GreenWorks STC459 User manual

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STC459
EN OPERATOR MANUALSTRING TRIMMER
2109007AU
www.greenworksaustralia.com
Greenworks Australia
A Division Jak Max P/L
380 Foley’s Road Derrimut
Victoria, Australia 3026

1 Description......................................... 2
1.1 Purpose.............................................................. 2
1.2 Overview........................................................... 2
2 Introduction....................................... 2
2.1 Intended use.......................................................2
3 General power tool safety
warnings............................................. 2
3.1 Training..............................................................2
3.2 Preparation.........................................................3
3.3 Operation........................................................... 3
3.4 Maintenance.......................................................3
3.5 Service............................................................... 4
4 String trimmer safety warnings....... 4
5 Symbols on the product.................... 5
6 Risk levels...........................................5
7 Recycle................................................5
8 Installation......................................... 6
8.1 Unpack the machine.......................................... 6
8.2 Attach the guard.................................................6
8.3 Assemble the shaft.............................................6
8.4 Attach the auxiliary handle................................6
8.5 Install the battery pack.......................................6
8.6 Remove the battery pack................................... 6
9 Operation........................................... 6
9.1 Start the machine............................................... 6
9.2 Stop the machine............................................... 7
9.3 Use the shoulder strap........................................7
9.4 Operation tips.................................................... 7
9.5 Cutting tips........................................................ 7
9.6 Adjust the length of the cutting line.................. 7
9.7 Line cut-off blade.............................................. 7
9.8 Adjust the cutting diameter................................7
10 Maintenance.......................................7
10.1 General information...........................................7
10.2 Clean the machine............................................. 8
10.3 Remove any remaining line...............................8
10.4 Install the cutting line........................................ 8
10.5 Remove the trimmer head..................................8
10.6 Assemble the trimmer head............................... 8
10.7 Remove the brush-cutter blade.......................... 8
10.8 Assemble the brush cutter blade........................8
11 Transportation and storage..............9
11.1 Move the machine............................................. 9
11.2 Store the machine.............................................. 9
12 Troubleshooting................................. 9
13 Technical data.................................. 10
14 Warranty..........................................10
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1 DESCRIPTION
1.1 PURPOSE
This machine is used to cut grass, light weeds, and other
similar vegetation at or around ground level. The cutting
plane must be approximately parallel to the ground surface.
You cannot use the machine to cut or chop hedges, shrubs,
bushes, flowers and compost.
1.2 OVERVIEW
Figure 1 - 20.
1Battery release button
2Rear handle
3Trigger
4Lock-out button
5Speed switch
6Auxiliary handle
7Upper shaft
8Coupler
9Lower shaft
10 Trimmer head
11 Cut-off blade
12 Guard
13 Knob
14 Release button
15 Positioning hole
16 Bolt
17 Lower clamp
18 Knob
19 Tab
20 Spool cover
21 Spool housing
22 Spool
23 Line exist hole
24 Slot
25 Angle transmission hole
26 Metal rod
27 Spacer
28 Plate
29 Outer cup
30 Nut
ADirection of roatation
BBest cutting area
CDangerous cutting area
2 INTRODUCTION
Your product has been engineered and manufactured to high
standards for dependability, ease of operation, and operator
safety. When properly cared for, it will give you years of
rugged, trouble-free performance.
2.1 INTENDED USE
This product is only intended for use outdoors.
This product is designed for cutting grass, light weeds, and
other similar vegetation at or about ground level. The cutting
plane should be approximately parallel to the ground surface.
The product should not be used to cut or trim hedges, bushes
or other vegetation where the cutting plane is not parallel to
the ground surface.
3 GENERAL POWER TOOL
SAFETY WARNINGS
WARNING
Read all safety warnings and all instructions. Failure to
follow the warnings and instructions may result in electric
shock, fire and/or serious injury.
Save all warnings and instructions for future reference.
The term “power tool” in the warnings refers to your battery-
operated (cordless) power tool.
3.1 TRAINING
• Read the instructions carefully.
Be familiar with the controls
and the correct use of the
machine.
• Never allow children, persons
with reduced physical, sensory
or mental capabilities or lack
of experience and knowledge
or people unfamiliar with these
instructions to use the
machine. Local regulations can
restrict the age of the operator.
• Keep in mind that the operator
or user is responsible for
accidents or hazards occurring
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EN

to other people or their
property.
3.2 PREPARATION
• Before use, check the battery
pack for signs of damage or
aging. If the battery becomes
damaged during use, switch
off the power tool and remove
the battery immediately. Do
not use the power tool if the
battery is damaged or worn.
• Before use, always visually
inspect the power tool for
damaged, missing or
misplaced guards or shields.
3.3 OPERATION
• Keep power cords away from
cutting means.
• Wear eye protection and stout
shoes at all times while
operating the power tool.
• Avoid using the power tool in
bad weather conditions
especially when there is a risk
of lightning.
• Use the power tool only in
daylight or good artificial
light.
• Never operate the power tool
with damaged guards or
shields or without guards or
shields in place.
• Switch on the motor only
when the hands and feet are
away from the cutting means.
• Always disconnect the power
tool from the power supply
(i.e. remove the plug from the
mains, remove the disabling
device or removable battery)
• whenever the power tool is
left unattended;
• before clearing a blockage;
• before checking, cleaning or
working on the power tool;
• after striking a foreign
object;
• whenever the power tool
starts vibrating abnormally.
• Take care against injury to feet
and hands from the cutting
means.
• Always ensure that the
ventilation openings are kept
clear of debris.
3.4 MAINTENANCE
• Disconnect the power tool
from the power supply (i.e.
remove the plug from the
mains, remove the disabling
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device or removable battery)
before carrying out
maintenance or cleaning work.
• Use only the manufacturer’s
recommended replacement
parts and accessories.
• Inspect and maintain the
power tool regularly. Have the
power tool repaired only by an
authorized repairer.
• When not in use, store the
power tool out of the reach of
children.
3.5 SERVICE
•Have your power tool
serviced by a qualified repair
person using only identical
replacement parts. This will
ensure that the safety of the
power tool is maintained.
4 STRING TRIMMER
SAFETY WARNINGS
• Children shall not play with
the power tool.
• Cleaning and user maintenance
shall not be made by children
without supervision.
• The battery must be removed
from the power tool before it is
scrapped.
• The power tool must be
disconnected from the supply
mains when removing the
battery.
• The battery is to be disposed
of safely.
• Do not overreach. Keep proper
footing and balance at all
times. This enables better
control of the power tool in
unexpected situations.
• 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. While operating
the machine always wear
substantial footwear and long
trousers.
• This power tool is not intended
for use by persons (including
children) with reduced
physical, sensory or mental
cpabilities, or lack of
experience and knowledge,
unless they have been given
supervision or instruction
cnocerning use of the power
tool by a person responsible
for their safety.
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• Children should be supervised
to ensure that they do not play
with the power tool.
• Do not touch moving
hazardous parts before the
machine is disconnected from
the mains and the moving
hazardous parts have come to a
complete stop. Never to
replace the non-metallic
cutting means with metallic
cutting means.
• Never operate the machine
while people, especially
children, or pets are nearby.
• Always be sure of your footing
on slopes.
• Walk, never run.
5 SYMBOLS ON THE PRODUCT
Some of the following symbols may be used on this tool.
Please study them and learn their meaning. Proper
interpretation of these symbols will allow you to operate the
tool better and safer.
Symbol Explanation
Read and understand all instructions
before operating the product, follow
all warnings and safety instructions.
Wear head protection.
Wear eye and ear protection.
Wear safety footwear.
Symbol Explanation
Wear protective gloves.
Do not expose the product to rain or
moist conditions.
Thrown objects can ricochet and re-
sult in personal injury or property
damage. Wear protective clothing and
boots.
Beware of thrown or flying objects.
Keep all bystanders, especially chil-
dren and pets, at a safe distance at
least 15 m away from the operating
area.
Keep bystanders a safe distance away
from the product.
6 RISK LEVELS
The following signal words and meanings are intended to
explain the levels of risk associated with this product.
SYM-
BOL
SIGNAL MEANING
DANGER Indicates an imminently haz-
ardous situation, which, if not
avoided, will result in death
or serious injury.
WARNING Indicates a potentially hazard-
ous situation, which, if not
avoided, could result in death
or serious injury.
CAUTION Indicates a potentially hazard-
ous situation, which, if not
avoided, may result in minor
or moderate injury.
CAUTION (Without Safety Alert Sym-
bol) Indicates a situation that
may result in property dam-
age.
7 RECYCLE
Separate collection. You must not discard
with usual household waste. If it is necessa-
ry to replace the machine, or if it is no more
use to you, do not discard it with household
waste. Make this machine available for sepa-
rate collection.
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Separate collection of used machine and
packaging let you recycle materials and use
them again. Use of the recycled materials
helps prevent environmental pollution and
decreases the requirements for raw materi-
als.
At the end of their useful life, discard batter-
ies with a precaution for our environment.
The battery contains material that is danger-
ous to you and the environment. You must
remove and discard these materials separate-
ly at a equipment that accepts lithium-ion
batteries.
8 INSTALLATION
8.1 UNPACK THE MACHINE
WARNING
Make sure that you correctly assemble the machine before
use.
WARNING
• If parts of the machine are damaged, do not use the
machine.
•If you do not have all the parts, do not operate the
machine.
• If parts are damaged or missing, contact the service
center.
1. Open the package.
2. Read the documentation provided in the box.
3. Remove all the unassembled parts from the box.
4. Remove the machine from the box.
5. Discard the box and packing material in compliance with
local regulations.
8.2 ATTACH THE GUARD
Figure 2.
WARNING
Do not touch the cut-off blade.
1. Remove the screws from the trimmer head with a Phillips
head screwdriver (not included).
2. Put the guard onto the trimmer head.
3. Align the screw holes on the guard with the screw holes
on the trimmer head.
4. Tighten the screws.
8.3 ASSEMBLE THE SHAFT
Figure 3.
1. Loosen the knob on the coupler.
2. Push in the release button on the lower shaft.
3. Align the release button with the positioning hole and
move the two shafts.
4. Turn the lower shaft until the button locks into the
positioning hole.
5. Tighten the knob.
8.4 ATTACH THE AUXILIARY
HANDLE
Figure 4.
1. Remove the knob from the handle.
2. Attach the auxiliary handle on the shaft.
3. Set the auxiliary handle in the comfortable position.
4. Tighten the auxiliary handle with the knob.
8.5 INSTALL THE BATTERY PACK
Figure 5.
WARNING
• If the battery pack or charger is damaged, replace the
battery pack or the charger.
• Stop the machine and wait until the motor stops before
you install or remove the battery pack.
• Read, know, and follow the instructions in the battery
and charger manual.
1. Align the lift ribs on the battery pack with the grooves in
the battery compartment.
2. Push the battery pack into the battery compartment until
the battery pack locks into place.
3. When you hear a click, the battery pack is installed.
8.6 REMOVE THE BATTERY PACK
Figure 5.
1. Push and hold the battery release button.
2. Remove the battery pack from the machine.
9 OPERATION
IMPORTANT
Before you operate the machine, read and understand the
safety regulations and the operation instructions.
WARNING
Be careful when you operate the machine.
9.1 START THE MACHINE
Figure 6.
1. Push the lock-out button and pull the trigger.
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