TPH-260PF - Hedge trimmers Tanaka - Free user manual and instructions

USER MANUAL TPH-260PF Tanaka

Read the manual carefully before operating this machine.

Owner's manual

Meanings of symbols or labels. (NOTE! Some units do not carry them)

WARNING

The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects and other reproductive harm.

Read, understand and follow all warnings and instructions in this manual and on the unit.

It is important that you read, fully understand and observe the following safety precautions and warnings. Careless or improper use of the unit may cause serious or fatal injury.

Always wear eye, head and ear protectors when using this unit.

Do not touch the blade when running the engine.

Keep all children, bystanders and helpers 15m away from the unit. If anyone approaches you, stop the engine and cutting attachment immediately.

WARNING DANGER

All overhead electrical conductors and communications wires can have electricity flow with high voltages. Never touch wires directly or indirectly when trimming, otherwise serious injury or death may result.

Before using your machine

• Read the manual carefully.
• Check that the cutting equipment is correctly assembled and adjusted.
• Start the unit and check the carburetor adjustment. See "Maintenance".

Declaration of conformity

We, Nikko Tanaka Engineering Co., Ltd., 3-4-29 Tsudanuma, Narashino, Chiba, Japan
Declare under our sole responsibility that the product, pole hedge trimmer model

TPH-2501/S/SS

TPH-250PF

TPH-260PF

TPH-230S/SS

TPH-270S/SS

to which this declaration relates is in conformity with the essential safety requirements of directives.

98/37/EC, 89/336/EEC, 2000/14/EC

The following standards have been taken into consideration

ISO 3767/6531/11806/11680-1

(EN ISO 12100-1/2)

Manufactured at :

Chiba, Japan

on the

05/01/2007

Signature:

Yoshio Osada

Serial No.up from

D088001

Position:

Director

Index

What is what?

Warnings and safety instructions 5

Assembly procedures 6

7

9

Specifications 12

1. What is what?

Since this manual covers several models, there may be some difference between pictures and your unit. Use the instructions that apply to your unit.

2.Warnings and safety instructions

Operator safety

Always wear head protection with full face shield to help protect against falling branches and debris.
- Avoid all power lines. This unit is not insulated against electrical current.
Gloves should be used when sharpening blades.
Always wear heavy, long pants, boots and gloves. Do not wear loose clothing, jewelry, short pants, sandals or go barefoot. Secure hair so it is above shoulder length.
- Do not operate this tool when you are tired, ill or under the influence of alcohol, drugs or medication.
- Never let a child or inexperienced person operate the machine.
Wear hearing protection.
- Never start or run the engine inside a closed room or building. Breathing exhaust fumes can kill.
- Keep handles free of oil and fuel.
- Keep hands away from cutting equipment.
- Do not grab or hold the unit by the cutting equipment.
- When the unit is turned off, make sure the cutting attachment has stopped before the unit is set down.
- When operation is prolonged, take a break from time to time so that you may avoid possible whitefinger disease which is caused by vibration.
The operator must obey the local regulations of cutting area.

Unit / machine safety

• Inspect the entire unit/machine before each use. Replace damaged parts. Check for fuel leaks and make sure all fasteners are in place and securely tightened.
• Replace parts that are cracked, chipped or damaged in any way before using the unit/machine.
• Keep others away when making carburetor adjustments.
• Use only accessories as recommended for this unit/machine by the manufacturer.
• Never let the blade strike any obstacle. If the blade makes contact, the machine should be stopped and checked carefully.
• All unit service, other than the items listed in the operator's/owner's manual, should be performed by competent machine service personnel. (For example, if improper tools are used to remove the flywheel or if an improper tool is used to hold the flywheel in order to remove the clutch, structural damage to the flywheel could occur and could subsequently cause the flywheel to burst.)

WARNING!

Never modify the unit/machine in any way. Do not use your unit/machine for any job except that for which it is intended.

Fuel safety

• Mix and pour fuel outdoors and where there are no sparks or flames.
• Use a container approved for fuel.

• Do not smoke or allow smoking near fuel or the unit/machine or while using the unit/machine.
  Wipe up all fuel spills before starting engine.

• Move at least 3 m away from fueling site before starting engine.

• Stop engine before removing fuel cap.
• Empty the fuel tank before storing the unit/machine. It is recommended that the fuel be emptied after each use. If fuel is left in the tank, store so fuel will not leak.
• Store unit/machine and fuel in area where fuel vapors cannot reach sparks or open flames from water heaters, electric motors or switches, furnaces, etc.

WARNING!

Antivibration systems do not guarantee that you will not sustain whitefinger disease or carpal tunnel syndrome. Therefore, continual and regular users should monitor closely the condition of their hands and fingers. If any of the above symptoms appear, seek medical advice immediately.

Cutting safety

• Do not cut any material other than leaves or small bunches objects.
  For respiratory protection, wear an aerosol protection mask when cutting the leaves after insecticide has been applied.
• Keep others including children, animals, bystanders and helpers outside the 15m hazard zone. Stop the engine immediately if you are approached.
• Hold the unit/machine firmly with both hands.
• Keep firm footing and balance. Do not overreach.
• Keep all parts of your body away from the muffler and cutting attachment when the engine is running.
• Before pruning branches, the operator must be accustomed to the pruning techniques of the machine.
• Be sure to pre-plan a safe exit from falling objects.
  While cutting, hold the machine firmly with both hands with thumb firmly locked around front handle, and stand with feet well balanced and your body balanced.

Maintenance safety

• Maintain the unit/machine according to recommended procedures.
• Disconnect the spark plug before performing maintenance except for carburetor adjustments.
• Keep others away when making carburetor adjustments.
• Use only genuine Tanaka replacement parts as recommended by the manufacturer.

Transport and storage

• Carry the unit/machine by hand with the engine stopped and the muffler away from your body.
• Allow the engine to cool, empty the fuel tank, and secure the unit/machine before storing or transporting in a vehicle.
• Empty the fuel tank before storing the unit/machine. It is recommended that the fuel be emptied after each use. If fuel is left in the tank, store so fuel will not leak.
• Store unit/machine out of the reach of children.
  Clean and maintenance the unit carefully and store it in a dry place

Make sure engine switch is off when transporting or storing.
- When transporting in a vehicle, cover blade with blade cover.

If situations occur which are not covered in this manual, take care and use common sense. Contact Tanaka dealer if you need assistance. Pay special attention to statements preceded by the following words:

WARNING!

Indicates a strong possibility of severe personal injury or loss of life, if instructions are not followed.

CAUTION!

Indicates a possibility of personal injury or equipment damage, if instructions are not followed.

NOTE!

Helpful information for correct function and use.

CAUTION!

Do not disassemble the recoil starter. You may get a possibility of personal injury with recoil spring.

TPH-230S/TPH-270S
Fig.1-1

Fig.1-2

Fig.1-2B

Fig.1-3

3. Assembly procedures

Drive shaft to engine (Fig. 1-1)

Loosen tube locking bolt (1) about ten turns so that the bolt point will not obstruct drive shaft tube to be inserted. When inserting drive shaft tube, hold the tube locking bolt outward preventing inside fitting from obstructing as well. Insert the drive shaft into the clutch case of the engine properly until the marked position (2) on the drive shaft tube meets the clutch case.

NOTE!

When it is hard to insert drive shaft up to the marked position on the drive shaft tube, turn drive shaft by the cutter mounting end clockwise or counter-clockwise. Tighten tube locking bolt lining up the hole in the shaft tube. Then tighten clamp bolt securely (3).

Cutting attachment to drive shaft (Fig. 1-2)

Loosen tube locking bolt (1). Insert the drive shaft into the gear case of the attachment properly until the marked position (2) on the drive shaft tube meets the gear case.

NOTE!

When it is hard to insert drive shaft up to the marked position on the drive shaft tube, turn attachment clockwise or counter-clockwise. Tighten tube locking bolt lining up the hole in the shaft tube.

Then tighten clamp bolt securely (3).

Installation of support handle (1) (Fig.1-2B)

1. Remove 2pcs of hex. hole screw (2) from gear case.
2. Install support handle (1) onto gear case by removed hex. hole screws (2). Then tighten hex. hole screws securely.

Installation of handle (Fig. 1-3)

Attach the handle to the drive shaft tube with the angle towards the engine. Adjust the location to the most comfortable position before operation.

Fig. 1-5Fig. 1-4
Fig. 1-6

Fig. 1-7

Fig.2-1 Fig.2-1B

Throttle wire / stop cord

Remove air cleaner cover. (Fig. 1-4)

Connect stop cords. (Fig. 1-5)

Set outer-receiver (1) (If so provided) into wire guide and put throttle wire through the outer-receiver. (Fig.1-4)

Connect throttle wire end to carburetor and install swivel cap (2) (if so equipped) where is included in tool bag, onto swivel (Fig. 1-6)

Cover throttle wire and stop cords together with protective tube provided up to air cleaner cover. (Fig. 1-7)

4. Operating procedures.

Fuel (Fig. 2-1)

WARNING!

This unit is equipped with a two-stroke engine. Always run the engine on fuel, which is mixed with oil.

Provide good ventilation, when fueling or handling fuel.

Fuel

Always use branded 89 octane unleaded gasoline.
- Use genuine two-cycle oil or use a mix between 25:1 to 50:1, please consult the oil bottle for the ratio or Tanaka dealer.
- Only for the state of California at 50:1.
If genuine oil is not available, use an antioxidant added quality oil expressly labeled for air-cooled 2-cycle engine use(JASO FC GRADE OIL or ISO EGC GRADE). Do not use BIA or TCW (2-stroke water-cooling type) mixed oil.
- Never use multi-grade oil (10 W/30) or waste oil.
Always mix fuel and oil in a separate clean container.

Always start by filling half the amount of fuel, which is to be used. Then add the whole amount of oil. Mix (shake) the fuel mixture. Add the remaining amount of fuel.

Mix (shake) the fuel-mix thoroughly before filling the fuel tank.

Fueling

WARNING! (Fig.2-1B)

Always shut off the engine before refueling. Slowly open the fuel tank (1), when filling up with fuel, so that possible overpressure disappears.
- Tighten the fuel cap carefully, after fueling.
Always move the unit at least 3m (10 ft.) from the fueling area before starting.

Before fueling, clean the tank cap area carefully, to ensure that no dirt falls into the tank. Make sure that the fuel is well mixed by shaking the container, before fueling.

TPH-230S/TPH-270S
Fig.2-5

Fig.2-6

Fig.2-8Fig.2-7

Starting (Fig. 2-5)

CAUTION!

Before starting, make sure the cutting attachment does not touch anything.

1. Set ignition switch (1) to ON position.
2. Push priming bulb (4) several times so that fuel flows through the bulb or return pipe. (If so equipped) (Fig. 2-6, 7)
3. With the safety trigger (2) pressed (if so equipped), pull throttle trigger and push throttle lock (3), then slowly release the throttle trigger first, then the safety trigger. This will lock the throttle in starting position
4. Set choke lever to CLOSED position (5) (Fig. 2-7)
5. Pull recoil starter briskly, taking care to keep the handle in your grasp and not allowing it to snap back.
6. When you hear the engine want to start, return choke lever to RUN position (open). Then pull recoil starter briskly again.

NOTE!

If engine does not start, repeat procedures from 2 to 5.

1. After starting engine, pull throttle trigger to release throttle lock. Then allow the engine about 2-3 minutes to warm up before subjecting it to any load.

NOTE!

Throttle limiter (4) is to adjust maximum opening of throttle. At the factory it is adjusted at its full opening. (If so equipped) (Fig. 2-5)

Stopping (Fig. 2-8)

Decrease engine speed and run at an idle for a few minutes, then turn off ignition switch.

WARNING!

A cutting attachment can injure while it continues to spin after the engine is stopped or power control is released. When the unit is turned off, make sure the cutting attachment has stopped before the unit is set down.

Fig.2-11Fig.2-10
Fig.2-12

Fig. 3-1

SAFE OPERATION

CAUTION!

Always wear gloves during operation or maintenance.
- Review the area to be trimmed. Look for hazards that could contribute to unsafe conditions. DO NOT operate unit if any wires (power, telephone, cable, etc.) are closer than 15M (50ft.) to any part of the operator or unit. (Fig. 2-9)
- Spectator and fellow workers must be warned, and children and animals prevented from coming nearer than 15M (50ft.) while the pole saw is in use. (Fig. 2-10)
- Avoid all power lines. This unit is not insulated against electrical current.
Always wear head protection with full face shield to help protect against falling branches and debris. (Fig. 2-10)

WARNING!

During operation, hold the unit firmly with both hands. A single hand operation may cause serious injury.

Adjustment of blade angle (Fig. 2-11,12)

WARNING!

Always stop engine before making adjustments.

Never touch the blade when adjusting blade angle. Hold the support handle (3) instead.

1. Stop the engine.
2. Loosen handle knob (1) slightly so that the support handle (3) slides.
3. Adjust the blade angle to desired position by holding the support handle (3).
4. Then, finger-tighten the handle knob (1) securely.

Trimming techniques

This unit is designed for trimming hedges and small branches. Follow these tips for successful operation.

• Plan cut carefully. Check direction branch will fall.
• Long branches should be trimmed in several pieces.
• Do not stand directly beneath branch being cut.
• Apply a light cutting pressure.
• Ease cutting pressure when nearing end of cut to maintain control.

5. Maintenance

MAINTENANCE, REPLACEMENT, OR REPAIR OF THE EMISSION CONTROL DEVICES AND SYSTEMS MAY BE PERFORMED BY ANY NON-ROAD ENGINE REPAIR ESTABLISHMENT OR INDIVIDUAL.

Carburetor adjustment (Fig. 3-1)

WARNING!

The cutting attachment may be spinning during carburetor adjustments.

WARNING!

Never start the engine without the complete clutch cover and tube assembled! Otherwise the clutch can come loose and cause personal injuries.

In the carburetor, fuel is mixed with air. When the engine is test run at the factory, the carburetor is basically adjusted. A further adjustment may be required, according to climate and altitude. The carburetor has one adjustment possibility:

T = Idle speed adjustment screw.

Idle speed adjustment (T)

Check that the air filter is clean. When the idle speed is correct, the cutting attachment will not rotate. If adjustment is required, close (clockwise) the T-screw, with the engine running, until the cutting attachment starts to rotate. Open (counterclockwise) the screw until the cutting attachment stops. You have reached the correct idle speed when the engine runs smoothly in all positions well below the rpm when the cutting attachment starts to rotate.

If the cutting attachment still rotates after idle speed adjustment, contact Tanaka dealer.

NOTE!

Standard Idle rpm is 2500~3000 rpm.

NOTE!

Some models sold areas with strict exhaust emission regulation do not have high and low speed carburetor adjustments. Such adjustments may allow the engine to be operated outside of their emission compliance limits. For these models, the only carburetor adjustment is idle speed.

WARNING!

When the engine is idling the cutting attachment must under no circumstances rotate.

Fig.3-2

Fig. 3-2B

Fig.3-3 Fig.3-4

Air filter (Fig. 3-2)

The air filter must be cleaned from dust and dirt in order to avoid:

• Carburetor malfunctions.
  Starting problems.
• Engine power reduction.
• Unnecessary wear on the engine parts.
  Abnormal fuel consumption.

Clean the air filter daily or more often if working in exceptionally dusty areas.

Cleaning the air filter

Remove the air filter cover and the filter (1). Rinse it in warm soap suds. Check that the filter is dry before reassembly. An air filter that has been used for some time cannot be cleaned completely. Therefore, it must regularly be replaced with a new one. A damaged filter must always be replaced.

Fuel filter (Fig. 3-2B)

Drain all fuel from fuel tank and pull fuel filter line from tank. Pull filter element out of holder assembly and rinse element in warm water with detergent.

Rinse thoroughly until all traces of detergent are eliminated. Squeeze, do not wring, away excess water and allow element to air dry.

NOTE!

If element is hard due to excessive dirt build-up, replace it.

Spark plug (Fig. 3-3)

The spark plug condition is influenced by:

An incorrect carburetor setting.
- Wrong fuel mixture (too much oil in the gasoline)
A dirty air filter.
- Hard running conditions (such as cold weather).

These factors cause deposits on the spark plug electrodes, which may result in malfunction and starting difficulties. If the engine is low on power, difficult to start or runs poorly at idling speed, always check the spark plug first. If the spark plug is dirty, clean it and check the electrode gap. Readjust if necessary. The correct gap is 0.6mm . The spark plug should be replaced after about 100 operation hours or earlier if the electrodes are badly eroded.

NOTE!

In some areas, local law requires using a resistor spark plug to suppress ignition signals. If this machine was originally equipped with resistor spark plug, use same type of spark plug for replacement.

Muffler (Fig. 3-4)

Remove the muffler and clean out any excess carbon from the exhaust port or muffler inlet every 100 hours of operation.

Fig.3-5

Fig. 4-1 Fig. 4-2 Fig. 4-3

Cylinder (Engine cooling) (Fig. 3-5)

The engine is air cooled and air must circulate freely around engine and over cooling fins on cylinder head to prevent overheating.

Every 100 operating hours, or once a year (more often if conditions require) clean fins and external surfaces of engine of dust, dirt and oil deposits which can contribute to improper cooling.

NOTE!

Do not operate engine with engine shroud or muffler guard removed as this will cause overheating and engine damage.

Cutter blade (Fig. 4-1, 2)

The blades are installed to the cutter guide with three to five bolts depending on cutter length. Those bolts are tightened with a clearance so that the cutters can move smoothly.

When clearance is too small:

The cutters do not move properly and the sliding surfaces may seize.

When clearance is too large:

The cutters are poor in sharpness.

To adjust the cutter clearance:

1. Loosen the cutter fixing nuts.
2. Fully tighten the cutter fixing bolts and then loosen them approx. 1/2 turn.
3. With the bolts set at that position, tighten the cutter fixing nuts.

Be sure to replace cutter guide fixing bolts when they are loosened, worn or damaged. Also be sure to replace damaged cutter blade.

NOTE!

Properly lubricate the cutter sliding surfaces with machine oil.

Gear case (Fig. 4-3)

Apply good quality lithium based grease through the grease fittings.
On some models, one of the grease fittings has been moved from upper location to the bottom.

NOTE!

Lubrication should be applied at 50 hour intervals and more frequent at heavy use.

Maintenance schedule

Below you will find some general maintenance instructions. For further information please contact Tanaka dealer.

Daily maintenance

• Clean the exterior of the unit.
• Check the blade guard for damage or cracks. Change the guard in case of impacts or cracks.
• Check that the blade is sharp, and without cracks.
• Check that the blade nut is sufficiently tightened.
  Make sure that the blade transport guard is undamaged and that it can be securely fitted.
• Check that nuts and screws are sufficiently tightened.

Weekly maintenance

• Check the starter, especially cord and return spring.
• Clean the exterior of the spark plug.
• Remove it and check the electrode gap. Adjust it to 0.6 ~mm , or change the spark plug.
• Clean the cooling fins on the cylinder and check that the air intake at the starter is not clogged.
• Check that the angle gear is filled with grease.
  Clean the air filter.

Monthly maintenance

Rinse the fuel tank with gasoline.
- Clean the exterior of the carburetor and the space around it.
Clean the fan and the space around it.

6. Specifications

MODEL TPH-2501/S/SS TPH-270S/ SS			TPH-250PF	TPH-230S/SS	TPH-260PF
Engine Size (ml)	25 (1.52 cu. in.)	24 (1276 cu. in.)	21 (1.28 cu. in.)		24 (1.46 cu. in.)
Spark Plug	CHAMPION CJ8 or NGK BMR-6A or equivalent	CHAMPION CJ8Y or RCJ8Y or equivalent	←	←	CHAMPION CJ6 or equivalent
Fuel Tank Capacity (l)	0.50 (16.9 fl. oz)/ 0.67(22.8 fl. oz)	0.43 (10.50fl.(10oz) fl. oz)			0.67 (22.8 fl. oz)
Dry Weight (kg).... 550mm...	6.2 (13.64 lbs)/ 6.36 (14.02 lbs)/ 5.7 (12.56 lbs)	6.3 (13.88 lbs)/ 5.9 (13.00 lbs)	6.5 (14.3 lbs)	5.7 (12.56 lbs)/ 5.4 (11.90 lbs)	6.4 (14.11 lbs)
Overall cutter length (mm)	550 (21.65 in)	←	←	←	←
Sound pressure level (dB(A))	LpA
(SN 27917)	93.1/-/ 91.0		91.488.1/	93.2/96.5
Sound power level (dB(A))	LwA		112116	112
Vibration level (m/s2) (ISO 7916)	4.2/-/ 8.1	4.4/	7.0	2.7/3.5
Rear handle	3.8/-/ 11.3	4.6/	5.5	2.7/7.9

NOTE : Equivalent noise level/vibration level are calculated as the time-weighted energy total for noise/vibration levels under various working conditions with the following time distribution : 1/2 idle, 1/2 racing.

*All data subject to change without notice.

Tanaka®

TPH-2501/S/SS

TPH-250PF

TPH-260PF

TPH-230S/SS

TPH-270S/SS

ISO 3767/6531/11806/11680-1

(EN ISO 12100-1/2)

Fait à :

Chiba, Japan

Le

05/01/2007

Signature :

Unit / machine safety

ISO 3767/6531/11806/11680-1

(EN ISO 12100-1/2)

ISO 3767/6531/11806/11680-1

(EN ISO 12100-1/2)

Fabricado en :

Chiba, Japan

el

05/01/2007

Fimado:

Yoshio Osada

No. de Serie de

D088001

Cargo:

Director t itular

Indice

Que es que? 4

WAARSCHUWING! (Fig.2-1B)

ISO 3767/6531/11806/11680-1

(EN ISO 12100-1/2)

Produzido em:

Chiba, Japao

no dia

05/01/2007

Assinatura:

Yoshio Osada

ISO 3767/6531/11806/11680-1

(EN ISO 12100-1/2)

Kataoekuaoévo t: Toiuna, Ianoviaoc 05/01/2007

YnoypaH: Yoshio Osaka

Nikko Tanaka Engineering Co., Ltd.