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Инструкция по эксплуатации Страница: 10

Virutex FR192VG Инструкция по эксплуатации онлайн [10/36] 516963

3. STANDARD EQUIPMENT

Inside the box you will find the following items:

•Trimmer FR192VG with 2C M.D. mixed bit, 22 diame-

ter and 6 mm stem.

• A/f key: 11 mm for the motor shaft.

• A/f key: 19 mm for the chuck collet fixing nut.

• Guide ring.

• Side guide.

• Guide for circular trimming.

• Operation instructions and miscellaneous documen-

tation.

• Dust collection nozzle

4. GENERAL DESCRIPTION OF THE TRIMMER

The main use of the FR192VG is for trimming laminates

and making mouldings. It can also be used for cutting

straight or circular grooves or slots with dust collec-

tion and making copies with a template using the ap-

propriate guides (see section 9). It can also be used to

make the recesses for hinges, using the optional head

described below.

5. APPLICATIONS FOR END TRIMMING AND

MOULDING ATTACHING A CUTTER BIT (Fig. 1)

Disconnect the machine from the mains

before performing this operation.

To change the bit (Fig. 1), block the motor shaft using

key A, loosen the nut using key E and remove the bit.

Insert the new bit as far as it will go in the housing and

tighten it using the service keys.

Make sure you place the chuck collet in

the correct position, otherwise vibrations

may occur or the part itself my come

loose (Fig. 16).

Check that the collet diameter matches

the bit stem.

6. ADJUSTMENTS

6.1 ADJUSTING THE TRIMMER HEAD (Fig.2)

Disconnect the machine from the mains

before performing this operation.

Regarding the cutter head: The head is set at the re-

quired height by loosening knob C, turning wheel D

until the required position is reached and it is then

fixed there using knob C.

Ont he side of the tool there is a micrometric scale U

(Fig. 4) for making fine adjustments.

6.2 ADJUSTING THE GUIDE WHEEL FOR

BEVEL-EDGING LAMINATES (Fig. 3)

To use the nozzle on this type of jobs use

only bits whith bearing guide W (Fig. 3.1).

Loosen knob F and turn wheel G until the vertical posi-

tion is at the required height for the bit. Hold in place

by tightening knob F.

7. STARTING UP THE MACHINE

Install the nozzle depending of the job to

be done on the trimming head (Fig. 17) by

mean of the knob V.

It is very important to use the suction

nozzle in grooving works and in those

others that are possible, since it provides

an exhausting work to the machine and

favors its performance and the quality of

the work obtained.

Place the base on the piece to work without the bit ma-

king contact with it. To start the machine press forward

on the button R (Fig. 2) which will remain locked in the

ON position, wait until the bit reaches its maximum

speed. Move the machine forward by resting it on the

surface of the workpiece and move smoothly until the

work is completed. To stop the machine simply press on

the back of the button and it will automatically return

to its rest position.

In the milling operation the surface of the workpiece

should be on the left side of the bit in the direction of

machine advance.

A very fast advance of the machine can

cause, in addition to a poor quality finish,

damage to the motor of the machine or

the bit. A very slow advance of the machine

can burn the cut of the bit.

The appropriate advance must be made

taking into account the diameter of the

bit, the hardness of the workpiece and the

depth of cut. It is recommended to make

a trial cut to check in a practical way the

proper working conditions (Fig.18).

Virutex FR192VG Инструкция по эксплуатации онлайн [10/36] 516963

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