Virutex FR277R, Руководство по эксплуатации

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nut, the distance changes by 1.25 mm. Fasten the two
screws 19 (Fig. 7) after the adjustment.
20. USE OF TEMPLATE GUIDES
Template guides are used for copy cutting of richly shaped
patterns. Selected template guide 26 (Fig. 1) is fixed to
base 3 (Fig. 1) using the two screws. When copying, a
diffrence in size between the template and the routed
item becomes apparent. The difference between the
radius of the template guide 13 (Fig. 11) and the radius
of the tool must always be taken into account when
preparing the template.
21. CIRCULAR MILLING WITH
COMPASSES (Fig. 9)
Fix the compasses 22 to one of the depth adjusters 27
fasten the point with a wing nut. Insert the composed
compasess into one of the holes in the baseplate of the
router. Set the desired distance between the router and
the compasses' point, and fasten it with a wing nut.
22. HOLDING AND GUIDING THE TOOL
Hold the tool with both hands while working. Switch
on the tool only when the router does not touch the
surface of the workpiece.
Before the router reaches the workpiece, the tool should
be switched on.
Do not apply pressure on the tool while working, let the
tool do the work for you.
Do not tilt the tool in order to avoid uneven milling.
Keep the ventilation slots uncovered.
Follow the next order when working with the router:
1. Choose abit and clamp it into the collet chuck.
2. Set the desired depth of milling.
3. Switch on the tool.
4. Push the motor downwards, pull the lock lever.
5. Start milling.
6. Release lock-off.
7. Switch off the tool.
Direction of moving the tool (Fig. 12)
While milling you must pay attention to the right
direction of moving the tool regarding the workpiece.
Move the router in the opposite direction of the bit's
turning (protitek).
Using chip deflector
When milling large depths, we recommend to mill in
stages by small depths odvzemi materiala. Using the
revolverskega nastavka, you can divide milling into
two or three stages.
Set the desired depth depth of milling to the maximum
depth of milling 16 (Fig. 1). Start the first two millings
at higher setting levels.
23. BRUSHES AND COLLECTOR
It is important to change the brushes when they reach
a minium length of 5 mm.
Changing brushes.
1. Disconnect the machine from the mains.
2. Remove screws from the cover.
3. Carefully remove electronic circuit (only in model
FR278R).
4. Take brush-holder and the brush.
5. Replace the brushes and replace the brush-holder
in its housing, ensuring that it exerts a slight pressure
on the collector.
6. Reassemble as indicated above. It is advisable to
operate the machine for about 15 minutes once the
brushes have been changed.
If burns or wear and tear are seen on the collector, it
is recommended that it should be repaired by VIRUTEX
technical service.
Never use emery paper for this operation.
24. OPTIONAL ACCESSORIES
The following optional accessories can be supplied:
7722116 Reducer of Ø 8 to 6 mm
7722115 Reducer of Ø 8 to 6.35 mm (1/4")
6446073 Standard dust collector attachment 3.5 m.
7722123 Dovetailing guide 26 mm.
7722161 Dovetailing guide 16 mm.
7722162 Dovetailing guide 34 mm.
7722160 AGB template guide for botton-hung fittings.
7722342 AGB template guide
7740117 Bit for AGB template.
25. NOISE AND VIBRATION LEVEL
The noise and vibration levels of this device have been
measured in accordance with European standard EN
60745-2-17 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