Casals VNTR250M Manual De Usuario página 4

1.1. To unblock the motor set and use the machine as
an miter saw , unblock bolt P (Fig.6) pulling it out-
wards, remove saw protector H and push front but-
ton C (Fig.1) (the operation should be carried out
with right hand set on the cuff).
1.2. To use the machine as table saw, put protector H in
place and push front button C, and after completely
lowering it, block it with bolt P (Fig.6).
2. BLADE PENETRATION ADJUSTMENT
The depth of penetration has already been adjusted by
the manufacturer during testing.
As incorrect adjustment may cause sharpness to be lost
quickly and/or the teeth of the blade to be broken, further
adjustment might be needed, in w hich case it will be
necessary to work as follows:
- Activate bolt V (Fig.5) and the corresponding lock nut
to create a lower limit for the motor housing ideal for
preventing the blades from coming into contact w ith
the turntable.
WARNING – once for this operation is complete,
make sure that the blade is NOT in contact with the
turntable and that the lock nut is tightened.
3. TURNTABLE ADJUSTMENT
0º Regulation
- Set the turntable to zero.
- Loosen knob N.
- Set a square betw een the saw blade and guide
(Fig.1).
- Keeping the turntable at zero, mov e the guide to 90º
on the square.
- Tighten knob N.
4. ADJUSTING THE SAW BLADE WITH RESPECT TO
THE WORKING PLANE
90º adjustment
- Place a square between the base and the saw blade.
- Loosen handle O and adjust with screw Z.
- Firmly adjust the locknut to ensure that the position
cannot change and then tighten handle O.
5 VERTICAL PLANE LIMIT STOP ADJUSTMENT (0º - 45º)
- Set the turntable to zero and lock.
- Set the head to 45º and lean a 45º square between the
base and the saw blade.
- Loosen handle O.
- Regulate the 45º using bolt Z1 (Fig.1), after releasing
the lock nut.
- Tighten the lock nut to make sure that the position
does not change.
OPERATION AND USE
1. USE OF THE MITRE SAW
- Set the upper bench to the maximum height.
- Always start with the motor unit in rest position (raised
with the safety hook fitted).
- Fix the material to be cut firmly to the cutting plane.
- Start and wait for the blade to reach max
revolutions.
- Press the button releasing the motor unit.
- Gradually lower the motor unit and cut.
2. BLADE START AND STOP
WARNING – make su re that the moving protector is
in the correct position when the blade is at rest
(raised).
The machine is prov ided with a sw itch B (Fig.3) with
push button, which is used to start and stop the blade.
3. USE OF THE UPPER BENCH
To use the upper plane, proceed as follows:
- Putting protector H in place (to w ork on the upper
table, it is necessary for protector H to be in place;
if not, you will not be able to block the motor set).
- Lower the blade unit completely and lock w ith pin P
(Fig.6).
The machine is fitted w ith a safety system that prevents
the ON switch from being operated when the upper
bench is being used, in this situation it is turned on v ia
switch D and turned off by switch E (Fig.1).
You can regulate the height of the upper table by loos-
ening knob Q. Once you get the desired position, tighten
knob Q.
Attention: the columns of the upper bench should
be moved from their position.
4. USE OF THE STOP GUIDE FOR THE UPPER BENCH
Use as follows:
- Insert guide T in the upper bench.
- Select the cutting width.
- Block guide T by pressing wing nut S.
4.1 TRACKING DEVICE
M
The tracking device U acts as an ex tension of the hand,
protecting it from coming into contact with the blade.
Use the tracking device whenever the distance between
the saw blade and the parallel cap is less than 120 mm.
Change the tracking device when it is damaged.
5. MISCELLANEOUS ACCESSORIES
The machine is supplied with the uptake nozzle included
A (Fig.1) and may therefore be connected easily to any
vacuum cleaner.
5.1 USE OF THE CLAMP
- Raise the saw to be able to place the w ood board or
the aluminium pipe on the bench for cutting and in
position with respect to guide M (Fig.1).
- Fit the clamp Z3 (Fig.1) if it is not already fitted, and
turn the bolt until the clamp press firmly on the piece
to be cut, making sure that it do not
any accident.
- Once the operation is complete, loosen the clamp to
release the piece and change the position for the
next job.
6. MISUSE
The functions and use of the tool that y ou have bought
are only as indicated in this manual.
Any other use of the tool is entirely prohibited.
• Do not cut aluminium or steel on the upper plane.
• Always use sharp blades suitable for the cut to be
imum
made.
• Do not use the
protection.
• Not suitable for foodstuffs.
• Use the machine only for cutting wood, aluminium
profiles, PVC tubes, and only with the right blade.
The cutting of any other material is en tirely
prohibited.
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