Maintenance; Operation - Ferm 319306 Gebrauchsanweisung

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grip.
• 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.

3. OPERATION

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 triggers-
witch (A) and then pressing knob (B). Release the switch-
lock by pressing the triggerswitch (A) shortly.
3. SPEED-CONTROL
4. ADJUSTING OF THE MAXIMUM ROTA-
TIONSPEED
- 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 ROTA-
TION
- Direction of rotation counter-clockwise: shift switch
(D) to "L";
- Direction of rotation clockwise: shift switch (D) to
"R".
6. SWITCH FOR PERCUSSION DRILLING
- Slide the switch to the "Hammer" symbol for per-
cussion drilling.
Ferm
Ferm

4. MAINTENANCE

While maintaining and cleaning the machine
pull the plug from the mainssocket. Never use
!
water or other agressive liquids while cleaning
electrical parts of the lamp.
- Keep the mains cord of the machine clean, some fluids
contain solvents can dissolve plastic parts of the ma-
chine.
- Keep the ventilation slots of the machine clean to pre-
vent overheating of the motor.
5. 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
The rotation-speed can be
carbon brushes.
continuously adjusted be-
- Bring your percussion drill to your Ferm-dealer.
tween 0 and 2500 rota-
tions per minute, by pres-
2. The percussion drill is overheating.
sing the switch (A) deeper
The ventilationslots are covered with dirt.
or less deep.
- 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 attach-
ment.
The motor is defect.
- Bring your percussion drill to your Ferm-dealer for re-
pairance.
■
ClEl
DECLARATION OF CONFORMITY
We declare under our sole responsability that this
product is in conformity with the following
standards or standardized documents
EN50144-2-1, EN50144-1
EN55014-1, EN61000-3-2, EN61000-3-3, EN55014-2
in accordance with the regulations:
With the switch on top
of the machine you can
select normal or percus-
sion drilling.
- Slide the switch to from 01-06-2000
GENEMUIDEN NL
the "Drill" symbol
G.M. Ensing
for normal drilling;
Quality department
( GB )
98/37/EEC
73/23EEC
89/336/EEC
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