Virutex FR1817T Manual De Instrucciones página 6

4. Unplug the machine from the electrical outlet before
performing any maintenance operations.
5. Always use original VIRUTEX spare parts.
6. Use only bits of diameter suitable for the chuck to
be used, and adapted to the router speed.
2. SPECIFICATIONS
Input power...........................................................................750 W
Universal motor...............................................................50/60 Hz
No-load speed..........................................14,000-30,000/min
Chuck collet............................................................................8 mm
Weight....................................................................................1.9 Kg
Weighted equivalent continuous
acoustic pressure level A..................................................88 dBA
Acoustic power level A.......................................................99 dBA
Uncertainty...................................................................K = 3 dbA
Wear ear protection!
Vibration total values..............................................a
Uncertainty....................................................................K: 1.5 m/s
3. STANDARD EQUIPMENT
Inside the box you will find the following items:
1. FR1817T trimmer with hard-metal bit
2. 11-mm a/f key for motor shaft
3. 19-mm a/f key for the chuck collet
4. 3-mm Allen key
5. Dust collection pipe
6. Cable - dust collection tube brackets
7. Operating instructions
4. GENERAL DESCRIPTION
AND APPLICATIONS
The machine is used to trim excess left in corners fol-
lowing the re-sanding of parquet floors.
To trim excess in corners with the skirting board already
installed, the machine incorporates a copying device A
(Figs. 1-3) which is in front of and above the bit blade,
thereby preventing damage to the skirting board.
The machine is fitted with a dust collection connector, to
which one of our dust collectors AS182K, AS282K, AS382L
or any other industrial dust collector may be fitted,
using the included standard dust collector attachment.
The power cable can be fed through the brackets B (Fig.
9) on the dust collection tube to make the machine
easier to handle.
5. STARTING AND STOPPING THE MACHINE
To start the machine, press button C forward (Fig. 1)
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 cutter bit. To
6
do this, use button D (Fig. 1 and 2).
6. ADJUSTING THE BIT HEIGHT
Protector A does not need to be removed in order to
-1
adjust the bit height (Fig. 3).
Loosen screw E (Fig. 3) using key F (Fig. 3) until the motor
body G can move. Turn the eccentric H (Fig. 3) using the
same key F until the edge of the cutter bit I (Fig. 4) is
level with the base J (Fig. 4) and firmly tighten screw E
(Fig. 3) in this position.
7. CHANGING THE BIT
: <2.5 m/s
2
h
2
To change the cutter bit, first remove the feeler A, re-
moving the screws K (Fig. 5). Block the motor shaft using
key L, unscrew the nut with the key M (Fig. 6), remove
the worn bit and insert a new one. Hold it in position
by tightening the nut with key M and let it slide until
the edge rests on the support surface.
Adjust the height of the bit, as explained in the cor-
responding section (Fig. 4).
8. MAINTENANCE. CARBON
BRUSHES AND COMMUTATOR
Remove the screws N (Fig. 7) that hold the side covers
O (Fig. 7) and separate them. Remove the brush-holder
P (Fig. 8) with small screwdriver Q, using one of the
brush-holder side tabs to lever it out. Push back the end
of spring R. Keep it in this position to remove the brush
and replace it with a new genuine Virutex brush. Reinsert
the brush-holder, ensuring that it is firmly positioned in
the casing and that each of the brushes exerts a small
amount of pressure on the collector. Re-attach the
covers O 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 after the
brushes have been changed.
If the collector burns or juts out, it should be serviced
by a VIRUTEX technical service. Always keep the cable
Disconnect the machine from the mains
before making any adjustments to the
machine.
Disconnect the machine from the mains
before performing this operation.
Disconnect the machine from the power
supply before any maintenance operation.