YT-82037 - Drill Yato - Free user manual and instructions

USER MANUAL YT-82037 Yato

Labeled diagram of a power tool with numbered parts for identification

Close-up of a mechanical tool with a grip and handle, no visible text or symbols

Close-up of a hand using a tool to adjust or install a mechanical component (no visible text or symbols)

Close-up of a hand holding a drill bit with a metal screw, no visible text or symbols

Close-up of hands using a tool to adjust a mechanical component, showing a circular dial and a crumpled handle (no text or symbols visible)

Close-up of a hand gripping a small mechanical component, no visible text or symbols

Close-up of a hand holding a mechanical component with a black handle (no visible text or symbols)

Technical line drawing of a mechanical assembly with threaded shaft and base components, labeled 'L' (no text or symbols beyond basic geometry)

Read the operating instruction

Wear protective goggles

Shutzbrille tragen

Wear hearing protectors

Gehörschutz tragen

Second class of insulation

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 manual hammer drill is an ordinary electric tool, insulation Class II, which has been designed for drilling in distinct materials: metal, wood and wooden products, plastics, concrete, walls, etc. using drills adequate for the material with a cylindrical chuck. The hammer drill permits continuous adjustments of rotation of the spindle, changing of the direction of rotation, hammer drilling and drilling without hammering. It may be also used to screw and remove screws, using the bits available on the market. A correct, reliable and safe functioning of the grinder depends on its proper use, so:

Before you proceed to operate the grinder, read the manual thoroughly and keep it.

ACCESSORIES

The package provided by the manufacturer should contain:

- hammer drill

- additional handle

- drilling depth limiting device

Attention! The tool is supplied without drills!

TECHNICAL PARAMETERS

Parameter Unit of measurements Value
Catalogue number		YT-82037
Nominal voltage	[V~] 220 - 240
Nominal frequency	[Hz] 50
Nominal power	[W] 850
Nominal rotation	[min ^-1 ] 0 - 1100 / 0 - 2800
Maximum hole diameter (steel)	[mm] 13
Mass [kg] 2,5
Level of noise
Acoustic pressure [dB (A)] 96,0 ± 5,0
Acoustic power [dB (A)] 104,0 ± 5,0
Class of insulation II
Level of vibration: drilling / hammer drilling	[m/s ^2 ]	2,39 ± 1,5 / 8,78 ± 1,5
Grade of protection		IP20

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

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.

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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.

SAFETY WARNINGS FOR DRILLS

Safety instructions for all activities

Use hearing protection when impact drilling. Exposure to noise can cause hearing loss.

Use the additional handle(s). Loss of control can cause personal injury.

Grasp the tool properly before use. This tool generates high torque and without proper holding during operation, loss of control can cause personal injury.

Hold the power tool by its insulated grip surfaces while performing operations where the cutting part may come into contact with concealed wiring or its own cable. If the cutting part comes into contact with live cable, it may cause the exposed metal parts of the power tool to become live and electrocute the operator.

Safety instructions when using long drill bits

Never operate at a higher speed than the maximum drill speed. At higher speeds, the drill will probably bend and cause personal injury if it is allowed to rotate freely without contact with the workpiece.

Always start working at low speed and when the end of the drill is in contact with the workpiece. At higher speeds, the drill

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will probably bend and cause personal injury if it is allowed to rotate freely without contact with the workpiece.

Apply pressure only in the direction of the drill axis. Do not apply excessive pressure. The drill can bend, causing breakage or loss of control which will result in personal injury.

INSTALLATION OF THE ACCESSORIES

ATTENTION! Installation of the accessories must be carried out when the power supply voltage is disconnected. Remove the plug of the cord of the tool from the mains socket!

Installation of auxiliary handle (II)

Affix the clamp of drill chuck to drill body, select the chuck position in such a way as to ensure the safest work. The position of chuck should be selected in such a way, that it could be possible to fully counteract the torque directed opposite to direction of rotation of drill chuck. This torque is generated during normal operation, but the highest value is reached when the drill is chocked in the processed material. Secure the chuck position by tightening the grip handle of auxiliary chuck firmly and reliably.

Installation of drilling depth limiter (III)

Put the limiter bar through the hole in the grip handle of auxiliary chuck. The position of limiter must be secured depending on the type of installation: by tightening the grip handle of the auxiliary chuck, by tightening the knob individually or by means of the lock knob. Detailed method of locking the position of limiter is shown in the illustration.

PREPARATION FOR WORK

Before work may commence, it is necessary to make sure the enclosure and the cord with plug are not damaged. In case any damage is detected, it is prohibited to continue working.

Attention! All actions consisting in installation and replacement of the working tools, installation of guards and guides, adjustments etc. must be carried out when the power supply voltage is disconnected: Remove the plug of the cord of the tool from the mains socket!

Installation of drills in the chuck (IV)

Select a drill with roller grip proper for specific job. Insert the drill bit into the chuck and then holding the back of the chuck rotate the front part of the chuck, so that the drill is fixed in the chuck tightly and reliably.

Adjustments of rotation (V)

Drill is fitted with smooth rotation control. Control is carried out by means of a knob placed on the switch. Rotation mark in form of an arrow, „+” and „-” symbols, or similar symbols, informs to which side the know should be turned to increase or decrease the rotational speed. Rotation of the knob adjusts the range of switch movement, which translates into the value of maximum speed. Gradually pressing the switch we accelerate the rotation of motor.

Warning! Drill was fitted with mechanical rotational speed control by means of changing gear ratio. Setting the switch in a fixed position allows selecting one of the speed ranges specified in the table containing technical data.

Setting the direction of the rotation (VI)

Set the rotation switch in accordance with the arrows; right rotation – the arrow pointing to the front of the tool, left rotation – the arrow pointing to the back of the tool.

Attention! The direction of the rotation of the tool may be changed only if the power supply voltage is off!

Activation of the hammer function (VII)

The hammer action operation facilitates drilling in concrete, walls and hard ceramic materials (hard bricks, stones, marble). The hammer action selector must be set to hammer action indicated with a symbol of a hammer.

While drilling in other materials, the hammer action function must be deactivated, setting the selector to the drill symbol.

Preparation for work

Before work:

The processed material must be appropriately fixed, using an anvil or clamps.

Use tools which are appropriate for the task to be realised. Make sure they are sharpened and in good conditions.

Wear working clothes and sight and hearing protection.

Plug the cord to the mains.

Hold the drill with both hands by the handle and the additional handle

Adapt a position that guarantees equilibrium.

Turn the hammer drill off, pressing the switch with a finger.

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Attention! In case any suspicious sounds or smell are detected the hammer drill must be immediately disconnected from the mains.

Right rotation should be used while drilling with common right turn drill. Left rotation must be used if the right turn drill is jammed in the material and in case of driving screws.

In case of driving screws into a surface, minimum rotation must be used.

Using the switch lock

It is recommended to use the switch lock in case of long drilling, e.g. in case of drilling in concrete, walls, etc. While the switch is pressed, press the lock button with your thumb and release the switch. In order to release the lock, it is sufficient to press the electric switch.

Drilling in wood

Before drilling, it is recommended to fix the material to be processed with a clamp or in an anvil, and then using a punch or a nail mark the place of drilling. Install the drill in the chuck, set the speed, connect the drill to the mains and start drilling.

In case of drilling through the material, it is recommended to place a wooden pad under the material, so that the edge of the hole at the outlet will be smooth.

In case of drilling large diameter holes, it is recommended to drill first a smaller guide hole.

Drilling in metals

It is always necessary to fix the material to be processed securely. In case of thin sheet metal, it is recommended to place a piece of wood under it, so as to avoid any deformations. Then mark the places of drilling using a punch and start drilling. Use drills for steel. In case of drilling in white cast iron, it is recommended to use drills with sintered carbide bits. While drilling larger holes, it is recommended to drill first a smaller guide hole. While drilling steel, cool the drill with machine oil. In case of drilling in aluminium, use turpentine oil or paraffin to cool the drill. In case of drilling in brass, copper or cast iron do not use any substances to cool the drill. In order to cool it, is required to remove it frequently from the material.

Drilling in ceramic materials

Drilling in hard and compact materials: concrete, hard bricks, stone, marble etc.)

Before drilling the proper hole, it is recommended to drill first a smaller guide hole with the hammer function off. The proper hole should be drilled with the hammer function on. Use drills with sintered carbide bits in good conditions.

Drilling in glaze, soft brick, plaster, etc.

Drill as described in the point above, but without hammer action.

From time to time remove the drill from the hole, in order to remove dust and debris. While drilling press the tool hard with constant strength.

Using the drill to drive or remove screws

A drill with adjustable rotation and a switch to change the direction of rotation may also be used to drive screws in and remove them. In order to do so, the following is recommended:

- use the lowest rotational speed,

- use appropriate bits.

Bits may be installed directly in the chuck, or with a special magnetic holder.

In order to remove a screw set the direction of rotation to the left (L).

Carving holes

The drill may be used to carve larger holes in wood, using special drills of fixed diameter or interchangeable bits from the saw set – jig-saws. In order to obtain smooth edges of the outlet of the hole, place a piece of wood under the material.

Using attachments

Drills with adjustable direction of rotation should not be used with attachments.

Drilling with the depth delimiter (VIII)

The delimiter can be used to facilitate the drilling of surfaces, where there are performed blind holes, particularly in concrete and wood. Determine the depth of the hole. Install the drill bit in the holder, by using a pen you should mark on the drill bit a distance, from the working drill end which is equal to the depth of the hole. set the depth delimiter so its end would cover the marked the distance „L” on the bit. Make sure, that the delimiter does not move during operation. Start drilling, at a fixed depth the delimiter forehead will rest on the surface around the hole. You should withdraw the drill bit out of the hole.

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Additional remarks

During work do not exert excessive pressure on the material to be processed and do not make abrupt movements, so as not to damage the tool and the drill.

Make regular breaks during work.

Avoid overloading the tool.

The temperature of the external surfaces must not exceed 60^ C.

Once work has been finished, turn the drill off, unplug it from the mains and proceed to maintenance and inspection.

The declared total value of vibrations has been determined by means of a standard method and it may be used for comparative purposes. The declared total value of vibrations may be applied in the preliminary assessment of exposure.

Attention! The emission of vibrations during work with the tool may differ from the declared value, depending on the use of the tool. Attention! It is required to determine safety means to protect the operator, which are based on assessment of exposure under real operating conditions (including the whole working cycle, as for example the time when the tool is of or idling, and the time of activation).

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.

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GERÄTEBESCHREIBUNG

PŘÍSLUŠENSTVÍ VRTÁČKY

VEILIGHEIDSWAARSCHUWINGEN VOOR BOREN

DECLARATION OF CONFORMITY

0325/YT-82037/EC/2025

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

Impact drill 220 - 240 V\~; 50 Hz; 850 W; 13 mm; item no. YT-82037

meet requirements of the following European Standards / Technical Specifications:

EN 62841-1:2015 + A11:2022

EN 62841-2-1:2018 + A11:2019 + A1:2022 + A12:2022

EN IEC 55014-1:2021

EN IEC 55014-2:2021

EN IEC 61000-3-2:2019 + A1:2021

EN 61000-3-3:2013 + A1:2019 + A2:2021

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 person authorized to compile the technical file:

Agnieszka Rędziak

(Place and date of issue)

V-CE_PREZES ZARZADU

JAN SZMIDT

(Name and signature of authorized person)

TOYA S.A.