SPARKY BU 130 Instrucciones De Uso página 9

WARNING: Prior to operation always
check the direction of rotation. Shift the
reversing switch only when the spindle has
come to a complete stop. Reversing prior to
SWITCHING ON - SWITCHING OFF
Brief activation
Continuous use
pressed position lock it by button 12.
and release it immediately.
STEPLESS ELECTRONIC RPM CON-
TROL (BUR 130E)
low rotation speed, further pressing the switch
results in a stepless increase of the rpm to maxi-
mum when reaching the extreme position.
SELECTION OF RPM VALUE
(BUR 130E)
The necessary speed can be preselected by
rotating the regulator dial 10 clockwise or anti-
clockwise.
REVERSING (BUR 130E)
The extreme position of lever 9 to the right is
equivalent to clockwise rotation, the extreme
position to the left - to anti-clockwise rotation.
9 can not be actuated. Reversing can be per-
formed only when the spindle is not rotating.
OPERATION MODE SELECTION
is in its extreme right position the symbol "drill
bit" being exposed.
switch 5 is in its extreme left position the sym-
bol "hammer" being exposed.
Changing the operation mode may be perfor-
med even while the tool is operated.
Original instructions
INSERTING AND FASTENING DRILL
BITS
For three-jaw chuck drills:
Through turning the collar of the chuck 2 clock-
wise or anti-clockwise the jaws are positio ned
so the drill bit shank can be inserted inside the
choke. By turning the collar of chuck 2 clockwise
chuck key, tightening equally in all three bores.
For keyless-chuck drills:
Grip rear collar of keyless chuck and rotate front
tool to be inserted. Grip rear collar and manu-
ally rotate front collar until tight. An audible
"click" indicates that the chuck has automatically
locked.
REMOVING THE CHUCK
For three-jaw chuck drills:
Open the jaws of chuck 2 completely, and by
means a screwdriver unwind the left-treaded
end spanner. Put the special key for chuck tight-
ening in one of the three bores and rotate the
chuck anti-clockwise, using the chuck key as a
lever, to unscrew chuck 2 from the drill spindle.
For keyless-chuck drills:
Grip rear collar of keyless chuck 2 and rotate
front collar until chuck is opened. By means a
screwdriver unwind the left-treaded securing
screw. Insert Allen key or screwdriver bit into
the chuck and clamp its free end in appropriate
way. Clamp by means of a span ner the place
clockwise by the free end of the key (bit).
SCREWING/UNSCREWING BOLTS,
SCREWS AND NUTS (BUR 130E)
tighten the corresponding accessory in chuck 2.
Set the operation mode selector switch 5 in the
rightmost position or turn it until the drill bit sym-
bol could be seen entirely. Select the rotation di-
rection necessary by lever 9. These operations
must be performed only at low rpm.
WARNING: In case of screwing/un- In case of screwing/un-
screwing long bolts and screws there is a
danger of slipping the drill.
7
EN