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Sealey SA24.v2 Instructions page 2

Air drill 10mm 1800rpm reversible

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3. speciFicaTiON
model no: ................................................................. sA24.V2
chuck size: ............................................................... Ø10mm
free speed: .............................................................. 1800rpm
Air consumption: ............................................................ 4cfm
operating pressure: ...................................................... 90psi
inlet size: ...................................................................1/4"BsP
Weight: .......................................................................... 1.1kg
noise power/pressure: ............................................103/92dB
Vibration/uncertainty: ......................................... 2.06/0.7m/s²
4. preparaTiON
4.1.
air supply
WarNiNG! ensure the air supply is clean and does not exceed 90 psi while operating the drill. too high an air pressure and unclean
air will cause excessive wear, and may be dangerous, causing damage and/or personal injury.
4.1.1.
ensure the drill air valve (or trigger) is not depressed before connecting to the air supply.
4.1.2.
You will require an air pressure between 70-90psi, and an air flow according to the specification above.
4.1.3.
drain the air tank daily. Water in the air line will damage the drill and invalidate your warranty.
4.1.4.
Clean air inlet filter weekly. Recommended hook-up procedure is shown in fig 1.
4.1.5.
line pressure should be increased to compensate for unusually long air hoses (over 8 metres).
4.1.6.
The minimum hose diameter should be 1/4" I.D. and fittings must have the same inside dimensions.
4.1.7.
Keep hose away from heat, oil and sharp edges. check hoses for wear, and make certain that all connections are secure.
4.2.
couplings
4.2.1.
Vibration may cause failure if a quick change coupling is connected directly to the air drill. To overcome this, connect a leader hose -
Sealey model number AH2R or AH2R/38 - to the drill. A quick change coupling may then be used to connect the leader hose to the
air line recoil hose. See figs.1 & 2.
fig.1
5. OperaTiON
WarNiNG! ensure you read, understand and apply safety instructions before
use.
5.1.
Drill bit fitting
WarNiNG! unplug from the air supply before placing bit into chuck.
5.1.1.
regularly check the drill bit and always change if worn, cracked or otherwise damaged.
5.1.2.
Open or close the chuck jaws to a point where the opening is slightly larger than the drill or tool bit (fig 3A) to be used. Insert the drill
bit into the chuck as far as it will go. Place the chuck key in one of the chuck holes and tighten the chuck securely.
WarNiNG! ensure you remove the chuck key before starting the drill.
5.1.3.
connect air supply to drill. squeeze the trigger to check that the drill is working correctly before starting work.
dO NOT allow drill to run freely for an extended period of time as this will shorten the life of bearings.
8
5.2.
standard drilling instructions
WarNiNG! Ensure you wear approved safety goggles and any other safety items required for the job.
5.2.1.
remove the chuck key before using the drill. Also ensure that all other safety requirements are followed.
5.2.2.
connect drill to air supply.
5.2.3.
Ensure the drill is turning in the forward direction by checking that the lever adjacent to the
trigger is next to the forward symbol (f). if not, push the lever over to the forward position.
5.2.4.
Hold tool firmly and place the bit tip to the point to be drilled.
5.2.5.
depress the trigger to start drill. move the drill bit into the work piece applying only enough
pressure to keep the bit cutting. dO NOT force or apply side pressure to elongate the hole.
5.2.6.
if the material to be drilled is free standing it should be secured in a vice or with clamps to
keep it from turning as the drill bit rotates.
5.2.7.
When drilling metals, use a light oil on the drill bit to keep it from overheating. oil will
prolong life of bit and improve the drilling action.
5.2.8.
for hard smooth surfaces use a centre punch to mark desired hole location. this will prevent
bit from slipping as your start to drill.
5.2.9.
A pilot hole may be necessary to assist the final drill size through the work piece. Lock a pilot drill (smaller size drill than the finished
hole size) into the chuck. Follow steps 5.2.2. to 5.2.4. above and drill a pilot hole in the middle of the centre punch mark where final
hole is to be drilled. Insert the final sized bit in chuck. Hold drill firmly, place the bit at the entrance of the pilot hole and depress the
trigger.
WarNiNG! Be prepared for drill binding or break through. When these situations occur the drill has a tendency to grab and kick in
the opposite direction which could cause loss of control. if you are not prepared, this loss of control can result in damage and/or
personal injury.
5.2.10.
if the bit jams in the workpiece or if the drill stalls, release the trigger switch immediately. Remove the bit from the workpiece and
determine the reason for jamming. It may be necessary to reverse the direction of rotation by moving the lever adjacent to the trigger
to the reverse (r) position.
© Jack sealey limited
Original Language Version
fig.2
sA24.V2 | issue 5(l) 06/10/17
fig.3

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