YT-85271 - Electric tiller Yato - Free user manual and instructions

USER MANUAL YT-85271 Yato

Exterior view of a gray utility tool with a metal rod and blade, no visible text or symbols

CE

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

Labeled diagram of a mechanical device with numbered parts for identification

Two-panel image showing hands assembling a mechanical component; one is exploded view, the other is assembled with a tool (no visible text or symbols)

Close-up of two mechanical components with black connectors, shown from different angles (no text or symbols visible)

Two-panel image showing a hand holding a YATO 35.120 precision weapon device, no text or symbols visible.

Pure diagram of parallel black arrows pointing right, no text or symbols present

Close-up of a handheld tool with a mechanical handle and lever mechanism (no visible text or symbols)

Close-up of a hand holding a small object on a mechanical component, showing structural details (no text or symbols visible)

1. motor housing
2. front handle
3. front handle lock
4. back handle
5. power switch
6. power switch lock
7. blades
8. blades' guard
9. length adjustment lock
10. battery socket

DE

Read the operating instruction

Wear protective goggles

Wear hearing protectors

Beware of ejected objects

Do not expose to precipitation

Wear protective footwear

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 cordless cultivator is designed for opening and cultivating small patches of soil. It makes cultivating land in gardens and plots significantly easier. Soil cultivation is carried out using rotating blades. Thanks to the battery power supply, the cultivator allows you to work in places where mains-powered products could not be used. It is unacceptable to use the cultivator for cultivating larger patches of land. Proper, reliable and safe operation of the tool depends on appropriate use, that is why you should

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

The supplier shall not be held liable for any damage or injury resulting from improper use of the tool, failure to observe the safety regulations and recommendations of this manual. Using the tool for purposes other than those for which it was intended shall cause the loss of the user's rights to a warranty and statutory warranty.

EQUIPMENT

The cultivator is supplied complete but requires assembly before first use. The battery and charging station are not included.

TECHNICAL DATA

Parameter Unit Value
Part No. YT-85271
Rated voltage [VDC] 18
Rated rpm [min	^-1 ] 270
Groove depth [mm] 160
Groove width [mm] 155
Weight [kg]	4.24
Noise level
-power L_pA	[dB(A)]	81.5 ± 3.0
-power L_wA	[dB(A)]	86.4 ± 0.58
Vibration level (front handle/rear handle)	[m/s2]	2.722 ± 1.5 / 2.138 ± 1.5
Battery type		Li-ION

SAFETY INSTRUCTIONS

IMPORTANT!

READ CAREFULLY BEFORE USE

KEEP FOR FUTURE REFERENCE

Manual

Read the instructions carefully. Familiarise yourself with the controls and proper use of the tool. If you are going to pass the tool on to another person, always attach the manual to the tool. Always use the tool in accordance with the guidelines in the manual.

Never allow children or persons who have not read the manual to operate the tool. National regulations may specify the exact age of the operator.

Never work when anyone else, especially children or pets, is around. Before starting work, designate a safety zone within which bystanders and pets will not be allowed.

Remember that it is the operator or the user who is responsible for accidents or hazards to other people or the environment.

Preparation

Always wear sturdy shoes and long trousers when working. Do not operate the tool barefoot

EN

or when wearing open toe sandals. Avoid wearing damaged clothing which is too loose or has hanging straps or ribbons. Loose clothing parts can be caught by the tool's moving parts which can lead to injuries.

Carefully check the area where the tool will be operated and remove any objects which could get into the tool. Caught objects can cause damage to the tool, or can be ejected at high speed, which poses a threat to the operator and the environment.

Always check the blades, bolts and the blades' assembly equipment for wear or damage before use. Replace worn-out or damaged parts in sets to maintain balance. Replace damaged or illegible plates.

Operation

Work only in daylight or in good artificial lighting. Improper lighting of the workplace can lead to accidents.

When on a slope, always make sure your feet are set firmly.

Walk, never run.

Work across the slopes, never up or down. This will make control of the tool much easier.

Take special care when changing driving direction on a slope.

Do not work on excessively inclined slopes.

Pay special attention when reversing or pulling the tool towards you.

Turn off the drive of the cutting element if the tool must be tilted when moving it on surfaces other than the workplace and when transported to and from the workplace.

Do not use the tool with damaged guards or housings and without a safety device, e.g. attached guards.

Switch on the engine carefully in accordance with the instructions, paying attention to whether your feet are away from the cutting element.

Do not tilt the tool when starting the engine, except when it requires tilting during starting.

In this case, do not tilt more than necessary and lift only the part which is away from the operator.

Keep your hands and feet away from rotating parts.

Do not move the tool with the engine running.

Stop the tool and disconnect from the power supply. Make sure that all moving parts are not in motion.

Stop the tool and make sure that all moving parts have stopped:

- every time you step away from the tool;

- before checking, cleaning or repairing the tool;

- after it being hit by a foreign object. Check that the tool is not damaged and, if necessary, repair it before restarting and operating.

If the tool starts to vibrate excessively (check immediately):

- check for damage;

- replace or repair any damaged part;

- check and tighten any loose parts.

EN

Maintenance and storage

Keep all nuts, bolts and screws in good condition to ensure safe tool operation.

In the case of multi-blade tools, be careful, as rotation of one cutting element may cause rotation of other blades.

Use caution when adjusting the tool to avoid fingers getting between the tool's moving blades and fixed parts.

Always leave the tool to cool down before the next start-up, or before storing in a closed space.

Be careful when performing any work on the blades, even when the drive is switched off as the blades can still rotate. Always wait for the blades to come to a complete stop before proceeding with any activities.

Replace worn-out or damaged parts to ensure safety of operation. Use original spare parts and equipment only.

Risks related to noise and vibrations

The tool is designed to reduce the risk of exposing the user to noise and vibration as much as possible. However, it is not possible to completely eliminate these hazards. Additionally, people in the vicinity of the operating tool are also exposed to noise hazards.

However, the risks associated with the above-mentioned hazards can be reduced by observing the following guidelines:

• the product should be used in accordance with its intended use, described in the instructions manual;
• make sure that the tool is in good condition and is regularly maintained;
• use proper and well-sharpened cutting tools;
• use a fi rm grip on the product handle;
• plan work so that frequent breaks can be incorporated.

Residual risks

Even if all safety precautions are followed during operation, the potential risk of injury remains. The following risks remain in relation to the design of the product.

Vibration-related injuries caused by prolonged operation of the tool, incorrect manner of work, or work with an improperly maintained tool.

Injuries caused by an unexpected impact from hidden, ejected objects.

PRODUCT OPERATION

Preparing for operation

Unpack the product by removing all packaging components. It is recommended to retain the packaging, which can be of use when transporting or storing the product.

Check that no part of the product has been damaged during transport. In case of damage detection, such as cracks or deformations, it will disqualify the product from further use until it is repaired or damaged components are replaced.

Use personal protective equipment such as protective gloves, eye protection, and protective clothing during assembly.

Caution! Before performing the product assembly, make sure that it is disconnected from the power supply. The battery must be disconnected from the device.

EN

Front handle (II) installation and adjustment

If the handle has not been fitted, put it through the power cord cover, adjust its position and then lock it in place by tightening the front handle lock. The position of the handle should be selected experimentally, adjusting it to the physical conditions of the operator and the area where the cultivator will be used. The position of the handle should allow you to work with your elbows bent and your back straight. It should also ensure freedom of movement in the working plane. Working without a correctly installed front handle is prohibited.

Length adjustment

The tool length can be set by pulling back the length adjustment lock lever (III), then adjusting the tool length and tightening the lock lever. Infinite adjustment of the tool length between the movement stops is possible.

Connection to power supply (IV)

Slide the battery into the latch so that its latch is outside the socket. Slide the battery into the socket until the latch engages. Make sure that the battery will not slide out on its own during operation. Disconnect the battery by pressing and holding the latch and then pulling the battery out of the socket. Only the following 18V Li-Ion YATO batteries can be used to power the tool: YT-82842, YT-82843, YT-82844 and YT-82845, which can only be charged with YATO YT-82848 or YT-82849 chargers. It is forbidden to use other batteries with a different rated voltage and not matching the tool battery socket. It is forbidden to modify the socket or battery to make them match.

Preparing the workplace

The cultivator is intended only for soil cultivation. The soil cannot be too hard. If the soil is too hard or dry, moisturise it before starting work and wait for the water to soak into the soil.

Working on a hard surface such as concrete or wood is prohibited.

Before starting work, remove all visible stones, roots, wires and other items which may damage the cultivator blades. Ensure that there are no electrical cables in the work area. Be aware that electrical cables can be hidden underground.

The cultivator only works correctly when it is driven forward. Avoid reversing the tool.

The work area should be prepared in such a way that it is possible to move in rows (V). Rows should be kept equal in width, slightly overlapping so as not to leave any space. Take special care when changing the direction.

Starting the tool

Set the cultivator in the place where the work is to commence. The cultivator can only be started when in vertical position.

If the cultivator is equipped with supporting wheels, rest it on the wheels and lift the blades so that they do not come into contact with the ground. If the cultivator does not have supporting wheels, set the blades on the ground. Grasp both handles firmly (VI).

The switch is equipped with a safety device, protecting against starting the tool accidentally. To start the tool, press and hold the lock button with your thumb, then press and hold the switch (VII). The tool will start and the blades will begin spinning. You do not need to hold down the lock button any longer, but hold down the switch at all times. The switch cannot be locked in the "on" position.

The tool stops when the pressure on the switch is released.

The blades may still rotate for some time after releasing the pressure on the switch.

When work is finished, turn off the tool, wait for the blades to stop completely, disconnect it by removing the battery from the socket and proceed with maintenance.

Cultivator operation

When working, you have to be prepared for unexpected situations. The blades may hit a stone, root or other obstacle which was not visible before. In this case, the tool must be switched off immediately, disconnected from the power supply by removing the battery from the socket. In case of any damage, do not proceed with work.

Do not exert excessive pressure on the cultivator. Blades should not sink in more than 3 to 4 centimetres.

Take regular breaks during work to avoid fatigue and overwork. This will allow better product control and reduce the risk of accidents.

Caution! Always push the cultivator while working; never pull it towards you. Pulling the tool causes the operator to move backwards, which means no control over the area behind the operator's back. Push the cultivator slowly; always walk, never run.

This will give you better control of the tool and reduce the response time to unexpected events.

During operation, move along the rows (V). Rows should be kept equal in width, slightly overlapping so as not to leave any space.

Take special care when changing the direction.

Caution! If a foreign object hits the tool during operation, Switch off the tool immediately, wait for the blades to stop and then unplug the tool from the power supply. Then check the cultivator for damage. If the damage is detected, it is forbidden to continue working before removing the damage. Excessive vibration during operation can be caused by damage to the tool. In that case, stop working, disconnect the battery, and check the product.

PRODUCT MAINTENANCE

EN

Caution! Make sure that the product is disconnected from the power supply before starting any maintenance works. The battery must be disconnected from the device.

Always wear protective gloves during all maintenance works.

If the maintenance procedure is not contained in the instructions manual, it means that it should be performed at an authorised service centre.

Clean the product immediately after each use. The soil which remains on the blades will be the easiest to remove before it dries. Soil residues should be removed from the blades with a soft brush or a painting brush with plastic bristles, or with a cloth. Clean the ventilation openings to ensure that they are clear.

Dirt that is difficult to remove can be cleaned with an air jet with a pressure of up to 0.3 MPa.

Never use chemicals, alkaloids, abrasives, or aggressive detergents to clean the product. The product cannot be cleaned with a water jet or by immersion in water.

Check for wear and damage to the blades. If excessive wear or damage is observed, replace the blade with a new one. The blades will lose the paint coating during operation. This is a normal phenomenon and does not indicate damage to the blades.

Lack of paint coating, however, makes the blades more susceptible to corrosion. Therefore, each time after cleaning, they should be covered with a thin layer of anti-corrosion agent or a thin layer of light mechanical oil. Before starting work, the blades must be cleaned of any residual material to prevent the material from penetrating the soil.

Always replace the blades with the original ones, identical to the ones installed in the cultivator at the factory. Only the use of original spare parts can maintain product safety. The blade should be replaced by an experienced user. To do this, contact an authorised service centre of the manufacturer.

The blades should be replaced every two years or after every 50 hours of operation.

STORAGE AND TRANSPORT

Caution! Always disconnect the product from the power supply before storing or transporting it by removing the battery from the socket. Clean according to the instructions.

Store in the dark, dry, frost-free, and well-ventilated areas. The place of storage should protect the tool from access by children. The product should be stored at a temperature between 10^ and 30^ . It is recommended that the product is stored in its original packaging or another packaging that protects it from dust. Keep the tool out of reach of unauthorised persons, especially children. Make sure that the machine is out of the reach of unauthorised persons, especially children, also during operation.

Transport the product by carrying it by the handles. Transport it in such a position that the blades do not come into contact with the ground. Protect the product from impacts and strong vibrations during transport. Secure the product against slipping or tipping over during transport.

PRODUKTBESCHREIBUNG

CARACTÉRISTIQUES DU PRODUIT

DEKLARACJA ZGODNOŚCI DECLARATION OF CONFORMITY DECLARATIE DE CONFORMITATE

0524/YT-85271/EC/2024

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

meet requirements of the following European Standards / Technical Specifications:

and fulfill requirements of the following European Directives:

Machinery and safety elements

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:

DEKLARACJA ZGODNOŚCI DECLARATION OF CONFORMITY DECLARATIE DE CONFORMITATE

0524/YT-85271/EC/2024

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

meet requirements of the following European Directive: 2000/14/EC

Measured sound power level on an equipment representative for this type:

Guaranteed sound power level for this equipment:

conformity and references of the other Community Directives applied: