Ryobi 155r User Manual

155r

12 Volt Battery Trimmer

OPERATOR’S MANUAL

FOR QUESTIONS, CALL 1-800-345-8746 in U.S. or

1-800-265-6778 in CANADA

www.ryobi.com

IMPORTANT MANUAL DO NOT THROW AWAY

THANK YOU

Thank you for buying this quality product. This modern outdoor power tool will provide many hours of useful service. You will find it to be a great labor-saving device. This operator’s manual provides you with easy-tounderstand operating instructions. Read the whole manual and follow all the instructions to keep your new outdoor power tool in top operating condition.

PRODUCT REFERENCES, ILLUSTRATIONS AND SPECIFICATIONS

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.

SERVICE INFORMATION

Service on this unit both within and after the warranty period should be performed only by an authorized and approved service dealer. Dial:

• 1-800-345-8746 or www.ryobi.com on the world wide web for authorized service dealers in the United States.

• 1-800-265-6778 in Canada to obtain the listing of the authorized service dealer nearest you.

DO NOT RETURN THE UNIT TO THE RETAILER. NOTE: PROOF OF PURCHASE WILL BE REQUIRED

FOR WARRANTY SERVICE.

Make sure this manual is carefully read and understood before starting or operating this equipment.

THIS PRODUCT IS COVERED BY ONE OR MORE US PATENTS, OTHER PATENTS PENDING.

INTRODUCTION TABLE OF CONTENTS

I. Rules for Safe Operation . . . . . . . . . . . . . . . . . . . . . 3-6

A. Important Safety Information . . . . . . . . . . . . . . . .3-4

B. Safety and International Symbols . . . . . . . . . . . . . .5

C. Know Your Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

II. Assembly Instructions . . . . . . . . . . . . . . . . . . . . . . . . . 7

A. Mounting the Charging Station . . . . . . . . . . . . . . . 7

B. Adjusting the D-Handle . . . . . . . . . . . . . . . . . . . . 7

III. Operating Instructions . . . . . . . . . . . . . . . . . . . . . . 8-10

A. Charging the Unit . . . . . . . . . . . . . . . . . . . . . . . . . . .8

B.To Start Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

C. To Stop Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

D. Overload Protection Switch . . . . . . . . . . . . . . . . . . .9

E. Holding the Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

F. Operating the Trimmer . . . . . . . . . . . . . . . . . . . . . .10

G. Adjusting Trimming Line Length . . . . . . . . . . . . . .10

H. Decorative Trimming . . . . . . . . . . . . . . . . . . . . . . .10

I. Tips for Best Trimming Results . . . . . . . . . . . . . . .10

IV. Maintenance and Repair Instructions . . . . . . . . . .11-14

A. General Recommendations . . . . . . . . . . . . . . . . . 11

B. Line Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

C. Installing a Prewound Reel . . . . . . . . . . . . . . . . . . 12

D. Battery Pack Replacement . . . . . . . . . . . . . . . . . . 13

E. Replacing the Charger . . . . . . . . . . . . . . . . . . . . . .14

F. Cleaning the Unit . . . . . . . . . . . . . . . . . . . . . . . . . 14

G. Storing the Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

H. Accessories and Replacement parts . . . . . . . . . . 14

V. Troubleshooting Chart . . . . . . . . . . . . . . . . . . . . . . . 15

VI. Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

VII. Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

CONTENTS OF CARTON

This unit should consist of the following:

• Model 155r, Assembled with Battery, D-Handle, and Cutting Attachment Shield

• Charging Station with Charger

• Operator's Manual

• Product Registration Card

RULES FOR SAFE OPERATION

DANGER: Failure to obey a safety warning

will result in serious injury to yourself or to others. Always follow the safety precautions to reduce the risk of fire, electric shock, and personal injury.

WARNING: Failure to obey a safety warning can result in injury to yourself and others. Always follow the safety precautions to reduce the risk of fire, electric shock, and personal injury.

CAUTION: Failure to obey a safety warning may result in property damage or personal injury to yourself or to others. Always follow the safety precautions to reduce the risk of fire, electric shock, and personal injury.

The purpose of safety symbols is to attract your attention to possible dangers. The safety 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.

SYMBOL MEANING

SAFETY ALERT SYMBOL: Indicates

danger, warning, or caution. Attention is required in order to avoid serious personal injury. May be used in conjunction with other symbols or pictographs.

NOTE: Advises you of information or instructions vital

to the operation or maintenance of the equipment.

• IMPORTANT SAFETY INSTRUCTIONS •

WARNING: When using battery trimmers,

basic safety precautions should always be followed to reduce the risk of fire, electric shock, and personal injury. Carefully read and understand the entire Operator's Manual before using your trimmer. Pay close attention to the Operating Instructions and Safety Warnings.

READ ALL INSTRUCTIONS

BEFORE OPERATING

• Read the instructions carefully. Be familiar with the controls and proper use of the unit.

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

• Inspect the unit before use. Replace damaged parts. Check for battery leaks. Make sure all fasteners are in place and secure. Replace cutting attachment that are cracked, chipped, or damaged. Make sure the cutting attachment is properly installed and securely fastened. Be sure the cutting attachment shield is properly attached, and positioned as recommended. Failure to do so can result in personal injury to the operator and bystanders, as well as damage to the unit.

• Avoid dangerous environments. Never operate your unit in damp or wet conditions. Moisture is a shock hazard.

• Do not use the unit in the rain.

• Do not handle the unit with wet hands.

• Use only 0.080 in (2.03 mm) diameter genuine Ryobi

replacement line. Never use metal-reinforced line, wire, or rope, etc. These can break off and become a dangerous projectile.

• Children and teens under the age of 15 must not use the unit, except for teens guided by an adult.

• Be aware of the risk of injury to the head, hands and feet.

• Clear the area to be cut before each use. Remove all objects such as rocks, broken glass, nails, wire, or string which can be thrown or become entangled in the cutting attachment. Clear the area of children, bystanders, and pets. At a minimum, keep all children, bystanders and pets outside a 50 feet (15 m) radius; there still may be a risk to bystanders from thrown objects. Bystanders should be encouraged to wear eye protection. If you are approached, stop the motor and cutting attachment immediately.

SAFETY WARNINGS FOR BATTERY TRIMMERS

• Battery tools do not have to be plugged into an electrical outlet; therefore, they are always in operating condition. Be aware of possible hazards even when tool is not operating. Take care when performing maintenance or service.

• Remove or disconnect the battery before servicing, cleaning, or removing material from the unit.

• Use only the charging station provided with your unit or optional Battery & Charger Accessory Kit, model

300028. Do Not substitute any other charging means. Use of another charging means could cause batteries to explode, resulting in possible serious personal injury.

• Do not charge unit in rain or in wet locations.

• Your unit should be charged in a location where the

temperature is more than 50˚F (10˚C) but less than 100˚F (38˚C).

SAFETY WARNINGS FOR CHARGING STANDS AND LEAD-ACID BATTERIES

• Before using charging stand, read all instructions and cautionary markings in this manual, on charging stand, and product using charging stand.

• Do not expose charger to rain or snow.

• To reduce risk of injury, charge only sealed lead-acid

rechargeable batteries. Other types of batteries may burst, causing personal injury and damage.

RULES FOR SAFE OPERATION

• To reduce risk of damage to charger body and cord, pull by the charger body, rather than cord, when disconnecting the charger.

• Make sure charger cord is located so that it will not be stepped on, tripped over, or otherwise subjected to damage or stress.

• Do not operate charger with a damaged cord or plug. If damaged, replaced charger immediately.

• Do not operate charger if it has received a sharp blow, been dropped, or otherwise damaged in any way. If the charger case is damaged, replace the charger.

• Do not disassemble charger. The charger is not serviceable; disassembly may result in a risk of electric shock or fire.

• To reduce risk of electric shock, unplug the charger from outlet before attempting any maintenance or cleaning.

• Do not use charger outdoors.

• Use only the following type and size battery: Ryobi

part #182391, 12 volt DC, sealed lead-acid battery.

• Do not dispose of batteries in a fire. The cell may explode. Batteries should be recycled, consult your local waste authority for information regarding available recycling and/or disposal options

• Do not charge battery in rain or in wet locations.

• Exercise care when handling batteries in order not to

short the battery with conducting materials such as rings, bracelets, and keys. The battery or conductor may overheat and cause burns.

• Charge the battery in a location where the temperature is more than 50˚F (10˚C) but less than 100˚F (38˚C).

• 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.

WHILE OPERATING

• To avoid accidental starting, never carry your unit with your finger on the trigger.

• Wear safety glasses or goggles that are marked as meeting ANSI Z87.1-1989 standards, and ear/hearing protection when operating this unit. Wear a face or dust mask if the operation is dusty. Long sleeve shirts are recommended.

• Stay Alert. Watch what you are doing. Use common sense.

• Wear heavy, long pants, boots and gloves. Do not wear short pants, sandals or go barefoot.

• Dress Properly. Do not wear loose clothing or jewelry. They can be caught in moving parts. Secure hair above shoulder level.

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

• Use the unit only in daylight or good artificial light.

• Use the right tool. Only use this tool for the purpose

intended.

• Do not overreach. Always keep proper footing and balance.

• Do not force the unit. It will do the job better and with less likelihood of a risk of injury at the rate for which it was designed.

• Always hold the unit with both hands when operating. Keep a firm grip on both the battery housing grip and D-handle.

• Use only genuine Ryobi replacement parts when servicing this unit. These parts are available from your authorized service dealer.

• Do not use parts, accessories or attachments not authorized by Ryobi for this unit. Doing so could lead to serious injury to the user, or damage to the unit, and void your warranty.

• The trimmer is designed only for cutting grass, light weeds and decorative trimming. Do not use trimmer as an edger.

• Be sure the cutting attachment is not in contact with anything before starting the unit.

• If you strike or become entangled with a foreign object, stop the unit immediately and check for damage. Do not operate before repairing damage. Do not operate the unit with loose or damaged parts.

• Release the trigger, ensure the lock-off button resets and allow the motor to stop for maintenance or repair.

• Keep hands, face, and feet at a distance from all moving parts. Do not touch or try to stop the cutting attachment when it is rotating.

• Always stop the motor when cutting is delayed or when walking from one cutting location to another.

• The cutting attachment shield must always be in place while operating the unit. Do not operate unit without trimming line extended, and the proper line installed. Do not extend the trimming line beyond the length of the shield.

• Keep unit clean of vegetation and other materials. They may become lodged between the cutting attachment and shield.

OTHER SAFETY WARNINGS

• Store the unit inside in a dry place, either locked up or up high to prevent unauthorized use or damage. Keep out of the reach of children.

• Never douse or squirt the unit with water or any other liquid. Keep handles dry, clean and free from debris. Clean after each use, see Cleaning and Storage instructions.

• Be sure to secure the unit while transporting.

• Keep these instructions. Refer to them often and use

them to instruct other users. If you loan someone this unit, also loan them these instructions.

SAVE THESE INSTRUCTIONS

RULES FOR SAFE OPERATION

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 and maintenance and repair information.

SYMBOL MEANING

• SAFETY ALERT SYMBOL

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

• WARNING: READ OPERATOR'S MANUAL

Failure to follow operating instructions and safety precautions in the operator's manual can result in serious injury. Read the operator's manual before starting or operating this unit.

• FOR SERVICE INFORMATION, CALL:

USA: 1-800-345-8746 CANADA 1-800-265-6778

• 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.

• KEEP BYSTANDERS AWAY

WARNING: Keep all bystanders, especially children and pets, at least 50 feet (15 m.)

from the operating area.

• THROWN OBJECTS AND ROTATING CUTTER CAN CAUSE SEVERE INJURY

WARNING: Do not operate without the cutting attachment shield in place. Keep away

from the rotating cutting attachment.

• SHARP BLADE

WARNING: Sharp blade on cutting attachment shield. To prevent serious injury, do not

touch line cutting blade.

WARNING: The operation of any power tool can cause foreign objects to be thrown into your eyes. This can lead to severe eye damage. Before commencing power tool operation, always wear safety glasses or goggles that are marked as meeting ANSI Z87.1-1989 standards, and a full face shield when needed.

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