in a room. Inspect the
detectors
per the manufacturer’s
instructions.
Natural Gas —Adequate ventilation is
mandatory. Because natural gas rises,
install natural gas detectors high in a
room. Inspect the detectors per the
manufacturer’s instructions.
Gas fuel leaks. Explosive fuel
vapors can cause severe injury or
death.
Fuel leakage can cause an
explosion. Check the LP vapor gas or
natural gas fuel system for leakage by
using a soap and water solution with
the fuel system test pressurized to
6--8 ounces
per square inch
(10--14 inches water column). Do not
use a soap solution containing either
ammonia or chlorine because both
prevent bubble formation. A successful
test depends on the ability of the
solution to bubble.
LP liquid withdrawal fuel leaks.
Explosive fuel vapors can cause
severe injury or death.
Fuel leakage
can cause an explosion. Check the LP
liquid withdrawal gas fuel system for
leakage by using a soap and water
solution with the fuel system test
pressurized
to at least 90 psi
(621 kPa). Do not use a soap solution
containing either ammonia or chlorine
because
both prevent bubble
formation. A successful test depends
on the ability of the solution to bubble.