Placing Tool In Service - Ingersoll Rand DB9-EU Serie Manual De Instrucciones

LUBRICATION
Ingersoll–Rand No. 10
Always use an air line lubricator with these tools. We
recommend the following Filter–Lubricator–Regulator
Unit:
International – No. 16LUB16C–A3
Attach the lubricator as close to the tool as practical.
After each two or three hours of operation and at the
beginning of each work shift, if an air line lubricator is
not used, disconnect the air hose and pour about 3 cc of
oil into the air inlet of the tool.
Before storing the tool or if the tool is to be idle for a
period exceeding twenty–four hours, pour about 3 cc
of oil into the air inlet and operate the tool for 5 seconds
to coat the internal parts with oil.
INSTALLATION
Air Supply and Connections
Always use clean, dry air. Dust, corrosive fumes and/or
excessive moisture can ruin the motor of an air tool. An air
line filter can greatly increase the life of an air tool. The
filter removes dust and moisture.
Low pressure (under 90 psig; 6.2 bar/620 kPa) reduces the
speed of air tools. Low pressure not only wastes time, but
also costs money. High pressure (over 90 psig; 6.2 bar/
620 kPa) raises performance beyond the rated capacity of
the tool and could cause injury.
Make sure all hoses and fittings are the correct size and are
tightly secured. See diagram TPD1518 for a typical piping
arrangement.
The tool is shipped from the factory with 3/4BSPT male
inlet thread. Make sure that all hoses and fittings are the
correct size and are tightly secured.

PLACING TOOL IN SERVICE

(Dwg. TPD1518)
3
OPERATION
Accessory Installation
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. Failure to do so could result
in injury.
For Screw–on type Retainer No. DT9–22
1. Grasp the Retainer and unscrew from the Barrel.
2. Insert the accessory through the Retainer Assembly and
install it on the tool. Screw the Retainer onto the barrel
until you feel the Retainer O–ring drop into the groove in
the Retainer.
For Hitch Cutter Type Retainer No. DT9–273
1. Grasp the Retainer and unscrew from the Barrel.
2. Insert the shank portion of the accessory through the
cutout in the side of the Hitchcutter. Screw the Retainer
onto the Barrel until you feel the Retainer O–ring drop
into the groove in the Retainer.
For Latch type Retainer No. DT9–240
1. Operate the Latch until it is 90 degrees to the body of the
tool and clicks into position.
2. Insert the accessory into the tool until the collar of the
accessory is past the Latch.
3. Operate the Latch until it is parallel to the tool and it
clicks into position.
OPERATING THE TOOL
1. Hold the Handle (and front of tool if working horizontally)
and press the point of the chisel firmly into the workpiece.
2. Use a steady and well–balanced stance and squeeze the
Trigger.
3. Power is increased by depressing the Trigger.
4. Experience will indicate the correct amount of pressure to
the tool. Normally, the amount of pressure is correct when
the tool hits rhythmically, is comfortable to hold and
works efficiently.
Do not repair the tool at the work site. Always take
the tool to a repair shop. Never drag the tool on the
ground. The air port and other openings will become
clogged with dirt and debris.
Compressed air is dangerous. When blowing the line
clear of dirt, wear eye protection and keep the air line
directed toward a safe, clear area.