Black & Decker KR480 Cordless Drill User Manual


 
4
g. Use the power tool, accessories and tool bits etc.,
in accordance with these instructions and in the
manner intended for the particular type of power
tool, taking into account the working conditions
and the work to be performed. Use of the power tool
for operations different from those intended could result
in a hazardous situation.
5. Service
a. Have your power tool serviced by a qualified repair
person using only identical replacement parts. This
will ensure that the safety of the power tool is maintained.
Additional safety instructions for impact drills
Wear ear protectors with impact drills.
Exposure to noise can cause hearing loss.
Use auxiliary handles supplied with the tool.
Loss of control can cause personal injury.
Electrical safety
This tool is double insulated; therefore no earth wire
is required. Always check that the power supply
corresponds to the voltage on the rating plate.
This appliance is not intended for use by young or infirm
persons without supervision. Children must be supervised
to ensure they do not play with the appliance.
If the supply cord is damaged, it must be replaced by the
manufacturer or an authorised Black & Decker Service
Centre in order to avoid a hazard.
Features
This tool includes some or all of the following features.
1. Variable speed switch
2. Lock-on button
3. Forward/reverse switch
4. Drilling mode selector
5. Side handle
6. Chuck
Assembly
Warning! Before assembly, make sure that the tool is
switched off and unplugged.
Fitting the side handle (fig. A)
Turn the grip (7) counterclockwise until you can slide the
side handle (5) onto the front of the tool as shown.
Rotate the side handle into the desired position.
Tighten the side handle by turning the grip clockwise.
Fitting a drill bit or screwdriver bit (fig. B)
Open the chuck by turning the front part (8) with one hand
while holding the rear part (9) with the other.
Insert the bit shaft (10) into the chuck and firmly tighten
the chuck.
Removing and refitting the chuck (fig. C)
Open the chuck as far as possible.
Remove the chuck retaining screw (11), located in the front
part of the chuck, by turning it clockwise using a screwdriver.
Tighten an Allen key (12) into the chuck and strike it with
a hammer as shown.
Remove the Allen key.
Remove the chuck by turning it counterclockwise.
To refit the chuck, screw it onto the spindle and secure it
with the chuck retaining screw.
Use
Warning! Before drilling into walls, floors or ceilings,
check for the location of wiring and pipes.
Selecting the direction of rotation (fig. D)
For drilling and for tightening screws, place the forward/
reverse switch (3) in the neutral position.
For loosening screws or removing a jammed drill bit, turn
the forward/reverse switch (3) to the left.
Warning! Never change the direction of rotation while the
motor is running.
Selecting the drilling mode
For drilling in masonry, set the drilling mode selector (4) to
the
position.
For drilling in other materials and for screwdriving, set the
drilling mode selector (4) to the
position.
Switching on and off (fig. E)
To switch the tool on, press the variable speed switch (1).
The tool speed depends on how far you press the switch.
As a general rule, use low speeds for large diameter drill
bits and high speeds for smaller diameter drill bits.
For continuous operation, press the lock-on button (2) and
release the variable speed switch. This option is available
only at full speed.
To switch the tool off, release the variable speed switch.
To switch the tool off when in continuous operation, press
the variable speed switch once more and release it.
Accessories
The performance of your tool depends on the accessory used.
Black & Decker and Piranha accessories are engineered to
high quality standards and designed to enhance the
performance of your tool.