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Les langues disponibles
verify that their shape and dimensions are appropriate for the selected
cutting/grinding wheel. The purpose of flanges is to support the cutting/
grinding wheel and reduce the potential risk of breakage. Flanges forcutting
wheels may be different from those of grinding wheels.
INFORMATOIN NOISE / MEAN ACCELERATION VALUE
Do not use grinding/cutting wheels that have been fitted on larger tools.
The tools are suppressed in accordance for the prevention and elimination of radio
These cutting/grinding wheels are unsuitable because of their higher speed as
disturbances measured in accordance with standard: EN 60745
compared to that of smaller tools and could therefore cause explosions
FURTHER HAZARD WARNINGS
Sound pressure level / Sound power level
Avoid having dust accumulated on the work station. The dust can easily
ignite.
L PA
L WA
A work piece can be safely locked in position only using an appropriate
tightening device or a screw clamp and not just holding it with your hand.
dB(A)
Adjust the protective earmuffs so as to impede a trail of sparks in the
AR 11S
89
100
direction of the operator. Do not touch the rough and cut grinding wheels
AR 52ES
89
100
before they are cooled. Activate the locking key of the spindle only when the
AR 38S
89
100
spindle is stopped. Otherwise, the electrical tool may suffer damages.
AR 38ES
89
100
Wear protective goggles
DANGER The indicate measurements refer to new power tools. Daily
usa causes the noise and vibration values to change.
INFORMATOIN NOISE / MEAN ACCELERATION VALUE
INFORMATOIN NOISE / MEAN ACCELERATION VALUE
INFORMATOIN NOISE / MEAN ACCELERATION VALUE
Displayed emission values are comparative and are to be employed for a provisio-
nal assessment of the operator's risk exposure during the work period. Appropriate
The tools are suppressed in accordance for the prevention and elimination of radio
The tools are suppressed in accordance for the prevention and elimination of radio
The tools are suppressed in accordance for the prevention and elimination of radio
evaluation of work period must also include tool's idle and stop periods. These
disturbances measured in accordance with standard: EN 60745
disturbances measured in accordance with standard: EN 60745
disturbances measured in accordance with standard: EN 60745
emission values represent the tool's main applications. If the tool is used for other
applications, with other accessories, or if it does not undergo regular maintenance,
Sound pressure level / Sound power level
Sound pressure level / Sound power level
Sound pressure level / Sound power level
emission values can significantly increase during operations.
L PA
L WA
L PA
L WA
L PA
L WA
Wear ear protection!
dB(A)
dB(A)
dB(A)
AR 11S
89
100
AR 11S
89
100
AR 11S
89
100
PARTS OF THE TOOL
89
100
AR 52ES
AR 52ES
89
100
AR 52ES
89
100
AR 38S
89
100
1 - Technical data identification label
AR 38S
89
100
89
100
AR 38S
AR 38ES
2 - ON/OFF switch
89
100
AR 38ES
89
100
AR 38ES
89
100
3 - Speed control (AR38ES - AR52ES)
4 - Spindle with seating for collet
5 - Collet
DANGER The indicate measurements refer to new power tools. Daily
DANGER The indicate measurements refer to new power tools. Daily
DANGER The indicate measurements refer to new power tools. Daily
6 - Collet lock-nut
usa causes the noise and vibration values to change.
usa causes the noise and vibration values to change.
usa causes the noise and vibration values to change.
7 - Wrench
8 - Motor ventilation slots
Displayed emission values are comparative and are to be employed for a provisio-
Displayed emission values are comparative and are to be employed for a provisio-
Displayed emission values are comparative and are to be employed for a provisio-
nal assessment of the operator's risk exposure during the work period. Appropriate
nal assessment of the operator's risk exposure during the work period. Appropriate
nal assessment of the operator's risk exposure during the work period. Appropriate
STARTING UP
evaluation of work period must also include tool's idle and stop periods. These
evaluation of work period must also include tool's idle and stop periods. These
evaluation of work period must also include tool's idle and stop periods. These
emission values represent the tool's main applications. If the tool is used for other
emission values represent the tool's main applications. If the tool is used for other
emission values represent the tool's main applications. If the tool is used for other
applications, with other accessories, or if it does not undergo regular maintenance,
applications, with other accessories, or if it does not undergo regular maintenance,
applications, with other accessories, or if it does not undergo regular maintenance,
WARNING Pay attention to the mains voltage! The mains voltage must
emission values can significantly increase during operations.
emission values can significantly increase during operations.
emission values can significantly increase during operations.
correspond to the voltage indicated on the technical data identification
Wear ear protection!
label (1).
Wear ear protection!
Wear ear protection!
DANGER Before any intervention on the electrical tool take the plug
out from the socket
PARTS OF THE TOOL
PARTS OF THE TOOL
PARTS OF THE TOOL
1 - Technical data identification label
1 - Technical data identification label
1 - Technical data identification label
3 axis vibration level
(Roughing)
a h
Uncertainty k
Uncertainty k
2
m/s
3
4,75
1,0
3
4,75
1,0
3
4,75
1,0
3
4,75
1,0
3 axis vibration level
3 axis vibration level
3 axis vibration level
(Roughing)
(Roughing)
(Roughing)
a h
Uncertainty k
Uncertainty k
a h
Uncertainty k
a h
Uncertainty k
Uncertainty k
Uncertainty k
2
2
m/s
2
m/s
m/s
3
4,75
1,0
3
4,75
1,0
3
4,75
1,0
3
4,75
1,0
3
4,75
1,0
3
4,75
1,0
3
4,75
1,0
3
4,75
1,0
3
4,75
1,0
3
4,75
1,0
3
4,75
1,0
3
4,75
1,0
Wear ear protection!
PARTS OF THE TOOL
BEFORE STARTING THE TOOL
1 - Technical data identification label
Before starting-up the tool, ensure that:
2 - ON/OFF switch
- the packaging is complete and does not show signs of having been
3 - Speed control (AR38ES - AR52ES)
damaged during storage or transport;
- the power supply conforms with the characteristics of the tool;
4 - Spindle with seating for collet
- the power supply cable and plug are in perfect condition;
5 - Collet
- all the parts of the tool have been assembled in the proper manner and that
6 - Collet lock-nut
there are no signs of damage;
7 - Wrench
- the ventilation slots are not obstructed.
8 - Motor ventilation slots
FITTING/REPLACING ABRASIVE WHEELS OR CUTTERS
STARTING UP
AR11S - AR52ES:
- Insert the stem of the wheel or cutter in the collet seating (5);
WARNING Pay attention to the mains voltage! The mains voltage must
- keep the collet spindle (4) still using the wrench (7) supplied and tighten
lock-nut (6);
correspond to the voltage indicated on the technical data identification
- check that the tool does not rotate off-centre.
label (1).
When the need arises to use tools having a spindle diameter of Ø 3 mm, fit the
reduction collet supplied as accessory.
DANGER Before any intervention on the electrical tool take the plug
out from the socket
To fit the reduction collet:
BEFORE STARTING THE TOOL
- unscrew nut (6);
BEFORE STARTING THE TOOL
BEFORE STARTING THE TOOL
- insert the reduction collet;
Before starting-up the tool, ensure that:
Before starting-up the tool, ensure that:
Before starting-up the tool, ensure that:
- re-tighten the nut (6) then follow the normal tool fitting procedure.
- the packaging is complete and does not show signs of having been
- the packaging is complete and does not show signs of having been
- the packaging is complete and does not show signs of having been
damaged during storage or transport;
damaged during storage or transport;
damaged during storage or transport;
- the power supply conforms with the characteristics of the tool;
AR38S - AR38ES:
- the power supply conforms with the characteristics of the tool;
- the power supply conforms with the characteristics of the tool;
- the power supply cable and plug are in perfect condition;
- the power supply cable and plug are in perfect condition;
- the power supply cable and plug are in perfect condition;
- Fit pliers (Part. No. 921.131 or 922.131) into the out (Part No. 513.131) and
- all the parts of the tool have been assembled in the proper manner and that
- all the parts of the tool have been assembled in the proper manner and that
- all the parts of the tool have been assembled in the proper manner and that
make sure that they are housed in their seal;
there are no signs of damage;
there are no signs of damage;
there are no signs of damage;
- fit the milling cutter into the pliers, paying attention to the stem diameter
- the ventilation slots are not obstructed.
- the ventilation slots are not obstructed.
- the ventilation slots are not obstructed.
which shall be equal to the pliers hole;
- it is recommended to assemble the collet together with the nut (6). Then
FITTING/REPLACING ABRASIVE WHEELS OR CUTTERS
FITTING/REPLACING ABRASIVE WHEELS OR CUTTERS
FITTING/REPLACING ABRASIVE WHEELS OR CUTTERS
insert the cutter.
AR11S - AR52ES:
AR11S - AR52ES:
AR11S - AR52ES:
- tighten the nut, the pliers and milling cutter on the pliers-holding shall (Part
- Insert the stem of the wheel or cutter in the collet seating (5);
- Insert the stem of the wheel or cutter in the collet seating (5);
No. 515.31).
- Insert the stem of the wheel or cutter in the collet seating (5);
- keep the collet spindle (4) still using the wrench (7) supplied and tighten
- keep the collet spindle (4) still using the wrench (7) supplied and tighten
When the need arises to use tools having a spindle diameter of Ø 3 mm or Ø
- keep the collet spindle (4) still using the wrench (7) supplied and tighten
lock-nut (6);
6,35 mm, replace the collet supplied with the spare collet having the necessary
lock-nut (6);
lock-nut (6);
11
- check that the tool does not rotate off-centre.
seat diameter.
- check that the tool does not rotate off-centre.
- check that the tool does not rotate off-centre.
When the need arises to use tools having a spindle diameter of Ø 3 mm, fit the
When the need arises to use tools having a spindle diameter of Ø 3 mm, fit the
When the need arises to use tools having a spindle diameter of Ø 3 mm, fit the
reduction collet supplied as accessory.
To make the replacement:
reduction collet supplied as accessory.
reduction collet supplied as accessory.
-
unscrew the nut (6);
To fit the reduction collet:
-
To fit the reduction collet:
substituite the collet;
To fit the reduction collet:
- unscrew nut (6);
-
- unscrew nut (6);
re-tighten the nut (6) then follow the normal tool fitting procedure (see fitting
- unscrew nut (6);
- insert the reduction collet;
- insert the reduction collet;
3).
- insert the reduction collet;
- re-tighten the nut (6) then follow the normal tool fitting procedure.
- re-tighten the nut (6) then follow the normal tool fitting procedure.
- re-tighten the nut (6) then follow the normal tool fitting procedure.
WARNING: Before use, check the state of the wheels/cutters The
wheels/cutters must be properly assembly and must rotate freely. Never
AR38S - AR38ES:
AR38S - AR38ES:
AR38S - AR38ES:
use defective, damaged or coaxial wheels/cutters. Defective
- Fit pliers (Part. No. 921.131 or 922.131) into the out (Part No. 513.131) and
- Fit pliers (Part. No. 921.131 or 922.131) into the out (Part No. 513.131) and
- Fit pliers (Part. No. 921.131 or 922.131) into the out (Part No. 513.131) and
wheels/cutters can fall to pieces and cause the danger of accidents.
make sure that they are housed in their seal;
make sure that they are housed in their seal;
make sure that they are housed in their seal;
- fit the milling cutter into the pliers, paying attention to the stem diameter
- fit the milling cutter into the pliers, paying attention to the stem diameter
- fit the milling cutter into the pliers, paying attention to the stem diameter
Start the tool and check that there are no unusual vibration, or dismatching
which shall be equal to the pliers hole;
which shall be equal to the pliers hole;
which shall be equal to the pliers hole;
movement of the tool. Otherwise switch-off the tool immediately and
- it is recommended to assemble the collet together with the nut (6). Then
- it is recommended to assemble the collet together with the nut (6). Then
- it is recommended to assemble the collet together with the nut (6). Then
eliminate the cause.
insert the cutter.
insert the cutter.
insert the cutter.
- tighten the nut, the pliers and milling cutter on the pliers-holding shall (Part
- tighten the nut, the pliers and milling cutter on the pliers-holding shall (Part
- tighten the nut, the pliers and milling cutter on the pliers-holding shall (Part
No. 515.31).
No. 515.31).
No. 515.31).
When the need arises to use tools having a spindle diameter of Ø 3 mm or Ø
When the need arises to use tools having a spindle diameter of Ø 3 mm or Ø
When the need arises to use tools having a spindle diameter of Ø 3 mm or Ø
- fit
wh
- it is
ins
- tig
No
When
6,35 m
seat d
To ma
-
un
-
su
-
re
3)
Start
move
elimin
11
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