Troy-Bilt TB60AF User Manual

Operator’s Manual

SAFETY INFORMATION

• SAFETY ALERT SYMBOLS •

Safety alert symbols are used to draw your attention to possible dangers. These symbols, and their

explanations, deserve your careful attention and understanding. The safety warnings do not by themselves eliminate any danger. The instructions or warnings they give are not substitutes for

proper accident prevention measures. These safety instructions are not meant to cover every

possible condition that may occur. If questions arise, please call the Customer Support

Department at 1-800-828-5500 (U.S.) or 1-800-668-1238 (Canada).

SYMBOL MEANING

Battery-Powered Trimmer

TOOLS REQUIRED:

• #2 Phillips screwdriver

• 3/8” Socket

20 Volt Lithium-Ion

TB60AF

DANGER:

Failure to obey a safety DANGER signal WILL result in serious injury or death to yourself or to others.

WARNING:

Failure to obey a safety WARNING signal CAN result in serious injury to yourself or to others.

Signals an EXTREME hazard.

Signals a SERIOUS hazard.

CAUTION:Signals a MODERATE hazard.

Failure to obey a safety CAUTION signal MAY result in property damage or injury to yourself or to others.

IMPORTANT! Signals special mechanical information. NOTE: Signals additional important general information.

• IMPORTANT SAFETY INSTRUCTIONS •

ALIFORNIA PROPOSITION 65

WARNING:Battery posts, terminals and certain finished components contain

lead, lead compounds and chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.

WARNING:

always be followed to reduce the risk of fire, electric shock and injury to persons, including the following.

When using an electric unit, basic safety precautions should

Use 20V Lithium-Ion Battery TB20V or TB20V50 (TB20V not included) Use 20V Lithium-Ion Battery Charger TBCHGR

TABLE OF CONTENTS

Service Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1

Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1

Know Your Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

Assembly Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

Starting and Stopping Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

Operating Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

Maintenance and Repair Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

Cleaning and Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

Warranty Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

All information, illustrations and specifications in this manual are based on the latest product information available at the time of printing. We reserve the right to make changes at any time without notice.

SAVE THESE INSTRUCTIONS

SERVICE INFORMATION

DO NOT RETURN THIS UNIT TO THE RETAILER. PROOF OF PURCHASE WILL BE REQUIRED FOR WARRANTY SERVICE.

For assistance regarding the assembly, controls, operation or maintenance of the unit, please call the Customer Support Department: 1-800-828-5500 (U.S.) or 1-800-668-1238 (Canada).

Additional information about the unit can be found on our website: www.troybilt.com (U.S.) or www.troybilt.ca (Canada).

Please call the Customer Support Department for replacement parts. When servicing, use only identical replacement parts.

READ ALL INSTRUCTIONS BEFORE OPERATING

BASIC SAFETY PRECAUTIONS

• DO NOT rely exclusively upon the safety devices built into the unit.

• DO NOT allow the unit to be used as a toy.

• Please read the entire operator’s manual carefully before attempting to assemble, operate or maintain the unit.

• Follow all safety instructions. Failure to do so can result in property damage or serious injury to yourself and/or others.

• Be thoroughly familiar with the controls and the proper use of the unit. Know how to stop the unit and disengage the controls quickly.

• Stay alert! Do not operate the unit when tired, ill or under the influence of alcohol, drugs or medication.

• Never allow children to operate the unit. Never allow adults to operate the unit without proper instruction.

• Make sure that all guards and safety attachments are properly installed before operating the unit.

• Keep these instructions. Refer to them often and use them to instruct other users. If loaning someone this unit, also loan them these instructions.

• Keep bystanders, especially children and pets, at least 50 feet (15 m) away. If anyone enters the work area, stop the unit!

• Keep the work area clean. Cluttered areas invite injuries. Do not start the operation until the work area is clear and free from obstructions and there is secure footing.

• Always wear appropriate eye and ear protection when operating this unit. Wear safety goggles, or safety glasses with side shields, that are marked as meeting ANSI Z87.1-1989 standards. Failure to do so could result in serious eye injury caused by thrown or falling objects. If the operation is dusty, wear a face mask or dust mask.

• Dress appropriately. Wear non-slip protective gloves and boots. Do not wear loose clothing, jewelry, short pants, sandals or go barefoot. Secure hair above shoulder level to prevent entanglement in moving parts.

• Only use the unit in daylight or good artificial light.

• Only use the unit for its intended purpose. Only use the unit as described in this manual.

TRIMMER SAFETY PRECAUTIONS

• Inspect the work area before using the unit. Remove any hard and/or sharp objects, such as metal, glass, wire, etc. If thrown, such objects could cause property damage or injury to the operator or bystanders.

• Only use original equipment manufacturer replacement cutting blades. Never use metal-reinforced line, wire or rope. These can break off and become dangerous projectiles.

• Keep the unit clean of vegetation and other materials that may become lodged between the cutting head and shield. Keep vent openings clean and clear of debris.

• The cutting head shield must always be in place while operating the unit. Do not operate the unit without the proper cutting blades installed.

• Extra caution is required when using the unit for edging purposes. There is an increased risk of injury or property damage caused by thrown objects when the cutting head shield is not held horizontal to the ground.

GENERAL SAFETY PRECAUTIONS

• DO NOT over reach.

• DO NOT operate the unit on unstable surfaces, such as in trees or on ladders, slopes or rooftops. Be very careful when using the unit on stairs.

• DO NOT handle the unit with wet hands.

• DO NOT expose the unit to rain. Do not use the unit in damp or wet locations or conditions.

• DO NOT

• DO NOT use the unit in the presence of flammable liquids or gases.

• DO NOT operate a unit that is damaged, improperly adjusted or not completely and securely assembled. Be sure that the unit stops when the trigger is released. Do not use the unit if the switch does not turn the unit on and off properly or if the switch lock does not work.

• DO NOT attempt operations beyond the operator’s capacity or experience.

• DO NOT operate the unit with one hand! Serious injury to the operator, helpers or bystanders may result from one-handed operation. This unit is intended for two-handed use. Grip the unit firmly with both hands when the motor is running. Keep the left hand on the D-handle and the right hand on the shaft grip. Use a firm grip with thumbs and fingers encircling the handles. Do not let go!

• DO NOT force the unit. It will do a better, safer job when used at the intended rate.

• Adjust the D-handle to provide the best grip.

• Keep proper footing and balance at all times.

• Keep hair, loose clothing, fingers and all other body parts away from moving parts. Do not try to touch or stop moving parts when they rotate.

• To reduce the risk of electric shock, avoid body contact with grounded conductors, such as metal pipes or wire fences.

• Always stop the motor when operation is delayed, before setting down the unit or when walking from one location to another. Make sure the unit comes to a complete stop.

•

To avoid accidental starting, never carry the unit with fingers on the switch trigger. Always carry the unit by the handles with the battery removed.

•

Always make sure the lock-off button is in the locked or OFF position before installing or removing the battery.

• If the unit strikes or becomes entangled with a foreign object, stop the motor immediately, remove the battery and check for damage. Do not restart or operate the unit before repairing damage.

operate the unit on wet surfaces.

769-07272 P00 09/11

SAFETY INFORMATION

• This unit is intended for infrequent use by homeowners. It is not intended for prolonged use.

ELECTRICAL SAFETY PRECAUTIONS

WARNING:

water for at least 15 minutes. Get immediate medical attention. Do not charge the battery pack in the rain or in wet conditions. Do not immerse the unit, battery pack, or charger in water or other liquid.

• A battery-operated tool with integral batteries or a separate battery pack must be recharged only with the specified charger for the battery. A charger that may be suitable for one type of battery may create a risk or fire when used with another battery.

• Use a battery-operated tool only with specific battery pack. Use of any other batteries may create a risk of fire.

• When the battery is not installed in the unit, keep it away from paper clips, coins, keys, nails, screws or other metal objects that could make a connection from one terminal to another. Shorting the battery terminals together may cause sparks, burns or a fire.

Battery Pack and Charger Safety

If battery fluid gets in the eyes, flush immediately with clean

WARNING:The battery pack may develop a small leak under extreme usage

or temperature conditions. If the outer seal is broken and the leakage gets on skin:

- Use soap and water to wash the area immediately.

- Neutralize with lemon juice, vinegar or other mild acid. And seek medical attention immediately.

• DO NOT probe the charger with conductive material. There is a risk of electric shock.

• DO NOT insert battery into the charger if the battery pack is cracked or damaged.

• DO NOT charge any batteries except the ones specified by the charger.

• DO NOT try to use the charger for any other purposes than what is presented in the operator’s manual.

• DO NOT charge batteries in the rain or in wet conditions. Keep the charger in a cool and dry area.

• Keep the charger away from all liquid.

• Do not allow the battery pack or charger to overheat. If they are warm, allow them to cool down. Recharge only at room temperature; 32 and 86˚ F (0 and 30˚ C).

• Do not cover the ventilation slots on the charger. Do not place charger on a soft surface. Keep the ventilation slots of the charger clean and clear of dirt and debris.

• Do not allow small metal items or material such as steel wool, aluminum foil or other foreign particles into the charger cavity.

• Handle batteries with care. Do not short the battery with conductive materials, such as rings, bracelets, keys, etc. Doing so may damage the battery or cause personal injury.

• Unplug the charger before cleaning and when not in use.

• Do not connect two chargers together.

• Do not place the charger where the power cord might be stepped on, tripped over, or subjected to damage.

• An extension cord should not be used unless absolutely necessary. Use of an improper extension cord could result in a risk of fire, electric shock or electrocution.

• DO NOT abuse the extension cord or the power cord on the unit. Never pull or carry the unit by the cord(s), use the cord(s) as a handle, close a door on a cord, pull the cord(s) around sharp edges or corners or yank the cord(s) to disconnect the unit. Grasp the plug(s), not the cord(s), to disconnect the unit.

• DO NOT modify the power cord, extension cord, power cord plug, extension cord plug or wall outlet in any way.

• DO NOT use multiple extension cords.

• Keep the cords away from oil, water, sharp objects and heated surfaces.

• Keep the cords away from the operator’s feet to prevent tripping.

• Make sure the cords are in good condition. Inspect the power cord and extension cord periodically. Look closely for deterioration, cuts or cracks in the insulation. If the power cord is damaged, have it repaired by an authorized service center. If the extension cord is damaged, replace it. Do not use a damaged cord or plug.

• If the extension cord is damaged in any manner while plugged in, disconnect the extension cord from the receptacle.

• If the extension is to be used outside, the cord must be suitable for outdoor use. Any cord marked for outdoor use can also be used for indoor work. The letters “W” or “WA” on the cord jacket indicate that the cord is suitable for outdoor use.

• Make sure the extension cord is heavy enough to carry the current drawn by the unit. An undersized cord will cause a drop in line voltage resulting in loss of power and overheating. If in doubt, use the next heavier gauge cord. The smaller the gauge number, the heavier the cord.

MINIMUM WIRE SIZE FOR EXTENSION CORDS

FOR 120 VOLT APPLIANCES USING 0-6 AMPS Cord Length (feet) 25 Wire Size (AWG) 18

• SAFETY AND INTERNATIONAL SYMBOLS •

This operator's manual describes safety and international symbols and pictographs that may appear on this product. Read the operator's manual for complete safety, assembly, operating, maintenance and repair information.

SYMBOL MEANING

• SAFETY ALERT SYMBOL

Indicates danger, warning or caution. May be used in conjunction with other symbols or pictographs.

• READ OPERATOR'S MANUAL

WARNING:R

nd safety instructions. Failure to do so can result in serious injury to the operator

ead the operator’s manual(s) and follow all warnings

and/or bystanders.

• WEAR EYE AND HEARING PROTECTION

WARNING:Thrown objects and loud noise can cause severe eye

injury and hearing loss. Wear eye protection meeting ANSI Z87.1-1989 standards and ear protection when operating this unit. Use a full face shield when needed.

EAR SAFETY GLOVES

• W

Wear non-slip, heavy-duty protective gloves when handling the unit.

• WEAR SAFETY FOOTWEAR

Wear non-slip safety footwear when using this equipment.

• KEEP BYSTANDERS AWAY

WARNING:Keep all bystanders, especially children and pets, at

east 50 feet (15 m) from the operating area. If anyone enters the work area, stop

l the unit!

• THROWN OBJECTS AND ROTATING CUTTER CAN CAUSE SEVERE INJURY

WARNING: Small objects can be propelled at high speed,

causing injury. Keep away from the rotating cutter.

• HOT SURFACE

WARNING: Do not touch a hot surface. You may get burned.

These parts get extremely hot from operation. They remain hot for a short time after the unit is turned off.

• DO NOT USE IN THE RAIN

WARNING:Avoid dangerous environments. Never operate your

unit in the rain or in damp or wet conditions. Moisture is a shock hazard.

• DOUBLE INSULATED

Two systems of insulation are provided instead of grounding. There is no grounding provided and no means of grounding should be added to the unit.

SAVE THESE INSTRUCTIONS

• A nameplate on your unit indicates the voltage used. Never connect the unit to an AC voltage that differs from this voltage.

• Ground Fault Circuit Interrupter (GFCI) protection should be provided on the circuit(s) or outlet(s) that will be used with the unit. For an extra measure of safety, use receptacles with built-in GFCI protection.

MAINTENANCE AND STORAGE SAFETY

• DO NOT perform attempt to repair; there are no user serviceable parts inside.

• If the unit is not working as it should, has been dropped, damaged, left outdoors or dropped into water, do not use the unit.

• All service, other than the maintenance procedures described in this manual, should be performed by an authorized service center.

• Follow all maintenance instructions in this manual.

• Before inspecting, servicing, cleaning, storing, transporting or replacing any parts on the unit:

1. Stop the motor. Make sure the lock-off button is in the locked or OFF position.

Make sure all moving parts have stopped.

3. Remove the battery.

4. Allow the unit to cool.

• Never remove, modify or make inoperative any safety device furnished with the unit.

• Frequently inspect the unit for damage. Before further use, any damaged part should be carefully checked to determine that it will operate properly and perform its intended function. Check for alignment of moving parts, binding of moving parts, breakage of parts, fuel leaks and any other conditions that may affect its operation. Damaged parts should be properly repaired or replaced by an authorized service center, unless otherwise indicated in this manual.

• If the unit starts to vibrate abnormally, stop the motor, remove the battery and allow the unit to cool. Then inspect the unit for the cause of the vibration. Vibration is generally an indicator of trouble.

• Use only original manufacturer replacement parts and accessories, which are designed specifically to enhance the performance and maximize the safe operation of the product. Failure to do so may cause poor performance and possible injury.

• Remove the battery from the unit when not in use.

• Be sure to secure the unit while transporting.

• When not in use, store the unit indoors in a locked-up and dry, or high and dry, place to prevent unauthorized use or damage. Keep out of the reach of children.

• Keep the handles dry, clean and free from debris, oil and grease. Clean the unit after each use. Never douse or spray the unit with water or any other liquid. Do not wash the unit with a hose; avoid getting water in the motor and electrical connections. Do not use solvents or strong detergents.

maintenance

procedures other than those described in this manual. Do not

KNOW YOUR UNIT ASSEMBLY INSTRUCTIONS

APPLICATIONS

As a trimmer:

• Cutting grass and light weeds

• Edging

• Decorative trimming around trees, fences, etc.

TOOLS REQUIRED:

• #2 Phillips screwdriver

• 3/8” Socket

Battery Charger

utting Head

utting Head Shield

Cutting Blades

-Handle

ock-off

Button

haft Grip

EZ-Link™

Coupler

Handle

Switch Trigger

ousing

attery

WARNING: Make sure the motor is off and the battery is disconnected before

assembling or disassembling any components.

This unit requires assembly.

UNPACKING

• Carefully remove the product and any accessories from the box.

• Inspect the product carefully to make sure no breakage or damage occurred during shipping.

• Do not discard the packing material until you have carefully inspected and satisfactorily operated the product.

• If any parts are damaged or missing, please call 1-800-828-5500 (U.S.) or 1-800-668-1238 (Canada) for assistance.

INSTALLING THE CUTTING HEAD SHIELD

ount

WARNING: To prevent serious personal

injury, never operate the unit without the cutting head shield in place.

Use the following instructions if the cutting head shield is not installed. Use only the instructions that apply to the type of shaft and shield equipped with this unit.

1. Place the cutting head shield onto the mount bracket. Align the holes in the cutting head shield with the holes in the mount bracket. (Fig. 1)

2. Screw the 2 screws through the mount bracket and into the cutting head shield until finger tight.

3. Using a #2 Phillips screwdriver, tighten the screws until the cutting head shield is firmly in place. Tighten the screws equally. The gap between the mount bracket and the cutting head shield should be the same on each side.

INSTALLING THE CUTTING BLADES

Refer to Cutting Blade Replacement/Installation in the Maintenance and Repair Instructions section.

INSTALLING AND ADJUSTING THE D-HANDLE Installing the D-handle

1. Push the D-handle down onto the boom (Fig. 2), so that the bolt hole in the D-handle is to the right.

2. Insert the bolt into the hole in the handle. Do not tighten the bolt completely until after adjusting the D-handle.

Adjusting the D-handle

1. Make sure the bolt is loose enough for the D-handle to move along the boom.

2. While holding the unit in the operating position (Fig. 11), move the D-handle to the location that provides the best grip.

3. Tighten the bolt until the D-handle is secure. (Fig. 2)

OPERATING THE EZ-LINK SYSTEM

WARNING: To avoid serious personal injury

and damage to the unit, shut the unit off before removing or installing add-ons.

Bracket

utting Head

Shield

Bolt

0˚ Edging Holes

(Trimmer Only)

ig. 1

ig. 2

Fig. 3

Screws (2)

D-Handle

Knob

NOTE: To make installing or removing the add-on easier,

place the unit on the ground or on a work bench.

Installing the Add-On NOTE: Remove the protective cap and gray spacer from the

upper and lower shafts prior to assembling the add-on.

1. Turn the knob counterclockwise to loosen (Fig. 3).

2. While firmly holding the add-on, push it straight into the EZ-Link coupler (Fig. 4) until the release button snaps firmly into the primary hole (Fig. 5).

3. Turn the knob clockwise to tighten (Fig. 3).

CAUTION: Before operating this unit, be

pper Shaft

Housing

EZ-Link Coupler

ower Shaft

Housing

Fig. 4

Release Button

sure that the release button is fully snapped into the primary hole (Fig. 5), and that the knob (Fig. 3) is securely tightened.

For decorative edging with the trimmer attachment, lock the release button into one of the 90° holes (Fig. 3).

Check Flex Shaft Engagement Prior to Using

1. Start the unit. Refer to Starting and Stopping Instructions.

2. Briefly engage and release the trigger.

3. Check that add-on is operating.

ig. 5

Primary Hole

4. If the add-on is not operating, remove the add-on and repeat the steps for installing the add-on.

5. Recheck the operation of the add-on attachment.

NOTE: The blades are NOT installed on this product when first removed from packageing. Refer to

Trimmer Blade Replacement/Installation.

Removing the Add-On

1. Turn the knob counterclockwise to loosen (Fig. 3).

2. Press and hold the release button (Fig. 5).

3. While firmly holding the upper shaft housing, pull the add-on out of the EZ-Link coupler (Fig. 4).

ASSEMBLY INSTRUCTIONS

OPERATING INSTRUCTIONS

CHARGING THE BATTERY NOTE: The battery is not shipped fully charged. It is

Battery

ompartment

recommended to fully charge the battery before use to ensure that maximum run time can be achieved. The lithium-ion battery will not develop a memory and may be charged at any time. A fully discharged battery will

ower

LED

require approximately 1-2 hours to completely charge.

1. Plug the charger into an AC wall outlet/receptacle.

2. The red Power LED will illuminate (Fig. 6).

3. Insert the battery into the charger (Fig. 7). NOTE: Make sure the battery is fully inserted into the

charge by making sure the red Indicator LED charge

Indicator

LED

ig. 6

light is on (Fig. 6).

4. Once the battery has reached a full charge level the Indicator LED will turn from red to green (Fig. 6).

5. The battery may be removed or stored in the charger once it is fully charged; however, it is recommended to disconnect the plug from the wall outlet/receptacle. To remove the battery, hold down the battery latch and

attery Latch

slide the battery off the charger (Fig. 7).

NOTE: Lithium-ion batteries, while in use, will continue to

provide full power without power fade unlike typical batteries; when the battery is fully discharged, the battery circuitry will immediately cut power to the tool and require immediate charging.

Battery Instructions

CI Button

ig. 7

ED Meter

Press the battery capacity indicator (BCI) button. The lights will illuminate according to the battery’s current power level (Fig. 8).

INSTALLING AND REMOVING THE BATTERY

Follow these instructions in order to avoid injury and to reduce the risk of electric shock or fire:

• Verify that the lock-off button is in the locked or OFF position before installing or removing the battery. Refer to Starting and Stopping Instructions.

• Verify that the battery is removed and the lock-off button is in the locked or OFF position before inspecting, adjusting or performing maintenance on any part of the unit.

Fig. 8

Installing the Battery

1. Align the tongue of the battery with the handle cavity (Fig. 9).

2. Grasp the rear handle firmly.

3. Push the battery into the handle cavity until the latch locks into place.

4. Do not use force when inserting the battery. It should

Battery

Battery Latch

Handle

ousing

slide into position and “click.”

Removing the Battery

CAUTION: When the battery is not installed

in the unit, keep it away from paper clips, coins, keys, nails, screws or other metal objects that could make a connection from one terminal to another. Shorting the battery terminals together may cause sparks, burns or a fire.

Fig. 9

1. Press the latch button on the battery down and hold (Fig. 9).

2. Grasp the rear handle firmly and pull the battery out of the handle cavity.

NOTE: The battery fits into the handle cavity snugly in order to prevent accidental dislodging. It may

require a strong pull to remove it.

IMPORTANT! The battery is equipped with an internal circuit breaker that will automatically shut off

power to the unit if the battery is overloaded during heavy use. Once cooled, the battery will reset itself. Follow these steps if an overload occurs:

1. Release the switch trigger and then restart the unit. Refer to Starting and Stopping Instructions.

2. The battery may need to be removed for approximately 1 minute, allowed to cool and then reinstalled.

STARTING AND STOPPING INSTRUCTIONS

STARTING THE MOTOR

Make sure the immediate area is clear of any objects or obstructions that could come in contact with the cutting head.

To help prevent accidental start-ups, this unit has a lock-off button and switch trigger that must be used together to start the unit.

1. Fit the battery into the handle cavity (Fig. 9). Refer to Installing the Battery.

2. Press and hold the lock-off button (Fig. 10). This makes the switch trigger operational.

3. While holding the lock-off button, press and hold the switch trigger (Fig. 10).

4. Release the lock-off button and continue to squeeze the switch trigger for continued operation.

STOPPING THE MOTOR

1. Release the switch trigger.

NOTE: Upon release of the switch trigger, the lock-off button will automatically reset to the locked position.

Shaft Grip

Lock-off Button

Switch Trigger

Fig. 10

CAUTION: Always allow 5 seconds or more for the cutting head to come to a complete

stop after releasing the switch trigger. Do not invert the unit, or place any body parts near the cutting head until it has come to a complete stop.

WARNING: Do not allow familiarity with this unit to promote carelessness. Remember

that a careless fraction of a second is enough to inflict serious injury.

WARNING: If any parts are damaged or missing, do not operate the unit until the parts

are replaced. Failure to heed this warning could result in serious personal injury.

WARNING: Always wear appropriate eye and ear protection when operating this unit.

Wear safety goggles, or safety glasses with side shields, that are marked as meeting ANSI Z87.1-1989 standards. Failure to do so could result in serious eye injury caused by thrown objects. If the operation is dusty, wear a face mask or dust mask.

WARNING: Wear non-slip gloves for maximum grip and protection. Refer to the Safety

Information section for appropriate safety equipment.

WARNING: Do not expose the unit to rain. Do not use the unit in damp or wet locations

or conditions.

ARNING:

To avoid serious injury, do not wear loose fitting garments, such as scarves, strings, chains or ties, which could be drawn into the air intake. Long hair must be pulled back and secured at the shoulders and neck.

PROPER GRIP ON HANDLE

• Always maintain a proper grip on the handles whenever the motor is running. Grip the unit firmly with both hands. Keep the left hand on the D-handle and the right hand on the shaft grip. The fingers should encircle the handle(s) and the thumb(s) should wrap under the handle(s). The left arm should be straight and the right arm slightly bent.

PROPER STANCE

• Balance body weight securely, with both feet on solid ground.

WORK AREA PRECAUTIONS

Fig. 11

• Keep everyone – helpers, bystanders, children and animals – at least 50 feet (15 m) away from the work area. If anyone enters the work area, stop the unit!

• Only operate the unit when visibility and light are adequate to see clearly.

• Remove stones, nails, glass and wire from the area before operating the unit.

• Only operate the unit during reasonable hours. Comply with times listed in local ordinances.

OPERATING THE TRIMMER

1. Hold the unit at waist level with the cutting head parallel to the ground so that it easily contacts the grass without the need to bend over (Fig. 11).

2. Start the motor. Refer to Starting and Stopping Instructions.

3. Slowly move the cutting head into and out of the cutting area at the desired height.

• Move either in a forward-backward or side-to-side motion. When cutting from side-to-side, cut

from left to right whenever possible. This improves the unit’s cutting efficiency and directs clippings away from the operator.

• Cutting shorter lengths produces the best results.

• Cut grass over 8 inches (200 mm) by working from top to bottom in small increments to avoid

premature blade wear or motor drag.

• Do not force the cutting head. Allow the tip of the blade to do the cutting, especially along

walls. Cutting with more than the tip will reduce cutting efficiency and may overload the motor.

• Use the throttle speed(s) recommended for the Vegetation Task, as listed below:

Vegetation Task Low Throttle Medium Throttle High Throttle

Edging Trimming

Yes Yes No No Yes Yes

Trimming against fences Yes Yes No

• Only trim when grass or weeds are dry.

4. Dispose of debris appropriately.

Decorative Trimming

Decorative trimming is the act of removing all vegetation from around trees, posts, fences, etc. To accomplish it, rotate the whole unit so that the cutting head is at a 30˚ angle to the ground (Fig. 12).

Cutting Blades

The cutting blades wear down and becomes shorter with use. The life of the cutting blades is dependent upon:

• Following the trimming techniques previously

explained

Fig. 12

• What vegetation is cut

• Where the vegetation is cut.

For example, the cutting blades will wear faster when trimming against a foundation wall as opposed to trimming around a tree.

Some blade breakage may occur from:

• Entanglement with foreign matter

• Normal blade fatigue

• Attempting to cut thick or stalky weeds

• Forcing the blades into objects such as walls or fence posts

WARNING: If blade breakage occurs, replace all blades immediately, as the unit may

become unstable and difficult to control, resulting in personal injury.

NOTE: Replace all cutting blades when the cutting performance becomes poor.

MAINTENANCE AND REPAIR INSTRUCTIONS

CLEANING AND STORAGE

WARNING: Before inspecting, cleaning, or

servicing the unit, stop the motor, wait for all moving parts to stop and remove the battery. Failure to follow these instructions can result in serious personal injury or property damage.

Cutting

ead

CUTTING BLADE REPLACEMENT/INSTALLATION

Cap Tab

WARNING: Never use metal-reinforced line,

wire, chain or rope. These can break off and become dangerous projectiles.

ig. 13

Always use original equipment manufacturer replacement blades. Blades other than those specified may make the motor overheat or fail. This unit uses four (4) green cutting blades.

Removing the Cutting Blades

1. Remove the cutting head cap by pressing in on both cap tabs and then pulling down on the cap. (Fig. 13)

Cutting

Blade

2. Turn the cutting head over and grab an individual blade near the cutting head and wiggle it up and down until blade comes loose. (Fig. 14)

3. Repeat step 2 until all blades are removed.

Installing the Cutting Blades

Blade Slot

ig. 14

WARNING: Always install an even number

of blades (2 or 4). NEVER install an uneven number of blades (1 or 3) as this will make the unit unstable and hard to control, which could result in serious personal injury.

4. Take the new blade so that the loop at the end is facing away and to the right. (Fig. 14)

5. Place the loop onto the peg and adjust it so that it fits into the slot on the cutting head. (Fig. 14)

6. Press down on the loop end of the blade till it is securely in place.

7. Repeat steps 4 thru 6 until all 4 blades are in place. (Fig. 14)

8. Replace the cutting head cap, making sure to align the cap tabs with the cutting head tab slots. (Fig. 15)

CHARGER MAINTENANCE

• Keep the charger clean and clear of debris. Do not allow foreign material into the recessed cavity or on the contacts.

• Wipe with a dry cloth. Do not use solvents, water or place in wet conditions.

• Always unplug the charger when not in use.

• The battery pack may be stored in the charger. However, it is recommended to disconnect the charger from the power source.

• To ensure safety and reliability, all repairs should be performed by a qualified service technician.

• Check that the charger contacts have not been shorted by debris or foreign material.

• Keep the charger and battery pack in an area that is between 65 and 75˚ F (18 and 24˚ C).

ENVIRONMENTALLY SAFE BATTERY DISPOSAL

The following toxic and corrosive materials are used in this units battery pack:

LITHIUM-ION, a toxic material.

ARNING:

All toxic materials must be disposed of in a specified manner to prevent contamination of the environment. Before disposing of damaged or worn out lithium-ion battery packs, contact your local waste disposal agency for information and specific instructions. Take batteries to a local recycling and or disposal center, certified for lithiumion battery disposal.

Cap

Cap Tab

Cutting Head

Tab Slots

Fig. 15

WARNING: Do not use the battery pack if there are cracks or if it breaks, regardless if

there is leakage or not. Replace with a new battery pack. DO NOT ATTEMPT TO REPAIR! As this may cause severe personal injury due to explosion or electrical shock.

WARNING: Do not let brake fluids, gasoline, petroleum-based products, penetrating oils,

etc., come in contact with plastic parts. These chemicals may damage, weaken and destroy plastic, which may result in serious personal injury.

WARNING: To avoid risk of fire, electric shock or electrocution: DO NOT use a damp

cloth or detergent on the battery or battery charger. Wipe the outside with a dry, soft cloth.

CLEANING INSTRUCTIONS

1. Stop the motor and wait for all moving parts to stop.

2. Remove the battery from the unit.

3. Wipe the unit down with a damp cloth. Do not douse the unit with water. Do not use solvents or strong detergents.

4. Scrape the guard and spool area to remove dried clippings and mud.

5. Brush or blow dust, debris and grass clippings out of the air vents. Keep them free or obstructions

STORAGE INSTRUCTIONS

1. Follow the Cleaning Instructions listed above.

2. Store the unit indoors in a dry, high and/or locked location, out of the reach of children and other unauthorized persons.

TROUBLESHOOTING

CAUSE SOLUTION

THE MOTOR OPERATES SLOWLY OR WILL NOT OPERATE

The battery lacks sufficient charge Charge the battery

THE BATTERY WILL NOT CHARGE

There is no power to the charger or battery Check the charger and charging station The battery has failed Replace the battery

NOTE: For maintenance beyond the minor adjustments listed above, or for replacement parts, please

call the Customer Support Department at 1-800-828-5500 (U.S.) or 1-800-668-1238 (Canada).

SPECIFICATIONS*

Motor Type. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cordless, Battery-powered

Motor Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 V

Motor Speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5000 rpm

Unit Weight (with the cutting head shield and D-handle, but without the battery) . . . 8.45 lbs. (3.83 kg)

Cutting Path Diameter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 in. (35.6 cm)

Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20V Lithium

Charge Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 Hours

Battery Weight. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.8 Lbs. (0.81 kg)

Optimum Charging Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32° to 86° F (0° to 30° C)

Battery Charger Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120 V 60 Hz AC only

Battery Charger Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.2 Lbs. (0.54 kg)

* All specifications are based on the latest product information available at the time of printing. We reserve the right to make changes at any time without notice.

To avoid damage to the environment:

• DO NOT attempt to remove or destroy any of the battery pack components.

• DO NOT open or mutilate the battery. Released electrolyte is corrosive and may cause damage to

the eyes or skin. It may be toxic if swallowed.

• DO NOT place the battery pack in the regular household trash.

• DO NOT dispose of the battery in a fire. The cell may explode.

• DO NOT place them where they will become part of any waste landfill or municipal solid waste stream.

• Cover the battery terminals with heavy-duty adhesive tape.

• If a leak develops, the released electrolytes are corrosive and toxic. DO NOT get the solution in your eyes or on your skin, and do not swallow it.

• Dispose of the battery pack in accordance with local, state and federal regulations.

ACCESSORIES

Model #

TB20V50 . . . . . . . .

TBCHGR . . . . . . . .

. . . . . . . . . . . . . . . .

Part #

49MLI50Y966. . . . . . . . .

49MALBCL966. . . . . . . .

49UAFGRK703 . . . . . . .

49M7533K953 . . . . . . . .

Description

20V Lithium-ion Battery 20V Lithium-ion Battery Charger Cutting Blades Shoulder Strap

+ 11 hidden pages

Troy-Bilt TB60AF User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual