40V GRASS TRIMMER
HYTR40Li
Instruction Manual
Introduction
Thank You For Purchasing Your HYUNDAI Product
We work very hard to give all of our customers the best possible service. If you have any
problems, before leaving negative feedback, please contact us to give us a chance to resolve
the issue. We would be delighted if you left us positive feedback! Thank you for purchasing this
product.
Important!
This manual has been produced by Hyundai Power Products and should be kept with the
product. Please read and understand these instructions before you use your product. Failure to
do this may result in personal injury or damage to the product.
The safety precautions and warnings are to ensure your safety and protect you from harm or
damage to the product.
The information contained in this manual was accurate at the time of production, however
HYUNDAI Power Products may make modifications to the product without notification.
WARNING : READ THE INSTRUCTION BOOKLET THOROUGHLY BEFORE
USING THE MACHINE. Keep for future reference and pass it on if the machine is
loaned or sold to another user.
!
Contents
Symbols On The Machine..............4
Safety Information.....................5-14
Understand Your Machine...............................5
Personal Safety.............................................5-6
Inspect Your Machine...................................6-7
Work Area.....................................................7-8
During Use....................................................8-9
Noise................................................................9
Power Tool Use And Care.............................10
Batteries.........................................................11
Battery Charger..............................................11
Electrical Safety..............................................12
Personal Protective Equipment......................13
Getting To Know The Machine.......................14
Features.........................................15
Unboxing........................................16
Assembly........................................17
Assembly Safety.............................................17
Fitting The Guard............................................17
Shaft Assembly..............................................18
Battery............................................24
Checking Charge Status................................24
Charging The Battery.....................................24
Maintenance And Care...........26-28
Maintenance Safety.......................................26
Checking Your Machine.................................26
Cleaning..........................................................27
Storage...........................................................28
Transportation And Handling.........................28
Troubleshooting............................29
Spare Parts...............................30-35
Disposal..........................................36
Our Product Range.......................37
Declaration Of Conformity...........38
Notes..............................................39
Useful Information........................40
Our YouTube Channel...................................40
Warranty........................................................40
Manual Updates............................................40
Returning your Product.................................40
Ordering Spare Parts....................................40
Contact Us.....................................41
Trimmer Line............................19-20
Fitting / Removing Battery...........21
Starting / Stopping........................22
Using The Grass Trimmer............23
Adjusting The Line Length.............................23
Height Adjustable Handle..............................23
Setting The Trimmer Head Angle...................23
Specifications................................25
Symbols On The Machine
4
We have provided safety messages in this manual and on the machine. This information alerts
you to potential hazards that could hurt you or others. Please read these messages
carefully. However, we may not have listed all of the possible hazards, you must also use your
own judgment.
INSTRUCTION MANUAL
Read and understand operator’s manual before using the machine. Failure to follow
instructions could result in death or serious injury.
GENERAL SAFETY WARNING
Indicates danger, warning or caution.
DANGER AREA
Keep away from the danger area.
PROTECT FROM MOISTURE
Do not expose the product to rain or wet conditions.
WEEE SYMBOL
Waste electrical products should not be disposed of with household waste. Please
recycle where facilities exist. Check with your local authority or local store for recycling
advice.
CE SYMBOL
This product complies with the applicable European directives and an evaluation meth-
od of conformity for these directives was done.
DANGER OF THROWN OBJECTS
Keep all bystanders and animals at least 15 metres away from the machine during
operation. If approached, stop the machine immediately.
PROTECTION MUST BE WORN
Suitable safety hearing protection, head protection and eye protection must be worn.
THROWN OBJECTS
Beware of thrown or flying objects to bystanders. Keep bystanders a safe
distance away from the machine.
DANGER
Thrown objects can ricochet and result in personal injury or property damage. Wear
protective clothing and boots.
DANGER
Beware of falling objects. Keep bystanders away.
General Safety
5
WARNING : READ THE INSTRUCTION BOOKLET THOROUGHLY BEFORE
USING THE MACHINE. Keep for future reference and pass it on if the machine
is loaned or sold to another user.
!
• WARNING! You must read these instructions carefully before operating the machine. Make
sure that you are familiar with the controls and properly operate the machine. You must learn
how to stop the machine quickly. If you do not follow the warnings and instructions, it may result
in fire and/or serious injury. Make sure to save all warnings and instructions for future reference.
• Read this manual and labels affixed to the machine to understand its limitations and potential
hazards.
• Be thoroughly familiar with the controls and their proper operation. Know how to stop the
machine and disengage the controls quickly.
• If the unit is to be used by someone other than original purchaser, or is to be loaned, rented, or
sold, always provide this manual and any needed safety training before operation. The user can
prevent and is responsible for accidents or injuries that may occur to themselves, to other
people, or to property.
• Do not force the machine beyond its limits. Use the correct machine for your application.
• Know how to stop the machine quickly in case of emergency. Understand the use of all
controls.
• ALL MAINTENANCE other than that listed in this manual, should be carried out by
professionally trained and certified personnel.
• WARNING! Never allow children or people unfamiliar with these instructions to use the
product. Local regulations can restrict the minimum age of the operator.
• Keep children, pets, and other people not using the unit away from the work area. Be alert and
shut off the unit if anyone enters work area. Keep children under the watchful care of a
responsible adult.
• Stay alert, watch what you are doing and use common sense when operating the machine.
Never operate the machine when unwell or tired, or if you have taken alcohol, medicine, drugs or
any substances which may slow your reflexes and compromise judgment. A moment of
inattention while operating the machine may result in serious personal injury.
• Appropriate Personal Protective Equipment (PPE), MUST be worn at all times when operating
or repairing the machine. Always wear anti-slip and resistant work footwear and long trousers
while using the machine. Do not use the machine when barefoot, wearing sandals or similar
Understand Your Product
!
Personal Safety
!
General Safety
6
lightweight footwear. Do not wear chains, bracelets or clothing that is loose fitting or hanging
ties or cords. Tie long hair back. Always wear protective earplugs. Loose clothes, jewellery, or
long hair can be caught in moving parts. Protect eyes, face, and head from objects that may be
thrown from the unit. Always wear safety goggles or safety glasses with side shields when
operating.
• Always keep hands and feet away from all moving parts during operation. Moving parts can cut
or crush body parts.
• Always keep hands and feet away from all pinch points.
• Do not touch parts that might be hot from operation. Allow parts to cool before attempting to
maintain, adjust, or service.
• Do not overreach. Keep proper footing and balance at all times. This enables better control of
the machine in unexpected situations. Extending your body too far can result in a loss of balance
and you may fall which will result in injury.
• Never place any part of your body where it would be in danger if movement should occur
during assembly, installation, and operation, maintenance, repairing or moving.
• Start the machine carefully according to instructions and with feet away from the moving parts.
• Do not place your hands or feet near or under rotating parts. Keep away from any discharge
openings.
• Keep in mind that the operator or user is responsible for accidents, hazards or unexpected
events involving the machine that occur to other people or their property. It is the responsibility of
the user to assess the potential risk of the area where work is being carried out. The operator or
user must take all necessary precautions to ensure their own safety and that of others, especially
on slopes or rough, slippery and unstable ground.
• Check your machine before starting it. Keep guards in place and in working order. Make sure all
nuts, bolts, etc., are securely tightened.
• You must check the general condition of the machine before use.
• Never operate the machine when it is in need of repair or is in poor mechanical condition.
Replace damaged, missing, or failed parts before using it. Check for fuel leaks. Keep the machine
in safe working condition.
• Do not use the machine if the machine’s switch does not turn off when running.
• Avoid accidental starting. Be sure the switch is off before transporting the machine or
performing any maintenance or service on the unit. Transporting or performing maintenance or
service on a machine with its switch on invites accidents.
Inspect Your Machine
!
General Safety
7
• If the machine should start to vibrate abnormally, stop the machine and check immediately for
the cause. Vibration is generally a warning sign of trouble.
• Do not tamper with or disable safety systems.
• Only use manufacturer-recommended attachments.
• Before using, always visually inspect to see that the tools are not worn out or damaged.
Replace worn out or damaged elements and bolts.
• Keep the machine in good operating condition. Operating a machine in poor or questionable
condition could result in serious injury.
• Be sure all safety devices are in working order and warning labels are in place. These items are
installed for your safety.
• Be sure the safety covers are in place.
• Make sure you thoroughly inspect the entire work area and remove all objects and anything that
could be thrown by the machine or could damage the machine (branches, stones, wire, toys, etc).
Attempting to clear the work area whilst using the machine will reduce your concentration and
creates a trip hazard. Any liquid spilled on the floor may result in you slipping.
• You must only work in daylight or with good artificial light in good visibility conditions. Keep
people, children and animals away from the working area. Distractions can cause you to lose
control.
• Operate on flat, level ground.
• Use the unit in dry conditions only. Protect it from rain and moisture. If there has been heavy
rain on the working site, wait until the ground has dried up.
• You must pay special attention when approaching obstacles that could compromise visibility.
• You must be careful near ravines, ditches or embankments.
• Exercise extreme caution when operating on or crossing gravel drives, walks, or roads. Stay
alert for hidden hazards or traffic.
• Find and locate all fixed objects in the ground, such as sprinkler systems, poles, water valves,
bases for washing lines etc. Make sure that you check for hidden electrical cables or similar on
the surface of the lawn. ALWAYS run the machine around these objects. NEVER intentionally run
the machine over foreign objects.
• Pay the utmost attention when working on frozen ground as the machine may tend to skid.
Work Area
!
• Do not work in the rain or when there is a thunderstorm or lightning risk. If there is bad weather
conditions, do not use the machine.
• Never run over gravel while the motor is running. There is a risk of being hit by stones.
• Switch the grass trimmer off before tilting or transporting it, e.g. from/to lawn or over paths.
• Do not operate power tools in explosive atmospheres, such as in the presence of flammable
liquids, gases or dust. Power tools create sparks which may ignite the dust or fumes.
General Safety
8
• Always hold the unit with both hands when operating. Keep a firm grip on the handlebars.
Be aware that the machine may unexpectedly bounce upward or jump forward if the machine
should strike buried obstacles such as large rocks or roots. Maintain a safe distance as provided
by the handle frame.
• Walk, never run with the machine.
• Do not operate the machine in confined areas where there may be a risk of crushing the
operator between the machine and another object.
• Before leaving the machine to clear blockages, check, clean, refuel or after striking foreign
object, stop the machine and make sure that the blades have come to a complete stop.
• Always ensure that the ventilation openings are kept clear of debris.
• WARNING! If something breaks or an accident happens whilst working, you must turn off the
machine immediately and move the machine away to prevent further damage. If an accident
happens with injuries or third parties are injured, carry out the first aid measures most suitable for
the situation immediately and contact the medical authorities for any necessary health care.
Carefully remove any debris that might cause damage or harm persons or animals should it not
be seen.
• Ensure that you have a firm footing. Be particularly careful when changing direction. There is a
risk of tripping!
• The excessive speed of movement or the absence of maintenance have a significant influence
on noise emissions and vibrations. It is necessary to take preventive steps to eliminate possible
damage due to high levels of noise and stress from vibration. You must maintain the machine
well, wear ear protection and take breaks from working.
• If the attachments/tools are not installed in their seats, do not use the machine.
• Prevent unintentional starting. Ensure the switch is in the off-position before connecting to
power source and/or battery pack, picking up or carrying the tool. Carrying power tools with your
finger on the switch invites accidents.
During Use
!
General Safety
9
• You must remove the battery (making sure that all moving parts are stationary):
- After striking a foreign object, you must inspect the machine for damage and make repairs
before using it again.
- Before checking or working on the machine.
- When transporting the machine.
- Whenever you leave the machine unattended.
- If the unit starts vibrating excessively.
- Before clearing a blockage.
• Do not switch on the unit if there are persons (particularly children) or animals in the immediate
vicinity. Ensure that children do not play with the unit. Stop working if you notice that persons
(particularly children) or pets are nearby. When stopping work, never leave the unit unattended
and keep it in a safe place.
• The operating noise of the machine can damage your hearing. Wear hearing protection such
as earplugs or ear defenders to protect your hearing. Long-term and regular users are advised to
have hearing checked regularly. Be especially vigilant and cautious when wearing ear protection
because your ability to hear alarm warnings will be reduced.
• Noise emissions for this equipment is unavoidable. Carry out noisy work at approved times and
for certain periods. Limit the working time to a minimum. For your personal protection and
protection of people working nearby it is also advisable for them to wear hearing protection.
• See Certificate of Conformity section for Outdoor Noise declaration of conformity.
• Prolonged use of hand held (operated) machines will cause the user to feel the effects of/from
vibrations. These vibrations can lead to white finger (Raynaud’s phenomenon) or carpal tunnel
syndrome. This condition reduces the ability of the hand to feel and regulate temperature,
causing numbness and heat sensations and may cause nerve damage and circulatory tissue
death.
• Not all factors that lead to white finger disease are known, but cold weather, smoking and other
diseases that affect blood vessels and blood circulation as well as large and long-lasting impact
of shocks are considered factors in the formation of white finger. Note the following to reduce the
risk of white finger and carpal tunnel syndrome;
- Wear gloves and keep your hands warm.
- Take regular breaks.
• All of the above precautions may help reduce the risk of white finger disease but not rule out
the carpal tunnel syndrome. Long-term and regular users are therefore recommended to observe
the condition of your hands and fingers. Seek medical attention immediately if any of the above
symptoms should occur.
Noise (Where Applicable)
!
Vibrations (Where Applicable)
!
General Safety
10
• Do not force the power tool. Use the correct power tool for your application. The correct power
tool will do the job better and safer at the rate for which it was designed.
• Do not use the power tool if the switch does not turn it on and off. Any power tool that cannot
be controlled with the switch is dangerous and must be repaired.
• Disconnect the plug from the power source and/or the battery pack from the power tool before
making any adjustments, changing accessories, or storing power tools. Such preventive safety
measures reduce the risk of starting the power tool accidentally.
• Store idle power tools out of the reach of children and do not allow persons unfamiliar with the
power tool or these instructions to operate the power tool. Power tools are dangerous in the
hands of untrained users.
• Maintain power tools. Check for misalignment or binding of moving parts, breakage of parts
and any other condition that may affect the power tool’s operation. If damaged, have the power
tool repaired before use. Many accidents are caused by poorly maintained power tools.
• Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting edges
are less likely to bind and are easier to control.
• Use the power tool, accessories and tool bits etc. in accordance with these instructions,
taking into account the working conditions and the work to be performed. Use of the power tool
for operations different from those intended could result in a hazardous situation.
Power Tool Use And Care
!
General Safety
11
• Do not place any objects on the battery charger and do not place the battery charger on soft
surfaces. There is a risk of explosion.
• If other batteries are used, e.g. imitations, reconditioned batteries or third-party products, there
is a risk of injuries as well as damage caused by exploding batteries.
• A charger that is suitable for one type of battery pack may create a risk of fire when used with
another battery pack. This may cause an internal short-circuit and the battery to burn, smoke,
explode or overheat.
• Recharge only with the charger specified by the manufacturer. A charger that is suitable for one
type of battery pack may create a risk of fire when used with another battery pack.
• Use power tools only with specifically designated battery packs. Use of any other battery packs
may create a risk of injury and fire.
• When battery pack is not in use, keep it away from other metal objects, like paper clips, coins,
keys, nails, screws or other small metal objects, that can make a connection from one terminal to
another. Shorting the battery terminals together may cause burns or a fire.
• Under abusive conditions, liquid may be ejected from the battery; avoid contact. If contact
accidentally occurs, flush with water. If liquid contacts eyes, additionally seek medical help.
Liquid ejected from the battery may cause irritation or burns.
• Liquid ejected from the battery may cause irritation or burns.
• Never attempt to open the battery pack for any reason. If the plastic housing of the battery
pack breaks open or cracks, immediately discontinue its use and do not recharge it.
• Do not pierce the battery with nails, strike the battery with a hammer, step on the battery or
otherwise subject it to strong impacts or shocks.
• Protect the battery pack against heat. Do not place the battery in direct sunlight or use or store
the battery inside cars in hot weather. Doing so may cause the battery to generate heat, explode
or ignite.
• Never try to charge a battery pack that is cracked or damaged in any other way. There is a
danger of electric shock or electrocution.
• There is an explosion risk if the battery terminals are short circuited, when
connecting/disconnecting ALWAYS exercise great care so that the terminals or battery leads are
NOT allowed to touch and cause a spark. ALWAYS use suitable insulated tools.
Battery Use And Care
!
Battery Charger
!
General Safety
12
• Prior to carrying out any maintenance work you MUST identify electrical isolation methods and
isolate all electrical supplies.
• Prior to use and with all electrical supplies isolated, you MUST check all electrical cables, plugs
and connectors for the following;
- Are intact and have no signs of damage, to include but not limited to bare wires, chaffing, cuts
and loose wiring.
- If there are any signs of damage, the damaged item MUST be taken out of service until the
damage has been repaired by an electrically competent person.
• All trailing cables should be routed so as not to cause any kind of trip hazard.
• NEVER work on or near electricity with wet hands, wet clothing and wet gloves.
• Power tool plugs must match the outlet. Never modify the plug in any way. Do not use any
adapter plugs with earthed (grounded) power tools. Unmodified plugs and matching outlets will
reduce risk of electric shock.
• Avoid body contact with earthed or grounded surfaces, such as pipes, radiators, ranges and
refrigerators. There is an increased risk of electric shock if your body is earthed or grounded.
• Do not expose power tools to rain or wet conditions. Water entering a power tool will increase
the risk of electric shock.
• Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the power tool.
Keep cord away from heat, oil, sharp edges and moving parts. Damaged or entangled cords
increase the risk of electric shock.
• When operating a power tool outdoors, use an extension cord suitable for outdoor use. Use of
a cord suitable for outdoor use reduces the risk of electric shock.
• If operating a power tool in a damp location is unavoidable, use a residual current device (RCD)
protected supply. Use of an RCD reduces the risk of electric shock.
ELECTRICITY CAN KILL – NEVER WORK ON LIVE/ENERGISED EQUIPMENT.
DANGER!
Electrical Safety (Where Applicable)
!
General Safety
13
HAND PROTECTION MUST BE WORN
Protective electrically non-conductive gloves are highly recommended when working.
HEARING PROTECTION MUST BE WORN
Suitable safety hearing protection is recommended.
EYE PROTECTION MUST BE WORN
Always wear safety glasses/goggles and/or face shields. Everyday eyeglasses have
only impact resistant lenses; they are not safety glasses/goggles.
FOOT PROTECTION MUST BE WORN
Non-skid heavy duty footwear are highly recommended when working.
PROTECTIVE CLOTHING MUST BE WORN
Do not wear loose clothing, gloves, scarfs, neckties or jewellery
(rings, wrist watches), which can be caught in moving parts.
HEAD PROTECTION MUST BE WORN
Wear a safety helmet with a safety visor.
FACE SHIELD MUST BE WORN
Wear a face shield to protect your face.
RESPIRATOR MUST BE WORN
Wear a respirator.
Appropriate Personal Protective Equipment (PPE), MUST be worn at all times when
operating or repairing the machine. No protective equipment can ensure 100%
protection.
When selecting PPE, make sure it’s CE marked and it suits the user in terms of size, fit etc. If
more than one item of PPE is worn at the same time, make sure they can be used together, e.g.
wearing safety glasses may disturb the seal of a respirator, causing air leaks.
Personal Protective Equipment
!
General Safety
14
The HYTR40Li is a battery powered grass trimmer from HYUNDAI. The HYTR40Li has a cutting
width of 330mm and is powered by a 40V 2.5Ah Lithium-ion battery.
The grass trimmer is manufactured according to the latest safety requirements. Every precaution
is only effective when it is followed exactly.
Intended Use
This machine was designed and manufactured for cutting grass in gardens and grassy areas, in
areas in proportion to its cutting capacity, controlled by a pedestrian operator.
User Types
This machine is intended for use by consumers, i.e. non professional operators. The machine is
intended for “DIY” and domestic use only.
This garden tool is not intended for use by persons (including children) with reduced physical,
sensory or mental capabilities, or lack of experience and knowledge, unless they have been given
supervision or instruction concerning use of the machine by a person responsible for their safety.
Never allow children or people unfamiliar with these instructions to use the garden tool.
Supervise children. This will ensure that children do not play with the unit.
Any other use is not as intended. Improper use is not covered by the warranty and the
manufacturer will reject any liability. The user is liable for all injuries to third parties and damage
to their property. Operate the unit only in the technical condition as stipulated and delivered by
the manufacturer. Arbitrary changes to the unit will exclude the manufacturer from any liability for
resulting injury and/or damage.
Improper Use
Any other usage not in keeping with the above mentioned ones may be hazardous and harm
persons and/or damage things.
Getting To Know The Machine
15
Features
Battery
Main Switch
Trigger
Switch
Handle
Lock Sleeve
Adjustment Button
Angle Adjustment
Button
Guard
Plant
Protector
HYTR40Li Features
16
Unboxing
!
WARNING! Unboxing and assembling the machine should be done on a flat, stable surface
with enough room. Disposal of the packaging should be done in accordance with the local
regulations in force.
Carefully remove the product from the packaging and examine it for any sign of damage caused
during shipping. Lay the contents out and check them. If any part is damaged or missing, you
must not use the machine. Contact HYUNDAI Power Products immediately. You must keep the
packaging material in case the machine needs to be returned or repaired.
WARNING! Some of the packaging material may be harmful to children. Keep out of reach of
children.
NOTE! The batteries are not fully charged on delivery. Prior to initial operation, charge the
batteries fully. See user manual of the battery charger.
!
!
• HYTR40Li Grass Trimmer
• 40V Battery
• Charger
• User Manual
Unboxing Safety
!
In The Box
17
Assembly
CAUTION - This guide is meant to serve as a quick reference for operating your HYUNDAI
machine. We always advise reading the manual in full before operation.
NOTE - Images may vary depending on model.
NOTE - The machine can be supplied with some parts already assembled. Prior to
assembly, check all items have been received.
WARNING - Remove the battery pack before cleaning or maintaining the tool, fitting the
guard or before making any adjustments to the tool, especially around the string head. Remove
the battery pack before transporting or storing the tool.
!
!
!
!
1. The guard is an essential part of the tool and ALWAYS must be used. Otherwise damage to
the trimmer and injury to the operator may occur. The guard is not fitted to the trimmer when it is
delivered to you to avoid damage in transit.
2. To fit the guard, align the opening in the guard with the underside of the trimmer head as
shown. Tighten the four screws to fix the guard in place.
Assembly Safety
!
Step 1 : Fitting The Guard
18
Insert the lower tube into the upper tube.
Assembly
1
Rotate the sheath and tighten it.
2
Step 2 : Shaft Assembly
Trimmer Line
19
The spool is supplied with the line pre-wound. The twisted line is 1.65mm (0.065”) in diameter,
which gives good cutting performance and reduced noise. Follow the instructions below to
rewind new line onto the spool.
To remove the string head, press and hold the shaft lock button and unscrew the head
anti-clockwise.
Step 1
Cut a piece of nylon line 1.65mm (0.065”) in diameter maximum 12m long (you may find it easier
to practice with a shorter line length at first). Find the centre of the line and loop it onto the notch
in the centre flange of the spool. Wind the line around the spool, in the direction indicated by the
arrow on the spool, keeping each end of the line in its own channel. Keep the line tight as you
wind so that the line coils smoothly onto the spool.
Step 2
Wrap the line around the spool leaving about 20cm line exposed on each side.
Continued
Rewinding The Spool
Trimmer Line (Continued)
20
Step 3
• Keep the line tight and clip the lines into the notches in the bottom flange of the spool to hold
the line in place while you fit the spool into the housing. The smaller end of the spring goes into
the top of the spool.
• Then put the spool and spring into the housing leaving the ends of the line protruding from the
cut outs on each side.
• Slide into place. Do the same on both sides.
• Position the cover in place as shown and press the cover onto the housing until the clips snap
into place.
• Pull on both ends of the line to free them from the notches in the spool.
• To replace the spool, press on the spool lock button and screw the head clockwise onto the
shaft and hand tighten.
Fitting / Removing Battery
21
DANGER - Before operating this tool, ensure that the guard is fitted to the head of the
machine. Never use the machine without the guard.
!
To insert the battery, slide it into the battery cradle on the top of the line trimmer, aligning the
ribs in the cradle with the slots in the battery until it latches into place. Check that the battery is
securely locked into place.
DANGER - The battery should always be removed whenever you are not using the tool and
especially when you are adjusting or transporting the tool to avoid accidental operation.
!
Fitting Battery
To remove the battery, press and hold the latch on the rear of the battery pack and slide the
battery away from the trimmer.
Removing Battery
NOTE - The battery is not fully charged at the time of purchase. Before using the grass
trimmer for the first time, you must charge the battery.
!
Fitting And Removal Of Battery
Starting / Stopping
22
1
2
3
4
5
To switch the trimmer on (3), press and hold the safety switch (4) and hold the trigger switch (5)
on the handle.
To switch the trimmer off, release the trigger switch (5). Be aware that the spool will continue to
rotate for a short while.
Switching On
Switching Off
Using The Grass Trimmer
23
During use, the line will become worn, or may break off if it strikes a stone or a similar hard
object. To increase the length of the line, switch on the trimmer and while it is running tap the
head of the trimmer against the ground. When the button on the trimmer head is bumped against
the ground, centrifugal force will extend the line. Excess line will be cut off by the cutting blade.
The auxiliary handle is height adjustable. To move the handle, first release the handle clamp on
the underside of the handle. Slide the handle to the desired height and clamp in position.
The angle of the trimmer head can be set to different working positions.
Press the “PUSH” button with one hand and rotate the trimmer head to the required position.
Release the “PUSH” button and the head will lock into place. There are 5 preset lock positions.
Adjusting The Line Length
Height Adjustable Handle
Setting The Trimmer Head Angle
24
Battery
1. Plug the charger into an AC outlet 220-250V (normal household voltage).
2. Insert the battery into the slots of the charger and slide into place until the battery locks into
place.
3. The LED will flash green while the battery is charging.
4. Once the battery is fully charged, the LED indicator will show a steady green light.
5. Remove the battery by pressing and holding the latch button and sliding out of the charger.
6. Do not leave the battery on the charger. Remove it when it is fully charged.
7. Lithium-ion batteries have no memory effect - a partial charge will not damage your battery.
!
WARNING! Charge in a safe location away from moisture and heat sources!
The unit has an LED state of charge indicator on the handlebar.
4 LED lights lit = 100% battery power
3 LED lights lit = 75% battery power
2 LED lights lit = 50% battery power
1 LED light lit = 25% battery power
Checking Charge Status
Charging The Battery
25
Technical Data
Model HYTR40Li
Rated Voltage 40V DC
No Load Speed 7200rpm
Motor Size 350W
Cutting Head Auto Feed
Cutting Line Diameter 1.6mm
Cutting Swath Diameter 330mm
Measured Sound Power 92dB(A)
Guaranteed Sound Power 96dB(A)
Vibrations 4.6m/s2, k=1.5m/s2
Weight 3.9kg Including Battery
Specifications
IMPORTANT - Routine and accurate maintenance is essential for maintaining original
machine safety and performance levels.
WARNING - Before cleaning or doing maintenance work, you need to remove the battery.
You need to wear proper clothing and protective gloves whenever your hands are at risk.
If there are worn or damaged parts, never use the machine. Faulty or worn-out parts must be
replaced and not repaired. You must only use original spare parts. The use of non-original and/or
incorrectly fitted parts will jeopardize the safety of the machine. This may also cause accidents or
personal injuries for which the manufacturer is under no circumstance liable or responsible.
Any maintenance operations or adjustments not explained in this manual must be carried out
by your Dealer or a specialised Service Centre with the necessary knowledge and equipment to
ensure that the work is done correctly maintaining the machine’s original safety level. Any
operations performed in unauthorised centres or by unqualified persons will invalidate the
Warranty and all obligations and responsibilities of the Manufacturer.
Be very careful during adjustment of the machine to prevent entrapment of the fingers
between moving parts of the blade and fixed parts of the machine.
CAUTION - DO NOT use a hose pipe or pressure washer to clean the machine. Water can
damage the machine.
!
!
Maintenance & Care
26
!
!
!
!
When checking your grass trimmer, we recommend you:
• Check for worn or damaged parts.
• Make sure all nuts, screws, bolts and blade are tight.
• Make sure all warning stickers are in place and not damaged.
Repairs may be carried out by an authorised customer service centre only.
WARNING - Remove the battery pack before cleaning or maintaining the tool. Remove the
battery pack before transporting or storing the tool.
!
Maintenance Safety
!
Checking Your Machine
27
Maintenance & Care
WARNING - Do not use water or liquid detergents. Remove the battery before cleaning.
1. Clean the equipment immediately after use with a damp cloth and some soft, non-abrasive
soap. Do not use cleaning agents or harsh solvents; these may damage the plastic parts in the
equipment. Ensure that no water penetrates the equipment’s interior.
2. Keep all safety devices, air vents and the motor housing free of dirt and dust as much as
possible.
3. Dry the machine completely. Keep the handles dry, clean and free of oil and grease.
4. Avoid using solvents when cleaning plastic parts. Most plastics are susceptible to damage
from various types of commercial solvents and may be damaged by their use.
!
Cleaning
Maintenance & Care
28
1. Whenever the machine is to be handled, lifted, transported or tilted you must:
- Wear sturdy work gloves.
- Hold the machine at the points that offer a safe grip, taking into account the weight and relative
distribution of the same.
- Use an appropriate number of people for the weight of the machine and the characteristics of
the vehicle or the place where it must be placed or collected.
- You must make sure that machine movements do not cause damage or injuries.
2. During transport, make sure to fasten the machine securely with cables or straps.
1. Make sure it has been cleaned. See cleaning section.
2. Remove the battery from the mower before storing.
3. Store the unit in a dry and frost-free place (10-25 °C) away from sources of ignition and
varying changes in temperature. DO NOT store a machine that has not been given time to fully
cool down. Store the machine in a safe place, out of the reach of children.
4. Store the battery and the unit separately. Charge the battery before storing the unit in winter.
5. DO NOT stack other items on top of the machine when in storage.
6. Keep the unit, in particular its plastic components, away from brake fluids, petrol, petroleum
products, penetrating oil, etc. They contain chemical substances which may damage, attack
or destroy the plastic components of the unit. To reduce fire hazards, keep the machine free of
grass, leaves, or excessive grease. You must always empty the grass collector and do not leave
containers full of cut grass inside storage areas.
Storage
Transportation And Handling
29
Troubleshooting
Fault Possible Cause Remedy
Motor does not start 1. Capacitor defective
2. Battery pack empty
3. Cable defective
4. Switch/plug block defective
5. Motor terminals or capacitor
disconnected
6. Battery is not correctly inserted
1. Contact an authorised
service centre
2. Charge the battery pack
3. Check the cable
4. Contact an authorised
service centre
5. Contact an authorised
service centre
6. Remove the battery and
reinsert
Motor performance
drops
1. Battery performance decreasing 1. Check the battery
performance and charge the
battery if necessary
30
Spare Parts
Ordering Spare Parts
Only use original spare parts: The use of non-original and/or incorrectly fitted parts will
jeopardise the safety of the machine, may cause accidents or injuries for which the manufacturer
is under no circumstance liable or responsible.
1
2
Find the part you are looking for in the drawings.
Information about the parts can be found in the tables below or visit power-spares.co.uk
3
Use this information to order the part.
4
Contact us if you need help finding the correct part.
Drawing A
31
Spare Parts
Drawing B
Drawing C
Drawing D
32
Spare Parts
Drawing A
Drawing E
Disposal
33
Drawing Number Spare Part Name Part Number
HYTR40Li-A1 Handle Decoration-Right 1189001
HYTR40Li-A2 Handle Assey-Right 1189002
HYTR40Li-A3 Screw 1308043
HYTR40Li-A4 Battery Pack Lock 1308049
HYTR40Li-A5 Spring 1308048
HYTR40Li-A6 Spring 1189006
HYTR40Li-A7 Handle Decoration-Left 1189007
HYTR40Li-A8 Spring 1308004
HYTR40Li-A9 Self-locking Switch 1189009
HYTR40Li-A10 Connection 1189010
HYTR40Li-A11 Spring 1189011
HYTR40Li-A12 Switch Plate 1189012
HYTR40Li-A13 Handle Assey-Left 1189013
HYTR40Li-A14 Screw 1189014
Drawing C
34
Spare Parts
Drawing B
Drawing Number Spare Part Name Part Number
HYTR40Li-B1 Master Control Board 1189015
HYTR40Li-B2 Switch 1189016
HYTR40Li-B3 Screw 1308012
HYTR40Li-B4 Start Board 1189018
HYTR40Li-B5 Indicator Plate 1308014
HYTR40Li-B6 Lampshade 1308015
HYTR40Li-B7 Battery Connection Assey 1308016
HYTR40Li-B8 EMI 1189022
Drawing Number Spare Part Name Part Number
HYTR40Li-C1 Motor 1189023
HYTR40Li-C2 Center Support 1189024
HYTR40Li-C3 Bearing 1189025
HYTR40Li-C4 Screw 1308025
HYTR40Li-C5 Ring 1189027
HYTR40Li-C6 Gear 1189028
HYTR40Li-C7 Gear 1189029
HYTR40Li-C8 Output Axle 1189030
HYTR40Li-C9 Pin 1189031
HYTR40Li-C10 Bearing 1308028
HYTR40Li-C11 Cover 1189033
HYTR40Li-C12 Screw 1189034
HYTR40Li-C13 Trimmer Head 1189035
HYTR40Li-C13-1 Spool 1189036
HYTR40Li-C13-2 Cover of Spool 1189037
HYTR40Li-C14 Nut 1189038
HYTR40Li-C15 Plate 1189039
Drawing D
Drawing E
Disposal
35
Drawing Number Spare Part Name Part Number
HYTR40Li-D1 Upper Cover 1189040
HYTR40Li-D2 Lower Cover 1189041
HYTR40Li-D3 Middle Sheath for Connecting 1189042
HYTR40Li-D4 Insert Group for Connecting
Head
1189043
HYTR40Li-D5 Upper Insert Set 1189044
HYTR40Li-D6 Lower Insert Set 1189045
HYTR40Li-D7 Connecting Wire 1189046
HYTR40Li-D8 ST Screw 1290049
HYTR40Li-D9 Locking Cap 1189048
HYTR40Li-D10 Screw 1189049
HYTR40Li-D11 Aluminium Tube 1189050
HYTR40Li-D12 Right Support 1189051
HYTR40Li-D13 Left Support 1189052
HYTR40Li-D14 ST Screw 1189053
HYTR40Li-D15 Alu. Tube(2pcs) 1189054
HYTR40Li-D16 Auxiliary Handle 1189055
HYTR40Li-D17 Cover of Handle 1189056
HYTR40Li-D18 Press Board 1189057
HYTR40Li-D19 Locking Rubber 1189058
HYTR40Li-D20 Locking Spanner 1189059
HYTR40Li-D21 Pin 1189060
HYTR40Li-D22 ST Screw 1189061
HYTR40Li-D23 Inner Cable (2pcs) 1189062
Drawing Number Spare Part Name Part Number
HYTR40Li-E1 Fixing Button 1189063
HYTR40Li-E2 Decoration - Right 1189064
HYTR40Li-E3 Chassis- Right 1189065
HYTR40Li-E4 Protection Cover 1189066
HYTR40Li-E5 Blade 1189067
HYTR40Li-E6 Plant Protector 1189068
HYTR40Li-E7 Chassis -Left 1189069
HYTR40Li-E8 Decoration - Left 1189070
HYTR40Li-E9 Spring 1189071
HYTR40Li-E10 Sliding Block 1189072
HYTR40Li-E11 Lock 1189073
36
Disposal
We do not offer a takeback scheme for the recovery of Waste Electrical Electronic
Equipment (WEEE) & Batteries. Instead the responsibility to dispose of WEEE and/or
Batteries is passed onto you by us.
So when it becomes necessary to dispose of your machine you must take it to your
local Civic Amenity Site. For further information please contact your local Authority
for disposal advice.
You MUST make sure that all unused oil and fuel is disposed of correctly either beforehand
or at your local Civic Amenity Site.
• Under NO circumstances must any fuel or oil be put down any drains.
• Certain products contain WEEE waste which should not be disposed of in your domestic waste.
• You MUST recycle WEEE in accordance with your local authority or recycling centre.
• Certain products contain batteries which should not be disposed of in your domestic waste.
• You MUST recycle batteries in accordance with your local authority or recycling centre.
• Unwanted packaging and materials should be stored and taken to a recycling centre so it can
be disposed of in a manner which is compatible with the environment.
We are a Member of the VALPAK National Compliance Scheme and our registration number is
RM08660. For further information about disposal please contact your Local Authority.
You can also get more advice and guidance about recycling at the following website
http://www.recycle-more.co.uk
Should you pass this product on to another user either sold or loaned, you MUST pass on this
user manual. This will make sure that all other users can use and maintain this machine safely.
1. Environmental protection should be a priority of considerable importance when using the
machine, for the benefit of both social coexistence and the environment in which we live. Try not
to cause any disturbance to the surrounding area.
2. You must comply with local regulations and provisions for the disposal of packaging, oils,
petrol, filters, damaged parts or any elements which have a strong impact on the environment.
This waste must not be disposed of as normal waste. It needs to be separated and taken to
specified waste disposal centres where the material will be recycled.
3. You must comply with local regulations for the disposal of waste materials after mowing.
4. When disposing, do not pollute the environment with the machine, but hand it over to a
disposal centre, in accordance with the local laws in force.
Recycling And Disposal
Environmental Protection
37
Our Product Range
Generators
Leisure Inverter, Petrol, Diesel And Built-In
Motorhome Generators
Pressure Washers
Petrol, Diesel And Electric Pressure Washers
Water Pumps
Submersible, Clean And Dirty Water And
Professional Chemical Water Pumps
Lawnmowers
Petrol, Cordless, Electric, Roller, Self Propelled,
Electric Start And Robotic Lawnmowers
Grass Trimmers And Brush Cutters
Petrol, Cordless, Electric And Wheeled Grass
Trimmers And Brush Cutters
Chainsaws
Petrol, Cordless And Electric Chainsaws
Hedge Trimmers
Petrol And Cordless Hedge Trimmers
Leaf Blowers
Petrol, Electric, Cordless, Backpack And 3 -in-1
Leaf Blowers
Log Splitters
Horizontal, Vertical, Petrol And Electric Log
Splitters
Wood Chippers
Petrol And Electric Start Wood Chippers
Tillers
Petrol Garden Tiller And Cultivator
Earth Augers And Trenchers
Petrol Earth Augers And Heavy Duty Trenchers
Compactor Plates
Petrol Compactor Plates
Cement Mixers
Portable Electric Cement Mixers
If you would like more information on any of
these products, please contact our sales team
on 01646 687880 or visit our website
www.hyundaipowerproducts.co.uk
Mini Dumpers
4-Wheel Drive Mini Dumpers And Tracked
Dumpers
Yard Sweeper
Self Propelled Yard Sweeper Power Brush
Scarifiers
Petrol Lawn Scarifier And Aerator
Stump Grinders
Petrol 4-Stroke Stump Grinders
Welders And Plasma Cutters
MIG, TIG, MMA, ARC Welders And Plasma Cutters
Power Tools And Tool Chests
Electric And Cordless Power Tools And Filled Tool
Chests
Vacuum Cleaners
Wet And Dry Vacuum Cleaners
Engines
Petrol And Electric Start Engines
Battery Chargers / Starters
6V, 12V, 24V Battery Chargers, Jump Starters And
Hydraulic Floor Jack
Air Compressors
Home, Domestic, DIY And Professional Use Air
Compressors
Lighting Towers
Mobile Lighting Towers With Diesel Generators
Portable Power Stations
Camping Power Packs And Solar Chargers
And More
We Are Constantly Expanding Our Range With
New Products
19
38
Declaration Of Conformity
EC Declaration Of Conformity
We hereby declare that the machine detailed in this declaration complies to all the relevant
provisions of the following EC directives.
• 2006/42/EC The Machinery Directive
• 2014/30/EU Annex ll Electromagnetic Compatibility Directive
• 2011/65/EU RoHS
• 2000/14/EC Noise Emissions in the Environment by Equipment for use Outdoors.
And is in conformity with the applicable requirements of the following documents:
• EN 60335-1
• EN 60335-2-77
Declaration for 2000/14/EC Noise Emissions in the Environment by Equipment for use Outdoors.
Notified Body for EC Directive 2000/14/EC Intertek, Shanghai
Product Details
Brand: Hyundai
Model: HYTR40Li, HYHT40Li
Description: Cordless Grass trimmer and Hedgetrimmer
Name and address of technical documentation holder and EU distributor:
Genpower Ltd, Isaac Way, Pembroke Dock, Pembrokeshire, SA72 4RW, UK.
Signed by:
Roland Llewellin, Managing Director
Date: 10/06/2020
39
Notes
19
40
Useful Information
Check Out Our YouTube Channel
Our videos on YouTube include:
• Unboxing
• Assembly of your machine
• How to service your machine
• Products in use
• ‘How To’ videos
• Product features
Go to www.hyundaisupport.co.uk or search ‘Hyundai Power Products’ in YouTube.
Warranty
Proof of purchase will be required before you make a warranty claim.
Full warranty terms and conditions can be found on the HYUNDAI POWER PRODUCTS website:
www.hyundaipowerproducts.co.uk
Manual Updates
Our manuals are constantly being reviewed and updated. Should you find an error, omission or
something unclear, please contact us for assistance.
We reserve the right to make any modifications without prior notice whenever necessary.
Our latest manuals are also placed online.
All our manuals can be downloaded at: www.hyundaipowerproducts.co.uk
Returning Your Product
If you are returning your product, please contact the dealer for their returns policy.
Leaving A Review
We work very hard to give all of our customers the best possible service. If you have any
problems, before leaving negative feedback, please contact us to give us a chance to resolve the
issue. We would be delighted if you left us positive feedback!
To leave a review, please go to: uk.trustpilot.com/review/hyundaipowerequipment.co.uk
Ordering Spare Parts
You can find the part you are looking for in the ‘Spare Parts’ section of this manual or visit
power-spares.co.uk
41
Need Help? Talk To Our Experts
Our friendly aftersales team will be more than happy to help you.
Phone
Call our team on 01646 687880, open Monday-Friday 8.30am-5pm.
Email
Online Live Chat
Go to www.hyundaipowerproducts.co.uk
Live chat is open Monday-Friday from 8.30am-5pm.
Post
Genpower Limited, Isaac Way, Pembroke Dock, Pembrokeshire, SA72 4RW, UK.
Contact Us
Importer:
GENPOWER LTD
Isaac Way, London Road,
Pembroke Dock, UNITED KINGDOM, SA72 4RW
T: +44 (0) 1646 687 880 F: +44 (0) 1646 686 198
www.hyundaipowerproducts.co.uk
Imported/Distributed by Genpower Ltd for The United Kingdom & Ireland
Licensed by Hyundai Corporation, Korea
