Ferm 05
• Always compare the maximum rotation speed
of accesoires with the maximum speed of the
percussion drill.
• Pull the mainsplug from the socket before you
change a drill or accessory.
When operating the machine
• Check if the switch is placed in the ‘OFF’-
position before you connect the machine to
mains.
• Keep the mains cable away from moving
parts of the machine.
• 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.
Electrical safety
When using electric machines always observe
the safety regulations applicable in your country
to reduce the risk of fire, electric shock and
personal injury. Read the following safety
instructions and also the enclosed safety
instructions. Keep these instructions in a safe
place!
Always check that the power supply
corresponds to the voltage on the rating
plate.
Class II machine - Double insulation -
You don’t need any earthed plug.
Replacing cables or plugs
Immediately throw away old cables or plugs
when they have been replaced by new ones. It is
dangerous to insert the plug of a loose cable in
the wall outlet.
Using extension cables
Only use an approved extension cable suitable
for the power input of the machine. The minimum
conductor size is 1.5 mm
2
. When using a cable
reel always unwind the reel completely.
3. ASSEMBLY
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.
Placing and removing bits
In addition to bits the machine can also hold
screw bits with a hexagonal shaft:
• 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.
• Always place the chuck key on top of the
machine in the holder.
• Check if the switch (7) is in the OFF-position
and if the left/right switch (6) is in the RIGHT-
position.
• Connect the machine to the mains.
4. USE
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 2600 rotations per
minute by pressing the switch (A) deeper or
less deep.
GB
40 Ferm
GR
