PUSH 819320, User Manual, Page: 4 / 30

• First switch off the machine before you move the
machine downwards along your body.
• Never cover the ventilation slots.
IMMEDIATELY SWITCH OFF THE
MACHINE IN CASE OF:
• Excessive sparking of the brushes and verticiliosis in
the collector.
• Malfunction of the mainsplug, -socket or damaged
cables.
• Broken switch.
• Smoke or smell caused by scorched insulation.
BEFORE OPERATING THE
MACHINE
USE ONLY SHARP DRILLS OF THE
FOLLOWING TYPES
Fig.B
Concrete/masonry
| Hard metal
Metal
| HSS
Wood
| HSS
MOUNTING ACCESSORIES
Fig.C
Prior to mounting an accessory always unplug the
tool.
Place a drill or accessory before you connect the
machine to mains.
• Open and close the chuck with the chuck key.
• By placing the chuck key in one of the three holes in
the chuck, the chuck can be opened by turning the
chuck key counter clockwise and closed by turning
the chuck key clockwise. Because the chuck has
three clamps the drill will be centered automatically.
• Slide the sidegrip over the drillhead.
•
Slide the measuring rod in the sidegrip and tighten
the grip by turning the wingnut clockwise.
• Tighten the workpiece to a workbench by using a clamp.
• When all preparations are done the machine can be
connected to mains. First check if the switch is in the
‘OFF’-position and if the rotationswitch is in the
RIGHT-position.
• Always place the drillhead spanner on top of the
machine in the holder.
OPERATION
THE ON/OFF SWITCH
Fig.D
• Switch the machine on by pressing the triggerswitch
(A). When you release the triggerswitch (A) the
machine will turn off.
SWITCH-LOCK
• You can lock the On/Off switch by pressing the
triggerswitch (A) and then pressing knob (B). Release
the switch-lock by pressing the triggerswitch (A)
shortly.
SPEED-CONTROL
• The rotation-speed can be continuously adjusted
between 0 and 2500 rotations per minute, by
pressing the switch (A) deeper or less deep.
ADJUSTING OF THE MAXIMUM
ROTATIONSPEED
• Switch the machine on by pressing triggerswitch (A).
• Lock the triggerswitch (A) by pressing knob (B).
• Adjust the speed by turning the small wheel (C) to
the desired maximum rotation speed.
4 Push Push 57