YATO YT-82152, Instructions Manual

Page: 17 / 108

17
EN
O R I G I N A L I N S T R U C T I O N S
Connecting to the dust extraction system
The machine has been adapted to be connected to an external dust extraction system, e.g. an industrial vacuum cleaner.
The connection must be made using a fl exible hose and a possible adapter that allows the hose to be connected to the dust ex-
traction opening. Replaced parts are not included in the machine’s equipment and must be purchased separately. When connect-
ing, follow the instructions supplied with the installation. The connection must be made in such a way that none of the components
of the system restricts the freedom of operation of the machine. None of the components of the system may become clogged with
the rotating circular saw or block the movement of the moving saw blade guard.
Mounting the guide (VIII)
The graduated guide makes it easy to cut surface in a straight line. Fix the guide rail in the base, set the desired cutting width and
lock it with a screw. The guide plate must be supported by the edge of the material to be cut and ensure that it continues to move
along the edge of the material during cutting. This will allow you to make a cut parallel to the edge of the material with the set width.
Additional remarks
Do not use your hands to remove debris, slivers and other parts of the processed material from the surroundings of a rotating
circular saw.
Do not use the sawing machine in exteriors during rain and other precipitations.
Do not guide the sawing machine just with your hands. Always use additional instruments, which permit to guide the sawing
machine in a safe manner, such as a guide.
Once the circular saw has been checked and safely fi xed, the depth, the angle and the width of cutting have been adjusted, do
the following:
Make sure the moving guards work freely and do not jam.
Do not block the movement of the guards in the open position.
Make sure all the rotating mechanisms of the guards are functioning correctly.
Make sure the splitting edge is set correctly and:
- it is aligned with the circular saw,
- it is not wider than the width of the circular saw,
- the distance between the splitting wedge and the edge of the toothed disc does not exceed 5 mm,
- the edge of the toothed disc does not protrude by more than 5 mm beyond the lower edge of the splitting edge.
Always use the splitting edge! (in case of the sawing machines equipped with a splitting edge)
Do not dismantle the splitting edge, which protects the circular saw and the tool from damage.
Wear an eye protection, a hearing protection and working gloves. Use dust masks.
Attention! In case of tasks realised with manual sawing machines, always use hearing protection.
Fix the object to be processed to the workstation (e.g. using clamps or an anvil, etc.).
In case of cutting surfaces made of a hard wood (oak, beech, hornbeam), it is recommended to connect an external device col-
lecting the dust generated during the task to the dust extraction ori fi ce
USING THE TOOL
The sawing machine may be connected to the mains once all the actions indicated in „Preparation for work ” have been realised .
Adopt a secure and stable position.
Hold the sawing machine in both hands, by the handle and the additional handle (V).
Turn the sawing machine on, pressing the lock of the switch and then the switch itself (VI).
Once the sawing machine has been turned on, keep it freely for a couple of seconds and listen to make sure it is functioning in a
regular manner. In case any irregular sounds are emitted, stop working immediately and repeat the actions indicated in „Prepara-
tion for work ” .
Put the base of the sawing machine on the surface of the object to be processed so as the disc does not touch the object (VII).
Once the switch has been pressed, wait until the circular saw has reached the nominal rotation and only then start cutting. It is
prohibited to put the saw at the material and only then start the tool. This might cause jamming of the saw, its damage or damage
the material, as well as lead to injuries.
In case cutting is resumed, let the circular saw reach the nominal rotation and then insert it in the kerf.
During cutting the circular saw must be led with smooth movements. Avoid excessive pressure. The pressure against the cutting
head should not exceed the pressure which is su ffi cient to cut the material. It is required to avoid hitting with the circular saw
against the material being cut.
The saw at the front of the base has two notches for easy observation of the cutting line drawn on the material to be cut. One of
the notches is used to observe the cutting line at the cutting angle setting of 0
O
and the other at the cutting angle setting of 45
O
(IX).