Milwaukee 0513-21 Manual Del Operador página 5

To reduce the risk of personal injury,
always wear eye protection.
Using Clutch (Fig. 3)
This tool has an adjustable clutch for driving different types of screws
into different materials. When properly adjusted, the clutch will slip at a
preset torque to prevent driving the screw too deep and to prevent
damage to the screw or tool. Refer to the table below to select the
correct position for the type of material and screw size you are using.
To adjust the clutch, turn the clutch adjusting ring to one of the nineteen
positions shown on the adjusting ring.
Fig. 3
Adjusting Ring
Hammer-drill
selector collar
The torque specifications shown here are approximate values obtained
with a fully charged battery pack.
Positions 1 - 5
10 - 20 in. lbs.
Positions 6 - 10
21 - 40 in. lbs.
Positions 11 - 15
41 - 60 in. lbs.
Positions 16 - 19
61 - 75 in. lbs.
Drill
L o w 290 in. lbs.
High 105 in. lbs.
NOTE: Because the above settings are only a guide, use a piece of
scrap material to test the different clutch positions before driving screws
into the workpiece.
Selecting Speed (Fig. 4)
The speed selector is on top of the motor housing. Allow the tool to come
to a complete stop before changing speeds. See "Applications" for
recommended speeds under various conditions.
Fig. 4
WARNING!
Clutch
Position
Numbers
For driving small screws.
For driving screws into soft materials
such as wood veneers, etc.
For terminal screws on electrical
equipment, etc.
For driving screws into hardwood.
For drilling and powerful screwdriving.
L o w High
OPERATION
1. For Low speed (up to 450 RPM), push the speed selector forward.
2. For High speed (up to 1,250 RPM), push the speed selector back.
Starting, Stopping & Controlling Speed
1. To start the tool, pull the trigger.
2. To stop the tool, release the trigger and an electric brake stops the
tool instantly.
All models feature variable speed control. To vary the speed, simply
increase or decrease pressure on the trigger. The further the trigger is
pulled, the greater the speed.
Selecting Hammer or Drill Action
MILWAUKEE Hammer Driver/Drills are designed for two operating modes:
drilling with hammering action and drilling only. To set the operating mode,
rotate the Hammer-Drill Selector Collar to the desired symbol. A drill or
hammer symbol will appear at the top center of the collar to indicate
operating mode.
1. To use the hammer-drilling mode, rotate the selector collar until
the hammer symbol
pressure to the bit to engage the hammering mechanism.
2. To use the drilling only mode, rotate the selector collar until the
drill symbol
NOTE: When using carbide bits, do not use water to settle dust. Do not
attempt to drill through steel reinforcing rods. Both actions will damage
the carbide bits.
Using Control Switch (Fig. 5)
The control switch may be set to three positions: forward, reverse and
lock. Due to a lockout mechanism, the control switch can only be ad-
justed when the ON/OFF switch is not depressed. Always allow the
motor to come to a complete stop before using the control switch.
Fig. 5
Forward (clockwise) rotation, push the control switch to the left position.
Check the direction of rotation before use.
Reverse (counter clockwise) rotation, push the control switch to the
right position.
Check direction of rotation before use.
Locking the trigger, push the control switch to center position. The
trigger will not work while the control switch is in the center locked
position. Always lock the trigger or remove the battery pack before
performing maintenance, changing accessories, storing the tool and
any time the tool is not in use.
appears at the top center of the collar. Apply
appears at the top center of the collar.
Control Switch
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