Efco DS 2200 Assembly instructions

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OPERATOR’S INSTRUCTION MANUAL
MANUEL D’UTILISATION ET D’ENTRETIEN
MANUAL DE INSTRUCCIONES
DS 2200 - DS 2400 (1.32 cu.in)

1 2 3 4
76
5
910
8
11
18
17
14
16
20A
21 19A
12
15
13
(T)
14
12
15
13
20B
19B 17 16
21
18
1
2 3

C
C
C
C
BA
A
B
A
D
E
F
B2
B1
L
P
N
A
D
P
M
H
G
F
C
90°
C
AG
F
E
B
D
L
F
D
C
E
B
A
C
B
A
B
4
9
7
8
6
5

FAT TO
FAT TO
T L H
C
A
B
0,5 mm
CMR7H
A
B
123
=
=
=
=
123
4
C
C
C
C
BA
A
B
A
D
E
F
B2
B1
L
P
N
A
D
P
M
H
G
F
C
90°
C
AG
F
E
B
D
L
F
D
C
E
B
A
C
B
A
B
C
I
A
CLOSE
B
OPEN
4 10
12
14
17
19
9
7
8
6
5 11
13
15 16
18
20
21
23
26
27
22
24
25

FAT TO
FAT TO
T L H
C
A
B
0,5 mm
CMR7H
A
B
123
=
=
=
=
123
4
20
21
23
26
27
22
24
25

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To correctly use the brush cutter and prevent
accidents, do not start work without having
first carefully read this manual. You will find
explanations concerning the operation of the
various parts plus instructions for necessary
checks and relative maintenance.
Note: Illustrations and specifications
in this manual may vary according to
Country requirements and are subject to
change without notice by the
manufacturer.
THE OPERATOR’S MANUAL
Your operator’s manual is for your protection.
READ IT. Keep it in a safe place for reference.
Know what you are doing before you begin
assembly of the unit. Proper preparation and
upkeep go hand-in-hand with satisfactory
performance of the brush cutter and safety.
Contact your dealer or the distributor for your
area if you do not understand any of the
instructions in this manual.
In addition to the operating instructions, this
manual contain paragraphs that require your
special attention.
Such paragraphs are marked with the
symbols described below:
Warning: where there is a risk of an accident
or personal injury or serious damage to
property.
Caution: where there is a risk of damaging
the machine or its individual components.
WARNING - To ensure safe and
correct operation of the brush
cutter, this operator’s manual
should always be kept with or
near the machine. Do not lend or
rent your brush cutter without the
operator’s instruction manual.
WARNING: Allow only persons
who understand this manual to
operate your brush cutter.
INTRODUCTION

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TABLE OF CONTENTS
PRODUCT IDENTIFICATION
Brush Cutter Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
SAFETY
Understanding Safety Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
State and Local Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
SAFETY RULES
Basic Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Fuel Handling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Operation and Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Precautions Against Kickout. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Maintain Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Safety Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Recommended Cutting Attachments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Safety equipment checking. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Precautions to Reduce Vibration Risk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Maintenance Precautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
ASSEMBLY
Loop handle (DS 2200 TR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Assembling the bike handle (DS 2200 T - DS 2400 T) . . . . . . . . . . . . . . . . . . . . . . 13
Assembling the cutting attachment guard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Assembling the cutting attachment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Approved power tool attachment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
OPERATION
Fueling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Preparation for Cutting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Starting the Engine. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Breaking-in the Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Stopping the Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Working Techniques . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
MAINTENANCE
Maintenance Chart. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Cutting Attachment Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Carburetor Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Fuel Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Air Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Starter Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Spark Plug . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Muffler. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Spark Arresting Muffler. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Bevel Gear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Guard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
TROUBLESHOOTING
Using Troubleshooting Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
STORAGE
Storing Brush cutter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
TECHNICAL DATA
DS 2200 - DS 2400 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

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PRODUCT IDENTIFICATION
Brush Cutter Components (Fig. 1)
1 - Allen key
2 - Combination Wrench
3 - Locking Pin
4 - Simple Harness (only T model)
5 - Bevel Gear
6 - Cutting Attachment Guard
7 - Trimmer Head
8 - Fuel Tank Cap
9 - Purge Bulb
10 - Carburetor Adjustment Screw
11 - Muffler Cover
12 - Spark Plug
13 - Air Filter Cover
14 - Starter Handle
15 - Choke Lever
16 - Throttle Trigger Lockout
17 - Switch
18 - Throttle Trigger
19 - Harness Attachment Point
20 - Loop handle (TR)-(S) / Bike handle (T)
21 - Shaft
SAFETY
- This symbol indicates Warning,
and Caution.
- Your manual contains special
messages to bring attention
to potential safety concerns,
machine damage as well as
helpful operating and servicing
information. PLEASE READ
ALL THE INFORMATION
CAREFULLYTO AVOID INJURY
AND MACHINE DAMAGE.
- Wear eye, hearing and head
protection when operating this
equipment.
- Wear non-slip, heavy-duty
protective gloves when handling
the brush cutter and blades.
- Wear safety strong shoes or
boots having skid-proof sole and
anti-piercing insert.
- Be aware that objects can be
thrown.
- Keep bystanders away 50 ft (15
m).
- Do not use the brushcutter with
the wood cutting blade.
- On machines with a bent drive
shaft (TR) it is not possible to fit
blades, only line heads.
- WARNING – The surface can be
hot.
Understanding Safety Symbols

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SAFETY
State and Local Requirements
The engine is NOT equipped with a
Spark Arrester System complying with
the requirements of SAE Recommended
Practice J335 and California Codes 4442
and 4443. All national forest land and
land managed by the states of California,
Maine, Washington, Idaho, Minnesota,
New Jersey and Oregon require internal
combustion engines to be equipped with
a spark arrester screen by law. Other
states and federal agencies are enacting
similar regulations.
Operating this engine in a state or locale
where such regulations apply, could result in
a violation of the law.
Note: When using a brush cutter for
logging purposes, refer to Code of Federal
Regulations, Parts 1910 and 1928.
WARNING: The ignition system
of your unit produces an
electromagnetic field of a very low
intensity. This field may interfere
with some pacemakers.To reduce
the risk of serious or fatal injury,
persons with pacemaker should
consult their physician and the
pacemaker manufacturer before
operating this tool.
WARNING: Muffler surfaces
are very hot during and after
operation of the brush cutter,
keep all body parts away from the
muffler. Serious burns may occur
if contact is made with the muffler.
WARNING: Exposure to vibrations
through prolonged use of gasoline
powered hand tools could cause
blood vessel or nerve damage
in the fingers, hands, and wrists
of people prone to circulation
disorders or abnormal swellings.
Prolonged use in cold weather
has been linked to blood vessel
damage in otherwise healthy
people. If symptoms occur such as
numbness, pain, loss of strength,
change in skin colour or texture,
or loss of feeling in the fingers,
hands, or wrists, discontinue the
use of this tool and seek medical
attention.
WARNING: The engine exhaust
from this product contains
chemicals known to the State of
California to cause cancer, birth
defects or other reproductive
harm.
Operate your brush cutter outdoors
only in a well ventilated area.
WARNING: Under no
circumstances may the design of
the machine be modified. Always
use genuine accessories. Non-
authorized modifications and/or
accessories can result in serious
personal injury or the death
of the operator or others. Your
warranty may not cover damage
or liability caused by the use of
non-authorized accessories or
replacement parts.
WARNING: A brush cutter or
trimmer can be dangerous if used
incorrectly or carelessly, and can
cause serious or fatal injury to the
operator or others. It is extremely
important that you read and
understand the contents of this
operator’s manual.

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SAFETY RULES
Basic Safety Precautions
• Read this manual carefully until you
completely understand and can follow all
safety rules, precautions, and operating
instructions before attempting to use the
unit.
• Restrict the use of your brush cutter to
adult users who understand and can follow
safety rules, precautions, and operating
instructions found in this manual. Minors
should never be allowed to use a brush
cutter.
• Do not handle or operate a brush cutter
when you are fatigued, ill, or upset, or if you
have taken alcohol, drugs, or medication.
You must be in good physical condition
and mentally alert. Brush cutter work is
strenuous. If you have any condition that
might be aggravated by strenuous work,
check with your doctor before operating a
brush cutter. Be more cautious before rest
periods and towards the end of your shift.
• Keep children, bystanders, and animals a
minimum of 50 feet (15 meters) away from
the work area. Do not allow other people
or animals to be near the brush cutter when
starting or operating the brush cutter.
• Major cases of brush cutter accidents
happen when the blade or thrown objects
hits the operator. While working with the
brush cutter, always use safety protective
approved clothing. The use of protective
clothing does not eliminate injury risks,
but reduces the injury effects in case of
accident. Consult your trusted supplier
to choose equipment in compliance
with legislation. The clothing must be
proper and not an obstacle. Wear adherent
protective clothing. Protective jackets and
dungarees leggings are ideal. Do not
wear clothes, scarves, ties or bracelets that
may get stuck into twigs.Tie up and protect
long hair (example with foulards, cap,
helmets, etc.). Safety boots having skid-
proof sole and anti-piercing insert.Wear
protective goggles or face screens. Use
protections against noises: for example,
noise reduction ear guards or earplugs.
The use of protections for the ear requires
much more attention and caution, because
the perception of audible warning signals
(screaming, alarms, etc.) is limited. Always
remove your hearing protection as soon as
the engine stops. Wear gloves that permit
the maximum absorption of vibrations.
• Only allow others to use this brush cutter
who have read this Operator’s Manual or
received adeguate instructions for the safe
and proper use of this brush cutter.
• Check the brush cutter each day to ensure
that each device, whether for safety or
otherwise, is functional.
• Never use a damaged, modified, or
improperly repaired or assembled
brush cutter. Do not remove, damage or
deactivate any of the safety devices. Only
use cutting tools indicated in the table
(page 10). Always replace cutting tools or
safety devices immediately if it becomes
damaged, broken or is otherwise removed.
• Carefully plan your operation in advance.
Do not start cutting until you have a clear
work area, secure footing, and a planned
retreat path.
• All brush cutter service, other than the
operations shown in the present manual,
have to be performed by competent
personnel.
• The brush cutter must only be used for
trimming grass, grass clearing and / or
forestry clearing. It is unadvisable to cut
other types of material.
• It is unadvisable to hitch tools or applications
to the P.t.o. that are not specified by the
manufacturer.

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Fuel Handling
WARNING: Gasoline is an
extremely flammable fuel. Use
extreme caution when handling
gasoline or fuel mix. Do not smoke
or bring any fire or flame near the
fuel or the brush cutter.
WARNING: Fuel and fuel fumes
can cause serious injury when
inhaled or allowed to come in
contact with the skin. For this
reason observe caution when
handling fuel and make sure there
is adequate ventilation.
WARNING: Beware of carbon
monoxide poisoning.
WARNING! – Mufflers fitted with
catalytic converters get very hot
during use and remain so for
some time after stopping. This
also applies at idle speed. Contact
can result in burns to the skin.
Remember the risk of fire!
• To reduce the risk of fire and burn
injury, handle fuel with care. It is highly
flammable.
• Mix, store and transport fuel in a container
approved for gasoline.
• Mix fuel outdoors where there are no
sparks or flames.
• Select bare ground, stop engine, and allow
to cool before
refuelling.
• Loosen fuel cap slowly to release pressure
and to keep fuel from escaping around the
cap.
SAFETY RULES
• Tighten fuel cap securely after refuelling.
Unit vibration can cause an improperly
tightened fuel cap to loosen or come off
and spill quantities of fuel.
• Wipe spilled fuel from the unit and allow
remaining fuel to evaporate. Move 10 feet
(3 m) away from refuelling site before
starting engine.
• Never attempt to burn off spilled fuel under
any circumstances.
• Do not smoke while handling fuel or while
operating the brush cutter.
• Store fuel in a cool, dry, well ventilated
place.
• Never place the brush cutter in a
combustible area such as dry leaves, straw,
paper, etc.
• Store the unit and fuel in an area where
fuel vapors cannot reach sparks or open
flames from water heaters, electric motors
or switches, furnaces, etc.
• Never take the cap off the tank when the
engine is running.
• Never use fuel for cleaning operations.
• Take care not to get fuel on your clothing.
If you have spilt fuel on yourself or your
clothes, change your clothes. Wash any
part of your body that has come in contact
with fuel. Use soap and water.
• Don’t expose fuel tank to direct sunlight.
• Keep fuel out of reach of children.
Operation and Safety
WARNING: Always hold the brush
cutter with both hands when the
engine is running. Use a firm grip
with thumbs and fingers encircling
the brush cutter handles (Fig. 2).
• Keep all parts of your body away from the
cutting attachment when the engine is
running.
• Always carry the brush cutter with the
engine stopped and the muffler away
from your body. When transporting your

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SAFETY RULES
brush cutter, use the appropriate blade
guard (Fig. 3). When transporting in a
vehicle, keep blade covered with the
guard. Properly secure your brush cutter to
prevent turnover, fuel
spillage and damage.
• Do not operate a brush cutter with
one hand! Serious injury to the operator,
helpers, bystanders, or any combination of
these persons may result from one-handed
operation. A brush cutter is intended for
two-handed use.
• Before you start the engine, make sure the
cutting attachment is not contacting any
object.
• Shut off the engine before setting down
the brush cutter. Do not leave the engine
running unattended.
• Only use the brush cutter in well-ventilated
places, do not operate the brush cutter
in explosive or flammable atmospheres or
in closed environments. Beware of carbon
monoxide poisoning.
• Do not operate brush cutter from a ladder
or in a tree. Always cut from a firm-footed
and safe position.
WARNING: Take great care when
working on sloping ground.
• Do not cut near electric cables.
• Keep the handles dry, clean, and free of oil
or fuel mixture.
• Never cut with the brush cutter above
shoulder height.
• Never use the brush cutter without blade
guard or the head guard.
• Do not start the engine with the arm not
mounted.
Precautions Against Kickout
WARNING: Avoid kickout which
can result in serious injury.
Kickout is the sideward, or
sudden forward motion of the
machine occurring when the
blade contacts any object such
as a log or stone, or when the
wood closes in and pinches the
saw blade in the cut. Contacting
a foreign object can also result in
loss of brush cutter control.
Reduce the Risk of Kickout
WARNING: Recognize that
kickout can happen. With a basic
understanding of kickout, you can
reduce the element of surprise
which contributes to accidents.
• Never let the moving blade contact any
object.
• Keep the working area free from
obstructions such as other trees, branches,
rocks, fences, stumps, etc. Eliminate or
avoid any obstruction that your blade could
hit while you are cutting.
• Keep your blade sharp. Follow
manufacturer’s blade sharpening and
maintenance instructions.
• Begin and continue cutting at full speed.
If the blade is moving at a slower speed,
there is greater chance of kickout
occurring.
Maintain Control
• Keep a good, firm grip on the brush cutter
with both hands when the engine is running
and don’t let go (Fig. 2). A firm grip will help
you reduce kickout and maintain control of
the brush cutter.
Keep the fingers encircling the handle.
• Stand with your weight evenly balanced on
both feet.
• Do not overreach. You could be drawn or
thrown off balance and lose control of the
brush cutter.

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10
SAFETY RULES
Safety Features
WARNING: As a brush cutter user,
do not solely rely on the product’s
safety features.You must follow all
safety precautions, instructions,
and maintenance in this manual
to help avoid serious injury.
WARNING: Even with proper
maintenance, the correct
operation of the safety features
under field conditions can not be
certified.
• Position of handlebars, designed with
correct distance with each other. The
spread and position of the hands provided
by this design work together to give balance
and resistance in controlling the machine.
WARNING: The use of cutting
devices not authorized by the
manufacturer can generate
safety risks.
WARNING: To use the blades with
the brush cutters DS 2200 S and
DS 2400 S must be purchased the
kit p.n. 61370224.
Recommended cutting attachments
Cutting attachments Guards Models
p.n. Descriptions p.n. Descriptions
63110001
“Universal” head Ø 3” with 2
nylon lines, with Ø .08” line
161370122 DS 2200 TR
Plastic guard
63102001
“Load&Go” head Ø 4.3” with 2
nylon lines, with Ø .09” line
261370051 DS 2200 S - T
Plastic guard
61370155 DS 2400 S - T
63122001
“Load&Go” head Ø 5.1” with 2
nylon lines, with Ø .09” line
361370051 DS 2200 S - T
Plastic guard
61370155 DS 2400 S - T
63019019
“Tap’n go” head Ø 5.1” with 2
nylon lines, with Ø .09” line
461370051 DS 2200 S - T
Plastic guard
61370155 DS 2400 S - T
63019008A
“Tap’n go” head Ø 5.1” with 2
nylon lines, with Ø .09” line
561370051 DS 2200 S - T
Plastic guard
61370155 DS 2400 S - T
4095567AR Steel blade with 2 teeth, Ø
10”, thickness .063”
661370155
Plastic guard *
DS 2200 S - T
DS 2400 S - T
4095673AR Steel blade with 3 teeth, Ø
10”, thickness .07”
761370155
Plastic guard *
DS 2200 S - T
DS 2400 S - T
4095638AR Steel blade with 3 teeth, Ø
10”, thickness .055”
861370155
Plastic guard *
DS 2200 S - T
DS 2400 S - T
4095681R Steel blade with 3 teeth, Ø
10”, thickness .055”
961370155
Plastic guard *
DS 2200 S - T
DS 2400 S - T
4095563AR Steel blade with 4 teeth, Ø
10”, thickness .055”
10 61370155
Plastic guard *
DS 2200 S - T
DS 2400 S - T
4095565AR Steel blade with 8 teeth, Ø
8”, thickness .055”
11 61370155
Plastic guard *
DS 2200 S - T
DS 2400 S - T
4095065AR Steel blade with 8 teeth, Ø
10”, thickness .055”
12 61370155
Plastic guard *
DS 2200 S - T
DS 2400 S - T
*protection p.n. 61372033 not needed

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Safety equipment checking
WARNING: Never use a machine
with faulty safety equipment. The
machine’s safety equipment must
be checked and maintained as
described in this section. If your
machine fails any of these checks
contact your service agent to get
it repaired.
Throttle lock
The throttle lock is designed to prevent
accidental operation of the throttle control.
This arrangement means that the throttle
control is automatically locked at the idle
setting.
Make sure the throttle control is locked at the
idle setting when the throttle lock is released.
Press the throttle lock and make sure it returns
to its original position when you release it.
Check that the throttle control and throttle
lock move freely and that the return springs
work properly.
Stop switch
Use the stop switch to switch off the engine.
Start the engine and make sure the engine
stops when you move the stop switch to the
stop setting.
Cutting attachment guard
This guard is intended to prevent loose
objects from being thrown towards the
operator. The guard also protects the
operator from accidental contact with the
cutting attachment.
Check that the guard is undamaged and not
cracked. Replace the guard if it has been
exposed to impact or is cracked.
Always use the recommended guard for
the cutting attachment you are using. See
chapter on Technical data.
WARNING: Never use a cutting
attachment without an approved
guard. See the section on
Technical Data. Use of an
incorrect or faulty guard may lead
to serious personal injury.
Precautions to Reduce Vibration Risk
• The brush cutter is provided with anti-
vibration (AV) system; never alter or modify
it.
• Wear gloves and keep your hands warm.
• Keep the blade sharp and the brush cutter,
including the AV system, well maintained.
A dull blade will increase the vibrations
transmitted to your hands.
• When using a string cord attachment
check that the cord is correctly wound; an
unbalanced attachment will highly increase
the vibration level.
• Maintain a firm grip at all times, but do
not squeeze the handles with constant,
excessive pressures, take frequent breaks.
All the above mentioned precautions do
not guarantee that you will not sustain
whitefinger disease or carpal tunnel
syndrome.Therefore, continual and regular
users should monitor closely the condition
of their hands and fingers. If any of the
above symptoms appear, seek medical
advice immediately.
Maintenance Precaution
WARNING: Never operate a brush
cutter that is damaged, improperly
adjusted, or is not completely
and securely assembled.
• Be sure that the cutting attachment stops
moving when the throttle control trigger is
released. If the cutting attachment moves
SAFETY RULES

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12
SAFETY RULES
at idle speed, the carburetor may need
adjusting, see Operation-Carburetor
Adjusting Section. If the cutting attachment
still moves at idle speed after adjustment
has been made, contact a Servicing
Dealer for adjustment and discontinue use
until the repair is made.
WARNING: All brush cutter
service, other than items in the
Operator’s Manual maintenance
instructions, must be performed
by competent brush cutter service
personnel. (If improper tools are
used to remove the flywheel or
clutch, or if an improper tool is
used to hold the flywheel in order
to remove the clutch, structural
damage to the flywheel could
occur which could cause the
flywheel to burst and serious
injury could result.)
• Never modify your brush cutter in any way.
• Keep the handles dry, clean, and free of oil
or fuel mixture.
WARNING: Use only recommended
accessories and replacement parts.
• Never touch the cutting attachment or
attempt to service the brush cutter while
the engine is running.
• Never use fuel for cleaning operations.
• Keep the brush cutter in a dry place, off
the ground with the blade guard on and the
tanks empty.
• If your brush cutter is no longer usable,
dispose of it properly without damaging the
environment by
handing it in to your local Dealer who will
arrange for its correct disposal.
• Replace immediately any safety device
when damaged or broken.
WARNING: The muffler and other
parts of the engine (e.g. fins of
the cylinder, spark plug) become
hot during operation and remain
hot for a while after stopping the
engine.
To reduce risk of burns do not
touch the muffler and other parts
while they are hot.

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13
WARNING: The muffler and other
parts of the engine (e.g. fins of
the cylinder, spark plug) become
hot during operation and remain
hot for a while after stopping the
engine. To reduce risk of burns do
not touch the muffler and other
parts while they are hot.
Loop handle (DS 2200 TR) (Fig.26)
Loosen the wing nut (A) and rotate the loop
handle (B) of 180°.
Assembling the bike handle
DS 2200 T
- Place the bike handle (A, Fig.4) in the lower
hub (B1).
CAUTION:The bike handle (A) must
be fixed onto the hub (B) inside the
two notches (C) indicated on the
bike handle.
- Place the upper hub (B2) in position and
tighten the 4 screws (D), without finally
tighten yet.
- Line up the handlebar at a right angle to the
drive tube.
- Tighten down the screws (D) firmly.
DS 2400 T (swivelling bike handle)
- Release the wing screw (E, Fig.5) and
unscrew it until the bike handle (F) can be
turned anti-clockwise.
- Turn the handlebar 90° and then swing the
handles up.
- Tighten down the wing screw (E) firmly.
Storage or transportation positions
- Reverse the sequence described above
to swing the handles up and turn the bike
handle clockwise.
Mounting the control handles (DS 2200 T –
DS 2400 T)
- Loosen the screw (G, Fig.6). The nut (H)
remains in the control handle (L).
- Push the control handle (L) (throttle trigger
M must point toward the gearbox) onto the
bike handle (N) so that the holes (P) line up.
- Insert screw (G) and tighten down firmly.
WARNING: In mounting the
handlebar be careful to avoid the
cables getting twisted.
Assembling the cutting attachment
guard (Fig. 7) (DS 2200T - DS 2400 T)
- Insert the two pins (E) of the cutting
attachment guard, in the holes (F).
- Assemble the guard (A) to the gearbox with
screws (B) and washers (G) in a position
allowing the operator to work safely.
NOTE: assemble the skirt (C) only when
using the nylon heads. Secure the skirt
(C) to the protection (A) by means of the
screw (D).
WARNING: Never use a
cutting attachment without an
approved guard. See the section
on Recommended cutting
attachments (Page 10). An
incorrect or faulty guard may lead
to serious personal injury.
WARNING: The deflector provided
with your brush cutter may not
protect the operator from all
foreign objects (gravel, glass, wire,
etc) thrown by the rotating cutting
attachment. Thrown objects
may also ricochet and strike the
operator.
WARNING: Immediately replace a
broken or damaged guard; never
try to mount the guard in incorrect
position.
Assembling the cutting attachment
WARNING: When fitting the
cutting attachment it is extremely
important that the drive flange
engages correctly in the centre
hole of the cutting attachment. If
the cutting attachment is fitted
incorrectly it can result in serious
and/or fatal personal injury.
ASSEMBLY

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ASSEMBLY
WARNING: Only use cutting
attachments with the guards we
recommend! See the chapter on
Recommended cutting attachments
(Page 10). Refer to the instructions for
the cutting attachment to check the
correct way to load the cord and the
correct cord diameter. Keep the teeth
of the blade correctly sharpened!
Follow our recommendations. Also
refer to the instructions on the blade
packaging. Maintain the correct blade
setting! Follow our instructions.
WARNING: Always stop the engine
before doing any work on the
cutting attachment. The attachment
continues to rotate even after the
throttle has been released. Ensure
that the cutting attachment has
stopped completely and disconnect
the HT lead from the spark plug
before you start to work on it.
WARNING: Using an incorrect
cutting attachment or an incorrectly
sharpened blade increases the risk of
kickout.
WARNING: Always discard a blade
that is bent, twisted, cracked, broken
or damaged in any other way. Never
attempt to straighten a twisted blade
so that it can be reused. Only use
original blades of the specified type.
WARNING: To reduce the risk of
serious injury, never use wire or
metal-reinforced line or other material
in place of the nylon cutting lines.
Pieces of wire could break off and
be thrown at high speed toward the
operator or bystanders.
Assembling trimmer head (Fig.8)
For dismantling the trimmer head (C), put the
head fixing pin (A) in the appropriate hole (B) and
loosen the head clockwise by hand.
For assembling the head (C), reverse the
sequence described after put the upper flange (F)
in place.
Assembling the blade (excluding
machines with bent drive shaft-TR) (Fig. 9)
WARNING - To use the blades with the brush
cutters DS 2200 S and DS 2400 S must be
purchased the kit p.n. 61370224 which comprises:
1) cutting attachment guard (to fit in place of that
supplied)
2) safety boom (to be mounted under the loop
handle)
3) blade
4) lower flange
5) cup
6) nut
Remove the skirt (C, Fig.7) from the cutting
attachment guard (A) before assembling the blade.
Fix the blade (R) onto the upper flange (F) making
sure that the rotation direction is correct.
WARNING:Collar (see arrows C, Fig.9)
must locate in blade’s mounting hole.
Fix the lower flange (E), the cup (B) and tighten
nut (A) anti-clockwise.
Put the pin provided in the appropriate hole (L)
to block the blade and allow the nut (A) to be
tightened to 18 ft lb (25 Nm).
Assembling the safety boom (DS 2200 S - DS
2400 S) (Fig. 9A)
When using the disc instead of nylon line head,
it is necessary to set up the “safety boom”. Fix
the boom (A) under the attachment (C) of handle
(20B, Fig. 1) by means of the screws (B). Taking
care to verify the “safety boom” being on the left
side of the brushcutter.
WARNING: Arrows on the cutting
attachment guard show the correct
direction of rotation of the cutting
tool.
WARNING! This machine is not
suitable for use with disc for wood
(22-60-80 teeth) and relevant metal
guard.
WARNING! – On machines with a
bent drive shaft (TR) it is not possible
to fit disks, only line heads.

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15
ASSEMBLY
WARNING: Fit the blade protection
(M) p.n. 4196086 as shown (Fig.3)
before transporting or storing the
brush cutter.
CAUTION: Never use the brush cutter
without the cup (B, Fig.9) to avoid
damages to the thread.
WARNING: Never touch or adjust
the blade while the motor is running.
The blade is very sharp, always wear
protective gloves when performing
maintenance.
WARNING: After use the bevel
gear may be very hot, always wear
protective gloves when performing
maintenance.
Approved power tool attachments (Fig.19)
The following Emak attachments may be mounted
to the basic power tool:
EH 24 Hedge trimmer (adjustable) (1) (2)
EH 48 Hedge trimmer (adjustable) (1) (2)
EP 100 Pole pruner (2)
(1) Safety boom (A, Fig.9A) must be assembled
under the loop handle.
(2) Not approved for use with bike handle units
(DS 2200 T – DS 2400 T).

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Fueling
Do Not Smoke!
This product is powered by a 2-cycle engine
and requires pre-mixing gasoline and 2-cycle
oil. Pre-mix unleaded gasoline and 2-cycle
engine oil in a clean container approved for
gasoline.
RECOMMENDED FUEL: THIS ENGINE IS
CERTIFIED TO OPERATE ON UNLEADED
GASOLINE INTENDED FOR AUTOMOTIVE
USE WITH AN OCTANE RATING OF 89 ([R +
M] / 2) OR HIGHER.
Mix 2-Cycle Engine Oil with gasoline according
to the instructions on the package.We strongly
recommend the use of 2% (50:1) Efco
Two Cycle Engine Oil, which is specifically
formulated for all Efco air-cooled two-stroke
engines.
The correct oil / fuel proportions shown in the
table below are suitable when using the Efco
Two Cycle Engine Oil or an equivalent high-
quality engine oil (JASO specification FD or
ISO specification L-EGD).
When oil specifications are NOT equivalent or
unknown use 4% (25:1) fuel / oil mixing ratio.
CAUTION: DO NOT USE
AUTOMOTIVE OIL OR
2-CYCLE OUTBOARD OIL.
CAUTION:
- Match your fuel purchases to
your consumption; don’t buy
more than you will use in one
or two months;
- Store gasoline in a tightly-
closed validate container in a
cool, dry place.
CAUTION - For the mixture,
never use a fuel with an ethanol
percentage higher than 10%;
gasohol (mixture of gasoline and
ethanol) up to 10% ethanol or E10
fuel are acceptable.
When using an oxygenated gasoline a good
practice of fuel management is necessary.
Gasoline oxygenated with alcohol readily
takes up water when it is present; the water
may be condensed out of humid air or be a
contaminant in the fuel system, including tank.
The use of oxygenated gasoline may cause
the occurrence of vapor-lock easier.
NOTE - Prepare only the quantity of mixture
required for immediate use; do not leave
fuel in the tank or a container for a long
time. Were commend the use of the additive
Emak ADDITIX 2000 code 001000972 if the
mixture is to be stored for 30 days.
Alkylate gasoline
CAUTIONS – Alkylate fuels have
different density than normal fuel.
Therefore engines, set with normal
fuel, need different H jet regulation
to avoid critical issues. For this
operation it’s necessary turned at
a Licensed Service Dealer.
OPERATION

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Fuel Mixture
2-Cycle Engine Oil (25:1) 4%
Gasoline . . . . . . . . . . . . . . Oil
1 Gallon (US) . . . . . . . . . . 5.2 oz.
1 Liter . . . . . . . . . . . . . . . . 40 cc (40 ml)
2-Cycle Engine Oil (50:1) 2%
Gasoline . . . . . . . . . . . . . . Oil
1 Gallon (US) . . . . . . . . . . 2.6 oz.
1 Liter . . . . . . . . . . . . . . . . 20 cc (20 ml)
Filling the Tank
WARNING: Follow safety
instruction for fuel handling.
Always shut off engine before
fuelling. Never add fuel to a
machine with a running or hot
engine. Move at least 10 feet (3 m)
from refuelling site before starting
engine. DO NOT SMOKE!
1.Clean surface around fuel cap to prevent
contamination.
2.Loosen fuel cap slowly.
3.Carefully pour fuel mixture into the tank.
Avoid spillage.
4.Prior to replacing the fuel cap, clean and
inspect the gasket.
5.Immediately replace fuel cap and hand
tighten. Wipe up any fuel spillage.
WARNING: Check for fuel leaks,
if any are found, correct before
use. Contact a Servicing Dealer if
necessary.
Preparation for Cutting
WARNING: To use the blades with
the brush cutters DS 2200 S and
DS 2400 S must be purchased the
kit p.n. 61370224.
WARNING: When using rigid
blades (only S and T models),
avoid cutting close to fences,
sides of buildings, tree trunks,
stones or other such objects that
could cause the brush cutter to
kick out or could cause damage
to the blade. We recommends use
of the nylon line heads for such
jobs. In addition, be alert to an
increased possibility of ricochets
in such situations.
WARNING: The brush cutter is
normally to be used at ground
level with the cutting attachment
parallel to the ground. Use of a
brush cutter above ground level
or with the cutting attachment
perpendicular to the ground may
increase the risk of injury, since
the cutting attachment is more
fully exposed and the brush cutter
may be more difficult to control.
Never use your brush cutter as a
hedge trimmer.
WARNING: If the blade loosens
after being properly tightened,
stop work immediately. The
retaining nut may be worn or
damaged and should be replaced.
Never use unauthorized parts
to secure the blade. If the blade
continues to loosen, see your
dealer. Never use a brush cutter
with a loose blade.
Basic Cutting Procedure
1.Wear non-slip gloves for maximum grip and
protection.
OPERATION