Shindaiwa EB3410 User manual

1Top cover
OPERATOR'S MANUAL
EB3410
WARNING
READ THE INSTRUCTIONS CAREFULLY AND FOLLOW THE
RULES FOR SAFE OPERATION.
FAILURE TO DO SO COULD RESULT IN SERIOUS INJURY.

2
Important information
2Important i nformation
Please ensure that you read the operator's manual before using your product.

Intended use of this product
The shindaiwa Blowers are designed for blowing away dust of various sorts, including fallen leaves.
Do not use this unit for any purpose other than aforementioned.

Users of the product
You should not use this product until you have read the operator's manual carefully and fully absorbed its content.
This product should not be used by anyone who has failed to read the operator's manual properly, is suffering from a
cold, tiredness or otherwise in poor physical condition, or children.
Keep in mind that the operator or user is responsible for accidents or hazards occurring to other people or their prop-
erty.

About your operator's manual
This manual contains necessary information about the assembly, operation, and maintenance of your product. Please
read it carefully and absorb its contents.
Always keep your manual in a place where it is readily accessible.
If you have lost your manual or it is damaged and no longer readable, please purchase a new one from your shindaiwa
dealer.
The units used in this manual are SI units (International System of Units). Figures in parentheses are reference values,
and there may be a slight conversion error in some cases.

Loaning or assigning your product
When loaning theproduct describedin this manual to another party, ensure that the person borrowing andworking with
the product receives the operator's manual along with the product. If you assign your product to another party, please
enclose the operator's manual with the product when handing it over.

Enquiries
Please contact your shindaiwa dealer for requests regarding information about your product, the purchase of consum-
ables, repairs, and other such enquiries.

Notices
The content of this manual may be changed without notice for the purpose of upgrades to the product. Some of the
illustrations used may differ from the product itself in order to make the explanations clearer.
This product requires the assembly of some parts.
Please consult your shindaiwa dealer if anything is unclear or of concern.

3
Contents
For safe use of your product...............................................................................................4
Warning notices.............................................................................................................4
Other indicators .............................................................................................................4
Symbols.........................................................................................................................4
Location in which the safety decal is attached...............................................................6
Handling fuel..................................................................................................................7
Handling the engine.......................................................................................................8
Handling the product .....................................................................................................9
Packing list........................................................................................................................12
Description........................................................................................................................13
Before you start ................................................................................................................14
Assembly.....................................................................................................................14
Preparing the fuel ........................................................................................................15
Engine operation...............................................................................................................16
Starting the engine ......................................................................................................16
Stopping the engine.....................................................................................................17
Operation..........................................................................................................................18
Operating blower .........................................................................................................18
Maintenance and care ......................................................................................................20
Servicing guidelines.....................................................................................................20
Maintenance and care.................................................................................................20
Troubleshooting table..................................................................................................25
Long-term storage(30 days or more)...........................................................................28
Specifications....................................................................................................................29

4
For safe use of your product
For safe use of your product
Be careful to read this section before using your product.

The precautions described in this section contain important safety information. Please observe them carefully.

You must also read the precautions that appear in the body of the manual itself.
Text following a [diamond mark] mark describes the potential consequences of failing to observe the precaution.
Warning notices
Situations where there is a risk of physical injury to the operator and other people are indicated in this manual and on the product
itself by the following warning notices. Always read and observe them carefully in order to ensure safe operation.
Other indicators
As well as warning notices, this manual uses the following explanatory symbols:
Symbols
In this manual and on the product itself, a series of explanatory symbols is used. Please make sure that you fully understand what
each symbol means.
DANGER WARNING CAUTION
This symbol accompanied by the
word "DANGER" calls attentions to
an act ora condition which will lead to
serious personal injury or death of op-
erators and bystanders.
This symbol accompanied by the
word "WARNING" calls attentions to
anactor aconditionwhich canleadto
serious personal injury or death of op-
erators and bystanders.
"CAUTION" indicates a potentially
hazardous situation which, if not
avoided, may result in minor or mod-
erate injury.
Circle and slash sym-
bol means whatever is
shown is prohibited.
NOTE IMPORTANT
This enclosed message provides tips
for use, care and maintenance of the
product.
Framed text featuring the word "IM-
PORTANT" contains important infor-
mation about the use, checking,
maintenance and storage of the prod-
uct described in this manual.
Symbol form/shape Symbol description/applica-
tion Symbol form/shape Symbol description/applica- tion
Carefully read the operator's
manual Petrol and oil mixture
Wear eyes, ears and head
protection Purge bulb (Primer)
Safety / Alert Carburettor adjustment
- Low speed mixture
Emergency stop Carburettor adjustment
- High speed mixture
Finger Severing Carburettor adjustment
- Idle speed

5
For safe use of your product
Do notuse the product in plac-
es with poor ventilation
Choke Control
"Cold Start"
Position
(Choke Closed)
Beware of fire
Choke Control
"Run"
Position
(Choke Open)
Beware of electric shocks Idle speed
Ignition
ON / OFF Fast speed
Engine start Beware of high-temperature
areas
Symbol form/shape Symbol description/applica-
tion Symbol form/shape Symbol description/applica- tion

6
For safe use of your product
Location in which the safety decal is attached
The safety decal shown below hasbeen attached to the product describedin this manual. Ensure that you understand what the
decal means before using your product.
If the decal becomes unreadable due to wear and tear or damage, or peels off and is lost, please purchase a replacementdecal
from your shindaiwa dealer and attach it in the location shown in the illustrations below. Ensure that the decal is readable at all
times.
1. Safety decal (Part number X505002310)
2. Safety decal (Part number X505003350)

7
For safe use of your product
Handling fuel
DANGER
Always keep well away from fire when refuelling
Fuel is highly inflammable and leads to a risk of fire if mishandled. Use extreme care when mixing, storing or handling
or serious personal injury may result. Be careful to observe the following instructions.

Do not smoke or hold a flame near when refuelling.

Do not fuel up while the engine is hot or in operation.
If you do so, the fuel could ignite and cause fire, leading to burns.
About the container and refuelling place

Use an approved fuel container.

Fuel tanks/cans may be under pressure.
Always loosen fuel caps slowly allowing pressure to
equalize.

DO NOT fill fuel tanks indoors.
ALWAYS fill fuel tanks outdoors over bare ground.
Fuel spills can cause fire
Observe the following precautions when refuelling:

Do not add so muchfuel that it reachesthe mouth of the
fuel tank.Keep the fuel within the prescribed level (up to
the shoulder level of the fuel tank).

Mop up any fuel that overflows or spills out due to over-
filling.

Tighten the fuel tank cap securely after refuelling.
Fuel spills can cause fire and burns when ignited.
1. Fuel tank
2. Shoulder level
Do not start the engine in the area where you refu-
eled

You must not start the engine in the place where you
carried out the refuelling. Move at least 3m from the
place where you refueled before starting the engine.
Fuel leaks that occur while refuel-
ling can cause fire if ignited.
Fuel leaks cause fire

After refuelling, always check
that there are no leaks or dis-
charges of fuel from the fuel
pipe, fuel system grommets, or
around the fuel tank cap.

If you do find fuel leaks or discharges, stop using the
product immediately and contact your shindaiwa dealer
to have it repaired.
Any fuel leaks could cause fire.

8
For safe use of your product
Handling the engine
WARNING
Starting the engine
Be particularly careful to observe the following precau-
tions when starting the engine:

Check that none of the nuts and bolts are loose

Check that there are no fuel leaks

Place the product in a flat, well ventilated place

Leave plenty of space around the product and do not al-
low people or animals near it

Remove obstructions, if any

Start the engine with the throttle lever in the start/oper-
ation position

Hold the product firmly to the ground when starting the
engine
Failure to observe the precautions could cause an accident
or injury, or even lead to a fatality.
Once the engine has started, check for abnormal vi-
brations and sounds

Check that there are no abnormal vibrations or sounds
once the engine starts. Do not use the product if there
are abnormal vibrations or sounds. Contact your
shindaiwa dealer to have it repaired.
Accidents involving parts that fall or shatter off can cause
wounds or serious injury.
Do not touch high temperature or high voltage com-
ponents while the product is running
Do not touch the following high temperature or high volt-
age components while the product is running or for some
time after it stops.

Silencer, cylinder, and other high tempera-
ture components
You could burn yourself if you touch a high
temperature component.

Spark plug, spark plug wire, and other
high voltage components
You could receive an electric shock if you
touch a high voltage component while the
product is running.
Put safety first in the case of fire or smoke

If fire comes from the engine or smoke appears from
any area other than the exhaust vent, first distance
yourself from the product to ensure your physical safe-
ty.

Use a shovel to throw sand or other such
material on the fire to prevent it from
spreading, or put it out with a fire extin-
guisher.
A panicked reaction could result in thefire and
other damage becoming more extensive.
Exhaust fumes are toxic

The exhaust fumesfrom the engine contain toxic gases.
Do not operatethe product indoors or in a plastic green-
house or in other ill ventilated places.
The exhaust fumes could cause poisoning.
Turn off the engine when checking or maintaining
the product
Observe the following precautions when checking and
maintaining your product after use:

Turn the engine off and do not attempt to check or main-
tain the product until the engine has cooled
You could burn yourself.

Remove the spark plug cap before performing checks
and maintenance
An accident could occur if the product starts unexpectedly.
Checking the spark plug
Observe the following precautions when checking the
spark plug.

If the electrodes or terminals are worn, or if there are
cracks in the ceramics, replace them with new parts.

The spark test (for checking whether the spark plug is
sparking) must be carried out by a professional. Please
ask your shindaiwa dealer.

The spark test must not be carried out in proximity of
the spark plug hole.

The spark test must not be performed in places where
there are fuel spills or inflammable gases.

You must not touch the
metal parts of the spark
plug.
The spark plug could ig-
nite a fire or give you an
electric shock.

9
For safe use of your product
Handling the product
General precautions
WARNING
Operator's manual

Be careful to read the operator's manual
properly before using your product in or-
der to ensure correct operation.
Failure to do so could lead to an accident or
serious injury.
Do not use the product for anything
other than its intended purpose

You must not use the product for any purpose other
than those described in the operator's manual.
To do so could lead to an accident or serious injury.
Do not modify the product

You must not modify the product.
To do so could lead to an accident or serious injury. Any
malfunction resulting from a modification to the product will
not be covered by the manufacturer's warranty.
Do not use the product unless it has been checked
and maintained

You must not use the product unless it has been
checked and maintained. Always ensure that the prod-
uct is checked and maintained on a regular basis.
Failure to do so could lead to an accident or serious injury.
Loaning or assigning your product

When loaning your product to another party, ensure
that the person borrowing the product receives the op-
erator's manual along with it.

If you assign your product to another party, please en-
close the operator's manual with the product when
handing it over.
Failure to do so could lead to an accident or serious injury.
Being prepared in case of an injury
In the unlikely event of an accident or injury, please ensure
that you are prepared.

First aid kit

Towels and wipes (to stop any bleeding)

Whistle or mobile phone (for calling outside help)
If you are unable to perform first aid or call for outside help,
the injury could worsen.

10
For safe use of your product
Precautions for use
WARNING
Users of the product
The product should not be used by:

people who are tired

people who have taken alcohol

people who are on medication

people who are pregnant

people who are in poor physical
condition

people who have not read the op-
erator's manual

children
Failure to observe these instruc-
tions could lead to an accident.
Environment of use and operation
Do not use the product:

when it is raining, thundering, or lightning strikes are
likely to occur.

on steep slopes or in place which give no secure foot-
hold and are thus slippery.

at night or in places with poor visibility.
A serious injury could result if you fall or slip, or fail to oper-
ate the product correctly.
Using the product
When using the product, pay special attention to observe
the following precautions.

Do not allow people who are irrelevant to the work con-
ducted or animals to be in the worksite.

Do not point the blower pipe at people or animals.

Do not use the product in places where there is no sure
foothold.

Hold the arm tightly.

Avoid using the product late at night or early in the
morning so that the neighbors will not be disturbed by
noise.
Failure to observe these instructions could lead to an acci-
dent or injury.
Turn off the engine when moving around
When moving around in the situations described below,
turn off the engine and move with the product shouldered.

Moving to the place where you are working

Moving to another area while you are working

Leaving the place where you have been working
Failure to observe these precautions could cause burns or
serious injury.

When transporting the product by car, empty the fuel
tank, put theproduct in theupright position, and secure
it firmly in place to prevent it from moving around.
Travelling by car with fuel in the fuel tank could lead to a fire.
Be careful not to get caught in the fan

Be careful not to get your hair caught in the fan.

Never put your hand in between the engine and the
backpack frame when the product is in operation.
The wind pressure from the fan could make your hand get
caught in the fan, resulting in a serious injury.
Vibration and cold
It is believed that a condition called Raynaud's Phenome-
non which affects the fingers of certain individuals may be
brought about by exposure to vibration and cold. Expo-
sure to vibration and cold may cause tingling and burning,
followed by loss of colour and numbness in the fingers.
The following precautions are strongly recommended be-
cause the minimum exposure which might trigger the ail-
ment is unknown.

Keep your body warm, especially the head and neck,
feet and ankles, and hands and wrists.

Maintaingoodbloodcirculationbyperformingvigorous
arm exercises during frequent work breaks, and also by
not smoking.

Limit the number of hours of operation.
Try to fill each day with jobs where operating theblower
or other hand-held power equipment is not required.

If you experience discomfort redness and swelling of
the fingers, followed by whitening and loss of feeling,
consultyour physicianbeforeexposingyourselffurther
to cold and vibration.
Failure toobserve these instructions could result in damage
to your health.

11
For safe use of your product
Protective gear
WARNING
Repetitive stress injuries
It is believed that over-using the muscles and tendons of
the fingers, hands, arms and shoulders may cause sore-
ness, swelling, numbness, weakness and extreme pain to
the areas just mentioned. Certain repetitive hand activities
may put you at a high risk for developing a repetitive
stress injury (RSI).
To reduce the risk of RSI, do the following:

Avoid using your wrist in a bent, extended or twisted
position.

Take periodic breaks to minimize repetition and rest
your hands. Reduce the speed and force in which you
do the repetitive movement.

Do exercises to strengthen hand and arm muscles.

See a doctor if you feel tingling, numbness or pain in
your fingers, hands, wrists or arms. The sooner RSI is
diagnosed,themorelikelypermanentnerveandmuscle
damage can be prevented.
Failure to observe these instructions could result in damage
to your health.
Turn off the engine immediately if anything goes
wrong

Turn off theengine immediately if the product suddenly
starts to emit abnormal sounds or vibrate abnormally.
The product cannot be used when it suffers from abnor-
mal vibration or sounds.
Contact your shindaiwa dealer for repair.
Continuing to use parts when they are damaged could lead
to an accident or serious injury.
WARNING
Wear protective gear

Wear appropriate work clothes and protective gear
when working with the power blower. Above all, make
sure to wear safety goggles, a dust mask, andear muffs
at all times while working.
Without the protective gear, you could inhale the debris or
dust blown away or get them in your eyes, which could lead
to an accident or injury.
a Head protection (helmet): Protects the head
b Ear muffs or ear plugs: Protect the hearing
c Safety goggles: Protect the eyes
dDustmask
e Safety gloves: Protect the hands from cold and vibration
f Work clothes that fit (long sleeves, long trousers): Pro-
tect the body
g Heavy duty, non-slip protective boots (with toecaps) or
non-slip work shoes (with toecaps): Protect the feet
Failure to observe these precautions could result in damage
to your sight or hearing, or lead to a serious injury.
Wear proper clothing
Do not wear ties, jewellery, or loose, dangling clothing which could be
caught in the unit. Do not wear open toed footwear, or go bare-foot or
barelegged. In certain situations, total face and head protection may be re-
quired.
Failure to observe these precautions could result in damage to your sight or
hearing, or lead to a serious injury.

12
Packing list
Packing list
The following parts are packed separately in the packing box.
When you have unpacked the box, please check the parts that it contains.
Contact your shindaiwa dealer if anything is missing or broken.
Number Part name Quantity Number Part name Quantity
(1) Power Head 1 (5) Operator's Manual 1
(2) Blower Pipe 1 (6) Spark Plug Wrench 1
(3) Nozzle 1 (7) 4mm Hex Wrench 1
(4) Fan Tip Nozzle 1

13
Description
Description
1. Spark plug Provides spark to ignite fuel mixture.
2.Starter handle Pull recoil handle slowly until recoil starter
engages, then quickly and firmly. When engine starts,
return handle slowly. DO NOT let handle snap back or
damage to unit will occur.
3. Air cleaner Contains replaceable air filter element.
4. Choke Choke is located on left side of the air cleaner.
Move choke lever to position to close choke for cold
starting. Move choke lever to position to open
choke.
5. Purge bulb Pumping purge bulb before starting engine
draws fresh fuel from the fuel tank, purging air from the
carburettor. Pump purge bulb until fuel is visible and
flows freely in the clear fuel tank return line. Pump
purge bulb an additional 4 or 5 times.
6. Fuel tank cap Covers and seals fuel tank.
7. Fuel tank Contains fuel and fuel filter.
8. Spark arrestor - Catalytic silencer / Silencer The si-
lencer or catalytic silencer controls exhaust noise and
emission. The spark arrestor screen prevents hot, glow-
ing particles of carbon from leaving the silencer. Keep
exhaust area clear of flammable debris.
9. Throttle limiter lever For reduced noise setting.
10. Throttle trigger Spring loaded to return to idle when re-
leased. During acceleration, press trigger gradually for
best operating technique.
11. Blower pipes Exclusive positive locking system.
12. Ignition switch "SLIDE SWITCH" mounted on top of
handle. Push forward to start and run. Slide back to
stop.
13. Throttle position lever Pull back to increase engine
speed. Friction washers maintain throttle lever setting.
14. Serial number label Lists model number and serial
number of unit.
15. Housing cover Covers blade area.

14
Before you start
Before you start
Assembly
Install blower pipes Place the blower upright on the ground or on a sturdy work sur-
face.
1. Grasp the blower pipe and push the pipe over the blower dis-
charge port and locking pins.
2. Lock theblower pipe to the blower discharge port by rotating
the pipe until the locking pin snaps into place.
3. Grasp the nozzle with the mark "THIS SIDE UP" (A) posi-
tioned and then push the nozzle over the blower pipe and
locking pins.
4. Lock the nozzle to the blower pipe by rotating the nozzle.
(Mark "THIS SIDE UP" must face up)
Remove blower pipes 1. To detach the blower pipe, push the locking pin in and rotate
pipe anticlockwise. The hex wrench can be used.
WARNING

Read the operator's manual carefully to ensure that you assemble the product correctly.

Never perform maintenance or assembly procedures with engine running.
Using a product that has been incorrectly assembled could lead to an accident or serious injury.
1. Blower pipe 2. Locking pin
1. Nozzle 2. Blower pipe
3. Locking pin
IMPORTANT
Blower pipe installation affects both blower balance and per-
formance. The pipe and nozzle are correctly installed when the
mark "THIS SIDE UP" is visible to the operator during normal
operation.
1. Blower pipe

15
Before you start
Preparing the fuel
Fuel Fuel is a mixture of regular grade petrol and an air-cooled 2-
stroke engine oil of reputable brand name.
Minimum 89 Octane unleaded petrolis recommended. Do not
use fuel containing methyl alcohol or more than 10 % of ethyl
alcohol.
Recommended mixture ratio; 50 : 1 (2 %) for ISO-L-EGD
Standard(ISO/CD13738),JASOFC,FDgradeandShindaiwa
One oil.
- Do not mix directly in engine fuel tank.
- Avoid spilling petrol or oil. Spilled fuel should always be
wiped up.
- Handle petrol with care, it is highly inflammable.
- Always store fuel in approved container.
Fuel supply Always refuel in a well ventilated location. Do not pour fuel in-
doors.
Place the product and the refuelling tank on the ground when
performing the refuelling operation. Do not refuel the product
on the loading platform of a truck, or in other such places.
Always ensure that the fuel level remains below the shoulder
level of the fuel tank when refuelling.
Thereisa differenceinpressurebetweenthefueltank andthe
outsideair.Whenrefuelling,loosenthefueltank capslightlyto
eliminate the difference in pressure.
Always wipe up any fuel spills.
Move at least 3m away from where you refueled before you
start the engine.
Keep the refuelling tank in a shaded area away from fire.
DANGER

Fuel is highly inflammable and there is a risk of fire if it is handled incorrectly. Carefully read
and observe the precautions in the section of this manual titled "For safe use of your prod-
uct".

Once the refuelling is complete, securely tighten the fuel tank cap and do not forget to
check that there are no leaks or discharges of fuelfrom the fuel pipe, fuel system grommets,
or around the fuel tank cap. If you do find fuel leaks or discharges, stop using the product
immediately and contact your shindaiwa dealer to have it repaired.
If the fuel ignites, it could cause burns and fire.
CAUTION
There is difference in pressure between the fuel tank and the outside air. When refuelling, loosen the fuel tank cap
slightly to eliminate the difference in pressure.
Otherwise, fuel may get spewed.
NOTE
Stored fuel ages. Do not mix more fuel than you expect use in thirty (30) days. Do not mix directly in fuel tank.
1. Fuel tank 2. Shoulder level

16
Engine operation
Engine operation
Starting the engine
Starting a cold engine Recoil starter: Use short pulls - only 1/2-2/3 of rope length for
starting. Do not allow the rope to snap back in. Always hold
the unit firmly.
1. Ignition Switch
Move ignition switch to "I" (START) position.
2. Throttle Position Lever
Move throttle position lever midway between idle and full
throttle positions.
3. Choke
Move choke to " " position.
4. Purge Bulb
Pump purge bulb until fuel is visible and flows freely in the
clear fuel tank return line.
5. Recoil Starter
Place the unit on a flat, clear area. Firmly grasp throttle grip
with left hand and rapidly pull recoil starter handle/rope until
engine fires , or maximum 5 pulls.
6. Choke
Movechoke to " "position and if necessary, restart engine.
WARNING

When starting the engine, observe the precautions described from Page 4 in the section "For safe use of your prod-
uct" to ensure that you operate the product correctly.

Do not operate the product unless the housing cover and blower pipes are properly installed.
Failure to observe the precautions could cause an accident or injury, or even lead to a fatality.
NOTE
Pull out the starter grip gently at first, and then more rapidly. Do not pull the starter rope out to more than 2/3 of its length.
Do not let go of the starter grip as it returns.
To start the engine, return the choke knob when you hear the first explosion-like sound and pull on the starter grip again. Be
careful not to miss the first explosion-like sound.
1. Ignition switch 2. Throttle position lever
1. Choke 2. Purge bulb
1. Starter handle
1. Choke
NOTE
If engine does not start after 5 pulls, repeat instructions 3-6.

17
Engine operation
After engine warm up, gradually depress throttle trigger to in-
crease engine RPM to operating speed.
Engine warm-up 1. Once the engine starts, return throttle position lever forward
(idle), allow it to warm up for 2 to 3 minutes at idling (i.e. low
speed).
2. Warming the engine helps to lubricate its internal workings
more smoothly. Allow the engine to warm up fully, especially
when it is cold.
3. Never run the engine without the blower pipes fitted.
Starting a warm engine The starting procedure is the same as Cold Start except DO
NOT close the choke.
1. Ignition Switch
Move ignition switch to "I" (START) position.
2. Throttle Position Lever
Move throttle position lever midway between idle and full
throttle positions.
3. Purge Bulb
Pump purge bulb until fuel is visible and flows freely in the
clear fuel tank return line.
4. Recoil Starter
Place the unit on a flat, clear area. Firmly grasp throttle grip
with left hand and rapidly pull recoil starter handle/rope until
engine fires.
Stopping the engine 1. Throttle Position Lever
Release throttle trigger. Move throttle position lever forward
to idle position and allow engine to return to idle before shut-
ting off engine.
2. Move ignition switch to "O" (STOP) position.
NOTE
Allow engine to warm up before use.
1. Ignition switch 2. Throttle position lever
1. Purge bulb
1. Starter handle
NOTE
If engine does not start after 5 pulls, use cold start procedures.
1. Ignition switch
3. Throttle trigger 2. Throttle position lever
WARNING
If engine does not stop when ignition switch is moved to
STOP position, close choke - position - to stall engine.
Have your shindaiwa dealer repair ignition switch before
using blower again.

18
Operation
Operation
Operating blower
Read the Safety Section carefully.
1. Use only during appropriate hours.
2. Allow the engine to warm up at a fast idle for a few minutes.
3. Control engine speed with throttle trigger, or for continuous
use, set engine speed with throttle position lever. Rotate
throttle position lever forward for lower speed, back for high-
er speed.
4. Use low throttle settings when clearing lightweight materials
from around lawns or shrubbery.
5. Use medium to higher throttle settings to move grass or
leaves from parking lots or walkways.
6. Use full throttle when moving heavy loads such as dirt or
snow.
WARNING
Always wear safety glasses, hearing protection, face filter mask and take all safety precautions or serious personal in-
jury may result. Do not point the blower pipe in the direction of people or pets.
IMPORTANT
To avoid engine damage due to over revving, do not block blower pipe opening.
NOTE
Never use a higher speed setting than necessary to perform a task. Remember, the higher the engine speed, the louder the
blower noise. Minimize dust by using blower at lower speeds. Keep debris on your property. Be Smart - be a good neighbor.
1. Throttle position lever 2. Throttle trigger

19
Operation
Throttle Control The blower is equipped with a multi-function throttle control.
The "Cruise" function allows the operator to use a throttle po-
sition lever for constant speed use without using the throttle
trigger. This is useful for limiting the fatigue caused from hold-
ing the throttle for extended periods of time.
Ontheoppositeside,a twoposition"Limiter"controlallowsfull
engine speed when set for "Turbo" (A) or limits the throttle to
a pre-set engine speed when set to low noise "dB" (B) setting.
Cruise Function
Using the right thumb, push the throttle position lever down until
the desired r/min setting is reached.
To bring RPM down to idle, push lever back up into original posi-
tion.
Throttle Limiter
The blower has a throttle limiter function that allows the operator
to pre-set themaximum engine speed. This is useful for reducing
the noise emitted by the blower in noise sensitive areas.
Setting Throttle Limiter:
For reduced noise setting, move the throttlelimiter located on the
right side of the throttle control to the dB setting.
Adjusting Throttle Limiter:
1. Remove the plug located at the top of the throttle assembly.
2. Move the throttle limiter lever to the "dB" setting.
3. With the engine running and while depressing the throttle
trigger, use a small Phillips screw driver to turn the adjust-
ment screw clockwise to decrease r/min and anticlockwise
to increase until desired limited r/min is achieved.
4. Reinstall limiter adjustment plug.
1. Throttle position lever
1. Throttle limiter lever 2. Throttle limiter adjust-
ment
1. Plug
NOTE
With the throttle limiter adjusted to 6,500 r/min, the blower will
have a sound level of 65 dB(A) measured at 15 m (50 feet).

20
Maintenance and care
Maintenance and care
Servicing guidelines
Maintenance and care
Cleaning air filter
Tools required: 25-50 mm (1-2 in.) Cleaning brush
Parts required: Air filter
1. Close choke ( ). This prevents dirt from entering the car-
burettor throat when the air filter is removed. Brush accumu-
lated dirt from air cleaner area.
2. Remove air filter cover byloosening thumb screw. Brush dirt
from inside cover.
3. Remove and inspect pre-filter. If pre-filter is torn or otherwise
damaged, replace it with a new one.
4. Clean pre-filter with soap and water. Let dry before reinstall-
ing.
5. Inspect air filter element, If element is damaged or distorted,
replace it with a new one.
6. Tap filter gently on a hard surface to dislodge debris from el-
ement or use compressed air from the inside to blow debris
out and away from air filter element.
Area Maintenance Page Before use Monthly
Air filter Inspect/Clean/Replace 20 •
Fuel filter Inspect/Replace 21 •
Carburettor Inspect 21 •
Cooling system Inspect/Clean 22 •
Exhaust system Inspect/Tighten/Clean 22 •
Spark plug Inspect/Clean/Adjust/Replace 23 •
Valve adjustment Inspect/Adjust 24 - -
Starter Inspect - •
Fuel system Inspect - •
Screws, bolts and nuts Inspect/Tighten/Replace - •
IMPORTANT
Time intervals are maximum. Actual use and your experience will determine the frequency of required maintenance.
If you have any questions or problems, please contact your shindaiwa dealer.
1. Air filter cover 2. Thumb screw
1. Pre-filter 2. Air filter element IMPORTANT
Direct the air stream at the inside face of the filter only.