Selecting The Drilling Mode; Maintenance; Technical Data - Black & Decker KR520 Manual

ENGLISH
To select reverse rotation, push the forward/reverse slider
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 to the position.
Setting the drilling depth (fig. F)
Slacken the side handle (7) by turning the grip
counterclockwise.
Set the depth stop (6) to the desired position. The maximum
drilling depth is equal to the distance between the tip of
the drill bit and the front end of the depth stop.
Tighten the side handle by turning the grip clockwise.
Switching on and off
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. This option does not work in reverse
rotation.
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 accessories are engineered to high quality
standards and designed to enhance the performance of
your tool. By using these accessories you will get the very
best from your tool.

Maintenance

Your tool has been designed to operate over a long period of
time with a minimum of maintenance. Continuous satisfactory
operation depends upon proper tool care and regular cleaning.
Warning! Before performing any maintenance, switch off and
unplug the tool.
Regularly clean the ventilation slots in your tool using a
soft brush or dry cloth.
Regularly clean the motor housing using a damp cloth.
Do not use any abrasive or solvent-based cleaner.
1005215-00
12

Technical data

Input voltage
Power input
No-load speed min
Max drilling capacity
Steel/concrete mm
Wood mm
Weight
Solamente para propósito de Argentina:
Importado por: Black & Decker Argentina S.A.
Pacheco Trade Center
Colectora Este de Ruta Panamericana
Km. 32.0 El Talar de Pacheco
Partido de Tigre
Buenos Aires (B1618FBQ)
República de Argentina
No. de Importador: 1146/66
Tel. (011) 4726-4400
Solamente para propósito de México:
Importado por: Black & Decker S.A. de C.V.
Bosques de Cidros, Acceso Radiatas No.42
3a. Sección de Bosques de las Lomas
Delegación Cuajimalpa,
05120, México, D.F.
Tel. (52) 555-326-7100
R.F.C.: BDE810626-1W7
Imported by/Importado por:
Black & Decker do Brasil Ltda.
Rod. BR 050, s/n° - Km 167
Dist. Industrial II
Uberaba – MG – Cep: 38056-580
CNPJ: 53.296.273/0001-91
Insc. Est.: 701.948.711.00-98
S.A.C.: 0800-703-4644
Hecho en China
Fabricado na China
Made in China
187908-00
10/17/06
KR520 KR550
V
120V/127V/220V 120V/127V/220V
AC
W 520 550
0-2.800 0-2.800
-1
13 13
20
kg 1,9 1,9
20