Doosan D20S-5 Operation & Maintenance Manual page 17

Burn Prevention Burn Prevention
Coolant Coolant
At operating temperature, the engine coolant is hot At operating temperature, the engine coolant is hot
and under pressure. The radiator and all lines to and under pressure. The radiator and all lines to
heaters or the engine contain hot water or steam. heaters or the engine contain hot water or steam.
Any contact can cause severe burns. Any contact can cause severe b
Steam can cause personal injury. Steam can cause personal injury.
Check the coolant level only after engine has been Check the coolant level only after engine has been
stopped and the filter cap is cool enough to remove stopped and the filter cap is cool enough to remove
with your bare hand. with your bare hand.
Remove the cooling system filter cap slowly to Remove the cooling system filter cap slowly to
relieve pressure. relieve pressure.
Cooling system additive contains alkali that can Cooling system additive contains alkali that can
cause personal injury. Avoid contact with the skin cause personal injury. Avoid contact with the skin
and eyes and do not d and eyes and do not drink.
Allow cooling system components to cool before Allow cooling system components to cool before
draining. draining.
Oils Oils
Hot oil and components can cause personal injury. Hot oil and components can cause personal injury.
Do not allow hot oil or components to contact the Do not allow hot oil or components to contact the
skin. skin.
At operation temperature, the hydraulic tank is hot At operation temperature, the hydraulic tank is hot
and can be under pressure. and can be under pressure.
Remove the hydraulic tank filter cap only after the Remove the hydraulic tank filter cap only after the
engine has been stopped and the filter cap is cool engine has been stopped and the filter cap is cool
enough to remove with your bare hand. enough to remove with your bare hand.
Remove the hydraulic tank filter cap slowly to Remove the hydraulic tank filter cap slowly to
relieve pressure. relieve pressure.
Relieve all pressure in air, oil fuel or cooling Relieve all pressure in air, oil fuel or cooling
systems before any lines, fittings or related items systems before any lines, fittings or related items
are disconnected or removed. are disconnected or removed.
Batteries Batteries
Batteries give off flammable fumes which can Batteries give off flammable fumes which can
explode. explode.
Do not smoke when observing the battery Do not smoke when observing the battery
electrolyte levels. electrolyte levels.
Electrolyte is an acid and can cause personal injury Electrolyte is an acid and can cause personal injury
if it contacts skin or eyes. if it contacts skin or e
Always wear protective glasses when working with Always wear protective glasses when working with
batteries. batteries.
urns.
rink.
yes.
Fire or Explosion Prevention Fire or Explosion Prevention
All fuels, most lubricants and some coolant All fuels, most lubricants and some coolant
mixtures are flammable. mixtures are flammable.
Fuel leaked or spilled onto hot su Fuel leaked or spilled onto hot surfaces or electrical
components can cause a fire. components can cause a fire.
Do not smoke while refueling or in a refueling area. Do not smoke while refueling or in a refueling area.
Do not smoke in areas where ba Do not smoke in areas where batteries are charged,
or where flammable materials are stored. or where flammable materials are sto
Batteries in series can be located in separate Batteries in series can be located in separate
compartments. When using jumper cables always compartments. When using jumper cables always
connect positive(+) cable to positive(+) terminal of connect positive(+) cable to positive(+) terminal of
battery battery connected connected
negative(-) cable from external source to starter negative(-) cable from external source to starter
negative(-) terminal. negative(-) terminal.
(If not equipped with starter negative(-) terminal, (If not equipped with starter negative(-) terminal,
connect to engine block.) connect to engine block.)
See the Operation Section of this manual for See the Operation Section of this manual for
specific starting in specific starting instructi structions.
Clean and tighten all electrical connections. Check Clean and tighten all electrical connections. Check
daily for loose or frayed electrical wires. Have all daily for loose or frayed electrical wires. Have all
loose or frayed electrical wires tightened, repaired loose or frayed electrical wires tightened, repaired
or replaced before operating the lift truck. or replaced before operating the
Keep all fuels and lubricants stored in properly Keep all fuels and lubricants stored in properly
marked containers and away from all unauthorized marked containers and away from all unauthorized
persons. persons.
Store all oily rags or other flammable material in a Store all oily rags or other flammable material in a
protective container, in a safe place. protective container, in a safe
Do not weld or flame cut on pipes or tubes that Do not weld or flame cut on pipes or tubes that
contain flammable fluids. Clean them thoroughly contain flammable fluids. Clean them thoroughly
with nonflammable solvent before welding or flame with nonflammable solvent before welding or flame
cutting on them. cutting on them.
Remove all flammable materials such as fuel, oil Remove all flammable materials such as fuel, oil
and other debris before they accumulate on the lift and other debris before they accumulate on the lift
truck. truck.
Do not expose the lift truck to flames, bu Do not expose the lift truck to flames, burning brush,
etc., if at all possible. etc., if at all possible.
Shields, which protect hot exhaust components Shields, which protect hot exhaust components
from oil or fuel spray in the event of a line, tube or from oil or fuel spray in the event of a line, tube or
seal failure, must be installed correctly. seal failure, must be
Do not operate in areas where explosive gases Do not operate in areas where explosive gases
exist or are suspected. exist or are suspected.
-15- -15-
Safety Section Safety Section
rfaces or electrical
tteries are charged,
red.
to to starter starter solenoid solenoid
ons.
lift truck.
place.
rning brush,
installed correctly.
and and