Hyundai power products HTDE421RP User manual

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WARNING: Read thoroughly the instruction manual before use.

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It is important that you read, fully understand
and observe the following safety precautions
and warnings. careless or improper use of the
machine may cause serious or fatal injury. The
user is responsible for any accidents involving
other people or other people’s property.
Never let children or other persons who are not
familiar with the operating instructions use the
lawnmower. Juveniles under 16 years may not use
the equipment. Local regulations may specify the
minimum age of the operator

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Technical data
We reserve the right of technical changes
guaranteed sound power level
LWA 96 dB(A)
Sound pressure level
Max. 80.7dB (A); K =3 dB
Measured sound power level
Max. 92,55 dB (A); K =1,34 dB
Power
1600W
Voltage
230-240 V˜ 50 Hz
Working width
42cm
Cutting height
25-75 mm
Front wheel
150mm
Back wheel
200mm
Weight
21.9kg
Vibration
Max. 0,828m/s²
Max. 1,161 m/s²
K= 1,5 m/s²
Safety instructions
Do not operate machine before having read the operating instructions, understood all the notes
and assembly the machine as described here. Keep the instructions in a safe place for future use.
Meaning of the symbols
Read instruction manual
Risk of projections; keep bystanders away
Beware of sharp blades. Blades continue to rotate after the motor is switched off –
Remove plug from mains before maintenance or if cord is damaged.
Keep supply flexible cord away from cutting means
Type HTDE421RP

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Wear hearing protection and ocular protection. Do not mow in the rain or leave the
lawnmower outdoors whilst it is raining
Wait until all machine components have completely stopped before touching them. The blades
continue to rotate after the machine is switched off, a rotating blade can cause injury.
Guarantee sound power level
Meaning of crossed –out wheeled dustbin: Do not dispose of electrical appliances as unsorted
municipal waste, use separate collection facilities. Contact you local government for
information regarding the collection systems available. If electrical appliances are disposed of
in landfills or dumps, hazardous substances can leak into the groundwater and get into the
food chain, damaging your health and well-being. When replacing old appliances with new ones,
the retailer is legally obligated to take back your old appliance for disposals at least free of
charge

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General information
- This lawnmower is designed for domestic
grass and lawn surfaces. Because of the
physical risk to the user or to others, the
lawnmower must not be used for other
purposes.
- Read the instructions carefully. Be familiar with
the controls and the proper use of the
appliance.only mow the lawn during daylight
or with the aid of appropriate artificial light.
- Never allow children or people unfamiliar
with these instructions to use the appliance.
Local regulations may restrict the age of the
operator.
- Never mow while people, especially children,
or pets are nearby.
- The operator or user is responsible for
accidents or hazards occurring to other
people or their property.
- Not to use the mower if the cords are
damaged or worn.
- Not to connect a damaged cord to the supply
or touch a damaged cord before it is
disconnected from the supply. A damaged
cord can lead to contact with love parts.
- Not to touch the blade before the machine is
disconnected from the supply and the blade
have come to a complete stop.

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- To keep extension cords away from the blade.
The blade can cause damage to the cords
and lead to contact with live parts.
- To carefully read the instructions for the safe
operation of the machine.
- This appliance 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 appliance by
a person responsible for their safety.
- Children should be supervised to ensure that
they do not play with the appliance.
- The operator or user is responsible for
accidents or hazards occurring to other
people or their property.
Preparation
- While mowing, always wear substantial
footwear and long trousers.
- Do not operate the appliance when barefoot or
wearing open sandals.
- Thoroughly inspect the area where the
appliance is to be used and remove all
stones, sticks, wires, bones, and other
foreign objects.
- Before using, always visually inspect to see
that the blades, blade bolts and cutter

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assembly are not worn or damaged. Replace
worn or damaged blades and bolts in sets to
preserve balance.
- Before use check the supply and extension
cord for signs of damage or aging. If the
cord becomes damaged during use,
disconnect the cord from the supply
immediately. DO NOT TOUCH THE
CORD BEFORE DISCONNECT THE
SUPPLY. Do not use the machine if the cord
is damaged or worn.
Operation
- Mow only in daylight or in good artificial light.
- Avoid operating the appliance in wet grass,
where feasible
- Always be sure of your footing on slopes.
- Walk, never run.
- Mow across the face of slopes, never up and
down.
- Exercise extreme caution when changing
direction on slopes.
- Do not mow excessively steep slopes.
- Use extreme caution when reversing or pulling
the appliance towards you.
- Stop the blade(s) if the appliance has to be
tilted for transportation when crossing
surfaces other than grass, and when
transporting the appliance to and from the

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area to be mowed.
- Never operated the appliance with defective
guards or shields, or without safety devices,
for example deflectors and/or grass catchers,
in place.
- Switch on the motor according to instructions
and with feet well away from the blade(s).
- Do not tilt appliance when switching on the
motor, except if the appliance has to be tilted
for starting. In this case, do not tilt it more
than absolutely necessary and lift only the
part which is away from the operator. Always
ensure that both hands are in the operating
position before returning the appliance to the
ground.
- Do not start the mower when standing in front
of the discharge opening.
- Do not put hands or feet near or under
rotating parts. For rotary mowers, keep clear
of the discharge opening at all times.
- Never pick up or carry an appliance while the
motor is running.
- Stop the machine, pull the plug from the socket,
make sure that all moving parts have come to
a complete stop: whenever you leave the
machine;before clearing a blockage;before
checking, cleaning or working on the
appliance; after striking a foreign object.

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Inspect the appliance for damage and make
repairs as necessary; if the appliance starts to
vibrate abnormally (check immediately).
- Inspect for damage.replace or repair any
damaged parts,check for and tighten any
loose parts.
Maintenance and storage
- Keep all nuts, bolts, and screws tight to be
sure the appliance is in safe working condition.
- Check the grass catcher frequently for wear or
deterioration.
- Replace worn or damaged parts for safety.
Use only genuine replacement part and
accessories.
- For rotary mowers, ensure that only
replacement cutting means of the right type
are used.
- Be careful during adjustment of the machine
to prevent entrapment of the fingers
between moving blades and fixed parts of
the machine.
- Always allow the machine to cool down before
storing.
- When servicing the blades be aware that.
Though the power source is switched off, the
blades can still be moved.
The mower should be supplied via a residual
current device (RCD) with a tripping current

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of not more than 30 mA
2. Before mowing
- Always wear suitable clothing; never loose
clothing; which could be caught by the
cutting tool. Wear suitable footwear! Also
protect your legs (e. g. with long trousers) and
your hands (gloves).
- Check the site on which the machine is to be
used, and remove all items which could be
caught and ejected.
- Check the line and connection cable fitted to
the outside of the lawnmower for damage and
ageing(brittleness).only use if in perfect
condition.
- Only have the cable repaired by a qualified
person.
- Thoroughly inspect the area where the
lawnmower is to be used and remove all
stones, sticks, wires, bones and other foreign
objects.
- Before using, always visually inspect to see
that the blades, blade bolts and cutter
assembly are not worn or damaged.
- Replace worn or damaged blades and bolts in
sets to preserve balance.
- Check the grass catchment device regularly for
wear-and-tear and deformation.

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- Check the supply cord before using the
equipment, if the rubber enclosure of the supply
cord has broken off or the metal conductor of
it exposes to the air, replace the supply cord
immediately to avoid the risk of electrical
shock. If the supply cord is damaged, it must
be replaced by the manufacturer, its service
agent or similarly qualified persons in order
to avoid a hazard.
3. Cables
- Please work with safety cables. For the
connection only use an H05RN-F or heavier
power cable, with a minimum cross section of
2X1.0mm2and maximum length 25m.
- Plugs and couplings must be protected from
splashes.
- Use a leakage-protective system(RCD)with a
leakage current of no more than 30 mA
- Attach connection cable to traction relief. Make
sure that in does not rub against edges.
pointed or sharp objects.Do not squeeze
cable through door or window gaps
- Switching devices must not be removed or
bridged (e. g. tying of switching lever to guide
spar).
- Remove the plug from the socket whenever
you leave the machine; before clearing a

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blockage; before checking, cleaning or
working on the machine;
after striking a foreign object; inspect the
appliance for damage and make repairs as
necessary; if the appliance starts to vibrate
abnormally (check immediately)
- If the connection cable is damaged during use,
it must be immediately disconnected from the
main power supply.Do not touch the cable
before it has been disconnected from the
mains power supply.
- If the supply cord is damaged, it must be
replaced by the manufacturer, its service
agent or similarly qualified persons in order to
avoid a hazard.
Use extension cords with this tool. The
extension cord must not be lighter than
required by 25.7 of standard EN60335-2-77.
Ask advice to an electrician
4. When mowing
- Only switch on motor when your feet are at a
safe distance from the cutting tools.
- Do not tilt lawnmower when switching on the
motor, except if the appliance has to be tilted
for starting. In this case, do not tilt it more
than absolutely necessary and lift only the
part which is away from the operator. Always

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ensure that both hands are in the operating
position before returning the appliance to the
ground.
- Avoid operating the appliance in wet grass,
where feasible.
- Adhere to the safety distance given by the
guidance spars.
- Always be sure of your footing on slopes.
- Walk, never run.
- For wheeled rotary mowers, mow across the
face of slopes, never up and down.
- Exercise extreme caution when changing
direction on slopes.
- Do not mow excessively steep slopes.
- Use extreme caution when reversing or pulling
the appliance towards you.
- Stop the blade(s) if the appliance has to be
tilted for transportation when crossing
surfaces other than grass, and when
transporting the appliance to and from the
area to be mowed.
- Never operate the appliance with defective
guards or shields, or without safety devices,
for example deflectors and/or grass catchers,
in place.
- Switch on the motor according to instructions
and with feet well away from the blade(s).
- Do not put hands or feet near or under

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rotating parts. For rotary mowers, keep clear
of the discharge opening at all times.
- Never pick up or carry an appliance while the
motor is running.
- Pull the plug from the socket : before clearing
blockages or unclogging chute;before
checking, cleaning or working on the
machine;after striking a foreign object.
Inspect the machine for damage and make
repairs before restarting and operating the
machine; if the machine starts to vibrate
abnormally(check immediately);
- Always mow slopes at right angles to the
incline; never mow up and down
- Caution: do not touch running cutters.
- Never open the guard flap while motor is still
running.

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Caution! Risk of injury from rotating blades. Carry out work on the equipment only when the blade is switched off
and stationary.
Disconnect the plug before any work on the equipment.
Assembling the Curved Handle
Select the greatest cutting height to help mount the bar. See chapter,Adjusting the cutting height.
Mount the front wheel
1. Insert the two screws from the inside through the recesses on the front sheet steel housing (6).
2. Fix the front wheel (5) with the two washers and nuts.
3. Attach the front wheel (5) to the top of the lawnmower housing (6) with the nuts and bolts.
Installing the Handle Bar
1. Slide the two ends of the lower handle bar (3) into the receptor on the mower housing.
2. Fix the lower bar using the supplied wing screws (7).
3. Fasten the upper handle bar (1) using the tensioning levers (13).
Install/empty grass catchment basket
Caution: Do not operate the equipment with the grass collection box or impact protection installed incompletely.
Risk of injury!
Assemble grass catchment basket:
1. Pull plastic loops (21) over basket rods (20).
Fixing the Grass Collection Box onto the Equipment:
2. Lift up shock protection (4).
3. Hook the grass collection box (10) into the mounting provided for this on the rear of the equipment. .
4. Release the impact protection (4). It holds the grass collection box in position.
Dismantling/Empty out the Grass Collection Box:
5. Lift the impact protection (4) and remove the grass collection box (10).
6. Empty catchment basket (see chapter „Disposal / Environmental Protection“) and re-install it.
Level gauge
The level gauge is located on the side of the grass catcher . The aerodynamic air guidance provided by the flap
also optimises the filling.
GO Flap open: grass catcher empty
STOP Flap closed: grass catcher full
Switching On and Off
The red LED ( 17) above the release button will illuminate as soon as the lawn mower is connected to a power
supply.
Summary
1 Upper handle bar
2 Start lever
3 Lower bar
4 Grass bag
5 Front Wheel
6 Lawnmower housing
7 Butterfly screw
8 Wheels
9 Collision guard
10 Grass bag
11 Cable holder
12 Level gauge
13 Tensioning lever
14 Cable strain relief
15 Power cable
16 Release button
18 Blade
19 Blade screw
Assembly
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2. To relieve the strain, form a loop with the end of the power cable ( 14) and hang this into the strain
relief (15).
3. Connect the equipment to the power supply.
4. Before switching on, ensure that the equipment is not in contact with any objects.
5. To switch on, press the release button (16) on the handle at the same time as pressing the start lever.
Release the release button (16).
6. To switch off, release the start lever (2).
Adjusting the Cutting Height
Switch off the equipment, disconnect the plug and wait for the blade to stop. There is a risk of injury.
The equipment has 6 positions for setting the cutting heigh (25-75 mm):
1. Pull the lever (9) outwards and push it to the desired position .
2. Push the lever back in.
3. Also set the appropriate height on the front wheel (5).
Pull the lever (22) outwards and push it to the desired position .
The correct height is around 25 –40 mm for a decorative lawn and around 30 –60 mm for a used lawn.
Adjust front wheel
The lawn mower is extremely flexible and manoeuvrable thanks to the special construction of the front
wheels.
These are to be adjusted according to the specific situation as follows:
1. The alignment of the wheel is fixed once the clamping brackets ( 23) snaps into place. If the wheel is
desired in another running direction, lift clamping bracket to release it. Bring wheel into new position and
clamping brackets snaps into place once again.
2. Should the front wheels remain able to move freely, lift the clamping brackets ( 23) and do not place them in the
opening, but rather set them on the plate beside it.
Operation
Operating times
Please check noise abatement regulations prevailing in your country.
Inserting power cable into cable holder
Insert the power cord into the strain relief as shown in the illustration.
Connecting to the mains
The mower operates from any normal household mains supply
(230 Volt AC., 50 Hz), provided with a 13 Amps. fuse.
Note: Use a residual current device (RCD) rated for a residual current not greater than 30 mA.
Important! The front and back wheels must be set to the same height.
Starting and Stopping
The blade continues to rotate for a few seconds after the machine is switched off. Allow the
motor/blade to stop rotating before switching “on”again.
Do not rapidly switch off and on.
starting:
1. Press and hold the safety button .
2.Squeeze the switch lever 2 towards the handle.
3.Release the safety button .
Stopping:
Release the switch lever 2.
Mowing :
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Place the lawnmower on the edge of the lawn, as close to the power point as possible. Work away from
the power point
Position the cable to opposite side(already cut)at the end of each turn.
When mowing do not allow the motor to labour particularly in heavy conditions. When the
motor labours the speed of the motor drops and you will hear a change in the motor sound,
Maintenance
Cleaning
Note: Disconnect electricity by unplugging cable at the socket before proceeding. Attention:
keep hands clear of moving blade.
Clean mower thoroughly after each mowing with cloth or brush.
Do not spray with water.
Winter storage
- Clean mower thoroughly before storing away.
- Have your mower thoroughly checked once a year by an approved service center
- Do not store it in a wet or humid place.
-Keep all nuts, bolts, and screws tight to be sure the appliance is in safe working condition.
-Check the grass catcher frequently for wear or deterioration.
-Replace worn or damaged parts for safety.
Change of cutter blade
Stop, remove plug from the power supply and remove the collector.
If the blade is blunt, it can be sharpened by a specialist workshop. If the blade is damaged or showing signs of
imbalance, it must be replaced .
1.Turn the equipment over.
2. Use sturdy gloves and hold the blade firmly (29). Use a spanner to turn the blade bolt (30) counter-clockwise
from the motor spindle.
3. Install the new blade in the reverse order. Ensure that the blade is positioned correctly and the screw tightened
firmly.
Important! Never remove the fan 1. Ensure that the fan is fix on the motor!
when this occurs stop mowing, release the switch lever and raise the height of cut. Failure to do so
could damage the machine.
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GB / DECLARATION OF CONFORMITY
BUILDER SAS
ZI, 32 rue Aristide Bergès –31270 Cugnaux - France
Tel : [phone] Fax : [phone]
declares that the machines:
ELECTRIC LAWN MOWER
Model: HTDE421RP
Serial No.: 20210105653-20210105862
the people name holding the technical file：Mr. Olivier Patriarca
have been designed in compliance with the following standards:
EN60335-1:2012+A11;EN60335-2-77:2010;EN62233:2008
EN55014-1:2016+A1+A2;EN55014-2:2015;
noise Directive 2000/14/EC Annex VI & Directive 2005/88/EC
Measured sound power level: Max. 92,55 dB (A); K =1,34 dB
Guarantee sound power: 96dB (A)
Notified body : Société Nationale de Certification et d'Homologation NB 0499 11, route de
Luxembourg L-5230 Sandweiler
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EN61000-3-11:2000;EN61000-3-2:2014
And in accordance with the following directives:
Directive Machine 2006/42/EC
Directive EMC 2014/30/EU
Rohs Directive (EU)2015/863 amending 2011/65/EU
Philippe MARIE / PDG
Cugnaux, 01-01-2021

WARRANTY
The manufacturer guarantees the product against defects in material and workmanship for a period of 2
years from the date of the original purchase. The warranty only applies if the product is for household use.
The warranty does not cover breakdowns due to normal wear and tear.
The manufacturer agrees to replace parts identied as defective by the designated distributor. The
manufacturer does not accept responsibility for the replacement of the machine, in whole or in part , and/or
ensuing damage.
The warranty does not cover breakdowns due to:
• insu󰀩cient maintenance.
• abnormal assembly, adjustment or operations of the product.
• parts subject to normal wear and tear.
The warranty does not extend to:
• shipping and packaging costs.
• using the tool for a purpose other than that for which it was designed.
• the use and maintenance of the machine done in a manner not described in the user manual.
Due to our policy of continuous product improvement, we reserve the right to alter or change specications
without notice. Consequently, the product may be di󰀨erent from the information contained therein, but a
modication will be undertaken without notice if it is recognized as an improvement of the preceding
characteristic.
READ THE MANUAL CAREFULLY BEFORE USING THE MACHINE.
When ordering spare parts, please indicate the part number or code, you can nd this in the spare parts list
in this manual. Keep the purchase receipt; without it, the warranty is invalid. To help you with your product,
we invite you to contact us by phone or via our website:
• +33 (0)9.70.75.30.30
• https://services.swap-europe.com/contact
You must create a "ticket" via the web platform.
• Register or create your account.
• Indicate the reference of the tool.
• Choose the subject of your request.
• Describe your problem.
• Attach these les: invoice or sales receipt, photo
of the identication plate (serial number), photo
of the part you need (for example: pins on the
transformer plug which are broken).
WARRANTY
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