Ingersoll Rand DB9-EU Serie Manual De Instrucciones

OPERATION AND MAINTENANCE MANUAL
Series DB9–EU/DT9–EU Utility Air Demolition Tools are designed for general purpose breaking in
construction, restoration and demolition applications. A wide range of accessories is available for
use in breaking and removing concrete from reinforcement bars.
Ingersoll–Rand is not responsible for customer modification of tools for applications on which
Ingersoll–Rand was not consulted.
IMPORTANT SAFETY INFORMATION ENCLOSED.
READ THIS MANUAL BEFORE OPERATING TOOL.
IT IS THE RESPONSIBILITY OF THE EMPLOYER TO PLACE THE INFORMATION
IN THIS MANUAL INTO THE HANDS OF THE OPERATOR.
FAILURE TO OBSERVE THE FOLLOWING WARNINGS COULD RESULT IN INJURY.
PLACING TOOL IN SERVICE
•
Always operate, inspect and maintain this tool in
accordance with all regulations (local, state, federal
and country), that may apply to hand held/hand
operated pneumatic tools.
•
For safety, top performance, and maximum
durability of parts, operate this tool at 90 psig
(6.2 bar/620 kPa) maximum air pressure at the inlet
with 1/2" (13 mm) inside diameter air supply hose.
•
Always turn off the air supply and disconnect the
air supply hose before installing, removing or
adjusting any accessory on this tool, or before
performing any maintenance on this tool.
•
Do not use damaged, frayed or deteriorated air
hoses and fittings.
•
Be sure all hoses and fittings are the correct size
and are tightly secured. See Dwg. TPD1518 for a
typical piping arrangement.
•
Always use clean, dry air at 90 psig maximum air
pressure. Dust, corrosive fumes and/or excessive
moisture can ruin the motor of an air tool.
•
Do not lubricate tools with flammable or volatile
liquids such as kerosene, diesel or jet fuel.
• Do not remove any labels. Replace any damaged
label.
USING THE TOOL
•
Always wear eye protection when operating or
The use of other than genuine Ingersoll–Rand replacement parts may result in safety hazards, decreased tool
performance, and increased maintenance, and may invalidate all warranties.
Repairs should be made only by authorized trained personnel. Consult your nearest Ingersoll–Rand Authorized
Servicenter.
Refer All Communications to the Nearest
Ingersoll–Rand Office or Distributor.
 Ingersoll–Rand Company 2000
Printed in U.S.A.
SERIES DB9–EU AND DT9–EU
UTILITY AIR DEMOLITION TOOL
03540911
performing maintenance on this tool.
•
Always wear hearing protection when operating
this tool.
•
Keep hands, loose clothing and long hair away from
rotating end of tool.
•
Anticipate and be alert for sudden changes in
motion during start up and operation of any power
tool.
•
Keep body stance balanced and firm. Do not
overreach when operating this tool.
•
Tool accessories may continue to impact briefly
after throttle is released.
•
Never operate a Percussion Tool unless an accessory
is properly installed and the tool is held firmly
against the work.
•
Always use a retainer in addition to proper barriers
to protect persons in surrounding or lower areas
from possible ejected accessories.
•
Air powered tools can vibrate in use. Vibration,
repetitive motions or uncomfortable positions may
be harmful to your hands and arms. Stop using any
tool if discomfort, tingling feeling or pain occurs.
Seek medical advice before resuming use.
•
This tool is not designed for working in explosive
atmospheres.
•
This tool is not insulated against electric shock.
•
Use accessories recommended by Ingersoll–Rand.
Form P7182–EU
Edition 7
July, 2000
GB