Silverline SDS Plus Traducción Del Manual Original página 7

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Operation
WARNING: ALWAYS wear eye protection, adequate respiratory and hearing
protection, as well as suitable gloves, when working with this tool.
SDS Plus Chuck Operation
Note: The SDS Plus system allows the bit to move slightly within the chuck
when inserted correctly. The SDS Plus drill or chisel bit does not lock in
position like a conventional chuck
1. To fit a bit to the machine, first grease the tail end of the bit. Pull
back the Chuck Protective Cover (2) and hold. Push and rotate the bit
into the SDS Plus Chuck (1), as far as it will go. Release the Chuck
Protective Cover
2. The bit should now be locked into the machine; check by pulling the
bit. If the bit can be removed, repeat the above procedure until the bit
is held securely
3. Remove a bit from the chuck by pulling the Chuck Protective Cover
back, and holding. The bit can then be removed from the drill
Note: The Dust Guard (15) should be fitted to the drill or chisel bit to prevent
debris and dust entering the chuck. This is especially important when the
drill is used at a raised angle when working on walls or ceilings. For larger
drill bits the Dust Guard may need to be fitted before the bit is fitted in the
chuck.
Hammer selection
Note: The drill can be used in either hammer drill mode
work) or conventional rotary drill mode
1. To select hammer drilling mode
Switch (6) to the left
2. To select rotary drilling mode
to the right
• Do not attempt to move the Hammer Selection Switch whilst the drill
is running
• Do not attempt to operate the drill with the Hammer Selection Switch in
a mid-position
Rotation selection
Note: The drill can be used in either rotation mode
or roto-stop mode (for chiselling)
1. To select rotation mode , twist the Rotation Selection Switch (3)
to the left
2. To select roto-stop mode , twist the Rotation Selection Switch to
the right
• Do not attempt to move the Rotation Selection Switch whilst the drill is
running
• Do not attempt to operate the drill with the Rotation Selection Switch in
a mid-position
Auxiliary handle
• The Auxiliary Handle (9) should always be used when operating the drill
• Always hold the drill firmly using both hands
• The Auxiliary Handle position can be adjusted as required to suit the task
to be performed
Switching on and off
On/off trigger switch
1. To activate the drill, squeeze the On/Off Trigger Switch (5)
2. To stop the drill, release the On/Off Trigger Switch
Note: The maximum speed of the drill is governed by the Variable Speed
Control (7). Take time adjusting to ensure the maximum speed is correctly
set before use
CAUTION: The drill is not designed to be permanently switched on and
there is no 'lock-on feature'. Do not attempt to improvise such a feature.
(for masonry
(for wood, metal etc)
, rotate the Hammer Selection
, rotate the Hammer Selection Switch
(for drilling),
1500W SDS Plus Drill
Drilling concrete
1. Using hammer drill mode
to the rear of the drill in line with the drill bit
2. For efficient drilling, it is advisable to use TCT (tungsten carbide
tipped) drill bits. Ensure the drill bit size is within the maximum
capacity of the drill
3. Do not apply too much pressure if debris blocks the drill hole. Run
the drill slowly, and remove the bit from the hole. Repeat until hole
is cleared
Chiselling
WARNING: An SDS Plus Drill with a fitted chisel is not a viable
alternative to a professional breaker. Do not use this tool for breaking up
patios, paths or other areas of thick concrete. Always consider the force
required to break up different materials. If the chisel fails to break the
material stop using it immediately. If the chisel strikes a surface it cannot
break, or requires repeated strikes at the same point, the chisel tip and the
internal parts of the drill will be damaged.
WARNING: Always make sure the Motor Vents (8 & 10) are kept clean of
dust and debris during use to prevent incorrect operation and damage to
the motor.
• Using hammer drill mode
, apply pressure to the rear of the drill in line with the chisel
• Be aware that when chiselling, there is a high risk of chips and other
waste being ejected from the workpiece
CAUTION
• Applying excess pressure does not result in faster or more efficient
drilling. If the pressure applied to the drill has a noticeable effect on the
speed of the drill, then reduce the pressure. Overloading the drill will
reduce its service life
• As the drill bit penetrates the material being drilled, it may 'catch' or
'snag'. This can cause the machine to 'kick' suddenly. To prevent any
possibility of injury always hold the drill securely, use the side handle and
use sharp drill bits
Safety Clutch
In the event that a drill bit or core drill becomes locked in the workpiece
while operating and cannot rotate, or is forced to operate at a very low
rotational speed, the safety clutch will disengage the drive. In this event
quickly release the trigger to help prevent injury, and to reduce wear on the
safety clutch mechanism.
After the safety clutch has disengaged the drive, completely re-check that
all equipment is correctly set up and the drill bit or core drill is not badly
worn or damaged. It may be necessary to work at a slower rate. In some
instances you may find the drill is not suitable, especially if using large
core drills.
WARNING: Do not rely on the safety clutch. Always configure equipment for
safe use so that the safety clutch will not operate.
Drilling wood and metal
1. Insert the 13mm Keyed Chuck (20) into the SDS Plus Chuck (1)
2. Open the chuck with the Chuck Key (11) and insert a conventional drill
bit for either wood or metal into the chuck and tighten the chuck. See
specification for maximum drilling capacity in wood and metal
CAUTION: The Keyed Chuck is not intended for use with masonry bits and
will be damaged if used in hammer mode. Always use SDS Plus masonry
bits fitted directly into the SDS Plus Chuck for masonry use.
NOTE: Due to the SDS Plus chuck mounting, the 13mm Keyed Chuck will
have a small amount of forward and backward movement in use. This
should not affect normal operation for most drilling but be aware that when
using the power drill there may be a small amount of travel after the drill
bit contacts the surface before the drill is effective and starts drilling. Also,
when removing the drill bit from the surface, there will be a small amount of
travel of the drill body before the drill bit is removed.
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and rotation mode , apply pressure
and roto-stop mode
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