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Agrimate AM-708T, User Manual

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Agrimate AM-708T User Manual Download Page 25

25

Case 1. Starting failure 

CHECK 

PROBABLE CAUSES 

ACTION

fuel tank 

∅ 

incorrect fuel 

∅

 drain it and use correct fuel

fuel filter 

∅

 fuel filter is clogged 

∅

 clean

carburetor adjustment screw 

∅

 out of normal range 

∅ 

adjust to normal range

sparking (no spark) 

∅

 spark plug is fouled/wet 

∅

 clean/dry

 

∅

 plug gap is incorrect 

∅

 correct (GAP: 0.6 to 0.7 mm)

spark plug 

∅

 disconnected 

∅

 retighten

Case 2. Engine starts but does not keep running/hard re-starting

CHECK 

PROBABLE CAUSES 

ACTION

fuel tank 

∅ 

incorrect fuel or staled fuel 

∅

 drain it and use correct fuel

carburetor adjustment screw 

∅

 out of normal range 

∅

 adjust to normal range

muffler, cylinder (exhaust port) 

∅

 carbon is built-up 

∅

 wipe away

air cleaner 

∅

 clogged with dust 

∅

 wash

cylinder fin, fan cover 

∅

 clogged with dust 

∅

 clean

When your unit seems to need further service, please consult with our  service shop in your area.

TROUBLESHOOTING GUIDE 

Summary of Contents for AM-708T

Page 1: ...l BEFORE OPERATING THIS MACHINE PLEASE READ THESE INSTRUCTIONS CAREFULLY AM 708T Knapsack Motorised Sprayer DISCLAIMER DUE TO CONSTANT UPGRADATION FEATURES AND SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE ...

Page 2: ...nual precautions that are considered to be particularly important are indicated as follows WARNING Failure to observe the precaution may result in the risk of death or serious injury IMPORTANT Failure to observe the precaution may result in damage or mal function of the product NOTE Other additional explanations that may be of use when operating the product 1 Primer 2 Air cleaner cover 3 Choke lev...

Page 3: ...fluid tank litres 25 Capacity of fuel tank litres 0 9 Pump Type Plunger type Speed rpm 1739 Spray output Normal MPa 0 5 3 5 Maximum MPa 3 5 Maximum water absorption litres min 47 0 Motor transmission system Centrifugal clutch Engine Type Single cylinder air cooled 2 cycle gasoline engine Engine number AM262 Exhaust capacity cc 25 6 Fuel used Lubricating oil gasoline mix Lubricating oil used 2 cycl...

Page 4: ...e risk of death or serious injury IMPORTANT Failure to observe the precaution may result in damage or mal function of the product NOTE Other additional explanations that may be of use when operating the product For safe operation and maintenance symbols are carved in relief on the machine According to these indications please be careful not to make a mistake The port to refuel the MIX GASOLINE Pos...

Page 5: ... not use this product when tired or otherwise in poor physical condition or when you may be unable to judge correctly or operate accurately such as after taking cold relief medicines or drinking alcohol Also children or persons who are unable to understand the contents of this Manual should under no circum stances be permitted to use the product The engine exhaust gas contains toxic carbon monoxid...

Page 6: ...do not spray for more than 2 hours in any one day Please take good care of this Operator s Manual and refer to it for additional information from time to time When selling or lending this product it should be accompanied by this Operator s Manual WARNING Check to see if the shock absorbing rubber mounthas become cracked or otherwise damaged Note that failing to replace this rubber mount when it ha...

Page 7: ...ur lungs When spraying please wear this protective gear to prevent any risk of injury Please store chemicals in a locked storage box locker or other safe place out of the reach of children Carefully read the instructions for using the chemicals and familiarize yourself with the level of toxicity method of use etc Please pay all due consideration to the area in which you will be spraying to ensure ...

Page 8: ...lease use a rope or similar to fix the sprayer firmly to the cargo trailer in an upright position Please do not transport by bicycle or motorbike as this is dangerous PRECAUTIONS CONCERNING FUEL The engine of this product is fueled by mixed gasoline that includes highly combustible fuel Do not re fuel or store fuel containers where there is any risk of combustion from incinerators burners bonfires...

Page 9: ...ing time wind direction etc to ensure that no noise disturbance or chemical hazard is caused to nearby residents passers by farm crops and so on While spraying please hold the grip firmly at all times and be careful not to point the nozzle in the direction of people or animals While spraying please be careful of the wind direction and always stand on the upwind side to avoid spraying yourself with...

Page 10: ...ossible OTHER PRECAUTIONS When engaged in spraying work over a protracted period of time please have your health checked regularly Please carry out spraying in a planned fashion keeping a daily record of the date and time of spraying the chemicals used the target pest contents of the work duration of the work and other details Please keep the following points in mind when selecting or using protec...

Page 11: ...o breakdown and serious accidents during operation Do not touch the muffler or spark plugs with your bare hands immediately after stopping the engine There is the risk of burns due to high temperature For replacement parts please use original parts or brands designated us MAINTENANCE OF LABELS 1 Please keep warning labels clean and unmarked 2 If warning labels become soiled or peel off please orde...

Page 12: ...to the rod 7 Connect the on off switch and throttle lever to the body of the machine Adjusting spray pressure this product has a pressure regulating dial to change spray pressure Set the pressure at a level appropriate to the spray conditions Set the pressure regulating dial as follows Turn in a clockwise direction to increase the pressure Turn in a counterclockwise direction to decrease the press...

Page 13: ...s and components eq carburation ignition timing and port timing without addition of any major hardware or the introduction of an inert material during combustion These engines are certified to operate on unleaded gasoline Make sure to use gasoline with a minimum octane number of 89RON USA Canada 87AL If you use a gasoline of a lower octane value than prescribed there is a danger that the engine te...

Page 14: ...gasoline in the container FOR YOUR ENGINE LIFE AVOID 1 FUEL WITH NO OIL RAW GASOLINE It will cause severe damage to the internal engine parts very quickly 2 GASOHOL It can cause deterioration of rubber and or plastic parts and disruption of engine lubrication 3 OIL FOR 4 CYCLE ENGINE USE It can cause spark plug fouling exhaust port blocking or piston ring sticking 4 Mixed fuels which have been lef...

Page 15: ...hemical tank with undiluted fluid This could cause the gasket and valves to lose their durability PROCEDURE FOR FILLING 1 Use a bucket or other suitable container and dilute the chemical to the requisite strength 2 Place the sprayer on an even and stable surface and remove the chemical tank cap 3 Fill the tank by passing chemical through the strainer 4 When filling is complete firmly tighten the c...

Page 16: ...about 1 3 1 2 from the slow position To start the engine place the sprayer on an even and stable surface or platform If the sprayer is unstable the reaction on starting etc may cause it to fall IMPORTANT Do not allow the chemical fluid or water in the tank to run out while the engine is running If the engine runs empty it may cause breakage of the spray pump Make sure that the gear oil is filled u...

Page 17: ...rns as this can cause starter malfunction 4 Once the engine has started gradually open the choke warm up at low speed for 1 2 minutes then return the throttle lever to the slow position IMPORTANT If the rope is pulled continuously with the choke closed the spark plugs may become flooded and the engine may fail to start If so you should first remove the spark plugs and dry the electrodes then repea...

Page 18: ...nning of the engine may cause the spray pump to break Please avoid using multiple nozzles jet nozzles or other nozzles that give a large spray volume as spraying efficiency is sometimes impaired owing to insufficient pressure Spraying procedure 1 Start the engine and lift the sprayer onto your back 2 Adjust the carrying band to a suitable length for carrying 3 Increase the engine speed and open th...

Page 19: ...aks fuel spillage wipe out fuel tank air filter fuel filter inspect clean replace if necessary idle speed adjuster see adjusting idling speed replace carburetor if necessary spark plug clean and readjust plug gap GAP 0 6 to 0 7 mm 025 in replace if necessary cylinder fins intake air cooling vent clean muffler cylinder exhaust port clean throttle lever stop switch check operation screws nuts bolts ...

Page 20: ...aner cover a Fuel filter IMPORTANT If the air cleaner element is blocked the efficiency of the engine will be reduced In addition the engine interior will suffer abnormal wear if operated without the element or if continually operated with a distorted or damaged element fitted Fuel filter After every 25 hours of operation empty the fuel tank detach the fuel filter from the tank and remove all dirt...

Page 21: ...amaged To install the spark plug first turn the plug until it is finger tight then tighten it a quarter turn more with a socket wrench TIGHTENING TORQUE 14 7 to 21 6 N m 150 to 220 kgf cm Adjusting the engine Although the engine is adjusted on leaving the factory after repeated use it may sometimes require readjustment or maintenance Please consult your original supplier regarding inspections and ...

Page 22: ... fasten the wire retaining nut by tightening the lock nut a lock nut b wire retaining nut c wire sleeve MUFFLER WARNING Inspect periodically the muffler for loose fasteners any damage or corrosion If any sign of ex haust leakage is found stop using the machine and have it repaired immediately Note that failing to do so may result in the engine catching on fire PROCEDURES TO BE PERFORMED AFTER EVER...

Page 23: ...ips leaves and other waste before use Check the intake air cooling vent and the area around the cylinder cooling fins after every 25 hours of use for blockage Note that it is necessary to remove the upper cover and the lower cover in order to be able to view the upper part of the cylinder IMPORTANT If waste gets stuck and causes blockage around the intake air cooling vent or between the cylinder f...

Page 24: ... changes 1 Clean the chemical fluid tank and nozzle see page 10 2 Remove dirt from the sprayer inspect it for any damage or looseness and if any abnormality is found correct it thoroughly in preparation for the next time you use the unit 3 Drain the fuel tank 4 Start the engine and leave it in idling condition until all the fuel inside the carburetor is spent and the engine comes to a natural stop...

Page 25: ...spark plug disconnected retighten Case 2 Engine starts but does not keep running hard re starting CHECK PROBABLE CAUSES ACTION fuel tank incorrect fuel or staled fuel drain it and use correct fuel carburetor adjustment screw out of normal range adjust to normal range muffler cylinder exhaust port carbon is built up wipe away air cleaner clogged with dust wash cylinder fin fan cover clogged with du...

Page 26: ...26 KNAPSACK MOTORISED SPRAYER AM262 ENGINE DIAGRAM ...

Page 27: ... gasket 12 AM262 12 Cylinder 40 AM262 40 piston ring 13 AM262 13 Rubber pad 41 AM262 41 ring 14 AM262 14 Air Baffle 42 AM262 42 piston pin 15 AM262 15 Intake gasket 43 AM262 43 piston 16 AM262 16 Intake Piple 44 AM262 44 needle case 17 AM262 17 Screw 45 AM262 45 woodruff key 18 AM262 18 Carburater Gasket 46 AM262 46 Crankcase fly wheel side 19 AM262 19 Carburater 47 AM262 47 fly Wheel 20 AM262 20 ...

Page 28: ...28 KNAPSACK MOTORISED SPRAYER PLUNGER PUMP ASSEMBLY ...

Page 29: ...w 28 AM708TP 28 Pressure adjusting Nut 29 AM708TP 29 Pressure adjusting Handle 30 AM708TP 30 Washer KNAPSACK SPRAYER PUMP PART LIST 31 AM708TP 31 Nut 32 AM708TP 32 Elbow 33 AM708TP 33 pipe clip D18 34 AM708TP 34 Right body of pump 35 AM708TP 35 Input pipe 36 AM708TP 36 Needle cage 37 AM708TP 37 Gear shaft 11T 38 AM708TP 38 Bearing 39 AM708TP 39 O ring 40 AM708TP 40 Liner 41 AM708TP 41 OIL Seal 42 ...

Page 30: ...30 KNAPSACK MOTORISED SPRAYER TANK DIAGRAM ...

Page 31: ...14 Bolt 15 AM 708TT 15 Nut 16 AM 708TT 16 Left tank supporter 17 AM 708TT 17 Engine seat 18 AM 708TT 18 Nut 19 AM 708TT 19 ON OFF Swifch seat 20 AM 708TT 20 Throhle lever 21 AM 708TT 21 Nut 22 AM 708TT 22 Washer 23 AM 708TT 23 Bolt 24 AM 708TT 24 Throttle cable 25 AM 708TT 25 Cable 26 AM 708TT 26 On off switch 27 AM 708TT 27 Screw 28 AM 708TT 28 Bolt 29 AM 708TT 29 Nut 30 AM 708TT 30 Bolt 31 AM 70...

Page 32: ... should be cleaned then use closed packaging packaging should be firm Store the machine in dry place For transportation safety The machine should comply with ISTA Meaning of crossed out wheeled dustbin Do not dispose of electrical machines as unsorted municipal waste use separate collection facilities If electrical machines are disposed of in landfills or dumps hazardous substances can leak into t...

Page 33: ...r s Office Seal Dealer Sign Customer Sign I We accept the terms and conditions of Warranty as in the Warranty Card Date Purchaser s Name Address Product Name Product Serial No Invoice DN No Date of Delivery Dealer s Office Seal Dealer Sign Customer Sign I We accept the terms and conditions of Warranty as in the Warranty Card CUSTOMER COPY DEALER S COPY COMPANY COPY Warranty Card Warranty Card Warr...

Page 34: ...ile using the pressure washers to draw water which is contaminated with dust solvents eg paint thinners gasoline oil etc vii Repair done by unauthorized service people viii Those parts subject to wear tear due to normal operations and plastic parts rubber items etc ix Loose connections faulty electrical fixtures fluctuations in power supply 4 Should any failure occur during or after the warranty p...

Page 35: ...ls Start and Check the Noise Vibration Loosen Fasteners etc Product familiarization on Usage Routine maintenance and Storage Dealer Signature Customer Signature Conditions Operations listed have been performed to my entire satisfaction without any labour charges Only consumables were charged agriculture I horticulture I sericulture I plantations I forestry I garden I health care 3rd Free Service C...

Page 36: ...36 Small Maintenance Big Savings Small Maintenance Big Savings Small Maintenance Big Savings ...

Page 37: ... not be allowed to handle these equipments Always use genuine spares and accessories in repairs and usage to derive maximum life of the equipments Always keep the equipments in good working condition to minimise loss of output as well as to reduce the pollution and save the environment Do not use the machine within range of persons unless they wear protective clothing Do not operate the machine wh...

Page 38: ... 1G 7th Cross New Guddadahalli Mysore Road Bangalore 560 026 Customer Care 1800 425 7475 email customercare ratnagiriimpex com www ratnagiriimpex com AN ISO 9001 2008 CERTIFIED COMPANY Agrimate Army For Pest Control ANY WHERE ANY TIME ANY CROP ...

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