Zenoah KAM-402 User Manual

KAM-402

BRUSHCUTTERS

115 39 34-38 (009)

OWNER’S MANUAL

•Before using our brushcutter, please

read this manual carefully to understand

the proper use of your unit.

• Keep this manual handy.

Caution

SAFETY FIRST

Instructions contained in warnings within this manual marked with a

symbol concern critical points which must be taken into consideration to prevent possible serious bodily injury, and for this reason you are requested to read all such instructions carefully and follow them without fail.

■ NOTES ON TYPES OF WARNINGS IN THE MANUAL

This mark indicates instructions which must be followed in order to prevent accidents which could lead to serious bodily injury or death.

This mark indicates instructions which must be followed, or it leads to mechanical failure, breakdown, or damage.

This mark indicates hints or directions useful in the use of the product.

NOTE

Contents

1. Warning labels on the machine …………………3

2. Symbols on the machine …………………………4

3. Specifications ………………………………………4

4. Safety precautions …………………………………5

5. Set up ………………………………………………9

6. Fuel ………………………………………………11

7. Operation …………………………………………12

8. Maintenance ………………………………………15

9. Trouble shooting …………………………………17

10 Disposal ……………………………………………17

WARNING

IMPORTANT

1. Warning labels on the machine

(1) Read owner’s manual before operating this machine. (2) Wear head, eye and ear protection. (3) Wear foot protection. (4) Wear gloves. (5) Beware of thrown objects. (6) Warning / Attention (7) Keep all children, bystanders and helpers 15 meters away from the machine.

If warning label peels off or becomes soiled and impossible to read, you should contact the dealer from which you purchased the product to order new labels and affix them in the required location(s).

Never modify your machine. We won’t warrant the machine, if you use the remodeled brushcutter or if you don’t observe the proper usage written in the manual.

WARNING

(1) (2) (3) (4) (5) (6) (7)

IMPORTANT

(50ft)

For safe operation and maintenance, symbols are carved in relief on the machine. According to these indications, please be careful not to take a mistake.

(a) The port to refuel the "MIX GASOLINE"

Position: FUEL TANK CAP

(b) The direction to close the choke

Position: AIR CLEANER COVER

2. Symbols on the machine

3. Specifications

ZENOAH Brushcutter

Name/Type

KAM-402

Handle Type Double

Machine Weight (✽1) kg 7.8

Outward Size (L x W x H) mm 1845 x 650 x 560

Outer pipe mm 1500 / ø28

Applied Head

2-teeth blade(12”), 4-teeth blade, 8-teeth blade, round saw blade(10”), line head

Power Transmission Method Automatic centrifugal clutch, spiral gear

Reduction Rate 1.400 (21 : 15)

Blade Rotating Direction Counterclockwise (from operator' s view)

Type Single cylinder air cooling 2-cycle gasoline engine

Displacement Volume cc 41.5

Fuel Tank Capacity 0.94

Fuel Used Lubricating oil mixed gasoline

Lubricating Oil Used 2-cycle engine oil

Engine Mixing rate when using ZENOAH genuine oil (FC grade): 50:1

when using market oil (FB grade): 25:1

Carburetor float, piston valve

Sparking Method C D I

Spark Plug NGK BPMR7A

Starting Method Recoil starter

Stopping Method Sparking Circuit Primary Short (push button)

(✽1) excluding cutting head, shoulder strap and fuel Please note that due to improvement, detailed specifications of the product may differ from the information herein.

2. Never use the product, (1) When the ground is slippery or when

you can’t maintain a steady posture.

(2) At night, at times of heavy fog, or at

any other times when your field of vision might be limited and it would be difficult to gain a clear view of the working area.

(3) During rain storms, during lightning

storms, at times of strong or galeforce winds, or at any other times when weather conditions might make it unsafe to use the product.

■ WORKING PLAN

1.You should never use the product when under the influence of alcohol, when suffering from exhaustion or lack of sleep, when suffering from drowsiness as a result of having taken cold medicine or at any other time when a possibility exists that your judgment might be impaired or that you might not be able to operate the product properly and in a safe manner.

2.When planning your work schedule, allow plenty of time to rest. Limit the amount of time over which the product is to be used continuously to somewhere around 30 ~ 40 minutes per session, and take 10 ~ 20 minutes of rest between work sessions. Also try to keep the total amount of work performed in a single day under 2 hours or less.

1.If you don’t observe the working time, or working manner (See “USING THE PRODUCT”), Repetitive Stress Injury (RSI) could occur.

If you feel discomfort, redness and

swelling of your fingers or any other part of your body, see a doctor before getting worse.

2.To avoid noise complaints, in general, operate product between 8 a.m. and 5 p.m. on weekdays and 9 a.m. to 5 p.m. on weekends.

Check and follow the local regulations as

NOTE

1.Read this manual carefully until you completely understand and follow all safety and operating instructions.

2.Keep this manual handy so that you may refer to it later whenever any questions arise. Also note, if you have any questions which cannot be answered herein, contact the dealer from whom you purchased the product.

3.Always be sure to include this manual when selling, lending, or otherwise transferring the ownership of this product.

4.Never allow children or anyone unable to fully understand the directions given in the manual to use the machine.

■ WORKING CONDITION

1. When using the product, you should wear proper clothing and protective equipment.

(1) Helmet (2) Ear protectors (3) Protection goggles or face

protector (4) Thick work gloves (5) Non-slip-sole work boots

2. And you should carry with you. (1) Attached tools (2) Properly reserved fuel (3) Spare blade (4) Things to notify your working area

(rope, warning signs) (5) Whistle (for collaboration or

emergency) (6) Hatchet or saw (for removal of

obstacles)

3. Do not wear loose clothing, jewelry,

short trousers, sandals, or go barefoot. Do not wear anything which might be caught by a moving part of the unit. Secure hair so it is above shoulder length.

■ WORKING CIRCUMSTANCE

1. Never start the engine inside a closed

room or building. Exhaust gases contain dangerous carbon monoxide.

4. Safety precautions

WARNING

to sound level and hours of operations for the product.

■ BEFORE STARTING THE ENGINE

1. The area within a perimeter of 15 m of

the person using the product should be considered a hazardous area into which no one should enter. If necessary, yellow warning rope, warning signs should be placed around the perimeter of the area. When work is to be performed simultaneously by two or more persons, care should also be taken to constantly look around or otherwise check for the presence and locations of other people working so as to maintain a distance between each person sufficient to ensure safety.

2. Check the condition of working area to

avoid any accident by hitting hidden obstacles such as stumps, stones, cans, or broken glass.

Remove any obstacle before beginning work.

3. Inspect the entire unit for loose

fasteners and fuel leakage. Make sure that the cutting attachment is properly installed and securely fastened.

4. Be sure the cutting attachment guard is

firmly attached in place.

5. Always use the harness. Adjust the

harness for comfort before starting the engine. The harness should be adjusted so the left hand can comfortably hold the handlebar grip approximately waist high.

■ STARTING THE ENGINE

1. Keep bystanders and animals at least

15 m away from the operating point. If you are approached, immediately stop the engine.

2. The product is equipped with a

centrifugal clutch mechanism, so the cutting attachment begins to rotate as soon as the engine is started by putting the throttle trigger into the start position. When starting the engine, place the product onto the ground in a flat clear area and hold it firmly in place

IMPORTANT

so as to ensure that neither the cutting part nor the throttle trigger come into contact with any obstacle when the engine starts.

Never place the throttle trigger into the high-speed position when starting the engine.

3. After starting the engine, check to make sure that the cutting attachment stops rotating when the throttle is moved fully back to its original position. If it continues to rotate even after the throttle trigger has been moved fully back, turn off the engine and take the unit to your authorized ZENOAH servicing dealer for repair.

■ USING THE PRODUCT

Cut only materials recommended by the manufacturer. And use only for tasks explained in the manual.

1. Grip the handles firmly with both hands using your whole hand. Place your feet slightly apart (slightly further apart than the width of your shoulders) so that your weight is distributed evenly across both legs, and always be sure to maintain a steady, even posture while working.

2. Keep cutting attachment below waist level.

3. Maintain the speed of the engine at the level required to perform cutting work, and never raise the speed of the engine above the level necessary.

4. If the unit starts to shake or vibrate, turn off the engine and check the whole unit. Do not use it until the trouble has been properly corrected.

5. Keep all parts of your body away from rotating cutting attachment and hot surfaces.

6. Never touch the muffler, spark plug, or other metallic parts of the engine while the engine is in operation or immediately after shutting down the engine. Doing so could result in

IMPORTANT

4. Safety precautions

WARNING

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