40V CORDLESS GRASS TRIMMER
Original Instructions
LT G30W
N0F-GT-300/36-A
READ & UNDERSTAND
INSTRUCTION MANUAL
Save all warnings and instructions for future reference.
GB
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TABLE OF CONTENTS
Description of Product Parts 2
Technical Specications 4
Intended use 4
Safety Information 5
Assembly 14
Adjustment 16
Operation 17
Storing and Maintenance 21
Troubleshooting 22
EC Declaration of Conformity 23
LT G30W Original Instructions
Read this manual carefully prior to assembling and
operating the grass trimmer. It is dangerous to operate
this product without being familiar with these instructions.
Keep this manual in a safe place and have it ready for
future reference.
2 3
DESCRIPTION OF PRODUCT PARTS
Fig 1
DESCRIPTION OF PRODUCT PARTS
Parts List
As shown in Fig 1
1. Main handle
2. Safety switch
3. Front handle
4. Edging function convert button
5. Pivoting head
6. Line trimming blade
7. Flower protector
8. Line spool cover
9. Safety guard
10. Edging wheel
11. Pedal board
12. Battery pack receptacle on device
13. Main switch
Check the delivery parts
As shown in Fig 2
Carefully remove the machine from its packaging and check that the following parts are
complete:
Fig 2
A. Grass trimmer (with 4pcs safety guard mounting screw)
B. Flower protector
C. Safety guard
D. Manual
WARNING:
If any parts are damaged or missing, do not operate this tool until the
missing parts are replaced. Failure to heed this warning could result in serious
personal injury.
NOTE!
Always recycle the packaging in accordance with local recycling schemes.
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A
B
C
D
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TECHNICAL SPECIFICATIONS
Model Number LT G30W / N0F-GT-300/36-A
Nominal voltage of product with battery 40 V d.c. 2.5Ah
No load speed 8000 min
-1
Cutting width 300 mm
Cutting line dia. 1.4mm
Sound pressure level(L
pA
) 90.5 dB(A) K=3.0 dB(A)
Power sound level(L
wA
) 96 dB(A) K=3.0 dB(A)
Net weight 2.4 kg with battery pack
Vibrations 2.5 m/s² K=1.5 m/s² *
Battery charger (not include) B0Q-SP02-36
Input voltage & current 220-240V~, 50/60Hz 100W
Output voltage & current DC 40V 2A
Charger time 90 mins
* The following information :
That declared vibration total value has been measured in accordance with a standard test
method and may be used for comparing one tool with another.
That declared vibration total value may also be used in a preliminary assessment of exposure.
A warning :
The vibration emission during actual use of the power tool can differ from the declared total
value depending on the ways in which the tool is used, and
Of the need to identify safety measures to protect the operator that are based on an
estimation of exposure in the actual conditions of use( taking account of all parts of the
operating cycle such as the times when the tool is switched off and when it is running idle in
addition to the trigger time).
SAFETY INFORMATION
IMPORTANT
Please read these instructions fully before assembling
and operating.
Description of Symbols
Symbols are used in this manual to attract your
attention to possible risks. The safety symbols and their
explanations deserve your careful attention and full
understanding. The warning themselves do not prevent
the risks and cannot be a substitute for proper methods
of avoiding accidents.
Warning symbols on the machine
Before any use, refer to the corresponding
paragraph in the present manual.
This symbol, before a safety comment, indicates
a precaution, a warning or a danger. Ignoring
this warning can lead to an accident for yourself
or for others. To limit the risk of injury, re, or
electrocution always apply the recommendations
indicated.
This symbol indicates the requirement of wearing
ear protection and eye protection when using the
product.
Avoid using tool in the rain.
Beware of thrown or ying objects to bystanders.
Keep all bystanders a safe distance from the
operating machine.
INTENDED USE
The product is intended for cutting weed, grass or similar soft vegetation in areas that are
hard to reach, e.g. under bushes, on slopes and edges. It may not be used to work on
unusual thick, dry or wet grass, e.g. pasture grass, or to shred leaves.
For safety reasons it is essential to read the entire instruction manual before rst operation
and to observe all the instructions therein.
This product is intended for private domestic use only, not for any commercial trade use. It
must not be used for any purposes other than those described.
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SAFETY INFORMATION
Objects thrown by the product could hit the user
or other bystanders. Always ensure that other
people and pets remain at a safe distance from the
product when it is in operation.
In general, children must not come near the area
where the product is.
Guaranteed sound power level value in 96 dB.
Waste electrical products should not be disposed
of with household waste. Please recycle where
facilities exist. Check your Local Authority or
retailer for recycling advice.
Safety Instruction
GENERAL POWER TOOL SAFETY
WARNING!
Read all safety warnings and all instructions. Failure
to follow the warnings and instructions may result in
electric shock, re and/or serious injury.
Save all warnings and instructions for future
reference.
The term “power tool” in the warnings refers to your
mains-operated (corded) power tool or battery-
operated (cordless) power tool.
Work area safety
1. Keep work area clean and well lit.
Cluttered or
dark areas invite accidents.
2. Do not operate power tools in explosive
atmospheres
, such as in the presence of ammable
liquids, gases or dust. Power tools create sparks
which may ignite the dust or fumes.
3. Keep children and bystanders away while
operating a power tool.
Distractions can cause you
to lose control.
Electrical safety
1. 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.
Unmodied plugs and matching outlets will
reduce risk of electric shock.
2. Avoid body contact with earthed or grounded
96
SAFETY INFORMATION
8 9
surfaces, such as pipes, radiators, ranges and
refrigerators.
There is an increased risk of electric
shock if your body is earthed or grounded.
3. Do not expose power tools to rain or wet conditions.
Water entering a power tool will increase the risk of
electric shock.
4. 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 or moving
parts. Damaged or entangled cords increase the risk
of electric shock.
5. 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.
6. 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.
NOTE: The term “residual current device(RCD)” may
be replaced by the term “ground fault circuit interrupter
(GFCI)” or “earth leakage circuit breaker(ELCB)”
Personal safety
1. Stay alert, watch what you are doing and use
common sense when operating a power tool. Do
not use a power tool while you are tired or under
the influence of drugs, alcohol or medication.
A
moment of inattention while operating power tools
may result in serious personal injury.
2. Use personal protective equipment.
Always wear
eye protection. Protective equipment such as dust
mask, non-skid safety shoes, hard hat, or hearing
protection used for appropriate conditions will
reduce personal injuries.
3. 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
nger on the switch or energising power tools that
have the switch on invites accidents.
4. Remove any adjusting key or wrench before
turning the power tool on.
A wrench or a key left
attached to a rotating part of the power tool may
result in personal injury.
5. Do not overreach. Keep proper footing and
balance at all times.
This enables better control of
the power tool in unexpected situations
6. Dress properly. Do not wear loose clothing or
jewellery. Keep your hair, clothing and gloves
away from moving parts.
Loose clothes, jewellery
or long hair can be caught in moving parts.
7. If devices are provided for the connection of dust
extraction and collection facilities, ensure these
are connected and properly used.
Use of dust
collection can reduce dust-related hazards.
Power tool use and care
1. 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.
SAFETY INFORMATION
SAFETY INFORMATION
10 11
SAFETY INFORMATION
2. 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.
3. 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.
4. 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.
5. 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.
6. Keep cutting tools sharp and clean.
Properly
maintained cutting tools with sharp cutting edges
are less likely to bind and are easier to control.
7. 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.
Battery tool use and care
1. 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 re when used
with another battery pack.
2. Use power tools only with specifically designated
battery packs.
Use of any other battery packs may
create a risk of injury and re.
3. 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 re.
4. Under abusive conditions, liquid may be ejected
from the battery; avoid contact.
If contact
accidentally occurs, ush with water. If liquid
contacts eyes, additionally seek medical help. Liquid
ejected from the battery may cause irritation or
burns.
Service
a) Have your power tool serviced by a qualied repair
person using only identical replacement parts. This will
ensure that the safety of the power tool is maintained.
SAFETY INFORMATION
SAFETY INFORMATION
12 13
CORDLESS GRASS TRIMMER SAFETY
WARNINGS
1. Read the instructions carefully
2. Be familiar with the controls and proper use of the
equipment.
3. Wear protective glasses or goggles
4. Never allow children or people unfamiliar with the
instructions to use the machine.
5. Stop using the machine while people, especially
children or pets, are nearby.
6. Only use the machine in daylight or good articial
light. Never use when visibility is bad.
7. Before using the machine and after any impact,
check signs of wear or damage and repair as
necessary.
8. Never operate the machine with damaged guards or
without the guards in place.
9. Keep hands and feet away from the spinning spool
at all times and especially when switching on the
motor.
10. Take care against injury from any device tted for
trimming the lament line length. After extending
new cutter line always return the machine to its
normal operating position before switching on.
11. Never t metal cutting elements.
12. Never use replacement parts or accessories not
provided or recommended by the manufacturer.
13. Ensure that the battery pack has been removed
before checking, cleaning or working on the machine
and when it is not in use.
14. Always ensure that ventilation openings are kept
clear of debris.
15. During assembly take great care when tting the
guard as this has a very sharp cutting edge on one
side for cutting the nylon line.
16. Never hold the cutter head above foot height or
point it towards people or animals when in use.
17. If the trimmer starts to vibrate excessively switch
off immediately and have it checked by a qualied
service engineer.
CAUTION: The cutting head continues to rotate for a
few seconds after switching off.
18. Always remove any sticks and stones etc… before
using the trimmer.
19. Do not cross roads or gravel paths while operating
trimmer.
20. On steep slopes cut across the slope, never in an
up and down direction. Never run while using the
trimmer.
21. Never use the trimmer while it is raining or in damp
weather.
22. Do not overreach, keep proper footing and balance
at all times.
SAFETY INFORMATION
SAFETY INFORMATION
SAFETY INFORMATION
14 15
Assembling the Flower protector (Fig 5)
The Flower protector is designed to protect owers, trees and garden furniture and so on,
which stay in your cutting area.
1. Align the ower protector with corresponding slot on the head of the device.
2. Push it in; Make sure that it sits in place securely.
Flower protector
Fig 5
Adjusting the operating angle of the cutting head (Fig 6)
The cutting head of this device can be stop in 5 positions in quick manner.
1. Depress the pedal board with your foot. Meanwhile, tilt the operating bar.
2. When it gets close to required position, release your foot from the pedal board,
3. Keep moving, the tongue of pedal board will fall into required position. At this moment,
the cutting head has been xed at new angle.
Fig 6
90
o
60
o
45
o
30
o
0
o
Assembling the rear housing (Fig 3)
Insert the pole into the rear housing. Before inserting, make sure the front handle is on the
same side with the black cover of the power head. Then push hard the pole into the handle,
when hear a click, the installation is completed. To make sure the pole has been inserted in
the correct position, please check if the red arrow on the pole is just pointing the edge of
upper handle.
Fig 3
Assembling the safety guard (Fig 4)
WARNING!
The safety guard must be properly installed. The safety guard
provides partial protection from the risk of thrown objects to the operator and
others.
WARNING!
If safety guard is not properly installed, damage to unit (including
motor failure) will be result.
1. Remove four mounting screws from motor housing.
Note: They are pre-mounted on the motor housing by factory to help end-user nd them
quickly. And send a message to end-user, where these four screws should be used for.
2. Fit the safety guard onto the motor housing.
3. Fix the safety guard in place by using four screws.
Fig 4
ASSEMBLY
SAFETY INFORMATION
ASSEMBLY
Step 1
Step 2
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Manual adjust the length of cutting line (Fig 7)
This device has an automatic line feeding system. (This function will be introduced in later
section).
It also allows you to manual adjust the length of cutting line. Especially, at the beginning of
work, due to the cutting line is too short, cannot be pull out by it centrifugal force. In this case,
the function of manual adjust is quite useful.
Press the release button with one hand and pull out the nylon line with the other hand.
This is viewed as one cycle. Each cycle you can pull several centimeters line out. It may
requires several cycles to get sufcient length of wire, so that the device can feed the cutting
line automatically.
Fig 7
Releasing button
Cutting wire
ADJUSTMENT
Edging function (Fig 8)
1. Adjust the trimmer head to 90 degrees for edging by pressing the locking button.
2. Twist the plant protector to an angle of 90°.
Fig 8
SAFETY INFORMATION
OPERATION
Removing and inserting the battery pack (Fig 11)
NOTE: Battery pack not included in the color box!
To insert the battery pack
Align the battery pack with receptacle on the device. Push the battery pack toward it until
hear click sound. It means the battery pack has been locked in position.
WARNING:
make sure that the tool is “OFF”
To remove the battery pack from the tool
Press the battery pack release button downward, and pull the battery pack out to remove it.
SWITCHING ON AND OFF (Fig 12)
WARNING!
Before operating the device. remove stones, loose pieces of wood and other objects
from the cutting area.
To switch on
1. Hold the product rmly in both hands.
2. To switch on the product, push the safety button forward with your thumb, and hold it in
place, then press the main switch.
Fig 11
Fig 12
Step 2: Main switch
Step 1: Safety button
90
o
90
o
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To Increase Line Length (Fig 13)
The grass trimmer comes with a full line spool.
The line wears down during work.
To feed in new line
1. Switch on the device, the line will automatically be increased by the centrifugal force.
2. Switch off and switch on again until the line is increased to the right length. The trimmer
line will be cut to the right length by the blade on the safety guard.
Working Advice
Cutting grass (Fig 14&15)
1. Always hold the trimmer at a safe distance from body and adopt a safe stance.
2. Switch on the unit.
3. Hold the trimmer at an angle of about 20° to the ground and guide the trimmer in a semi-
circular motion around your standing position.
To switch off
Release the main switch.
WARNING:
The trimmer runs on for several seconds after it has been switched off.
NOTE:
Always switch off trimmer before placing it down.
NOTE:
Do not carry the trimmer by the main switch.
OPERATION
SAFETY INFORMATION
OPERATION
Fig 13
NOTE:
For a good cutting performance, cut high grass in stages. Starting from the
tip. (Fig 16)
Trimming Edges (Fig 17&18)
This grass trimmer can be not only used for trimming grass but also used for cutting
the lawn edge.
Especially, when the lawn edge is close to wall, fence, etc.
The edging function of this device is very helpful, to deal with this kind of situation.
To get the cutting edge function.
1. Depress the edging function convert button, and hold it in place.
2. Turn the operating handle by 90°,for changing its function to edging mode. Then release
the edging function covert button to lock it in place.
Now you have converted the grass trimmer to an edge trimmer for cutting the lawn edge.
Fig 14
Fig 15
Fig 16
Fig 17 Fig 18
Wall
grass ground
20°
20 21
OPERATION
TIPS
1. For best results, do not cut wet grass because it tends to stick to the cutting head and
guard, prevents proper discharge of grass trimmings, and could cause you to slip and
fall.
2. Pay special attention when performing the work close to trees and bushes. The cutting
head could damage sensitive bark, and damage fence posts.
3. Use the ower protector to avoid cutting device contact with hard objects such as walls
and kerbstones.
4. If you want to have a rest for a short while during work time, nd a at ground, and
adjust the operating handle to upright angle, this device can stand on ground by itself.
Replacing The Nylon Line Spool
WARNING:
Before performing any assembly. Always ensure that the battery pack has
been removed. If the nylon cutting line is broken and the nylon spool needs replacing:
1. Press together the both locking devices at the spool cover and remove the spool cover.
Remove the old spool.
2. Thread the new/relled spool line through the eyehole in the trimmer head.
3. Fit the line spool in the trimmer head.
4. Ret the line spool cover.
WARNING:
Never use steel, wire, rope, string, etc. which can break off and become a
dangerous missile.
OPERATION
Fig 19
grass ground
Fig 20
Line spool
Line spool cover
WARNING:
Before performing any repair work, always remove the battery pack and
wait until the cutting blade has come to a standstill.
1. Do not spray the unit with water. Ingress of water may destroy the battery pack and the
electric motor.
2. Clean the unit with a cloth, hand brush, etc.
3. Keep all nuts, bolts and screws tight to be sure the equipment is in safe working
condition;
4. Replace worn or damaged parts for safety.
Battery Maintenance:
Use the following procedures to enable optimum usage of the battery:
1. Protect the battery against moisture and water.
2. Store the battery only within a temperature range from 0ºC to 45ºC. As an example, do
not leave the battery in a vehicle or in the trimmer in direct sunlight.
3. Clean the ventilation slots of the battery occasionally with a soft, clean and dry brush. A
considerably shortened operating time after charging is an indication that the battery is
exhausted and must be replaced.
4. If you do not use the product for a long time, please charge and discharge the battery
park once every 6 months.
Storage
Clean the exterior of the machine thoroughly using a soft brush and cloth, Do not use water,
solvents or polishes.
Store the machine in a dry place. Do not place other objects on top of the machine.
Transport
Use the original packaging to ship whenever possible.
Consumable parts list
We offer 6 months of warranty period for consumable parts of this machine, consumable
parts are as follows:
Spool
Battery
Charger
SAFETY INFORMATION
STORING AND MAINTENANCE
22 23
We
Sumec UK
U
nit A&B Escrick Business Park
Escrick,York YO19 6FD
Declare that the product:
Description:40V CORDLESS GRASS TRIMMER
Model No: N0F-GT-300/36-A / LT G30W
Function: Cutting grass
Complies with essential health and safety requirements of
the following directives:
Machinery Directive 2006/42/EC
Low Voltage Directive 2014/35/EU
EMC Directive 2014/30/EU
EC 2011/65/EU and Its amendment Directive (EU) 2015/863(RoHS)
Noise Emission in the Environment by Equipment for Use Outdoors
Directive 2000/14/EC amended by 2005/88/EC
Measured sound power level: 90.5 dB (A)
Declared Guaranteed Sound Power Level: 96 dB (A)
Standards and technical specification referred to:
EN 60335-1: 2012+A11:2014
EN 60335-2-29: 2004+A2:2010
EN 50636-2-91: 2014
EN 62233: 2008
EN 55014-1: 2006+A1:2009+A2:2011
EN 55014-2: 2015
EN 61000-3-2: 2014
EN 61000-3-3: 2013
Authorized Signatory
Signature:_____________
Place: YORK
Name: Mariana Hall
General Manager
Date: 2019-09-18
SUMEC UK
Unit A&B Escrick Business Park
Escrick, York, YO19 6FD
Troubleshooting
WARNING!
Before performing any repair work, always remove the battery pack and wait until the
cutting line has come to a standstill.
Caution!
Improper repairs can result in the product functioning unsafely. This endangers
yourself and your environment.
Faults which cannot be rectied with the aid of following table may be rectied by a
specialist company only (customer service center).
Please be aware that any improper repairs will also invalidate the warranty and
additional costs may be incurred.
Use only genuine spare parts. Only these spare parts are designed and suitable for
the product. The use of other spare parts not only voids the warranty, you can also
endanger yourself and your environment.
Fault/malfunction Cause Remedy
Product not running. Battery discharged? Charge rechargeable battery.
Battery pack does not sit its place
correctly
Install the battery pack once
again
Device defective? Contact service partner.
The tool is vibrating The tool is clean?
There are more grasses
accumulated in the line spool and
safety guard?
Clean the tool, remove grass in
between the Line Spool and the
safety Guard
Does the Line spool have been
installed correctly?
Insert the Line Spool correctly.
TROUBLE SHOOTING
DECLARATION OF CONFORMITY
