Speedaire
®
3/8" Air Composite Drill
10D240
Workplace Hazards (continued)
This tool is not intended for use in
explosive atmospheres and is not
insulated for contact with electric
power sources.
Some examples of these
chemicals are:
General Safety information
(continued)
Installation
Figure 2 - Air Diagram
Figure 3
Designed to operate on 90 PSI, lower
pressure (below 90 PSI) will reduce
performance of the tool while higher
air pressure (over 90 PSI) raises the
performance of the tool beyond its
rated capacity and could cause serious
damage to tool and user.
Always use clean dry air. Excessive
moisture and dirt will greatly reduce
the life of any air motor. We
recommend the installation of an in-
line filter-regulator-lubricator as close
to the tool as possible.
Pre-Operation
Maintenance
Before the tool is connected to the air
supply, clean the air hose of
accumulated dust and moisture. Before
removing a tool for service or changing
accessories, make sure the air line is
shutoff and drained of air. This will
prevent the tool from operating if the
throttle is accidently engaged.
Operation
Your risk from these exposures
varies, depending on how often
you perform this type of work.
To reduce your exposure to these
chemicals:work in a well ventilated
area, and work with approved safety
equipment, such as dust masks that
are specially designed to filter out
microscopic particles.
For professional use only.
- Lead from lead based paints
- Crystalline silica bricks and
cement and other masonry
products
- And Arsenic and chromium
from chemically-treated rubber
5.
Supply tool with 90 PSI of
clean, dry air. Higher pressure
drastically reduces tool life. Connect
tool to air line using pipe, hose and
fitting sizes shown in Figure 2.
Air Supply and Connection
Hazards.
Air under pressure can cause severe
injury.
Always shut off air supply, drain
hose of air pressure and disconnect
tool from air supply when not in
use, before changing accessories or
when making repairs.
Never direct air at yourself or
anyone else.
Whipping hoses can cause serious
injury. Always check for damaged
or loose hoses and fittings.
Do not use quick disconnect
couplings at tool. See Figure 2
for correct set-up.
Whenever universal twist couplings
are used, lock pins must be
installed.
Lubrication
Use an air line lubricator with Mobll
Almo 525 air tool oil (model 4ZF22),
adjusted to two (2) drops per minute. If
an air line lubricator cannot be used,
add air motor oil to the inlet once a
day.
1.
2.
2
Some dust created by power
sanding, sawing, grinding,
drilling and other construction activities contains
chemicals known to the State of California to cause
cancer and birth defects or other reproductive harm.
Do not exceed maximum
air pressure of 90 PSI
KEYLESS CHUCK DRILL OPERATION
TO INSTALL A DRILL BIT: Hold the ring
and turn the sleeve clockwise until drill
bit is secured tightly (See Figure 3).
bit. Tightening or loosening the drill bit with air
supply attached may cause injury
Disconnect the air line before
removing or installing a drill
bit. Tightening or loosening the drill bit with air
supply attached may cause injury
Disconnect the air line before
removing or installing a drill
Figure 4
TO REMOVE A DRILL BIT: hold the ring
and turn the sleeve counterclockwise
(See Figure4).
CHUCK KEY DRILL OPERATION
Figure 5
TO INSTALL A DRILL BIT: Insert chuck
key into one of the four chuck key holes.
Turn chuck key backwards to unlock
jaws of drill (See Figure 5). Turn chuck
counterclockwise to open jaws and
insert bit. Turn key forward to lock bit
into place (See Figure 6).
Figure 6
Sleeve
Backward
Forward
Turn Chuck Key
Backward To
Unlock Bit
Turn Chuck Key
Forward To Lock
Bit In Place
Sleeve
Ring
Ring
Exhaust
Bit
Bit
