Operation; Adding Fuel - Toro 74978 Operator's Manual

Operation

Note: Determine the left and right sides of the machine
from the normal operating position.

Adding Fuel

What is LPG? LPG stands for liquefied petroleum gas and is
more commonly called propane. LPG is a liquid fuel that is
stored in a tank under pressure. Before the liquid leaves the
tank, it is converted into a vapor. Since LPG is stored as both
liquid and gas, it may leak from joints or connections that
are not sealed properly. LPG becomes flammable when it
is mixed with air.
The LPG information in this Operator's manual is provided
only as a guide. Consult the NFPA 58: Liquefied Petroleum
Gas Code, 2008 Edition for additional safety information.
This National Fire Protection Association (NFPA) code
pertains to the handling, storing, transporting, and usage of
LPG.
Type of fuel: HD5 grade propane
CAUTION
Under no circumstances should propane tanks
filled beyond 80% capacity be used in service.
The use of overfilled tanks may result in the release
of highly concentrated and extremely flammable
liquid propane. Refer to the Safety section.
DANGER
LPG fuel is extremely flammable and vapors are
explosive.
A fire or explosion from LPG fuel can burn you,
others, and cause property damage.
• Never smoke around tank(s) and stay away from
an open flame or where fumes may be ignited
by a spark.
• Extinguish all sources of spark or flame when
approaching LPG tanks or mowers. The
hazard increases for enclosed trailers or storage
locations where vapor leakage may occur and
collect.
• LPG is heavier than air and may accumulate in
low lying areas, such as ditches, drains, or pits.
• LPG tank(s) should be filled by trained and
qualified personnel ONLY.
• Never tamper with or repair the tank(s); contact
trained and qualified personnel.
• Do Not change the tank(s) when the engine is
running.
• Before disconnecting the hose(s), purge all LPG
vapors from the system, by closing the fuel
valve(s) on ALL tanks and allowing the engine
to run until it stops.
• Store the tank(s) away from heat, sparks, or
open flames.
• Do Not operate without entire exhaust system
in place and in proper working condition.
DANGER
LPG vapors and liquid escaping from the tank may
cause serious injury or death. Vapors or liquid may
cause suffocation, freezing of tissue, or frostbite.
• Store and service the mower in a well ventilated
area.
• An approved LPG detector installed in trailers
and storage areas is recommended.
• LPG is heavier than air and may accumulate in
low lying areas, such as ditches, drains, or pits.
• Avoid breathing of vapors.
• Keep away from vent valve.
• Keep away from eyes and skin.
• Contact trained and qualified personnel if tank
shows signs of frosted areas, makes a hissing
sound, or emits a foul odor.
• Obtain immediate medical attention if contact
occurs with vapors or liquid.
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