Dolmar SP-7650.4 R User guide
ORIGINAL INSTRUCTION MANUAL
MANUEL D’INSTRUCTIONS ORIGINAL
ORIGINAL-BEDIENUNGSANLEITUNG
MANUALE DI ISTRUZIONI ORIGINALE
OORSPRONKELIJKE INSTRUCTIEHANDLEIDING
MANUAL DE INSTRUCCIONES ORIGINAL
MANUAL DE INSTRUÇÕES ORIGINAIS
ORIGINAL BRUGSANVISNING
ΠΡΩΤΌΤΥΠΟ ΕΓΧΕΙΡΊΔΙΟ ΟΔΗΓΙΏΝ
ORIJINAL KULLANIM KILAVUZU
WARNING:
ead this instruction manual careully beore putting the petrol mist blower into operation and strictly obsere the saety regulations
Sae instruction manual or uture reerence.
AVERTISSEMENT :
ise attentiement le manuel dinstructions aant toute utilisation de latomiseur, et respecte strictement les rglementations relaties
la scurit.
Consere ce manuel dinstructions pour consultation ultrieure.
WARNUNG:
esen Sie diese Bedienungsanleitung aumerksam durch, beor Sie das Benin-Sprhgert in Betrieb nehmen, und halten Sie sich
strikt an die Sicherheitsbestimmungen
Bewahren Sie diese Bedienungsanleitung r sptere Beugnahme au.
AVVERTIMENTO:
eggere attentamente uesto manuale di istruioni prima di ar unionare uesto atomiatore a benina, e osserare rigorosamente le
norme per la sicurea.
Conserare uesto manuale di istruioni per ulteriori consultaioni.
WAARSCHUWING:
ees dee gebruiksaanwijing aandachtig door oordat u met de mistblaer gaat werken en neem alle eiligheidsoorschriten
orguldig in acht.
Bewaar de gebruiksaanwijing oor latere naslag.
ADVERTENCIA:
ea este manual de instrucciones atentamente antes de poner en uncionamiento el puleriador a gasolina y obsere estrictamente
las normas de seguridad
uarde este manual de instrucciones para consultarlo en el uturo.
AVISO:
eia cuidadosamente este manual de instrues antes de utiliar o soprador de noa a gasolina e cumpra rigorosamente as normas
de segurana
uarde o manual de instrues para consulta utura.
ADVARSEL:
s denne instruktionsbog grundigt, inden den benindrene tgeblser tages ibrug, og oerhold sikkerhedsorskriterne nje
em instruktionsejledningen til remtidig reerence,
ΠΡΟΕΙΔΟΠΟΙΗΣΗ:
.
UYARI:
Beninli atomieri kullanmaya balamadan nce bu kullanm klauunu dikkatli bir ekilde okuyun e genlik talimatlarn haryen
takip edin
Bu kullanma klauunu daha sonra baurmak ere saklayn.
SP-7650.4 R
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3
hank you ery much or selecting the MA petrol mist blower.
e are pleased to be able to oer you the MA petrol mist
blower, which is the result o a long deelopment program and many
years o knowledge and eperience.
he mist blower combines the adantages o state-o-the-art
technology with ergonomic design. hey are o handy, compact and
represent proessional euipment or a great ariety o applications.
Please read, understand and follow this booklet, which refers in
detail to the various points that will demonstrate its outstanding
performance. This will assist you to safety obtain the best
possible results from your DOLMAR mist blower.
English
SYMBOLS
t is ery important to understand the ollowing symbols when reading this instructions manual.
ANNANE ear respiratory protection
ead, understand and ollow instruction
manual ot suraces Burns to ngers or hands
orbidden uel asoline
No smoking Engine-manual start
No open ame Emergency stop
ear sturdy boots with nonslip soles. irst aid
ear suitable protectie clothing NSA
rotectie gloes must be worn S
Keep bystanders away when spraying Seering o ngers or hand, impeller
blade
Keep bystanders away ong hair may cause entanglement
accident
Keep the area o operation clear o all
persons and pets
oisonous umes or toic gases.
o not operate in an unentilated area.
ear eye and ear protection
Table of Contents
Page
Symbols............................................................................................2
mportant saety instructions.............................................................3
echnical data...................................................................................
esignation o parts........................................................................10
Assembly instructions..................................................................... 11
Beore starting the engine ..............................................................13
Starting and stopping engine..........................................................15
Adjusting idle speed .......................................................................16
peration method...........................................................................17
nspection and maintenance...........................................................23
Storage...........................................................................................26
roubleshooting..............................................................................28
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3
IMPORTANT SAFETY INSTRUCTIONS
WARNING:
ead all saety warnings and all instructions. ailure to ollow the warnings and
instructions may result in electric shock, re andor serious injury.
Save all warnings and instructions for future reference.
General instructions
o ensure correct and sae operation, the user must read, understand and ollow
this instruction manual to assure amiliarity with the handling o the mist blower 1.
sers insuciently inormed will risk danger to themseles as well as others due
to improper handling.
t is recommended only to loan the mist blower to people who hae proen to be
eperienced with mist blowers.
Always hand oer the instruction manual.
irst-time users should ask the dealer or basic instructions to amiliarie onesel
with the handling o a mist blower.
Children and young persons aged under 18 years must not be allowed to operate
the mist blower. ersons oer the age o 16 years may howeer use the machine
or the purpose o being trained only while under the direct superision o a
ualied trainer.
se mist blowers with the utmost care and attention.
perate the mist blower only i you are in good physical condition.
erorm all work conscientiously and careully. he user has to accept responsibility
or others.
Neer use the mist blower while under the inuence o alcohol or drugs 2.
o not use the unit when you are tired.
Sae these instructions or uture reerral.
Intended use of the machine
se right machine. he mist blower is only intended or spraying liuid chemicals
and other liuids to control pests and weeds in ruit, ower and egetable gardens,
on trees and bushes and on other plants, such as coee, tobacco and cotton. t is
also useul in the maintenance o young trees or, e.g., controlling the bark beetle
and other pests and plant diseases.
Neer use or any other purpose.
the machine is euipped with proper pipe or blower operation, the machine can
be used or blower operation.
nly use plant protection products that are specically approed or use with mist
blowers by their manuacturer and that meet all applicable saety regulations,
standards and ordinances.
et inormation rom your dealer on how to operate your mist blower. bsere all
applicable local saety regulations, standards and ordinances.
All operating and sericing people should be trained and amiliaried with the proper
handling procedures or the chemical products being used, as well as with rst aid
emergency care, and liuid chemical disposal regulations.
WARNING:
our mist blower is only or proessional use. o not lend or rent your mist blower
without the instruction manual. Make sure that anyone using it understands the
inormation contained in this instruction manual.
Personal protective equipment
o reduce the risk o injury when using chemical products, wear proper protectie
apparel when lling, using and cleaning the mist blower. Always ollow all o
the chemical manuacturers instructions with respect to proper eye, skin and
respiratory protection. hey may dier rom and eceed the ollowing precautions.
hen using toic chemicals, the operator and any bystanders may need to wear
a properly tted respirator approed or the chemical being used. eer to the
chemical product label. Breathing toic chemicals can cause serious or atal injury.
he clothing worn should be unctional and appropriate, i.e. it should be tight tting
but not cause a hindrance. o not wear jewelry, clothing or long hair which could
be drawn into the air intake. 3
n order to aoid head-, eye-, hand- or oot injuries as well as to protect your
hearing the ollowing protectie euipment and protectie clothing must be used
during operation o the mist blower.
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(3)
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5
Pay particular attention to the following regulations
Clothing must be sturdy and snug-tting, but allow complete reedom o moement.
Aoid loose-tting jackets, ared or cued pants, scares, unconned long hair or
anything that could be drawn into the air intake.
ear long pants to protect your legs.
o not wear shorts. 5
Mist blower noise may damage your hearing. ear sound barriers ear plugs or
ear muers to protect your hearing. Continual and regular users should hae their
hearing checked regularly. 4
Always use rubberchemical-resistant gloes when working with the mist blower.
ood ooting is most important. ear rubberchemical boot. 5
roper eye protection is a must. Een though the discharge is directed away rom
the operator, ricochets and bounce-backs can occur during mist blower operation.
4
Neer operate a mist blower unless wearing goggles or properly tted saety
glasses with adeuate top and side protection which comply with ANS 87.1 or
your applicable national standard.
HANDLING OF CHEMICALS
Some chemicals used with your mist blower may contain toic andor caustic
substances. Such chemicals can be dangerous and cause serious or atal injury to
persons and animals andor seere damage to plants and the enironment.
Aoid direct contact with chemicals.
ollow the chemical manuacturers instructions with respect to any contact with
its product.
ead the manuacturers label and instruction manual each time beore miing or
using the chemical and beore storing or disposing o it.
o not rely on your memory.
Careless or improper use may cause serious or atal injury.
Careully read the labels on chemical containers beore use.
Chemicals are classied into categories o toicity.
Each category will hae uniue handling characteristics.
amiliarie yoursel with the characteristics or the category o the chemical you
are using.
Chemicals may be used only by persons trained in their handling and the
appropriate rst-aid measures.
Chemicals may be harmul to persons, animals and the enironment i improperly
used. n addition, it is adisable not to use some chemicals that are caustic,
corrosie or poisonous in your mist blower.
Mi only compatible pesticides. rong mitures can produce toic umes.
hen handling and spraying chemicals, make sure you are operating in accordance
with local, state, and ederal enironmental protection rules and guidelines. o not
spray when it is windy. o help protect the enironment, use only the recommended
dosage do not oeruse.
ay special attention when using near watersheds, waterway, etc.
Aoid opening mouth such as eating, drinking, or smoking while handling chemicals
or while you are spraying. Neer blow through noles, tubes, pipes or any other
component by mouth. Always handle chemicals in a well-entilated area while
wearing appropriate protectie clothing and saety euipment.
o not store or transport chemicals together with ood, drink, or medicines, and
neer reuse a chemical container or any other purpose.
o not transer liuid chemicals to other containers, especially ood andor drink
containers.
n case o accidental contact or ingestion o chemicals or in case o contamination
o clothing, stop working and immediately rinse them out with clear water and
consult the chemical manuacturers instructions.
doubtul about what to do, ask a poison control center or doctor or adice without
delay.
Keep the products label ready to read to or show the persons you consult.
Clean all chemical spills immediately.
ispose o any residue obsering state, ederal or your nations laws and
regulations.
Keep chemicals out o reach o children, other unauthoried people and animals.
hen not in use, store chemicals in a sae and locked place. ollow the
manuacturers recommendations or proper storage.
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Preparing chemicals
repare chemical solutions according to the chemical manuacturers instructions.
repare solution only enough or the job at hand so that no solution is let oer.
Mi chemicals only by ollowing instructions wrong mitures can produce toic
umes or eplosie mitures.
Neer spray undiluted chemicals.
repare solution and ll the container outdoors only in a well-entilated place.
he operator should clariy the name o the chemical currently in use.
Storage
o not store spray solution in the container or more than one day.
Always store and transport spray solution only in approed containers.
Neer store or transport the spray solution in containers intended or oods, drinks
or animal eed.
o not store or transport spray solution with oods, drinks or animal eed.
Keep spray solution out o the reach o children, other unauthoried people and
animals.
Store the spray solution in a locked place secured against unauthoried use.
Disposal
Neer dispose o residual chemicals or contaminated rinsing solutions in waterways,
drains, sewers, street gutters, manholes or the like.
hen disposing o contaminated rinse, obsere all applicable laws, regulations and
ordinances.
Strictly obsere the precautionary instructions o the chemical manuacturer.
Filling the container
ighten all connections and check to be sure the pipes as well as a tube are
securely attached and in good condition. Keep the solution discharge leer closed.
Beore using the mist blower with chemicals, ll it with resh water to assure that
you hae assembled it properly and practice spraying. Also, check or any leaks at
this time. hen thoroughly amiliar with the mist blower operation, ollow normal
operating procedures.
ill your mist blower in well-entilated areas, outdoors.
o not use
ammables in the mist blower, which may cause eplosion resulting in serious
or atal injury
caustic or corrosie materials in the mist blower, which could result in damage
to the unit
liuids with a temperature aboe 50C to reduce the risk o scalding and damage
to the unit.
o ll the solution tank, place the mist blower on a leel surace, ll the solution
only in good light and isibility. o reduce the risk o contaminating the surrounding
enironment, be careul not to oerll the solution tank with chemical solution.
o reduce the risk o injury, do not ll the mist blower while wearing it on your back.
you ll the solution tank with a hose attached to a central water supply, be sure the
end o the hose is out o the solution to reduce the risk o backow, i.e. the chemicals
being sucked into the water supply in the case o a sudden acuum.
Calculate the correct amount o chemical solution so that it is used up at one time,
with no etra solution let oer in the tank.
Ater lling, t the solution tank cap and tighten it down rmly.
Check or leakage while relling and during operation. A leak rom the solution tank
or a loose tting could soak your clothing and come into contact with your skin.
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Starting up the mist blower
lease make sure that there are no children or other people within a working range
o 20 meters 66 eet 6, also pay attention to any animals in the working icinity.
Neer use the mist blower in urban areas.
Beore operating, always check that the mist blower is sae or operation
Check the security o the throttle trigger. he throttle trigger should be checked or
smooth and easy action. Check or proper unctioning o the throttle trigger lock.
Check or clean and dry handles and test the unction o the l- switch. Keep
handles ree o oil and uel.
o reduce the risk o leakage and skin contact with chemicals, check that the
container cap and all connections in the path o the spray are tight, and be sure
the hose is securely attached and in good condition. Keep the solution discharge
leer closed.
Make sure that the solution discharge leer is closed beore starting the machine.
Check that the spark plug cap is securely mounted on the spark plug a loose
plug cap may cause arcing that could ignite combustible umes and cause a re.
Check condition o harness straps and replace damaged or worn straps.
Adjust shoulder strap to suit your sie beore starting work.
n an emergency, you may slip out o the shoulder strap and throw o the machine
uickly. ractice slipping out o the harness a number o times beore using the
machine in order to become accustomed to it. o not throw o the machine while
practicing as it could damage the machine.
hen you pull the starter handle, do not wrap the starter rope around your hand.
o not let the starter handle snap back, but guide the starter rope to rewind it
properly.
ailure to ollow this procedure may result in injury to your hand or ngers and may
damage the starter mechanism.
he assistance o another person may be needed in placing the mist blower on
your back ater starting. n order to reduce the risk o injury to the assistant rom
thrown objects, chemical sprayliuid or rom contact with hot ehaust umes, keep
the engine at idle speed during this brie period, and do not let your assistant stand
in the area o the outlet nole or ehaust. therwise, the mist blower should be
started and operated without assistance.
Start the mist blower only in accordance with the instructions.
o not use any other methods or starting the engine 7
se the mist blower and the accessories supplied only or applications specied.
Start the mist blower engine only ater the entire machine has been assembled.
peration o the machine is permitted only ater all the appropriate accessories
are attached.
he engine is to be switched o immediately i there are any engine problems.
se the mist blower or single-handed operation with the right hand on the control
handle. Carry as a backpack with the shoulder straps oer both shoulders.
o reduce the risk o loss o control, neer carry the mist blower with the straps
oer one shoulder.
hen working with the mist blower, always wrap your ngers tightly around the
handle, keeping the control handle cradled between your thumb and orenger.
Keep your hand in this position to hae your machine under control at all times.
Make sure your control handle is in good condition and ree o moisture, pitch, oil
or grease.
Always ensure a sae, well-balanced ooting.
n order to keep the solution tank upright and reduce the risk o spillage, do not
bend at the waist. Bend only at the knees and support yoursel as reuired to
ensure proper balance.
emember that a mist blower lled with liuid has a signicant amount o weight.
se etra caution when bending, leaning or walking.
perate the mist blower in such a manner as to aoid inhalation o the ehaust
gases. Neer run the engine in enclosed rooms risk o suocation and gas
poisoning. Carbon monoide is an odorless gas.
Always ensure there is adeuate entilation.
our mist blower is not insulated against electric shock. o reduce the risk o
electrocution, neer operate this mist blower in the icinity o any wires or cables
power, etc. which may be carrying electric current. o not spray on or near
electrical installations.
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Switch o the engine when resting and when leaing the mist blower unattended.
lace it in a sae location to preent danger to others, setting re to combustible
materials, or damage to the machine 8.
Neer lay the hot mist blower onto dry grass or onto any combustible materials.
o not place the mist blower on the ground when operating at high speed, because
small objects such as sand, grass, dust, etc. may be pulled into the air intake and
damage the an wheel.
uring work breaks, do not leae the mist blower in the hot direct sunlight or near
any heat source.
All protectie parts and guards supplied with the machine must be used during
operation.
Neer operate the engine with a aulty ehaust muer.
o not put your hand into ehaust ent. he muer become ery hot during
operation, and may cause burns.
o not touch engine coer or long time. t may become hot during operation and
may cause burns.
Shut o the engine during transport 8.
osition the mist blower saely during car or truck transportation to aoid uel
leakage.
hen transporting the mist blower, ensure that the uel tank and liuidchemical
container are completely empty.
Refueling
Shut o the engine 8 during reueling, keep well away rom open ame and
do not smoke.
Aoid skin contact with petroleum products. o not inhale uel apor.
Always wear protectie gloes during reueling. Change and clean protectie
clothing at regular interals.
ake care not to spill either uel or oil in order to preent soil contamination
enironmental protection. Clean the mist blower immediately ater uel has been
spilled. Allow wet cloths to dry beore disposing in properly, coered container to
preent spontaneous combustion.
Aoid any uel contact with your clothing. Change your clothing immediately i uel
has been spilled on it re haard.
nspect the uel tank cap at regular interals making sure that it stays securely
astened.
Careully tighten the locking screw o the uel tank. Change locations to start the
engine at least 3 meters 10 eet away rom the place o reueling 10.
Neer reuel in closed rooms. uel apors accumulate at ground leel risk o
eplosions
nly transport and store uel in approed containers. Make sure stored uel is not
accessible to children.
o not attempt to reuel a hot or a running engine.
Method of operation
se the mist blower only in good light and isibility. uring cold seasons beware o
slippery or wet areas, ice and snow risk o slipping.
Always ensure a sae ooting 11.
Neer work on unstable suraces or steep terrain 11.
you are unamiliar with the risks associated with the particular chemical you use,
reiew the product label andor material saety data sheet or that substance and
or consult the material manuacturersupplier.
ou may also ask your employer, goernmental agencies and other sources or
inormation on haardous materials.
Some other authorities hae published lists o substances known to cause cancer,
reproductie toicity, etc. 11.
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(1)
(11)
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o reduce the risk o personal injury, do not direct air blast towards bystanders,
since the high pressure o the air ow could injure eyes and could blow small
objects at great speed 12.
Neer spray in the direction o humans, animals or property which might be injured
or damaged by spraying 12.
Neer insert any oreign object into the air intake o the machine or into the nole
o the mist blower. t will damage the an wheel and may cause serious injury to
the operator or bystanders as a result o the object or broken parts being thrown
out at high speed.
ay attention to the direction o the wind, i.e., do not work against the wind.
o reduce the risk o stumbling and loss o control, do not walk backward while
operating the machine.
Always shut o the engine beore cleaning or sericing the unit or replacing parts.
ake a rest to preent loss o control caused by atigue. e recommend to take a
10 to 20-minute rest eery hour.
t is recommended or using rakes and brooms to loosen debris beore blowing.
Beore blowing, slightly dampen suraces in dusty conditions or use water mist
sprayer i necessary.
hen blowing, adjust the length o the blower nole so that the stream can work
close to the ground.
After nishing work
Always wash yoursel thoroughly with soap and water ater spraying or handling
chemicals. Shower immediately, and wash all protectie clothing separately rom
other items.
ollow any additional recommendations o the chemical manuacturer.
Always clean dust and dirt o the mist blower.
Empty, rinse and clean solution tank and assembly ater each use. his helps
to preent the solution rom crystalliing, which could later cause clogging and
chemical damage to the unit. n addition, residual chemicals may hae undesirable
eects during subseuent spraying with a dierent type o chemical e.g., residual
herbicide may damage or kill plants being sprayed with a pesticide.
o not store the mist blower with spray solution in the solution tank.
Keep children, unconcerned people and pets away rom areas that hae just been
sprayed.
Ater the use o some chemicals, especially agricultural pesticides, a notice must
be posted on the treated area that a estricted Entry nteral E is in eect.
See the chemical products label and any applicable goernmental regulations.
Maintenance instructions
erorm cleaning and maintenance beore storage.
Be kind to the enironment. perate the mist blower with as little noise and pollution
as possible. n particular check the correct adjustment o the carburetor.
Clean the mist blower at regular interals and check that all screws and nuts are
securely tightened.
Neer serice or store the mist blower in the icinity o open ames, sparks, etc.
13.
Always store the mist blower in a well-entilated locked room and with an emptied
uel tank and the emptied solution tank.
(1)
Observe and follow all relevant accident prevention instructions issued by the trade associations and by insurance companies.
Do not perform any modications to the mist blower as this will risk your safety.
he perormance o maintenance or repair work by the user is limited to those actiities as described in this instruction manual. All other work is
to be done by Authoried Serice Agents.
se only genuine spare parts and accessories supplied by MA.
se o non-approed accessories and machines means increased risk o accidents and injuries. MA will not accept any liability or accidents
or damage caused by the use o any non-approed attachment or accessories.
First Aid
n case o accident make sure that a well-stocked rst-aid kit is aailable in the icinity
o the operations. mmediately replace any item taken rom the rst aid kit.
hen asking or help, please gie the ollowing inormation
lace o accident
hat happened
Number o injured persons
Etent o injuries
our name
(1)
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TECHNICAL DATA
Model S-7650.4
eight with ull uel, ull chemical, 220 ml o engine oil kg 30.4
eight dry weight kg 14.1
imension without blower pipe mm 420 440 55
Engine type Air cooled, 4-stroke, single cylinder
Ma. engine perormance k 2.7
Ma. engine speed min1 7,400
dling speed min1 2,800
Engine displacement cm3 75.6
uel Automobile gasoline
uel tank capacity 1.8
Engine oil A grade S class or higher, SAE 10-30 oil
automobile 4-stroke engine oil
Engine oil olume 0.22
Carburetor iaphragm-carburetor AB K
Spark plug NK CM6A
Electrode gap mm 0.7 0.8
Chemical tank capacity 15.0
Spray range oriontal Vertical m 16 13
Ma air elocity ms 85
Air ow rate m3min 14.1
Vibration per S 22867 ah e ms2 3.8
ncertainty K ms2 0.
Sound pressure leel aerage to S 22868 A e dB A 8.6
ncertainty K dB A 1.1
Sound power leel aerage to S 22868 A e dB A 111.2
ncertainty K dB A 1.6
Note
1. se the oil and spark plug specied in the table.
2. his specication is subject to change without prior notice.
3. se the leel line 10 as a guide line or the gross weight 25 kg o the mist blower including the solution.
4. Vibration and noise leels are measured with using the straight pipe long.
Packaging
he MA mist blower is deliered in a protectie cardboard bo to preent
shipping damage. Cardboard is a basic raw material and is thereore conseuently
reusable or suitable or recycling waste paper recycling.
SAVE THESE INSTRUCTIONS.
WARNING:
N let comort or amiliarity with product gained rom repeated use replace
strict adherence to saety rules or the subject product. MSSE or ailure to ollow
the saety rules stated in this instruction manual may cause serious personal
injury.
EC DECLARATION OF CONFORMITY
or European countries only
he EC declaration o conormity is included as Anne A to this instruction manual.
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DESIGNATION OF PARTS
1
2
4
3
5
7
11
15 17
8
6
10
13
14
16
12
18
1
20
21
22 23
24 25
26
27
28
2
30
31
32
33
34
35
36
37
38
3
40
41
41
1. Stop control leer 15. il drain bolt 2. Straight pipe long optional accessory
2. Control handle 16. uel tank 30. Straight pipe short optional accessory
3. hrottle trigger 17. il cap 31. Bent pipe optional accessory
4. ock-o leer 18. ose band diameter 100 mm 32. Strainer o tube joint
5. Solution tank cap 1. ose band diameter 76 mm 33. Strainer o solution tank in solution tank
6. Air cleaner coer 20. op nole 34. End pipe long optional accessory or
blower operation
7. ube or solution leel check 21. Second nole 35. End pipe short optional accessory or
blower operation
8. Choke leer 22. iuid adjustment knob 36. lat pipe optional accessory or blower
operation
. Muer 23. Straight pipe 37. ube long optional accessory
10. rimer pump 24. Solution discharge leer 38. ube short optional accessory
11. lug coer 25. Swiel pipe 3. ispersion coer
12. Elbow 26. Shoulder strap 40. eector
13. Starter handle 27. Air inlet net 41. ose clamp
14. uel tank cap 28. Solution tank
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ASSEMBLY INSTRUCTIONS
Assembling mist blower pipes
CAUTION:
Beore perorming any work on the mist blower, always stop the engine and pull
the spark plug connectors o the spark plug.
Always wear protectie gloes
Start the mist blower only ater haing assembled it completely.
Make sure that all the hose bands are tight ater assembly.
NOTE:
Make the bands bolt heads come outer side when you tighten them as illustrated.
1. Assemble the swiel pipe 1 with the eible pipe 2.
ighten them with the 76 mm diameter band 3.
2. Assemble the eible pipe with the elbow 4 o the mist blower.
ighten them with the 100 mm diameter band 5.
3. Assemble the straight pipe 6 with the swiel pipe 1.
Align the grooe o the straight pipe with the projection on the swiel pipe, and
turn the straight pipe until it clicks, and then tighten them with the 76 mm diameter
band 3.
NOTE:
he straight pipe stated aboe means the ollowing three pipes and can be
substituted depending on your work need.
Straight pipe long 6
Bent top pipe 7
Straight pipe short 8
hen using the straight pipe long 6 or the bent pipe 7, use with tube long
.
hen using the straight pipe short 8, use with tube short 10.
o replace a tube, the hose clamps need to be remoed and assembled. se
pliers or a similar tool, i necessary.
CAUTION:
hen replacing the tube, be careul not to damage it.
nly one or combination o the aboe pipes is supplied as a standard euipment
with your mist blower, which may dier rom country to country.
he remaining types o pipes may need to be obtained as optional accessories.
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(1)
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12
13
4. Set two o 76 mm diameter bands 3 on the pipe loosely those bands are used or
tightening the solution discharge leer and tube joint later.
Assemble the second nole 11 with straight pipe.
ighten them with another 76 mm diameter band 3.
()
(3)
(3)
(3)
(3) ()
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(1)
()
5. ut the solution discharge leer 12 onto the pipe.
Make sure that the open side o the leers base 13 aces the swiel pipe.
Align the leers base with the gap o the projection on the straight pipe 14.
hen tighten them with the 76 mm diameter bands 3.
6. Make sure all clamps are tight.
Adjusting and securing the control handle
1. ut the machine on your back and adjust the shoulder strap see Adjusting the
shoulder strap.
2. Slide the control handle 1 along the tube to the most comortable position.
3. Secure the control handle by turning the knob 2.
Installing the end pipe (optional accessory for blower
operation)
WARNING:
rain all chemical solution rom the solution hose 1 and tube joint 2, and make
sure the solution discharge leer 3 is closed beore installing the end pipe.
therwise chemical solution may be spilled out.
1. emoe the solution hose rom the tube joint by loosening the hose band.
2. emoe the 76 mm band, and remoe the second nole rom the straight pipe.
() ()
(3)
12
13
2 n aerage, engine oil normally needs to be added ater eery 20 hours o
operation. his interal or eery change in oil corresponds to reueling the mist
blower approimately 10 15 times.
3 lease change the oil wheneer it becomes dirty or signicantly changes color.
eer to . 23 or the oil change procedure and reuency.
ecommended oil MA genuine oil or SAE10-30 oil o A type S
grade or better 4-stroke motor oil or automobiles
il capacity Approimately 0.22 220 m
()
(1)
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CAUTION:
the mist blower is not stored in an upright position, the oil may ow rom the leel gauge into the engine and gie a alse reading when
checking the oil leel. his may result in inadertently oerlling wheneer adding engine oil. Always store in an upright position.
the upper oil leel limit is eceeded, this can result in the oil becoming dirty and white smoke rom burning ecess oil.
Check Point #1: Concerning the oil cap when adding oil
ipe o dirt and grime around the opening beore remoing the oil cap.
emoe the oil cap and place it on a clean surace so that it does not accumulate any sand, dirt, or other oreign bodies. hese may stick to
the cap and adulterate the engine oil i proper care is not taken. irty oil containing sand, dirt, or oreign bodies may cause ecessie wear on
the engine due to improper lubrication and result in a breakdown.
3. Align the grooe o the end pipe with the projection on the straight pipe, and turn
the end pipe until it clicks.
BEFORE STARTING THE ENGINE
1. Checking and relling engine oil
1 ollow the procedure below when the engine oil is cold i.e. the mist blower has
not been running.
nspection Set the blower down on a leel surace and remoe the oil cap.
Veriy that the oil leel is within the upper 1 and lower 2 limit
marks on the oil leel gauge 3. the oil is not up to the 100 m
leel 4, ll up with new oil.
Adding oil Set the mist blower down on a leel surace and remoe the oil
cap. ill the oil up to the upper limit o the oil leel gauge.
NOTE:
he end pipe stated aboe means the ollowing three end pipes and can be
substituted depending on your work need.
End pipe long 4
End pipe short 5
lat pipe 6
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14
15
Check Point #2: If oil is spilled when adding oil
il spillage on the outside on the mist blower may result in the engine oil becoming dirty or adulterated. hereore, please wipe o any oil
spillage beore starting the engine.
2. Fuel supply
WARNING:
hen supplying the uel, be sure to obsere the ollowing instructions to preent ignition or re
uel supply must be made in a place ree o re. Neer bring the re smoking, etc. near to the place o uel supply.
Stop the engine and allow the engine to cool down beore uel supply.
euel on at surace. o not reuel on unstable or bad entilated place.
euel in good light and isibility.
euel at open clear place.
pen the uel tank cap ull o uel slowly. he uel may sprout out under internal pressure.
ake care not to spill the uel. Any spilled uel must be wiped clean.
o not uel more than necessary.
Carry out uel supply in a well-entilated place.
andle the uel with care.
uel sticking to the skin or entering an eye may cause allergies or irritation. hen any physical abnormality is detected, consult the medical
specialist immediately.
Storage period of fuel
uel should be used up within a period o 4 weeks, een i it is kept in a special container in a well-entilated shade.
a special container is not used or i the container is not coered, uel may deteriorate in one day.
Storage of machine and rell tank
Keep the machine and tank at a cool place ree rom direct sunshine.
Neer keep the uel in the cabin or trunk.
Fuel
he engine is a 4-stroke engine. Be sure to use an automobile gasoline regular gasoline or premium gasoline.
Points for Fuel
Neer use a gasoline miture which contains engine oil. therwise, it will cause ecessie carbon accumulation or mechanical troubles.
se o deteriorated uel will cause irregular startup.
hen reueling the uel, be sure to stop the engine and make sure that the engine cools down.
Refuelling method
oosen the tank cap a little so that there will be no dierence in atmospheric pressure.
etach the tank cap, and reuel, discharging air by tilting the uel tank so that the reuel port will be oriented upward. Neer rell uel ull to the
oil rell port.
Ater reueling, securely tighten the tank cap.
there is any aw or damage on the tank cap, replace it.
he tank cap will wear. eplace the tank cap eery two to three years.
14
15
STARTING AND STOPPING ENGINE
1. Starting
WARNING:
Neer attempt engine start in a place where the unit was reueled. hen starting the engine, keep a distance o at least 3 m 10 eet.
therwise, it may cause ignition or re.
Ehaust gas rom the engine is toic. o not operate the engine in a poorly-entilated place, such as in a tunnel, building, etc.
perating the engine in the poorly-entilated place may cause poisoning by ehaust gas.
n case o detection o any abnormality in sound, odor, ibration ater start, stop the engine immediately and carry out inspection.
the engine is operated without attending such abnormality, an accident may occur.
Make sure that the engine stops when the stop control leer is set to position.
Make sure that the solution discharge leer is closed beore starting the machine.
1) When the engine is cold, or after refuelled (cold start):
1 Set this machine on a at space.
2 Set the stop control leer 1 to position. (1)
()
3 ush the primer pump 2 seeral times until uel enters into the primer
pump.
n general, uel enters into the carburetor by 7 to 10 pushes.
the primer pump is pushed ecessiely, an ecess o gasoline returns
to the uel tank.
4 it the choke leer 3.
5 old the air cleaner coer with a let hand to preent the engine rom
moing, settle down to take the stable position.
6 ull the starter handle slowly until eeling compression. hen pull it
strongly. t may take two to our attempts until engine starts.
o not pull the rope to the ull etension.
eturn the starter handle gently into the housing. therwise released
starter handle may hit your body or it may not rewind appropriately.
7 hen the engine starts, gradually lower the choke leer while checking
the engine operation. Be sure to lower the choke leer ully in the end.
n cold or when the engine is cooled down, always lower the choke
leer slowly. therwise, the engine may stop.
8 rasp the control handle the lock-o leer is released by the grasp
and pull the throttle trigger or warm-up operation. Continue warm-up
operation or 2 to 3 minutes.
hen the rotation o the engine stabilies and the engine accelerates
smoothly rom low to high speed by throttle moement, it is completion o
warming-up.
()
16
17
NOTE:
he engine may be damaged i the choke leer is moed urther beyond the CSE position.
the engine stops with an eplosion sound or i the engine started, but stopped beore operation o the choke leer, return it to the EN
position and pull the starter handle seeral times to start the engine again.
the operator keeps pulling the starter handle seeral times with the choke leer let in the CSE position, the engine may be dicult to
start because o oer-suction o the uel.
n case o oer-suction o the uel, remoe the spark plug and pull the handle seeral times rapidly to discharge any ecess uel. ry the spark
plug electrode.
hen the throttle ale does not return to a position in contact with the idling adjusting screw een i the throttle trigger is set to the low speed,
correct the control cable catching state to ensure proper return o the ale.
2) When the engine is warm (warm start)
1 lace the engine on a at ground.
2 ress the primer pump seeral times.
3 Make sure that the choke leer is down.
4 old the air cleaner coer with a let hand to preent the engine rom moing, settle down to take the stable position.
5 ull the starter handle slowly until eeling compression. hen pull it strongly.
6 hen the engine is dicult to start, open the throttle ale by 13.
2. Stopping
1 elease the throttle trigger to reduce the engine speed, and set the stop
control leer to the position.
ADJUSTING IDLE SPEED
DANGER:
he adjustment o the carburetor is completed at the time o actory shipment. lease do not adjust other than idling adjusting. hen adjustment
becomes necessary, please consult your authoried serice center.
Checkup of idle speed
Set the idle speed rotation to 2,800 min1.
it is necessary to change the rotation speed, regulate the adjusting screw 1,
with hillips screwdrier.
urn the adjusting screw to the right, and the engine rotation will increase. urn the
adjusting screw to the let, and the engine rotation will drop. (1)
16
17
OPERATION METHOD
Installing the strainer
he mist blower is proided with the strainers at the solution tank opening and the
pipe inlet head.
Always make sure the strainer is installed in place.
o install the strainer, push it in place.
o remoe the strainer, pry it out o place.
WARNING:
ighten the tank cap rmly. ailure to tighten the tank cap may cause solution
leakage, pressure reduction and the like.
Adjusting the shoulder strap
Adjust the shoulder strap to a length that is comortable to work while carrying the
mist blower.
Adjust as shown in the gure.
(1)
Hip belt (optional accessory)
he hip belt optional accessory enables the operator to carry the appliance more
stably.
Adjusting the control handle
Moe the control handle along the swiel pipe to the most comortable position.
Filling the solution tank
1. Keep the gasket 1 in good condition and lubricated with grease and clean.
2. ut the mist blower on a at surace.
o tighten strap o loosen strap
18
1
3. Beore lling the solution tank, be sure to close the solution discharge leer 2.
()
4. he solution tank is capable o 15 liters o solution.
hen the tank is ull, the total weight including solution is nearly 30 kg.
Adjust the solution pouring olume so that the mist blower with solution in tank is
not oer-weighted and can be within an operators strength.
hen 10 liters o solution is poured that is, when the poured solution leel points
10 liters marking on the side o the tank, the total product weight is nearly 25 kg.
t is recommended that the total weight o the machine does not ecess 30 kg or
men, and 25 kg or women.
se the solution leel in the tube on the side o the mist blower as a guideline to check
the solution leel in the solution tank.
Solution mixing function
he solution miing deice inside the solution tank allows solution to be mied with
air bubbles coming out o it during spraying operation.
18
1
Mist blower operation
o increase engine speed, grasp the control handle the lock-o leer is released by
the grasp and pull the throttle trigger.
ressure on the throttle trigger controls engine speed.
osition o the stop control leer can restrict the angle o the throttle trigger.
here are our positions or the stop control leer. engine stop, , and two
throttle trigger angle restriction positions.
position does not restrict the engine speed you can pull the throttle trigger ully.
he throttle trigger angle gets restricted rom one step aboe the position. he
throttle trigger is more restricted when you moe the stop control leer one more step
aboe the position.
Adjust engine speed appropriate or the work location and conditions during operation.
Liquid adjustment knob
iuid adjustment knob allows a wide range o dierent discharge rates.
Adjusting the discharge rate
urn the liuid adjustment knob 1 on the second nole to obtain the desired
discharge rate so that the number on the liuid adjustment knob is aligned with the
triangle marking 2.
ischarge rate
Spray holding the straight pipe with the angle o 0 degrees to minus degrees to the horiontal.
Knob position ischarge rate min mean alue
1 0.36
2 1.0
3 1.6
4 2.5
NOTE:
se the gures shown in the aboe table as a guide line or operation and these may be changed according to the density o chemical solution
used in the solution tank.
Solution discharge lever
o start the solution eeding A, turn the solution discharge leer 1 horiontally to
the pipe.
o stop the solution eeding B, turn the solution discharge leer ertically to the pipe.
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(1)
(1)
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20
21
Installing and removing the dispersion cover
o install the dispersion coer 1, mount the dispersion coer on the top nole 2
so that its protrusion 3 is aligned with the notch 4 in the top nole.
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(1)
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()
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(1)
Secure the dispersion coer by turning it ully clockwise.
o remoe the dispersion coer, ollow the aboe procedure in reerse.
Changing the nozzle to a small-amount-solution-discharge
nozzle (optional accessory)
hen a small amount o solution needs to be sprayed, replace the nole cap with
another type o supplied nole cap with a small discharge hole.
o replace the nole, ollow the procedure below.
1. emoe the screw 1 rom the second nole 2 and then remoe the top nole
3 and dispersion coer 4.
Installing and removing the deector (optional accessory)
he deector 1 allows chemicals to be sprayed upward. his helps treatment or
low-growing plants and the underside o leaes o plants.
o install the deector 1, mount the deector on the top nole so that the mark
3 on it is aligned with the mark 4 o the top nole 2.
Secure the deector by turning it ully clockwise.
o remoe the deector, ollow the aboe procedure in reerse.
1
2
3
4
1
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