Kasei KZ-4000TP-PRO-2S User manual

KZ-4000TP-PRO-2S
2 in 1 Tea Pruner Cum Brush Cutter
OPERATOR’S MANUAL
Original Instructions
CAUTION: • Read all precautions and instructions in this manual before using this product.
Keep this manual for future reference. • Product may vary slightly from picture.

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CONTENTS
INTRODUCTION/TECHNICAL DATA
GRAPHIC WARNINGS
SAFETY RULES & PRECAUTIONS
DESCRIPTION
ASSEMBLY
RULES FOR SAFE OPERATION
CUTTING WITH A BLADE
FUEL& 0IL MIXTURE
PREPARING FOR OPERATIONS
OPERATIONS
MAINTENANCE & CARE
TRANSPORT, HANDLING/EXTENDED STORAGE
TROUBLE SHOOTING
TROUBLESHOOTING GUIDE

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INTRODUCTION
Thank you for your purchasing the brush cutter of our Company. The present manual explains how to handle
the brush cutter well. Before using it, please read this operator’s manual carefully, operate the machine
correctly and engage in your task with safely. By the way, due to changes of specifications, all details of your
machine may not agree with this manual. Please understand accordingly.
TECHNICAL DATA
MODEL KZ-4000TP-PR0-2S
Main unit
Remote type Automatic centrifugal clutch; Spiral bevel gear; Drive shaft
Maximum speed of gear
shaft/ engine speed (r/min) 7000/9000
Idle speed(r/min) 2800±280
Vibration values at each
handle(m/s2)≤ 9.5
Sound pressure level L (in
accordance with ISO10886,
7917)
≤ 105
Sound power level L (in
accordance with ISO 10884) ≤ 120
Reduction ratio 16:20
Blade rotation direction Counter-Clockwise(seen from the top)
Type of handle Double grip
Weight when dry(kg) 7.7
Engine
Name of engine HP40
Type Air-cooled; 2 cycle; vertical piston valve; gasoline engine
Displacement(ml) 39.8
Maximum output(kW/r/min) 1.25/7000
Carburetor Diaphragm-type
Ignition Non-contact electronic ignition
Method of starting Recoil type
Fuel used Gasoline mixed with lubricating oil
(ratio of 30:1)
Fuel tank capacity(L) 1
Dry weight(kg) 4.2
Length of main pipe section(mm) 1255
Length of drive shaft section(mm) 1290
Standard blades(mm) CG430B.3 255mm 80-blade (255x1.25)
Technical Data subject to changed without notice.

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GRAPHIC WARNINGS
Because a trimmer/cutter is a high-speed, fast cutting power tool, special safety precaution must be
observed to reduce the risk of personal injury. Read this manual carefully. Be familiar with the controls and
the proper use of the unit. Know how to shut it off, and how to unhook a harnessed unit quickly.
This graphic accompanied by the words warning and danger calls attention
to an act of a condition which can lead to serious injury.
Wear safety boots
Wear safety gloves
READ & UNDERSTAND Operator’s manual and safety manual.
Always wear eye and ear protection.
Wear head protection where there is a risk of falling objects
Always turn off engine and make sure the cutting tool has stopped before
cleaning, removing or adjusting blade
Keep bystanders away at least 15m/50feet
WARNING! Never modify a trimmer or cutter in any way. improper use of
any trimmer can cause serious or fatal personal injury.
WARNING! Do not touch hard wood; stone; steel.
WARNING & DANGER
The engine exhaust from this product contains chemicals to cause cancer, birth defects,
of other reproductive harm.
Specifications, descriptions and illustrative material in this manual are as accurate as known
at the time of publication, but are subject to change without notice. lllustrations may include
optional equipment and accessories, and may not include all standard equipment

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SAFETY RULES & PRECAUTIONS
Proper safety precautions must be observed. Like all power equipment this unit must be handled carefully.
Do not expose yourself or others to danger. Follow these general rules. Do not permit others to use this
machine unless they are thoroughly responsible and have read, and understand the machine manual and
are trained in its operation.
• Alwayswearsafetygogglesforeyeprotection.Dressproperly,donotwearlooseclothingorjewelry
that could become caught in moving parts of the unit. Safe, sturdy, nonskid footwear should always be
worn. Long hair should be tied back. It is recommended that legs and feet be covered to protect from
flying debris during operation.
• Inspecttheentiremachineforlooseparts(nuts,bolts,screws,etc.)andanydamage.Repairorreplace
as necessary before using the machine.
• DONOTUSEanyattachmentwiththispowerheadotherthantheonesrecommendedbyourcompany.
Serious injury to the operator or bystanders could result as well as damage to the machine.
• Keepthehandlesawayfromoilandfuel.
• Alwaysuseproperhandlesandshoulderstrapwhencutting.
• Donotsmokewhilemixingfuelorllingtank.
• Donotmixfuelinanenclosedroomornearopenames.Assureadequateventilation.IAlwaysmixand
store the fuel in a properly marked container that is approved by local codes and ordinances for such
usage.
• Neverremovethefueltankcapwhiletheengineisrunning.
• Neverstartorruntheengineinsideaclosedroomorbuilding.Fumesfromtheexhaustcontaindangerous
carbon monoxide.
• Never attempt to make engine adjustments while the unit is running and strapped to the operator.
Always make engine adjustments with the unit resting on a flat, clear surface.
• Donotusetheunitifitisdamagedorpoorlyadjusted.Neverremovethemachine’sguard.Seriousinjury
to the operator or bystanders could result as well as damage to the machine.
• Inspecttheareatobecutandremovealldebristhatcouldbecomeentangledinthenyloncuttinghead.
Also remove any objects that the unit may throw during cutting.
• Keepchildrenaway.Onlookersshouldbekeptatasafedistancefromtheworkarea,atleast15METER.
(50 FEET)
• Neverleavethemachineunattended.
• Donotusethisunitforanyjobotherthanthoseforwhichitisintendedasdescribedinthismanual.
• Donotoverreach.Keepproperfootingandbalanceatalltimes.Donotruntheunitwhilestandingona
ladder or on any other unstable footing location.
• Keephandsandfeetclearofthenyloncuttingheadwhileunitisinuse.

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• Donotusethistypeofmachineforsweepingawaydebris.
• Donotusetheunitwhenyouaretired,illorundertheinuenceofmedication,drugsoralcohol.
• Usenyloncuttingheadwhichisfreeofdamage.Ifastoneoranyotherobstacleishit,stoptheengine
and check the nylon cutting head. A broken or unbalanced nylon cutting head must never be used.
FOLLOW INSTRUCTION FOR CHANGING ACCESSORIES.
• Donotstoreinaclosedareawherefuelvaporscanreachanopenamefromhotwaterheaters,heaters,
furnaces, etc. Store in a locked, well ventilated area only.
• ensuresafeandproperperformanceofyourproduct.Thesepartareavailablefromyourdealer.Theuse
of any other accessories or attachments may cause a potential hazard or injury to the user, damage to
the machine and void this warranty.
• Cleanthemachinecompletely,especially,thefueltank,itssurroundings,andtheaircleaner.
• Whenrefueling,besuretostoptheengineandconrmthatitiscooleddown.Neverrefuelwhenthe
engine is running or hot. When gasoline spills, be sure to wipe it up completely and properly dispose of
those materials before starting the engine.
• Stayclearofotherworkersorbystandersbyatleast15meters/50feet.
• Wheneverapproachinganoperatorofthemachine,carefullycallhisattentionandconrmthatthe
operator stops the engine. Be careful not to startle or distract the operator which can cause an unsafe
situation.
• Nevertouchthenyloncuttingheadwhenever the engine isrunning.Ifitisnecessarytoadjust the
protector or nylon cutting head, be sure to stop the engine and confirm that the nylon cutting head has
stopped running.
• Theengineshouldbeturnedoffwhenthemachineismovedbetweenworkareas.
• Becarefulnottohitthenyloncuttingheadagainststones,ortheground.Unreasonableroughoperation
will shorten the life of the machine as well as create an unsafe environment for yourself and those
around you.
• Payattentiontolooseningandoverheatingofparts.Ifthereisanyabnormalityofthemachine,stop
operation immediately and check the machine carefully. If necessary, have the machine serviced by a
authorized dealer. Never continue to operate a machine which may be malfunctioning.
• Instart-uporduringoperationoftheengine,nevertouchhotpartssuchasthemufer,thehighvoltage
wire or the spark plug.
• Aftertheenginehasstopped,themuferisstillhot.Neverplacethemachineinanyplaceswherethere
are flammable materials (dry grass, etc.), combustible gasses or combustible liquids.
• Payspecialattentiontooperationintherainorjustaftertherainasthegroundmaybeslippery.
• Ifyousliporfalltothegroundorintoahole,releasethethrottleleverimmediately.
• Becarefulnottodropthemachineorhititagainstobstacles.

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• Beforeproceedingtoadjustorrepairthemachine,besuretostoptheengineanddetachthesparkplug
cap from the spark plug.
• Whenthemachineisplacedinstorageforalongtime,drainfuelfromthefueltankandcarburetor,clean
the parts, move the machine to a safe place and confirm that the engine is cooled down.
• Makeperiodicinspections toassure safe and efcient operation.For a thoroughinspection of your
machine, please contact a dealer.
• Keepthemachineawayfromreorsparks.
• It is believed that a condition called Raynaud’s phenomenon, which affects the fmgers of certain
individuals may be brought about by exposure to vibration and cold. Exposure to vibration and cold
may cause tingling and burning sensations followed by loss of color and numbness in the fingers. The
following precautions are strongly recommended because the minimum exposure which might trigger
the ailment is unknown.
Keep your body warm, especially the head, neck, feet, ankles, hands and wrists.
Maintain good blood circulation by performing vigorous arm exercises during frequent work breaks and
also by not smoking.
Limit the hours of operation. Try to fill each day with jobs where operating the brush cutter or other hand-
held power equipment is not required.
If you experience discomfort, redness and swelling of the fmgers followed by whitening and loss of
feeling, consult your physician before further exposing yourself to cold and vibration.
• Alwayswearearprotection,loudnoiseforlongtimecanmakehearingdebaseevenlosthearing.Total
face and head protection must be wear to prevent damage from plummet or branch.
• Wearno-slipheavydutyworkglovestoimproveyourgriponthebrushcutterhandle.Glovesalsoreduce
the transmission of machine vibration to your hands.
• WARNING: The cutter area is still dangerous while the machine is coasting to a stop.

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DESCRIPTION
SAFETY MANUAL included with unit. Read before operating and keep for future reference to learn
proper, safe operating techniques.
1. BLADE Circular blade for grass, weed or brush cutting applications. Harness, metal shield and
U-Handles required for blade operation.
2. DRIVE SHAFT ASSEMBLY Contains a specially designed liner flexible drive shaft.
3. IGNITION SWITCH “slide switch”mounted on top of the Throttle Trigger Housing.Move switch
FORWARD to Stop, BACK to Run.
4. U-HANDLE this handle can be adjusted at you convenience for comfort.
5. HARNESS ASS’Y a attachment which hang the machine on the operator and adjustable in
length.
6. AIR CLEANER COVER Contains replaceable felt element.
7. FUEL TANK LID.
8. FUEL TANK Contains fuel and fuel filter.
9. PURGE BULB Pushing purge lulb(7 to 10 times before starting), will remove all air and stale fuel
from fuel system and bring fresh fuel to the carburetor.
10. CHOKE the choke control is located on the top of the filter cover.
COLD STARTS Pull lever up to close choke for cold starts. Push lever down for RUN position.

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ASSEMBLY
INSTALLING PLASTIC SHIELD
Install the safety cover on the shaft with
the safety cover bracket and the screws
provided.
Tighten the screws after setting the
safety cover bracket at the appropriate
position.
INSTALLING HANDLE
Install handle in bracket. Position handle
in a comfortable operating position and
tighten four M5xl6screws.
BLADE INSTALLATION
Install holder A, the tri-blade, holder B, washer 8,in
this order, then clamp with a lefthand thread bolt.
Align hole of gear case and holder A, and insert
S=4mm bar wrench.
Rotate blade-fastening bolt with plug box wrench in
clockwise direction until securely tightened.
WARNING CAUTION
EXCESSIVE VIBRATION
STOP ENGINE IMMEDIATELY
Excessive vibration of blade means that
it is not properly installed. Stop engine
immediately and check blade. Blade
improperly installed will cause injury. Use
only our company original cutting equipment
parts when servicing the unit.

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RULES FOR SAFE OPERATION
WARNING DANGER
All models trinuners and brushcutters can
throw
small stone , metal or small objects as well
as the material being cut. Read these”Rules
for Safe Operation”With care.
Follow the instructions in your operator’s
manual.
WARNING DANGER
In addition to head, eye, face and ear
protectors shoes to protect your feet
improve your footing on slippery surfaces.
Do not wear ties, jewelry, or loose, dangling
clothing which could be caught in the unit.
Do not wear open-toed footwear, or go bare
foot or bare legged. In certain situations you
must wear total face and head protection.
Pay attention not to kick back and blade
thrust.
Read the operator’s manual carefully. Be thoroughly
familiar with the controls and proper use of the unit.
Know how to stop the unit and shut off the engine.
Know how to unhook a harnessed unit quickly.
Never allow anyone to use the unit without proper
inslruction.Be sure the operator wears the foot, leg,
eye, face and hearing protection. Do not rely on the
debris shield on the unit to protect your eyes from
ricocheting or thrown objects. Keep the area clear of
bystanders, children and pets. Never allow children
to oper ate or play with the unit.
Do not allow anyone to enter the operating
DANGER ZONE with you. The danger zone the
danger zone wear eye protection from thrown
objects. If the unit must be used where there are
unprotected people, operate at a low throttle speed
to reduce the risk of thrown objects.
Move the stop switch to “stop” position when the
engine idles, insure it reliable before cutting. Only
may continue to operate the unit when stop switch
is in good condition.
Routines for checking that the cutting attachment
stops turning when the engine idles.