VERTO 51G707 Bedienungsanleitung Seite 7

• Press the switch lock button (9) (Fig. E).
• Release pressure on switch button (8).
Switching off:
Press and release the on/off button (8).
Adjustment of the abrasive belt alignment (parallelism adjustment of
guide roller axes)
• Switch on the grinder.
• While the abrasive belt is moving, turn the adjusting knob of the
abrasive belt (5) (fig. F) so that the abrasive belt moves evenly
without any tendency to deviate to the sides (fig. G).
• If you allow the abrasive belt to move slowly towards the side of the
sander, (which means that the roller axes are not parallel) the belt will
quickly become damaged.
• When using the sander, make sure that the surface of the
abrasive belt and the surface of the workpiece are parallel. Hold
the auxiliary handle (1) and the base handle (7) firmly and move the
sander back and forth in a uniform manner.
• Do not press the sander too hard. The pressure should be
moderate and evenly distributed over the contact area between the
abrasive belt and the workpiece. Applying too much pressure to
the sander will result in abnormal decrease in sanding belt
speed, excessive heating of the motor, damage to the workpiece
and sander components. Use periodic breaks in operation.
OPERATION AND MAINTENANCE
Unplug the cord from the power outlet before attempting any installation,
adjustment, operation or repair of the power tool.
• Always keep the sander and its ventilation slots clean.
• Use a brush to remove the abrasive dust.
• Clean the grinder regularly, and preferably after each job.
• Do not use any abrasive objects to clean the sander.
• Use a soft cloth to clean the housing.
• Never use petrol, solvent or detergents for cleaning which could
damage the plastic parts of the sander.
• When work is finished, empty the dust bag and wash the bag itself in
warm soapy water and dry thoroughly.
REPLACING THE DRIVE BELT
• If the drive belt is worn, the grinder does not work properly. The
drive belt must be replaced.
• Remove the dust bag.
• Loosen the drive belt cover retaining screw (4) with a screwdriver
and remove the cover.
• Remove the drive belt by sliding it off the drive wheels by turning
the wheels by hand.
• The installation of a new drive belt should be carried out as
follows:
• Fit the drive belt to the larger drive wheel.
• Slide the drive belt over the smaller drive wheel by turning the
wheels.
• Fit the drive belt guard (4) and tighten the retaining screw
• Ensure that the drive belt is correctly positioned on both drive wheels
ABRASIVE BELT INSPECTION
Since the performance of the same abrasive belt decreases over time, the
abrasive belt should be replaced as soon as excessive wear is noticed
REPLACEMENT OF CARBON BRUSHES
Worn (shorter than 5 mm), burnt or cracked carbon brushes of
the motor must be replaced immediately. Always replace both
brushes at the same time.
• Remove the dust bag.
• Unscrew the brush covers (2) (fig. H).
• Remove used brushes.
• Remove any carbon dust, using compressed air.
• Insert new carbon brushes (the brushes should slide freely
After replacing the brushes, start the grinder without load and
wait a little while until the brushes fit into the commutator of the
motor. It is advisable to replace the carbon brushes only by qualified
personnel using original parts.
Any defects should be rectified by the manufacturer's authorised service
department.
Parameter
Protection class
Supply voltage
Supply frequency
Rated power
Value
II
230 V AC
50 Hz
730 W
7
No-load speed range of the abrasive belt
Active grinding surface
Dimensions of abrasive belt
Mass
Year of production
51G707 indicates both the type and the machine designation
NOISE AND VIBRATION DATA
Sound pressure level: LpA = 93.3 dB(A) K = 3 dB(A)
Sound power level: LwA = 104.3 dB(A) K = 3 dB(A)
Weighted vibration acceleration value: ah = 9.869 m/s2 K = 1.5 m/s2
ENVIRONMENTAL PROTECTION
Electrically powered products should not be disposed of with
household waste; instead they should be taken to the
appropriate disposal facilities. Please consult your product
dealer or local authority for information on disposal. Waste
electrical and electronic equipment contains substances that
are not harmful to the environment. Equipment which is not
recycled poses a potential hazard to the environment and
human health.
"Grupa Topex Spółka z ograniczoną odpowiedzialnością" Spółka komandytowa with
headquarters in Warsaw, ul. Pograniczna 2/4 (hereinafter: "Grupa Topex") informs
that all copyrights to the content of this manual (hereinafter: "Manual"), including
among others. Its text, photographs, diagrams, drawings, as well as its composition,
belong exclusively to Grupa Topex and are subject to legal protection under the Act
of 4 February 1994 on Copyright and Related Rights (ie Journal of Laws 2006 No.
90, item 631, as amended). Copying, processing, publishing, modification for
commercial purposes of the entire Manual, as well as its individual components,
without the consent of Grupa Topex expressed in writing, is strictly prohibited, and
may result in civil and criminal liability.
EC Declaration of Conformity
Manufacturer: Grupa Topex Sp. Z o.o. Sp.k., ul. Pograniczna 2/4 02-
285 Warszawa
Product: Belt sander
Model: 51G707
Commercial name: VERTO
Serial number: 00001 ÷ 99999
This declaration of conformity is issued under the sole responsibility
of the manufacturer.
The product listed above is in conformity with the following EU
Directives:
Machinery Directive 2006/42/EC
EMC Directive 2014/30/EU
RoHS Directive 2011/65/EU as amended by Directive
2015/863/EU
And fulfills requirements of the following Standards:
EN 62841-1:2015+AC:15; EN 62841-2-4:2014+AC:15;
EN 55014-1:2017; EN 55014-2:2015; EN 61000-3-2:2014; EN
61000-3-3:2013;
IEC 62321:2008
Notified body:
No. 0905; INTERTEK DEUTSCHLAND GMBH Stangenstraße 1;
70771 LEINFELDEN-ECHTERDINGEN Germany
Number of EC type certificate:
19HZW1279-01
This declaration relates exclusively to the machinery in the state in
which it was placed on the market and excludes components which
are added and/or operations carried out subsequently by the final
user.
Name and address of the person residing or established in the EU
and authorized to compile the technical file:
Signed for and on behalf of:
Grupa Topex Sp. Z o.o. Sp.k.
Ul. Pograniczna 2/4
02-285 Warszawa
Paweł Kowalski
GRUPA TOPEX Quality Agent
Warsaw, 2020-03-18
ÜBERSETZUNG (BENUTZERHANDBUCH)
260 m/min
75x130
mm
75x457
mm
2.85 kg
2022
DE