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OPERATION / SETTINGS
The mains voltage must correspond to the voltage indicated
on the grinder's rating plate.
• Switching on - press the switch button fig. A7. Switching off -
release pressure on the switch button fig. A7.
Switch lock (continuous operation)
Switching on:
• Press the switch button Fig. A7 and hold it in this position.
• Press the switch button Fig. A7 to lock for continuous operation.
• Release pressure on the switch button Fig. A7.
Switching off:
• Press and release the pressure on the switch button Fig. A7.
SPEED CONTROL
There is a speed adjustment knob on the body of the sander Fig. A8.
The speed is selected as required (depending on the abrasive paper
used, the hardness of the material being worked on, the type of work, etc.).
Turning the speed control knob Fig. A8 increases or decreases the speed
of the working disc .
GRINDING WORK
The surfaces to be machined should be dry and free of foreign
matter such as screws, nails, bolts, etc.
Hold the sander securely with both hands.
• Switch on the grinder and wait for the working disc to reach
maximum speed.
• Apply the entire surface of the work disc to the work surface (the
movable work disc guard automatically adjusts to the surface).
• Exerting moderate pressure, move the sander over the work
surface in circular motions or alternately in the transverse and
longitudinal direction.
• Excessive pressure does not lead to an increase in sanding
performance, but can cause faster wear of the sanding machine
components and sandpaper.
• If the working disc is moved away from the sanding surface
during operation, dust will escape to the outside of the machine
and thus into the working room.
• The performance and quality of the sanded surface largely depends on
the type of abrasive paper used and the contact pressure. The
type of sanding paper is best selected by trial.
• When finishing sanding, reduce pressure on the sander, switch off
the motor.
• Replace the sandpaper when wear is observed.
• Use periodic breaks.
Do not start the grinder if its work disc is resting against the
work surface.
LED LIGHTING
The sander has an LED illumination fig. B3 to make it easier to find
irregularities on the wall to be sanded. When the light Fig. B3 is
switched on and illuminates the working area, any unevenness on
the wall that needs to be corrected becomes visible. The light is
switched on by pressing the button fig. B7 and off by pressing fig.
B7.
OPERATION AND MAINTENANCE
Disconnect the unit from the mains supply before carrying out
any adjustment, maintenance or repair work.
• Keep the grinder clean at all times.
• Do not use water or other liquids for cleaning.
• The sander should be cleaned with a brush.
• Clean the ventilation slots regularly to prevent the grinder motor
from overheating.
• The motor protection filter must be cleaned regularly. To clean it,
remove the filter block Fig. D1 remove the filter Fig. D2 clean it of
dust. It can be washed but must dry naturally before it is put back in
place. Place the clean and dry filter again fig. D2 lock it again fig.
D1.
• If there is excessive sparking on the commutator, check the
condition of the motor's carbon brushes.
• Always store the grinder in a dry place out of the reach of children.
REPLACEMENT OF SANDING PAD
• If the sanding pad is damaged, it is available as a spare part.
• After removing the sandpaper, use a spanner inserted into the
hole in the sanding pad Fig. E2 with Velcro and loosen the
screws. Then remove the old sanding pad, install the new pad
and tighten the screws.
REPLACEMENT OF CARBON BRUSHES
Worn (shorter than 5 mm), burnt or cracked motor carbon brushes
must be replaced immediately. Always replace both carbon
brushes at the same time.
• Unscrew the carbon brush covers fig. B5.
• Remove used carbon brushes.
• Remove any carbon dust, using low pressure compressed air.
• Insert new carbon brushes (brushes should slide freely into
brushstops).
• Fit the carbon brush covers fig. B5.
After replacing the carbon brushes, the grinder must be run at
no load for approx. 3 minutes to allow the carbon brushes to
fit the motor commutator. It is recommended that carbon
brush replacement should only be carried out by a qualified
person using original parts.
Any defects should be rectified by the manufacturer's authorised
service department.
GRINDING FOLDING
The sander has a folding feature to make it easier to transport. To
fold the sander, loosen the locking mechanism fig. D9 of the hinge
fig. A9 and fold the sander. To disassemble the grinder follow the
above steps in reverse order, making sure not to cut the power cord
fig. D8. When assembling the grinder, clean the seals fig. D7 from
dust and other dirt. Once assembled and cleaned, the sander will fit
into the transport bag.
TECHNICAL SPECIFICATIONS
RATING DATA
Gypsum grinder 59G265
Parameter
Supply voltage
Rated power
No-load speed range
Diameter of round grinding disc
Stem thread
Length of supply cable
Degree of protection
Protection class
Mass
Year of production
59G265 indicates both the type and the machine designation
NOISE AND VIBRATION DATA
Sound pressure level
Sound power level
Vibration acceleration values
Information on noise and vibration
The noise emission level of the equipment is described by: the
emitted sound pressure level Lp
(where K denotes measurement uncertainty). The vibrations emitted
by the equipment are described by the vibration acceleration value
a
(where K is the measurement uncertainty).
h
The sound pressure level Lp
vibration acceleration value a
measured in accordance with EN 60745-2-3. The vibration level a
given can be used for comparison of equipment and for preliminary
assessment of vibration exposure.
9
Value
230V AC 50 Hz
800 W
800-1800 min
⌀215mm
M6
5 m
IP20
4 kg
2023
LpA= 86 dB(A) K= 3
dB(A)
LwA= 94 dB(A) K= 3
dB(A)
ah= 3.17 m/s2 K= 1.5
m/s2
and the sound power level Lw
A
, the sound power level Lw
A
given in these instructions have been
h
-1
II
A
and the
A
h
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