Preparing The Machine For Operation - YATO YT-82350 Manual Del Usuario

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PREPARING THE MACHINE FOR OPERATION

Note! When assembling the components, pull out the power plug to disconnect the tool from the power supply.
Sander Handle Assembly (II)
The sander feature a foldable handle, which saves space during storage and facilitates transport.
Before starting work, connect both parts of the handle in such a way that they do not come apart spontaneously during work. A
snap coupling is used to connect the two parts. Lift the coupling, connect the two parts of the handle so that their surfaces are in
full contact with each other. Then hook the coupling on the recess in the hinge and press it down so that both coupling parts can
be fully closed.
The handle snap coupling is fi tted with a gasket which prevents dust from escaping when it is transported inside the handle. Check
the condition of the gasket before each handle coupling.
To disassemble the handle, follow the above procedure in the reverse order.
Sander Handle Extension Arm (III)
The sander comes with an extension arm. The extension arm is mounted at the end of the handle.
Before the assembly, loosen the nut at the end of the handle, but not fully. Move it a few turns counterclockwise.
Insert the extension arm so that it is inside the handle, and then move the extension arm fastener so that it rests on the edge of the
handle nut. While pressing the fastener, tighten the nut clockwise to ensure the position of the extension arm will not be changed.
There is a mark on the extension arm which indicates the length to which it can be extended. Do not exceed the allowable ex-
tension arm length. If you do, this can cause the extension arm to slip out of the sander handle spontaneously, which can cause
damage to the product and also lead to injury.
To disassemble the extension arm, follow the above procedure in the reverse order.
Dust Extraction Hose Assembly (IV)
The sander comes with a fl exible hose which allows the sander to be connected to a dust extraction system such as an industrial
vacuum cleaner.
Connect the hose to the end of the handle or to the end of the extension arm.
Before the assembly, loosen the nut at the end of the handle or the extension arm, but not fully. Move it a few turns counterclockwise.
Insert the hose end into the nut so that it rests on the hose edge. Pressing the hose end, tighten the clockwise. Check that the
hose end does not slip out of the nut.
Connect the free end of the hose to the dust extraction system. This may require additional adapters which are not supplied with
the product.
To disassemble the hose, follow the above procedure in the reverse order.
Changing the Sanding Head
The sander has a pre-assembled head with a rotating disc. The head is designed for sanding large areas. The sander also fea-
tures a triangular work head (the delta) for sanding in corners. The head sanding action is in the form of oscillations.
The head is snapped in place and you do not require any additional tools to replace it.
Pull and hold the head snap coupling (V), then move it in the direction of the open padlock sign (VI). Dismount the work head
from the drive housing.
Clean the mounting place of any dust and other contaminants with a soft, dry cloth.
Fit the head in the drive housing so that all the retaining pins go through the holes. Both the distribution of the pins and the shape
of the mounting allows for only one correct mounting position. The edges of the head and drive housing must be parallel. Move
the snap coupling towards the locked padlock sign and make sure it retracts into the housing recess (VII). Only this position of the
coupling prevents the work head from being disconnected during operation.
Ensure the assembly has been correct. If the head cannot be detached from the drive housing, and if the locks of the head and
drive housing are parallel, it means they are assembled correctly. Otherwise, the work head must be reassembled according to
the procedure.
Sanding Sheet Replacement (VIII)
Note! Make sure the sanding sheet is free from damage before installing it. If you notice any damage in the form of folds, cracks,
tears or holes, replace the sheet with a new one which is free of damage.
The sanding sheet must be provided with a surface which allows it to be attached on the disc by means of Velcro pad. The sheets
should have holes in the same places as the holes in the tool disc. Only then will it be possible to extract the dust generated during
operation eff ectively.
For the Disc Head, place the sheet on the disc coaxially so that the holes in the sheet match the holes in the tool disc. The edge
of the sanding disc must not come into contact with the tool guard or the peripheral brush of the guard.
O R I G I N A L I N S T R U C T I O N S
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