Virutex FR192N, Operating Instructions Manual, Page: 9 / 32

9
Loosen knob C, enabling cogwheel D to rotate
slowly until the required distance between the
head and the bit is obtained.
Once this is done, hold in place by tightening knob
C.
6.2 ADJUSTING THE GUIDE WHEEL FOR
BEVEL-EDGING LAMINATES (Fig. 3)
Loosen knob F and turn wheel G until the vertical
position is at the required height for the bit. Hold
in place by tightening knob F.
7. STARTING UP THE MACHINE
To start the machine, press button R forward (Fig.
2) to the on position. To stop the machine, simply
press the back of the switch and it will return to
the off position.
The electronic control enables you to work at the
ideal speed for each type of job and bit. Adjust the
speed using button S (Fig. 7).
8. ATTACHING THE SQUARE (Fig. 4)
Disconnect the machine from the mains
before performing this operation.
Insert the square in the holes on the head and hold
in place at the required measurement using knobs H.
9. APPLICATIONS
Disconnect the machine from the mains
before performing this operation.
9.1 APPLICATION FOR RADIUSES (Fig. 5)
Attach the square to the head in the inverted po-
sition, using pivot I as the centre of the circumfe-
rence. Adjust the required length of the radius and
hold in place using the knobs on the head J.
9.2 HINGE TEMPLATE APPLICATION (Fig. 6)
To make the recesses for hinges using the FR192N
trimmer, first attach the guide ring 12.50.002 using
screws K, then attach HSS bit 11.30.059 or HM bit
11.40.059, with a 7.6 mm diameter.
For rounded hinges, use a bit that is the same width
as the hinge and a guide ring with inner diameter A
2 mm greater than the bit. (See guide rings).
9.3 APPLICATION FOR COPYING
ON ANY TEMPLATE (Fig. 8)
Attach the most appropriate guide for the bit to be
used to the head with the screws K.
(See guide rings).
10. MAINTENANCE OF BRUSHES
AND COLLECTOR (Figs. 9 and 10)
Remove the screws L (Fig. 9) that hold the side co-
vers N and detach them from each other.
Remove the brush-holder P (Fig. 10) with small
screwdriver O, using one of the brush-holder side
tabs to lever it out. Push back the end of spring
Q. Keep it in this position to extract the brush and
replace it with a new genuine Virutex brush. Re-in-
sert the brush-holder, ensuring that it is firmly po-
sitioned in the casing and that each of the brushes
exerts a small amount of pressure on the collector.
Re-attach the covers N with the corresponding
screws, making sure that no wires get caught in the
process.
It is advisable to leave the machine running for 15
minutes once the brushes have been changed.
If the collector burns or juts out, it should be servi-
ced by a VIRUTEX service technician.
Always keep the lead and plug in good working
condition.
11. ACCESORIES
Template guide ring (Fig. 15)
Code For bits Ø A ØB
12.50.001 6 mm 8 mm 10
12.50.002 8 ó 7,6 10 12
12.50.003 10 mm 12 14
12.50.004 12 mm 14 16
12.50.025 14 mm 16 18
12.50.035 16 mm 18 20
12.50.040 Sliding shoe (Fig.11)
12.50.041 Flat sliding shoe (Fig.12)
18.50.042 45° sliding shoe (Fig.13)
12.22.024 Chuck Ø 8mm
12.22.085 Chuck Ø 1/4"
12.22.084 Chuck collet Ø 6 mm
Always use bits with the correct size
of shank for the chuck being used and
adjust the velocity of the tool.
Hinge fitting attachment 17.50.000 for fitting hinges
without using a template (Fig. 14)