YT-82755 - Sander Yato - Free user manual and instructions

USER MANUAL YT-82755 Yato

Exterior view of a YATO sanding machine (no signage or text visible on body)

CE

PL EN DE RU UA LT LV CZ SK HU RO ES FR IT NL GR

Labeled diagram of a mechanical device with numbered parts from 1 to 8

Close-up of hands using a sanding or rolling pad to apply material, showing fabric and mechanical components (no text or symbols visible)

YATO 18V 7

Close-up of a hand using a power tool to press or install a component, no visible text or symbols

2022

Rok produkcji:

Production year:

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Год выпуска:

Рік випуску:

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Rok výroby:

Rok výroby:

Gyártási év:

1. housing
2. plate
3. main handle
4. additional handle
5. dust extraction outlet
6. electric power switch
7. battery
8. battery socket
9. sanding sheet

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Read the operating instruction

Wear protective goggles

Schutzbrille tragen

Wear hearing protectors

Gehörschutz tragen

This symbol indicates that waste electrical and electronic equipment (including batteries and storage cells) cannot be disposed of with other types of waste. Waste equipment should be collected and handed over separately to a collection point for recycling and recovery, in order to reduce the amount of waste and the use of natural resources. Uncontrolled release of hazardous components contained in electrical and electronic equipment may pose a risk to human health and have adverse effects for the environment. The household plays an important role in contributing to reuse and recovery, including recycling of waste equipment. For more information about the appropriate recycling methods, contact your local authority or retailer.

The orbital sander is a power tool designed mainly for finishing works when machining wood and to a lesser extent for sanding metal surfaces, especially in the corner and hard to reach places. Thanks to the battery power supply, the sander ensures high mobility. The sanding is carried out using commercially available sanding sheets: sandpaper or sand cloth in the form of appropriately shaped surfaces. Under no circumstances should the tool be used for machining materials other than those mentioned above, e.g. for sanding gypsum skim coats, fibre-reinforced putty, etc. The correct, reliable and safe operation of the sander depends on its proper use, therefore:

Read this entire instructions manual before the first use of the tool and keep it for future reference.

Caution! Dust generated during the sanding of certain surfaces can be harmful to health and even toxic.

The above remark applies, among others, to the sanding of surfaces covered with paints containing lead, certain types of wood, certain metals (e.g. lead) and materials, therefore, effective dust extraction, dust masks and other skin and respiratory protection measures should be used during work. The supplier shall not be liable for any damage resulting from failure to comply with the safety instructions and recommendations specified in this instructions manual.

EQUIPMENT

The sander is supplied complete. The power supply battery and battery charging station are not included.

TECHNICAL PARAMETERS

Parameter Unit Value
Type YT-82755
Rated voltage [VDC] 18
Orbital stroke rate [min]	^-1 11,000
Plate dimensions [mm] 84 x 184
Sanding sheet dimensions [mm] 84 x 184
Weight [kg]	1.48
Noise level
- sound pressure L_pA ± K_pA	[dB(A)]	69,6 ± 3.0
- sound power L_wA ± K_wA	[dB(A)]	80,6 ± 3.0
Vibration a_h ± K	[m/s ^2 ]	7,34 ± 1.5
Protection rating		IPX0
Battery type		Li-Ion

The declared total vibration emission value and declared noise emission value have been measured using the standard test method and can be used to compare one tool to another. The declared total vibration emission value and declared noise emission value can be used in the initial exposure assessment.

Caution! The vibration emission during tool operation may differ from the declared value depending on the manner the tool is used. Caution! Safety measures to protect the operator, which are based on an assessment of emission exposure under actual conditions of use (including all parts of the work cycle, such as the time when the tool is turned off or idle and the activation time), must be specified.

GENERAL WARNINGS FOR THE SAFETY OF POWER TOOLS

Warning! Read all safety warnings, illustrations and specifications provided with this power tool. Failure to do so may result in electric shock, fire or serious injury.

Keep all warnings and instructions for future reference.

The term “power tool” used in warnings applies to all tools driven by power both wired and wireless.

Workplace safety

Keep the workplace well-lit and clean. Disorder and poor lighting can be causes of accidents.

Do not work with power tools in an environment with an increased risk of explosion, containing flammable liquids, gases or vapors. Power tools generate sparks that can ignite dust or fumes.

Children and third persons should not be allowed to enter the workplace. Loss of concentration can result in loss of control.

Electrical safety

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The plug of the electric cable must match the power socket. You must not modify the plug in any way. Do not use any plug adapters with earthed power tools. An unmodified plug that fits the outlet reduces the risk of electric shock.

Avoid contact with earthed surfaces such as pipes, radiators and coolers. Grounding the body increases the risk of electric shock.

Do not expose power tools to contact with atmospheric precipitation or moisture. Water and moisture that gets inside the power tool increases the risk of electric shock.

Do not overload the power cable. Do not use the power cord to carry, pull or unplug the power plug from the power outlet.

Avoid contact of the power cable with heat, oils, sharp edges and moving parts. Damage or entanglement of the power cord increases the risk of electric shock.

In the case of working outside closed rooms, use extension cords intended for work outside closed rooms. The use of an extension cord adapted for outdoor use reduces the risk of electric shock.

When using a power tool in a humid environment is unavoidable as a protection against supply voltage use a residual current device (RCD). The use of RCD reduces the risk of electric shock.

Personal safety

Stay alert, pay attention to what you do and keep common sense while working with the power tool. Do not use a power tool when you are tired or under the influence of alcohol or medication. Even a moment of inattention while working can lead to serious personal injury.

Use personal protective equipment. Always wear eye protection. The use of personal protective equipment such as dust masks, anti-slip safety shoes, helmets and hearing protection reduce the risk of serious personal injury.

Prevent accidental operation. Make sure that the electric switch is in the “off” position before connecting to the power supply and / or battery, lifting or moving the power tool. Moving the power tool with the finger on the switch or powering the power tool, when the switch is in the “on” position can lead to serious injuries.

Before turning on the power tool remove any keys and other tools that were used to adjust it. The key left on the rotating parts of the power tool can lead to serious injuries.

Do not reach and do not lean too far. Keep the right attitude and balance all the time. This will allow easier control over the power tool in case of unexpected work situations.

Dress accordingly. Do not wear loose clothing or jewelry. Keep your hair and clothing away from moving parts of the power tool. Loose clothing, jewelry or long hair can be caught by moving parts.

If the devices are fitted for the connection of dust extraction or dust collection, make sure that they are connected and used properly. The use of dust extraction reduces the risk of dust hazards.

Do not let the experience acquired from frequent use of the tool resulted in carelessness and ignoring safety rules.

Carefree action can cause serious injuries in a fraction of a second.

Use and care of the power tool

Do not overload the power tool. Use the power tool appropriate for the selected application. The right power tool will provide a better and safer job if used according to the designed load.

Do not use the power tool, if the electric switch does not allow switching on and off. Power tool, which cannot be controlled by means of a power switch is dangerous and must be returned for repair.

Disconnect the plug from the power socket and / or remove the battery if it is detachable from the power tool before adjusting, changing accessories or storing the tool. Such preventive measures will allow you to avoid accidentally turning on the power tool.

Keep the tool out of the reach of children, do not let people who do not know how to operate the power tool or these instructions use a power tool. Power tools are dangerous in the hands of untrained users.

Maintain power tools and accessories. Check the tool for mismatches or jams of moving parts, damage to parts and any other conditions that may affect the operation of the power tool. Damage must be repaired before using the power tool. Many accidents are caused by incorrectly maintained tools.

Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp edges are less prone to jamming and are easier to control when working.

Use power tools, accessories and inserted tools etc. in accordance with these instructions, taking into account the type and conditions of work. The use of tools for work other than designed is likely to result in a dangerous situation.

Handles and gripping surfaces must be dry, clean and free from oil and grease. Slippery handles and gripping surfaces do not allow for safe operation and control of the tool in dangerous situations.

Repairs

Repair the power tool only in authorized facilities using only original spare parts. This ensures proper operation safety of the power tool.

ADDITIONAL SAFETY INSTRUCTIONS

Warnings related to the grinding

The dust generated during grinding of certain surfaces can be toxic. For example, when surface covered with paint with

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lead. Inhalation of toxic dust may endanger a sander operator or to bystanders. In this case, you should use appropriate personal protective equipment as dust masks, work in well ventilated areas and use external dust removal installations.

INSTALLATION OF EQUIPMENT

Attaching the sanding sheet (II)

CAUTION! Only install the sanding sheet when the supply voltage is disconnected. Remove the battery from the tool socket.

The sander allows the attachment of sandpaper or sand cloth only with Velcro which is located on the tool plate. The sanding sheet should have one side adapted to be fastened using Velcro. In this case, the dimensions of the sheet should correspond to the size of the tool plate given in the table.

Attach the sheet so that it does not protrude beyond the plate and the holes in the sheet match the holes in the tool plate. This will allow for the effective extraction of dust generated during operation.

Dust extraction

The tool is equipped with a dust extraction system. The use of a dust extraction system improves efficiency and safety at work. A flexible hose connected to the dust extraction system, e.g. an industrial vacuum cleaner, must be fixed to the dust extraction outlet. Do not use household vacuum cleaners as dust extraction systems. Household vacuum cleaners are not suitable for extracting dust generated during operation with a tool and such use can lead to damage to the vacuum cleaner.

The adapter for connecting the hose to the dust extraction outlet must be purchased separately. The connection must be made in such a manner that the flexible hose does not interfere with manoeuvring the tool during operation.

PRODUCT OPERATION

Preparing for operation

All the assembly steps described above must be carried out before starting work.

Operating the sander

Where required, secure the material to be machined in such a manner as it cannot move during work; use vices or clamps. The incorrect securing of the material to be machined may lead to material moving uncontrollably during work which increases the risk of serious injuries.

Wear personal protective equipment, such as eye and hearing protection, a dust mask, gloves and appropriate work clothing. Make sure to perform all assembly and adjustment activities.

Check that the power switch is in the off - O position, then connect the battery to the tool.

Slide the battery into the socket guides until the latch (III) engages. A correctly installed battery cannot be removed except by pressing and holding the latch button and then sliding the battery out from the socket.

Hold the sander with both hands by the main and additional handles and then keep it in a safe position so that the plate and the sanding sheet do not come into contact with any object (IV). Move the power switch to the on – I position. Allow the sander to reach the nominal operating speed and only then place it on the material to be machined.

The sander is turned off when the power switch is set to the off - O position.

The sander must be held in a safe position until the complete finishing of work. It is forbidden to stop the tool plate by pressing it against the machined surface. Then put down the sander, disconnect the battery from the tool and proceed with maintenance.

Tips for working with the sander

It is forbidden to hold the sander in any other way but by the handles. Improper grip does not ensure safe operation and may obscure ventilation openings. This can lead to overheating of the tool.

The sanding sheet must be selected according to the type of sanded surface. It is recommended to consult the dealer or the manufacturer of the sanding sheets for advice on their intended use.

Do not reuse the used sanding sheet. Do not use damaged sanding sheets. Sheets with cracks, tears, cavities, or other damages may disintegrate during operation and cause injuries. Select the sandpaper grit size according to the type of work. Use a more coarse sheets for sanding and peeling. Use a finer-grit sheet for finishing works.

It is recommended to start work with a coarser sanding sheet and finish with a finer-grit sanding sheet. Sanding in this manner will be faster and lead to a better end result.

Do not use the sanding sheet used for sanding metal to sand wood. Do not use the sanding sheet used for sanding paint coat to sand wood.

Move the sander towards and away from you, and gradually to a side. Wood should be sanded along the rings. Sanding should be started with coarser sandpaper; then the finer-grit sandpaper should be used gradually until achieving the desired effect. Avoid checking the condition of the machined wood surface with a bare hand. This can cause injury from splinters and burrs formed during processing. Do not stop the sander in one place; this will cause uneven work results. Do not apply excessive pressure on the sanded surface during sanding. The pressure should be uniform throughout the entire working time. The sander should be guided in such a way that the sanding sheet adheres to the sanded object with the entire surface. Do not press the sander against

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the machined surface too hard. Excessive pressure can cause the sander to overheat and damage the machined surface and even to tearing of the sanding sheet or damage the tool plate.

The sandpaper grit size must be selected according to the processed surface. Too coarse sanding sheets will produce scratches on the surface of the processed material.

Take regular breaks during operation to check the condition of the sanding sheet. If a sanding sheet is found to have been clogged with dust generated during work, or that the abrasive grain has worn, replace the sheet with a new one.

MAINTENANCE AND OVERHAUL

ATTENTION! Before any adjustment, technical service or maintenance operations unplug the tool. Once the operations have been finished, the technical conditions of the tool must be assessed by means of external evaluation and inspection of the following elements: body and handle, conductor with a plug and deflection, functioning of the electric switch, patency of ventilation slots, sparking of brushes, noise level of functioning of bearings and gears, start-up and smoothness of operation. During the guarantee period, the user cannot dismantle the electric tools or change any sub-assemblies or elements, since it will cancel any guarantee rights. All irregularities detected at overhaul or during functioning of the tools are a signal to have the tool repaired at a service shop. Once the functioning has been concluded, the casing, ventilation slots, switches, additional handle and protections must be cleansed with a stream of air (at a pressure not exceeding 0.3 MPa), with a brush or a cloth without any chemical substances or cleaning liquids. Tools and handles must be cleansed with a clean cloth.

GERÄTEBESCHREIBUNG

DECLARATION OF CONFORMITY

0122/YT-82755/EC/2022

We declare and guarantee with full responsibility that the following products:

Cordless orbital sander; 18 V d.c.; 13 000 min ^-1 ; 84 x 184 mm; item no. YT-82755

meet requirements of the following European Standards / Technical Specifications:

EN 62841-1:2015

EN 62841-2-4:2014

EN 55014-1:2017

EN 55014-2:2015

and fulfill requirements of the following European Directives:

2006/42/EC Machinery and safety elements

2014/30/EU Electromagnetic compatibility (EMC) Directive

2011/65/EU Restriction of the Use of Certain Hazardous Substances

Serial number: concern all serials numbers of item(s) mentioned in this declaration

The last two digits of the year in which the CE marking was affixed: 22

Year of production: 2022

The person authorized to compile the technical file:

Tomasz Zych

(Place and date of issue)

TOTA SPÓŁNA SIECYNA SPECIALISTA DS. TECHNICZNYCH TOMASZ ZYCH

(Name and signature of authorized person)

TOYA S.A.