Virutex CE23N Mode D'emploi page 6

- Loosen knob J (Fig. 4)
- Remove the protective cover K (Fig. 4), first lifting it
by the tab and swivelling it until the abrasive roller L
can be accessed freely (Fig. 4)
- Loosen the lock nut M (Fig. 4)
- Remove the abrasive roller L (Fig. 4), sliding it off
laterally.
Ensure that the roller head N (Fig. 5) is
totally free of chips, dust, etc, before
installing the new abrasive roller.
Before inserting the new roller, also check that the O-ring
seals O-P (Fig. 5) are in good condition and show no signs
of cracking or pitting, and are correctly fitted in place.
Insert the new roller, following the steps provided for
disassembly in inverse order.
- Check that the roller is flush with the base H (Fig. 6);
if it requires adjustment, proceed as follows:
- Raise or lower the base H (Fig. 7) by turning the regu-
lating screw I (Fig. 7) with the 3-mm a/f Allen wrench
supplied with the machine until the roller is aligned
with the base (Fig. 6)
10. CHANGING O-RING SEALS
If it is observed that O-ring seals are worn out, proceed
as follows to replace them:
- Remove the nut M, the press cap Q and the O-ring seals
O (Fig. 5), replacing them with new original VIRUTEX seals.
- Remove the O-ring seals P from their grooves in the
roller head N and press cap Q, replacing them with new
original VIRUTEX seals (Fig. 5)
11. CHANGING THE TRANSMISSION BELT
Unscrew screws S (Fig. 8) and remove protection R.
Replace the worn belt T with a VIRUTEX original spare,
taking care to fit it correctly into the pulley cogs, never
forcing it.
12 MAINTENANCE OF THE
BRUSHES AND COLLECTOR
Disconnect from the mains before ca-
rrying out any maintenance operations.
The brushes must be replaced when they reach a minimum
length of 5 mm (Fig. 5)
Unscrew the black caps U (Fig. 5) on the housing and
remove the brushes from the guide. Replace them with
new Virutex original spares, ensuring that they move
smoothly inside the guides. Screw on the cap which covers
them and leave the machine running for 15 minutes.
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If the collector is burned or uneven it
should be repaired by a Virutex service
agent.
13. CLEANING THE MACHINE
It is important to always clean the machine carefully
after use with a dry air blower.
Keep the power cable in perfect condition.
Keep the machine's vent and cooling openings clean
and unobstructed.
14. NOISE AND VIBRATION LEVEL
The noise and vibration levels of this device have been
measured in accordance with European standard EN
60745-2-14 and EN 60745-1 and serve as a basis for com-
parison with other machines with similar applications.
The indicated vibration level has been determined for
the device's main applications and may be used as an
initial value for evaluating the risk presented by expo-
sure to vibrations. However, vibrations may reach levels
that are quite different from the declared value under
other application conditions, with other tools or with
insufficient maintenance of the electrical device or its
accessories, reaching a much higher value as a result
of the work cycle or the manner in which the electrical
device is used.
Therefore, it is necessary to establish safety measures
to protect the user from the effects of vibrations, such
as maintaining both the device and its tools in perfect
condition and organising the duration of work cycles
(such as operating times when the machine is subjected
to loads, and operating times when working with no-load,
in effect, not in use, as reducing the latter may have a
considerable effect upon the overall exposure value).
15. WARRANTY
All VIRUTEX power tools are guaranteed for 12 months
from the date of purchase, excluding any damage which
is a result of incorrect use or of natural wear and tear
on the machine. All repairs should be carried out by the
official VIRUTEX technical assistance service.
16. RECYCLING ELECTRICAL EQUIPMENT
Never dispose of electrical equipment with domestic was-
te. Recycle equipment, accessories and packaging in ways
that minimise any adverse effect on the environment.
Comply with the current regulations in your country.
Applicable in the European Union and in European
countries with selective waste collection systems:
If this symbol appears on the product or in the accom-
panying information, at the end of the product's useful
life it must not be disposed of with other domestic waste.