PERCUSSION DRILL P850E
(SEE FIGURES IN PAGES 29)
1 ON/OFF switch with electronic control
and adjusting wheel for speed selection
2 Holding button for continuous operation
3 Reversing switch
4 Switching from normal drilling to percus-
sion drilling 5 Mechanical 2-speed selector
Mains cable with patent quick-release lock
7 Lock for mains cable
8 Quick-change chuck 9 Auxiliary handle
1. TECHNICAL DATA
850W
467W
x
x
2
0-1450
0-3460
744
1777
n x 16
13
30
16
8
6,3
43
25
13
12" x 20 UNF
2,20
2. USE
This drill is universally suitable for percussion
drilling in rock, for drilling and as a screwdriver
with wood, metal and plastic and for cutting thre-
ads.
You should use 1st gear of the mechanical
drive when using the device for stirring and
drilling holes with large diameters.
3. SAFETY INSTRUCTIONS AND PREVEN-
TION OF ACCIDENTE
Before operating the machine, please read
through the operating instructions completely, fol-
low the Safety Instructions in this manual as well
as the generai Safety Instructions for Power
Tools in the accompanying booklet.
Caution!
• Pay attention to the jamming moment of the
machine, e. g. if the drill jams or if the drill hits
concrete reinforcing steel and jams!
• Before fitting tools in the chuck or drill spin-
dle disconnect the machine from the power
supply, or remove the mains cable with patent
quick-release lock (8) from the grip using the
locking device button (7)!
• Do not work with materiale which contain
asbestos!
• Outside power sockets must be protected
with residual-current-operated circuit-brea-
kers (r.c.c.b.).
• Do not drill holes into the housing to label
the machine. The protective insulation will be
bridged. Please use self-adhesive labels.
• Always lead cables away towards the back
of the machine.
• 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.
4. DOUBLE INSULATION
Our equipment is designed in accordance with
European regulations (EN standards) for the
utmost safety of the user. Machines with double
insulation always carry the international sym-
bol. The machines do not require earthing. A two-
core cable is sufficient.
The machines are interference-suppressed in
accordance with EN 55014.
5. INITIAL OPERATION
Before the first operation check that the mains
voltage corresponds to that given on the machi-
ne nameplate.
6. TRIGGER SWITCH WITH BUTTON FOR
CONTINUOUS OPERATION
The machine is set in operation by pressing in
the handle switch (1). The holding button (2) on
the side of the switch can be pressed for conti-
nuous operation. To release the continuous ope-
ration merely depress the switch, which makes
the holding button spring back automatically.
6. ELECTRONIC SPEED CONTROL
This machine has an integrated electronic control
circuit built into the switch. The required speed
may be selected with the adjusting wheel (e.g. for
serial screw drilling or for cutting threads). The
switch is lockable in every position.
6
English
Input
Output
Electronic control
Rotalion dghtAeft
No. of speed ranges
No-load speed r.p.m.
1st speed
2 nd speed
Load speed r.p.m.
1st speed
2 nd speed
Percusslon rate p.m.
Max. drill dia. into steel mm
Max. drill dia. into wood mm
Max. percussion Ø drill dia into
concrete mm
Max. screwing Ø into wood mm
Max. screwing Ø into sheet metal mm
Collar diameter, mm
Comer measure Ø mm
Chud < dia., mm
Spindle thread
Weight kg
librettoP850E 21-08-2007 9:26 Pagina 6
