Doosan P260/HP220WYM, Operation & Maintenance Manual

Page: 15 / 66

Safety Operating & Maintenance Manual
Book: 46553446 (3-15-2010) Rev A 13
Never operate the engine of this machine inside a building without adequate ventilation. Avoid
breathing exhaust fumes when working on or near the machine. Do not alter or modify this
machine.
A battery contains sulfuric acid and can give off gases which are corrosive and potentially
explosive. Avoid contact with skin, eyes and clothing. In case of contact, flush area
immediately with water.
Exercise extreme caution when using booster battery. To jump battery, connect ends of one
booster cable to the positive (+) terminal of each battery. Connect one end of other cable to
the negative (-) terminal of the booster battery and other end to a ground connection away
from dead battery (to avoid a spark occurring near any explosive gases that may be present).
After starting unit, always disconnect cables in reverse order.
High Pressure Air can cause serious injury or death. Relieve pressure before removing filler
plugs/caps, fittings or covers.
Air pressure can remain trapped in air supply line which can result in serious injury or death.
Always carefully vent air supply line at tool or vent valve before performing any service.
This machine produces loud noise with doors open or service valve vented. Extended
exposure to loud noise can cause hearing loss. Always wear hearing protection when doors
are open or service valve is vented.
Never inspect or service unit without first disconnecting battery cable(s) to prevent accidental
starting.
Do not remove the pressure cap from a HOT radiator. Allow radiator to cool down before
removing pressure cap.
Do not use petroleum products (solvents or fuels) under high pressure as this can penetrate
the skin and result in serious illness.
Wear eye protection while cleaning unit with compressed air to prevent debris from injuring
eye(s).
Disconnected air hoses whip and can cause serious injury or death. Always attach a safety
flow restrictor to each hose at the source of supply or branch line in accordance with OSHA
Regulation 29CFR Section 1926.302(b).
Rotating fan blade can cause serious injury. Do not operate without guard in place.
Use care to avoid contacting hot surfaces (engine exhaust manifold and piping, air receiver
and air discharge piping, etc.).
Ether is an extremely volatile, highly flammable gas. USE SPARINGLY! DO NOT use ETHER
if unit has GLOW Plug starting aid. Engine damage will result.
Never allow the unit to sit stopped with the pressure in receiver-separator system. As a
precaution, open manual blowdown valve.
Never operate unit with guards, covers or screens removed. Keep hands, hair, clothing, tools,
blow gun tips, etc. well away from moving parts.
Make sure wheels, tires and tow bar connectors are in safe operating condition and tow bar is
properly connected before towing.