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SIOUX 5272A Manual De Instrucciones página 2

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  • ESPAÑOL, página 10
- Always shut off the air supply to the tool and press the
'On/Off' valve to exhaust the air from the feed hose
before
fitting,
removing or adjusting
the working
attachment fitted to the tool.
- Before using the tool, make sure that a shut off device
has been fitted to the air supply line and the position is
known and easily accessible so that the air supply to
the tool can be shut off in an
emergency.
- Check hose and fittings regularly for wear.
- Take care against entanglement of the moving parts of
the tool with clothing,
hair,
ties, cleaning rags, rings,
jewelry, watches, bracelets, etc. This could cause the
body or parts of the body to be drawn towards and in
contact with the moving parts of the tool and could be
very dangerous.
- It is expected that users will adopt safe working
practices and observe all local, regional and country
legal
requirements
when
installing,
using
or
maintaining the tool.
- Take care that the exhaust air does not point towards
any other person or material or substance that could
be contaminated by oil
droplets.
When first lubricating
a tool or if the tool exhaust has a high oil
content,
do
not allow the exhaust air to come near very hot
surfaces or flames.
- Never lay the tool down until the working attachment
has stopped
moving.
- When the tool is not in use, shut off the air supply and
press the trigger/lever to drain the supply line. If the
tool is not to be used for a period of time, first lubricate,
disconnect from air supply and store in a dry average
room temperature environment.
- If the tool is passed from one user to a new or
inexperienced user, make sure these instructions are
passed with the tool.
- Do not remove any manufacturer fitted safety devices
where fitted, i.e., wheel guards, safety trigger, speed
governors, etc.
- Wherever possible, secure workpiece with
clamps,
a
vise, etc.
to make it rigid so it does not move during the
work operation. Keep good balance at all times. Do not
stretch or
overreach.
- Try to match the tool to the work operation. Do not use
a tool that is too light or heavy for the work operation. If
in doubt, seek
advice.
-In
general
terms,
this tool is not suitable
for
underwater use or use in explosive environments -
seek advice from manufacturer.
- Try to make sure that the work area is clear to enable
the work task to be performed safely. If practical and
possible, try to clear unnecessary obstructions before
starting work.
- Always use air hose and couplings with minimum
working pressure
ratings at least 1 1/2 times the
maximum working pressure rating of the tool.
Foreseen Use Of The Tool - 5272A,
5273A & 5274A
This tool is designed for the purpose of
chipping,
riveting and scaling
of metals and stone. In general terms, a reciprocating
free piston in
the cylinder of the tool imparts a blow to the chisel or working attach-
ment.
A list of suitable
equipment
to use with this tool can be pro-
vided by the manufacturer.
Do not use the tool for any other purpose
than that for which it was designed without first consulting
the
manu-
facturer or the manufacturer's
authorized
representative.
Do not modify the tool even for its use as a chipper, etc. or for any
other purpose without first consulting
the manufacturer
or his
authorized
representative.
Page N02
Work Stations
The tool should only be used as a handheld,
hand operated
tool. II is
always recommended
that the tool is used when standing on a solid
floor. It can be used in other positions,
but before any such use, the
operator must be in a secure position having a firm grip and footing
and be aware of the extra safety precautions
that must be observed
when using the air hammer
Putting Into Service
AirSupp/y
Use a clean lubricated
air supply
that will give a measured
air
pressure
at the tool of 90 p.s.i./6.2
bar when the tool is running
with the trigger/lever
fully depressed.
Use recommended
hose size
and length. It is recommended
that the tool is connected
to the air
supply as shown in figure 1. Do not connect
the tool to the air line
system without incorporating
an easy to reach and operate air shut
off
valve.
The air supply
should
be
lubricated.
It is strongly
recommended
that an air
filter,
regulator,
lubricator
(FRL) is used
as shown in Figure 1 as this will supply
clean,
lubricated
air at the
correct
pressure
to the tool. Details
of such equipment
can be
obtained
from your supplier.
If such equipment
is not
used,
then
the tool should
be lubricated
by shutting
off the air supply
to the
tool, depressurizing
the line by pressing
the trigger/lever
on the
tool. Disconnect
the air line and pour into the hose adaptor
a
teaspoonful
(5ml) of a suitable
pneumatic
motor
lubricating
oil
preferably
incorporating
a rust inhibitor.
Reconnect
tool to air
supply
and run tool slowly
for a few seconds
to allow
air to
circulate
the oil. If tool is used frequently,
lubricate
on daily basis
and if tool starts to slow or lose power.
It is recommended
that the air pressure
at the tool while the tool is
running is 90 psi/6.2 bar.
Operating
With the air supply disconnected,
select
the appropriate
chisel!
attachment
to perform the work task. The Quick Change Chuck (23)
is designed to accept only 0.401" (10.2 mm) diameter
round shank
chisels.
They can be quickly attached
as
follows.
Screw the Quick
Change Chuck (23) on the threaded
end (tapered)
of the cylinder
(21). Using a hex
wrench,
tighten the three hex screws in the base of
the chuck against the cylinder to prevent the turning
of the chuck
due to
vibration.
Then, to install a
chisel,
pull the textured ring on the
chuck back towards the cylinder, insert chisel until bit collar passes
the four steel
balls.
Release textured ring and make sure the chisel
is locked in place.
To use the spring retainer, screw the spring clockwise on the threaded
barrel. Insert the chisel through the spring frorn the drive end. The
small end of the spring rnust face the working end of the chisel. Move
it to one side, allowing it to grip the outer shoulder flange of the chisel
bit.
Never fit or remove
a chisel
with the air supply
connected
as
accidental
starting
could cause
the chisel
to fly out of the tool
causing serious injury.
The trigger (14) is the on/off valve for the tool. The power regulator
(6) on the bottom of the handle regulates the flow of cornpressed
air
fed to the
piston,
which regulates
the blow rate and the power of
each
blow.
An air strainer is built into the air inlet bushing
(3). This should be
checked periodically
for blockage,
particularly
if the tool appears to
lose power. It can be cleaned by removing air inlet bushing (3).

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