Spear & Jackson S3630CT User guide

ORIGINAL
INSTRUCTION
MANUAL
Important - Please read these instructions
fully before starting assembly
These instructions contain important information that will help
you get the best from your trimmer, ensuring it is assembled correctly
and safely. If you need help or have damaged or missing parts,
call the Customer Helpline on 0345 605 2067
AFTER SALES SUPPORT
0345 605 2067
36V
Cordless
Grass Trimmer
S3630CT

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AFTER SALES SUPPORT 0345 605 2067
SPEAR & JACKSON SINCE 1760
For more than 250 years gardeners have enjoyed high quality performance and
great results using Spear & Jackson tools.
Our garden power tools combine continuous innovation and the latest in
manufacturing technologies with a proud heritage.
Each product is carefully designed with performance, comfort and durability
rmly in mind, which has earned Spear & Jackson an enviable reputation as a
maker of tools to trust.
As a testament to the quality of our products, we offer a 3 year manufacturers war-
ranty and a comprehensive after sales service.
The warranty covers manufacturing faults, however in the event that the item has
been deliberately damaged, used in a commercial environment or disassembled then
the warranty will be null and void.
Please retain proof of purchase.
We want you to get the best out of your products. Our easy-to-read instruction manu-
al guides you with best practice use and maintenance tips. Please call 0345 605 2067
for technical support, we can solve around 80% of questions directly over the phone.
We hope you enjoy your product and we look forward to any feedback, as this allows
us to develop even better products for the future.
3 YEARS GUARANTEE
7 DAYS A WEEK TECHNICAL SUPPORT

3AFTER SALES SUPPORT 0345 605 2067
CONTENTS
Safety Information 04
Description of symbols 04
Warning symbols on the tool 04
Warning symbols on the charger 04
Warning symbols on the battery pack
05
General safety
06
Additional safety instructions for batteries and chargers 07
Additional safety instructions for grass trimmer 16
Training 18
Prepare 18
Operate 18
Maintenance and storage safety 19
Intended use 19
Box Content / Parts 21
Assemble 22
Unpacking 22
Front handle assemble 22
Plant protector assemble 23
Charging the battery 23
Check battery capacity 25
Operate 26
Height adjustment 26
Handle adjustment 26
Tilt adjustment 26
Edging 27
Install the battery to product 27
Remove the battery from product 27
Automatic line feeding 28
Plant protector 28
Switching on/off 29
Trimming 29
Tips 31
Maintenance 32
Technical Data 35
Troubleshooting 37
Warranty 38

AFTER SALES SUPPORT 0345 605 2067
Please read these instructions fully before operating or maintaining your machine
4
The following warning symbols appear throughout this manual and indicate the appropriate
safety measures you should take when operating and maintaining the grass trimmer.
DESCRIPTION OF SYMBOLS
SAFETY INFORMATION
Do not expose and operate the tool
in rain.
Beware of thrown or flying objects to
bystanders. Keep by standers a safe
distance away from the machine.
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.
Read instruction handbook before
operating this machine.
The charger is for indoor use only.
Double insulation.
Pole orientation.
Fuse.
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.
WARNING!
This is a warning symbol. This
symbol is used throughout the user
guide whenever there is a risk of
personal injury. Ensure that these
warnings are read and understood at
all times.
Read instruction handbook before
operating this machine.
Wear ear protection
Wear eye protection
Keep bystanders away.
Disconnect the battery pack before
any repair or maintenance.
Guaranteed sound power level.
The product complies with the
applicable European directives and
an evaluation method of conformity
for these directives was done.
WARNING SYMBOLS ON THE CHARGER
WARNING SYMBOLS ON THE TOOL
96 T/3.15A

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SAFETY INFORMATION
Batteries contain Li-ion, waste
batteries should be sorted for eco-
friendly. Do not dispose of waste
batteries as unsorted municipal
waste.
Do not dispose of batteries in rivers or
immerse in water.
Do not litter to fire.
Do not subject the battery to strong
sunlight over long periods and do not
leave it on a heater (max.45oC).
WARNING SYMBOLS ON THE BATTERY PACK
li-ion

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IMPORTANT! Read all
instructions. Failure to
follow all instructions
listed below may result
in electric shock, re
and/or serious injury.
The term “power tool”
in all warnings listed
below refers to your
mains operated power
tool.
■Read the instruction
carefully. Be familiar
with the controls and
the correct use of the
appliance. Read and
understand the operator’s
manual and observe the
warnings and instruction
labels affixed to the
appliance.
■Users. Never allow children
or people unfamiliar with
these instructions to
use the appliance. Local
regulations may restrict
the age of operator. Never
operate the tool under
the influence of alcohol,
medication or drugs.
■Use appropriate tool. This
device is only intended for
trimming grass outdoors
and only designated for
use on private property.
Do not force small tools or
attachments to do the job
of a heavy duty tool.
■Keep work areas clean.
Cluttered areas can cause
accidents.
■Consider work area
environment. Do not
expose the tool to high
humidity or rain. Do not
use the tool in damp and
wet conditions.Keep the
work area well lit. Do not
use the tool where there
is a risk of causing fire
or explosion, e.g. in the
presence of flammable
liquids and gases.
■Keep all bystanders,
children, and pets away.
The operator or user is
responsible for accidents
or hazards occurring
to other people or the
GENERAL SAFETY
SAFETY INFORMATION

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SAFETY INFORMATION
Please read these instructions fully before operating or maintaining your machine
property.
■Dress appropriately. Do not
wear loose clothing, hair
or jewelry, as these can be
caught in moving parts.
Preferably wear non-slip
footwear when working
outdoors. Wear protective
hair covering to keep long
hair out of the way.
■Head protection. Always
use safety glasses and
gloves. Use a face or
dust mask whenever the
operations may produce
dust or flying particles.
Wear ear protection
whenever the sound level
seems uncomfortable.
■Do not overreach. Keep
proper footing and balance
at all times.
■Stay alert, watch what you
are doing. Use common
sense when operating the
appliance. Do not operate
the tool when you are tired.
■Grip the tool securely.
Operator should have one
hand on the main handle,
the other on the front
handle. Keep finger off
trigger until ready to use.
■Remove adjusting keys
and wrenches. Always
check that adjusting keys
and wrenches are removed
from the tool before
operating the tool.
■Risk of cut. Do not try to
grasp or remove trimmings
when the product is
running. Only remove
trimmings when the
product is switched off
and disconnected from the
power supply.
■Disconnect the battery.
Disconnect battery from
the tool when not in use or
when servicing or cleaning.
■Check for damaged parts.
Before further use, carefully
check the tool for damage.
Check for alignment of
moving parts, binding of
moving parts, breakage of
parts, mounting and any
other condition that may
affect its operation. Do not
use the tool if any parts are

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SAFETY INFORMATION
damaged or defective. Have
any damaged or defective
parts repaired or replaced
by an authorized service
agent. Never attempt any
repairs yourself.
■Store idle tools. When not in
use, tools should be stored
in a dry, locked-up place
out of reach of children.
■Maintain tools with care.
Keep tools clean and in
good condition for better
and safer performance.
Follow the instructions for
maintenance and changing
accessories. Keep handles
and switches dry, clean and
free from oil and grease.
■Have your tool repaired by
an authorized service agent.
This tool is manufactured
in accordance with the
relevant safety regulations.
To avoid danger, electrical
appliances must only
be repaired by qualified
technicians.
WARNING!
Do not use any
attachments or
accessories not
recommended by the
manufacturer of this tool.
The use of attachments
or accessories not
recommended can result
in serious personal injury.
GENERAL POWER TOOL SAFETY
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
mains-operated (corded)
power tool or battery-
operated (cordless)
power tool.

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SAFETY INFORMATION
Please read these instructions fully before operating or maintaining your machine
WORK AREA SAFETY
■Keep work area clean and
well lit. Cluttered or dark
areas invite accidents.
■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.
■Keep children and
bystanders away while
operating a power tool.
Distractions can cause you
to lose control.
ELECTRICAL SAFETY
■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 or
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.
PERSONAL SAFETY
■Stay alert, watch what

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Please read these instructions fully before operating or maintaining your machine
SAFETY INFORMATION
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.
■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.
■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
or energy sing power tools
that have the switch on
invites accidents.
■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.
■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.
■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
■Do not force the power tool.

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AFTER SALES SUPPORT 0345 605 2067
SAFETY INFORMATION
Please read these instructions fully before operating or maintaining your machine
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.

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Please read these instructions fully before operating or maintaining your machine
SAFETY INFORMATION
BATTERY TOOL USE AND CARE
■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
paperclips, 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.
SERVICE
a) 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.
SAFETY WARNINGS FOR
BATTERY PACK
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.
ADDITIONAL SAFETY INSTRUC-
TIONS FOR BATTERIES AND
CHARGERS

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AFTER SALES SUPPORT 0345 605 2067
SAFETY INFORMATION
Please read these instructions fully before operating or maintaining your machine
■Do not dismantle, open or
shred cells or battery pack.
■Do not short-circuit a
battery pack. Do not store
battery packs haphazardly
in a box or drawer where
they may short circuit each
other or be short-circuited
by conductive materials.
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.
■Do not expose battery
pack to heat or fire. Avoid
storage in direct sunlight.
■Do not subject battery
pack to mechanical shock.
■In the event of battery
leaking, do not allow the
liquid to come into contact
with the skin or eyes. If
contact has been made,
wash the affected area with
copious amounts of water
and seek medical advice.
■Seek medical advice
immediately if a cell or
battery pack has been
swallowed.
■Keep battery pack clean
and dry.
■Wipe the battery pack
terminals with a clean dry
cloth if they become dirty.
■Battery pack needs to be
charged before use. Always
refer to this instruction and
use the correct charging
procedure.
■Do not maintain battery
pack on charge when not
in use.
■After extended periods
of storage, it may be
necessary to charge and
discharge the battery pack
several times to obtain
maximum performance.
■Battery pack gives its best
performance when it is
operated at normal room
temperature (20 °C ± 5 °C).

14
AFTER SALES SUPPORT 0345 605 2067
Please read these instructions fully before operating or maintaining your machine
SAFETY INFORMATION
■When disposing of battery
packs, keep battery packs
of different electrochemical
systems separate from
each other.
■Recharge only with the
charger specified by
manufacturer. Do not use
any charger other than that
specifically provided for
use with the equipment. A
charger that is suitable for
one type of battery pack
may create a risk of fire
when used with another
battery pack.
■Do not use any battery
pack which is not designed
for use with the equipment.
■Keep battery pack out of
the reach of children.
■Retain the original product
literature for future
reference.
■Remove the battery from
the equipment when not in
use.
■Dispose of properly.
SAFETY WARNINGS FOR YOUR
BATTERY CHARGER
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.
■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.

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AFTER SALES SUPPORT 0345 605 2067
SAFETY INFORMATION
Please read these instructions fully before operating or maintaining your machine
Additional Safety Instructions
For Your Battery Charger
■Before charging, read the
instructions.
■After charging, disconnect
the battery charger from
the supply mains. Then
remove the chassis
connection and then the
battery connection.
■Do not charge a leaking
battery.
■Do not use chargers for
works other than those for
which they are designed.
■Before charging, ensure
your charger is matching
the local AC supply.
■For indoor use, or do not
expose to rain.
■The charging device must
be protected from moisture.
■Do not use the charging
device in the open.
■Do not short out the
contacts of battery or
charger.
■Respect the polarity “+/-“
when charging.
■Do not open the unit and
keep out of the reach of
children.
■Do not charge the batteries
of other manufactures or
ill-suited models.
■Ensure that the connection
between the battery
charger and battery is
correctly positioned and is
not obstructed by foreign
bodies.
■Keep battery charger’s
slots are free of foreign
objects and protect against
dirt and humidity. Store in a
dry and frost-free place.
■When charging batteries,
ensure that the battery
charger is in a well-
ventilated area and away
from inflammable materials.
Batteries can get hot
during charging. Do not
overcharge any batteries.
Ensure that batteries
and chargers are not
left unsupervised during
charging.

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Please read these instructions fully before operating or maintaining your machine
SAFETY INFORMATION
■Do not recharge non-
rechargeable batteries,
as they can overheat and
break.
■Longer life and better
performance can be
obtained if the battery
pack is charged when the
air temperature is between
18℃and 24℃. Do not
charge the battery pack
in air temperatures below
0℃, or above 45℃.This is
important as it can prevent
serious damage to the
battery pack.
■Charge only battery
pack of the same
model provided by
manufacturer and of
models recommended by
manufacturer.
■Wear safety goggles when
operating this tool.
■Wear gloves when
operating this tool.
■Do not expose the tool to
rain or high humidity.
■Be familiar with the controls
and proper use of trimmer.
■Never allow children or
people unfamiliar with the
instructions to use the
trimmer.
■Keep children, other people
and pets away from the
trimmer; the grass which
is cut and dispersed may
contain stones and debris.
Stop using the trimmer
while people, especially
children, or pets are nearby.
■Do not let other people or
animals come within 15 m
of the trimmer when in use.
■Only use the trimmer in
daylight or good artificial
light.
■Before using the trimmer
and after any impact, check
for signs of wear or damage
and repair as necessary;
Do not use the trimmer if
the cutting device is not
secured properly or is
ADDITIONAL SAFETY INSTRUC-
TIONS FOR GRASS TRIMMERS

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AFTER SALES SUPPORT 0345 605 2067
SAFETY INFORMATION
Please read these instructions fully before operating or maintaining your machine
damaged.
■Always check the good
working order of the
trimmer which, if not
adequate, could endanger
the user.
■Never operate the trimmer
with damaged guards or
without the guards in place.
■Before starting the trimmer,
make sure that the nylon
line is not touching stones
or debris.
■Take care against injury to
feet and hands from the
cutting means.
■Take care against injury
from the cutter blade fitted
for trimming the filament
line length. Switch on the
motor only when the hands
and feet are away from the
cutting means.
■Never fit metal cutting
elements.
■Never use replacement
parts or accessories not
provided or recommended
by the manufacturer.
■Remove the battery before
checking, cleaning or
working on the trimmer and
when it is not in use.
■Always ensure that
ventilation openings are
kept clear of debris.
■To avoid unintentional
starting, do not carry the
machine with a finger on
the on/off switch.
■Remain in a stable and
secure position while
operating the trimmer.
■Keep the area being cut
free from wires, stones and
debris.
■Do not cut against hard
objects. This could cause
injury or damage the
trimmer.
■Warning! Cutting elements
continue to rotate after the
motor is switched off.
■Do not try stopping the
cutting device (nylon line)
with your hands. Always let
it come to a stop by itself.
■Do not use the trimmer to
cut grass which is not in
contact with the ground; for
example do not cut grass
which is on walls or rocks

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AFTER SALES SUPPORT 0345 605 2067
SAFETY INFORMATION
Please read these instructions fully before operating or maintaining your machine
etc.
■Do not cross roads or
gravel paths with the
trimmer still running.
■Read the instructions
carefully. Be familiar with
the controls and the proper
use of the appliance.
■Never allow children to use
the product.
■Never allow people
unfamiliar with these
instructions to use
the appliance. Local
regulations may restrict the
age of the operator.
■Never operate the
appliance 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.
■Wear safety goggles and
ear muffs while operating.
■Always wear substantial
footwear and long trousers.
Do not operate the
equipment when barefoot
or wearing open sandals.
■Always wear suitable
working clothes during
working, which allow
freedom of movement.
■Never operate the appliance
which is damaged,
incomplete or changed
without approval of the
manufacturer.
■Operate the product only in
daylight or in good artificial
light.
■Do not overreach and keep
your balance at all times.
■Always be sure of your
TRAINING
PREPARE
OPERATE

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AFTER SALES SUPPORT 0345 605 2067
SAFETY INFORMATION
Please read these instructions fully before operating or maintaining your machine
footing on slopes.
■Walk, never run.
■Keep all ventilation
openings clear of debris.
■Never blow debris in the
direction of bystanders.
■Disconnect the product
from the power supply
(i.e. remove the plug from
the power supply or the
battery pack) and check
for damage after use.
■Disconnect the product
from the power supply
(i.e. remove the plug
from the power supply or
the battery pack) before
carrying out maintenance
or cleaning work.
■Use only the
manufacturer’s
recommended
replacement parts and
accessories.
■Inspect and maintain the
product regularly. Have the
product repaired only by an
authorised service centre or
similar qualified specialist.
■When not in use, store the
product out of the reach of
children.
■Have your power tools
serviced by a qualified
repair person using only
identical replacement
parts. This will ensure that
safety of the power tool is
maintained.
This Cordless grass trimmer
is designed for domestic
use only: to trim grass, lawn
edges and light foliage.
This machine is not
designed for heavy duty or
commercial use.
Any use of the machine that
deviates from its intended
use and is not included
in these instructions is
MAINTENANCE AND STORAGE
SAFETY
INTENDED USE

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AFTER SALES SUPPORT 0345 605 2067
SAFETY INFORMATION
Please read these instructions fully before operating or maintaining your machine
considered unauthorized
use and relieves the
manufacturer from his or
her legal liability.