BEFORE OPERATING THE
MACHINE
Fig. B.
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.
Use only sharp drills of the following types:
Concrete/masonry
Hard metal
Metal
HSS
Wood
HSS
OPERATION
Fig. C.
1. THE ON/OFF SWITCH
Switch the machine on by pressing the triggerswitch (A).
When you release the triggerswitch (A) the machine will
turn off.
2. 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.
3. SPEED-CONTROL
The rotation-speed can be continuously adjusted be-
tween 0 and 2600 rotations per minute, by pressing the
switch (A) deeper or less deep.
4. 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.
5. SWITCHING THE DIRECTION OF
ROTATION
-
Direction of rotation counter-clockwise: shift
switch (D) to “L”;
-
Direction of rotation clockwise: shift switch (D) to
“R”.
6. SWITCH FOR PERCUSSION DRILLING
Fig. D.
With the switch on top of the machine you can select
normal or percussion drilling.
-
Slide the switch to the “Drill” symbol for normal
drilling;
-
Slide the switch to the “Hammer” symbol for
percussion drilling.
MALFUNCTION
Below we have listed a number of possible causes and
corresponding solutions in case the machine does not
function as it should:
1. Excessive sparkling.
-
This usely indicates dirt in the motor or worndown
carbon brushes.
-
Bring your percussion drill to your Ferm-dealer.
2. The percussion drill is overheating.
-
The ventilationslots are covered with dirt.
-
Clean them with a dry cloth.
-
The percussion drill is overloaded.
-
Use the machine for work for which it is ment to be.
-
Replace the drill for a sharp one or sharpen the drill by
using a benchgrinder and a Twist drill grinding
attachment.
-
The motor is defect.
-
Bring your percussion drill to your Ferm-dealer for
repairance.
Powercraft
5
from electrical socket. Keep cord from heat, oil and
sharp edges.
11.Secure work.
Use clamps or a vice to hold work. It’s safer than
using your hand and it frees both hands to operate
tool.
12.Do not overreach.
Keep proper footing and balance at all times.
13.Maintain tools with care.
Keep tools sharp and clean for better and safer
performance. Follow instructions for lubricating and
changing accessories. Inspect tool cords periodically
and, if damaged, have repaired by authorized service
facility. Inspect extension cords periodically and
replace if damaged. Always use tool in conjunction
with a residual circuit breaker device. Keep handles
dry, clean and free from oil and grease.
14.Disconnect tools.
When not in use, before servicing, and when
changing accessories such as blades, bits and cutters.
15.Remove adjusting keys and wrenches.
Form the habit of checking to see that keys and
adjusting wrenches are removed from tool before
turning it on.
16.Avoid unintentional starting.
Do not carry plugged-in tools with finger on switch.
Be sure switch is off when plugging in.
17.Outdoor use extension cords.
When tool is used outdoors, use only extension
cords intended for use outdoors and so marked.
18.Stay alert.
Watch what you are doing. Use common sense. Do
not operate tool when you are tired.
19.Check damaged parts.
Before further use of the tool, a guard or other part
that is damaged should be carefully checked to
determine that it will operate properly and perform
its intended function. Check for alignment of moving
parts, binding of moving parts, breakage of parts,
mounting, and any other conditions that may affect
its operation. A guard or other part that is damaged
should be properly repaired or replaced by an
authorized service centre unless otherwise
indicated elsewhere in this instructions manual.
Have defective switches replaced by an authorized
centre. Do not use tool if switch does not turn it on
and off.
20.Warning.
This appliance is manufactured to very high
standards and meets relevant safety regulations.
Repairs should only be done by a suitable qualified
electrical engineer or otherwise.
22.Connect the dust extraction device.
Whenever there are facilities for fitting a dust
extraction system, make sure it is connected and
used.
SPECIFIC SAFETY INSTRUCTIONS
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!
Before operating the machine:
1. Check the following:
-
does the voltage of the machine correspond with
the mains voltage
-
are the mains lead and the mains plug in a good
condition.
2. Do not use extension cables which are too long. Use
extension cables with a core diameter of 1.5 mm2
minimal and only when the cable is rolled out
completely. Always use tool in conjunction with a
residual circuit breaker device.
3. In case of a blockage, switch of the machine
immediately.
4. Always ensure that the maximum rotation speed of
the drill accessories are compatible with the
maximum speed of the percussion drill.
5. Never attach de chuck key with a rope to the
hammer action drill.
6. Pull the mainsplug from the socket before you
change a drill or accessories.
When operating the machine:
1. Check if the switch is placed in the ‘OFF’-position
before you connect the machine to mains.
2. Keep the mains cable away from moving parts of the
machine.
3. First switch off the machine before you move the
machine downwards along your body.
4. Never cover the ventilation slots.
Immediately switch off the machine in case of:
1. Excessive sparking of the brushes and verticiliosis in
the collector.
2. Malfunction of the mains plug, -socket or damaged
cables.
3. Broken switch.
4. Smoke or smell caused by scorched insulation.
4
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