CHAMPION 91050 User Manual

OWNER’S MANUAL AND OPERATING INSTRUCTIONS

3 in. (7.6 cm)

Chipper-Shredder

MODEL NUMBER

91050

SAVE THESE INSTRUCTIONS

Important Safety Instructions are included in this manual.

MADE IN CHINA

REV 91050-20140620

www.championpowerequipment.com

12039 Smith Ave.

Santa Fe Springs, CA 90670

USA / 1-877-338-0999

AN IMPORTANT MESSAGE ABOUT TEMPERATURE:

Your Champion Power Equipment product is designed and rated for continuous operation at ambient temperatures up to 40°C (104°F). When your product is needed your product may be operated at temperatures ranging from -15°C (5°F) to 50°C (122°F) for short periods. If the product is exposed to temperatures outside this range during storage, it should be brought back within this range before operation. In any event, the product must always be operated outdoors, in a well-ventilated area and away from doors, windows and other vents.

Have questions or need assistance?

Do not return this product to the store!

WE ARE HERE TO HELP!

Visit our website:

www.championpowerequipment.com

for more info:

• Product Info & Updates

• Frequently Asked Questions

– or –

Call our Customer Care Team Toll-Free at:

1-877-338-0999

• Tech Bulletins

• Product Registration

*We are always working to improve our products. Therefore, the enclosed product may differ slightly from the image on the cover.

TABLE OF CONTENTS

91050

3 in. (7.6 cm)

Chipper-Shredder

Introduction ............................ 1

Introduction .......................... 1

Chipper-shredder ....................... 1

Website ............................. 1

This Booklet .......................... 1

Manual Conventions ....................... 2

Safety Rules ............................ 3

Training ............................. 5

Preparation .......................... 5

Operation ............................ 6

Maintenance and Storage ................. 6

Controls and Features ..................... 7

Chipper-shredder ....................... 7

Parts Included ........................ 8

Assembly .............................. 9

Unpacking ........................... 9

1) Install the Shredder Chute .............. 9

2) Install the Handle .................... 9

3) Install the Chipper Chute ............... 9

4) Install the Chute Deﬂector ............. 10

Collection Bag ....................... 10

Add Engine Oil ....................... 10

Add Engine Fuel ...................... 11

Operation ............................. 12

Chipper-shredder Location ............... 12

Work Area .......................... 12

Before Each Use Inspect the Chipper-shredder . 13

Starting the Engine .................... 13

Chipper-shredder Operation .............. 14

Chipping and Shredding Tips ............. 15

Chipping ......................... 15

Shredding ........................ 15

Clearing the Shredding Chute ............. 15

Emptying the Collection Bag .............. 16

Stopping the Engine ................... 16

Maintenance and Storage .................. 17

Engine Maintenance ................... 17

Oil ............................. 17

Spark Plugs ....................... 17

Air Filter ......................... 18

Chipper-shredder Maintenance ............ 18

Cleaning ......................... 18

Flail Housing and Impeller Cleaning ....... 18

Blade Sharpening ................... 19

Maintenance Schedule ................ 20

Storage ............................ 20

Chipper-shredder Storage .............. 20

Engine Stored for Less than 30 Days ...... 20

Engines Stored for Over 30 Days ......... 20

Troubleshooting ......................... 21

Speciﬁcations .......................... 22

Chipper-shredder Speciﬁcations ........... 22

Engine Speciﬁcations .................. 22

Fuel .............................. 22

Oil ............................... 22

Spark Plugs ......................... 22

Maintenance Valve Clearance ............. 22

Parts Diagram ........................ 23

Parts List ........................... 24

Engine Parts Diagram .................. 25

Engine Parts List ..................... 26

Warranty ............................. 27

Warranty Qualiﬁcations ................. 27

Repair/Replacement Warranty ............. 27

Do Not Return The Unit To

The Place Of Purchase .................. 27

Warranty Exclusions. . . . . . . . . . . . . . . . . . . . 27

Normal Wear ...................... 27

Installation, Use and Maintenance ........ 27

Other Exclusions .................... 27

Limits of Implied Warranty and Consequential

Damage .......................... 27

Contact Information .................... 27

Address .......................... 27

Customer Service ................... 27

Technical Service ................... 27

INTRODUCTION

ENGLISH 91050

Introduction

Congratulations on your purchase of a Champion Power Equipment chipper-shredder. CPE designs and builds chipper-shredders to strict speciﬁcations. With proper use and maintenance, this chipper-shredder will bring years of satisfying service.

Website

Champion Power Equipment manufactures and supports every product we sell. To ﬁnd out more about your chippershredder please visit our website at:

www.championpowerequipment.com

This Booklet

Chipper-shredder

This unit is a gasoline engine driven chipper-shredder. It is designed to chip wood branches and shred leaves. This chipper-shredder will only wood 3 in. (7.6 cm) or less in diam eter.

Record the model and serial numbers as well as date and place of purchase for future reference. Have this information available when ordering parts and when making technical or warranty inquiries.

Every effort has been made to ensure the accuracy and completeness of the information in this manual. We reserve the right to change, alter and/or improve the product and this document at any time without prior notice.

Champion Power Equipment Support

1-877-338-0999

Model Number

91050

Serial Number

Date of Purchase

Purchase Location

For O il Typ e see “Add Engine Oil” section. For Fue l Ty pe see “Add Fuel” section.

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91050 ENGLISH

MANUAL CONVENTIONS

This manual uses the following symbols to help differentiate between different kinds of information. The safety symbol is used with a key word to alert you to potential hazards in operating and owning power equipment. Follow all safety messages to avoid or reduce the risk of serious injury or death.

DANGER

DANGER indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.

WARNING

WARNING indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.

CAUTION

CAUTION indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury.

CAUTION

CAUTION used without the safety alert symbol indicates a potentially hazardous situation which, if not avoided, may result in property damage.

NOTE

If you have questions regarding your chippershredder, we can help. Please call our help line at

1-877-338-0999.

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ENGLISH 91050

SAFETY RULES

DANGER

Read this manual thoroughly, and understand all safety rules before operating the chipper-shredder. Become familiar with the product and know how to stop the product immediately if needed. Failure to follow safety instructions and familiarize one’s self with product operation could result in serious property damage, injury or death.

DANGER

Always disconnect the spark plug wire during times of inactivity, cleaning and maintenance. This will prevent any accidental start up that may cause damage or injury.

DANGER

Engine exhaust contains carbon monoxide, a colourless. odourless, poison gas. Breathing carbon monoxide will cause nausea, dizziness, fainting or death. If you start to feel dizzy or weak, get to fresh air immediately.

Run the motor outdoors only in a well ventilated area. DO NOT operate the engine inside any buildings or enclosures. DO NOT allow exhaust fumes to enter a conﬁned area through windows, doors, vents or other openings. DANGER CARBON MONOXIDE, using an engine indoors CAN KILL YOU IN MINUTES.

DANGER

Sparks can result in ﬁre or electrical shock.

When servicing the engine:

Disconnect the spark plug wire and place it where it cannot contact the plug. DO NOT check for spark with the plug removed. Use only approved spark plug testers.

WARNING

Running engines produce heat. Severe burns can occur on contact. Combustible material can catch ﬁre on contact.

DO NOT touch hot surfaces. Avoid contact with hot exhaust gases. Allow equipment to cool before touching. Maintain at least 3 ft. (91.4 cm) of clearance on all sides to ensure adequate cooling. Maintain at least 5 ft. (1.5 m) of clearance from combustible materials.

DANGER

Hands, feet, hair, clothing and / or accessories can be caught in moving rotating parts and cause a traumatic amputation or severe laceration.

Keep hands and feet away from rotating parts. Tie up long hair and remove jewellery. Operate equipment with guards in place. DO NOT wear loose-ﬁtting clothing, dangling drawstrings or items that could become caught.

WARNING

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

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WARNING

Child, Pet and Bystander Hazard

Do not allow children, pets or bystanders near the work area or location of the chipper-shredder. This can create potential distractions and safety hazards. Accidents, damage and injury could occur. A minimum distance of 75 ft. (22.9 m) from the chipper-shredder is recommended. Projectiles can also ﬂy haphazardly in the work area. Only a qualiﬁed adult with complete working knowledge of the product and safety rules should operate the chipper-shredder and be in the work area.

91050 ENGLISH

SAFETY RULES

DANGER

Fuel and fuel vapours are highly ﬂammable and extremely explosive. Fire or explosion can cause severe burns or death. Unintentional startup can result in entanglement, traumatic amputation or laceration.

When adding or removing fuel:

Turn the engine off and let it cool for at least two minutes before removing the fuel cap. Loosen the cap slowly to relieve pressure in the tank. Only ﬁll or drain fuel outdoors in a well-ventilated area. DO NOT pump gas directly into the chippershredder at the gas station. Use an approved container to transfer the fuel to the chippershredder. DO NOT overﬁll the fuel tank. Always keep fuel away from sparks, open ﬂames, pilot lights, heat and other sources of ignition. DO NOT light or smoke cigarettes.

When starting the engine:

DO NOT attempt to start a damaged engine. Make certain that the gas cap, air ﬁlter, spark plug, fuel lines and exhaust system are properly in place. Allow spilled fuel to evaporate fully before attempting to start the engine. Make certain that the chipper-shredder is resting ﬁrmly on level ground.

WARNING

Projectile Hazard

Pieces of debris may be ejected from the chippershredder while operating. Be alert.

DANGER

Always wear proper clothing and safety gear.

Close ﬁtting clothing and safety approved eye protection must be wore at all times around the chipper-shredder. Wear boots or sturdy shoes that will improve footing around slippery surfaces.

WARNING

Rapid retraction of the starter cord will pull hand and arm towards the engine faster than you can let go. Unintentional startup can result in entanglement, traumatic amputation or laceration. Broken bones, fractures, bruises or sprains could result.

When starting engine, pull the starter cord slowly until resistance is felt and then pull rapidly to avoid kickback.

When operating the chipper-shredder:

DO NOT move or tip the chipper-shredder during operation. DO NOT tip the chipper-shredder or allow fuel or oil to spill.

When transporting or servicing the chipper-shredder:

Make certain that the fuel shutoff valve is in the off position and the fuel tank is empty. Disconnect the spark plug wire.

When storing the chipper-shredder:

Store away from sparks, open ﬂames, pilot lights, heat and other sources of ignition.

WARNING

Keep Operator Work Zone Clear

Keep work zone clear of debris while working to ensure safe footing.

CAUTION

Improper treatment or use of the chipper-shredder can damage it, shorten its life and void your warranty.

Use the chipper-shredder only for intended uses. Operate only on level surfaces. DO NOT expose chipper-shredder to excessive moisture, dust, or dirt.DO NOT allow any material to block the cooling slots. DO NOT use the engine if:

– Equipment sparks, smokes or emits ﬂames – Equipment vibrates excessively – Equipment makes unusual sounds – Equipment is damaged

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SAFETY RULES

ENGLISH 91050

Training

1. Read the Operator’s Manual completely before attempting to use this chipper-shredder.

2. Do not allow anyone to operate your chippershredder who has not read the Operator’s Manual or has not been instructed on the safe use of the chipper-shredder.

3. Never allow children or untrained adults to operate this machine.

4. Many accidents occur when more than one (1) person operates the chipper-shredder. If a helper is assisting, never actuate controls until helper is clear of the area.

5. Never allow anyone to ride on the machine.

6. Never transport cargo on the chipper-shredder.

7. Projectiles can exit the chipper-shredder at high velocities. Therefore, the following instructions should be heeded at all times. a. Never operate the unit on hardened ground, such

as asphalt or concrete.

b. Never operate the unit close to any buildings or

walls.

c. Do not allow children, pets, bystanders, and

assistants to be within 75 ft. (22.9 m) of the unit during operation.

d. Do not lean directly over any chute, entry or exit,

during operation.

8. Keep the operator zone and adjacent area clear for safe, secure footing.

9. If your chipper-shredder is equipped with an internal-combustion engine and intended for use near any unimproved forest, brush, or grass covered land, the engine exhaust should be equipped with a spark arrestor. Make sure you comply with local, state, and federal codes. Take appropriate ﬁreﬁghting equipment with you.

10. Chipper-shredders should be used only for chipping branches 3 in. (7.6 cm) or less in diameters or shredding vegetation with small diameter branches. Do not use for other purposes.

11. Always make sure the spark plug wire is disconnected from the engine when not in use, and before cleaning or maintenance.

Preparation

1. Be thoroughly familiar with all controls and with proper use of the equipment.

2. Make sure the spark plug wire is disconnected until operation.

3. Safety Gear: a. Always wear safety shoes or heavy boots when

operating the machine.

b. Always wear safety glasses or goggles when

operating the machine.

c. Never wear jewelry or loose-ﬁtting clothing that

might become entangled in moving or rotating

parts of the machine. d. Always wear hearing protection. e. Tie back long hair or anything that will dangle

and may get entangled.

4. Inspection: a. Make sure the spark plug wire has been fully

removed and the unit is grounded.

b. Make sure the chutes, chambers, and intakes/

exits are all clean and free of any debris.

c. Make sure the work area is clean and has no

obstacles or distractions.

d. Make sure all connections and parts are secure

and undamaged.

e. Make sure collection bag is fully connected and

secure.

f. Make sure material to be chipped is less than 3

in. (7.6 cm) in diameter. Branches to be chipped can be pruned down.

g. Make sure material to be chipped or shredded is

not damp or wet.

5. Check to make sure the chipper-shredder is on a level surface that is not asphalt, concrete or harden

ground. Block the wheels and ensure support leg is secure to prevent unintended movement of the chipper-shredder during operation. a. Always operate the chipper shredder from the

manufacturer’s indicated operator zone.

6. Fuel: a. Use an approved fuel container. b. Never add fuel to a running or hot engine. c. Fill fuel tank outdoors with extreme care. Never

ﬁll fuel tank indoors.

d. Replace gasoline cap securely and clean up any

spilled fuel.

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SAFETY RULES

Operation

1. Before starting this chipper-shredder, review all safety rules. Failure to follow these rules may result in serious injury to the operator or bystanders.

2. Be sure to conﬁrm all connections are tight before each use. It is possible for connections to vibrate loose over time.

3. Never leave the machine unattended with the power source operating.

4. Never operate the machine when under the inﬂuence of alcohol, drugs or medication.

5. The machine owner should instruct all operators in safe chipper-shredder operation.

6. Always operate the chipper-shredder with all safety equipment in place and all controls properly adjusted for safe operation.

7. Always operate the chipper-shredder at manufacturer’s recommended speed.

8. Always keep hands and feet clear of moving parts.

9. When loading the chipper-shredder, never place your hands inside or on the sides of the chutes, chambers, or intake. Never place your hands or any part of your body between the material and any part of the chipper-shredder. a. Never attempt to chip more than one (1) branch

at a time, this may cause the chute, chamber or intake to become clogged.

b. Never attempt to use your hand, foot or any body

part to unclog the chipper-shredder.

c. Only attempt to unclog with a small diameter

stick that can get chipped.

d. If a major clog occurs; turn the fuel valve off and

let the unit run until dry, turn off the engine, let the unit cool down, unplug the spark plug wire and take apart the unit to see where the clog has occurred. Remove clog before further operation.

10. Only chip branches 3 in. (7.6 cm) or less in diam eter.

11. Only shred dry or slightly damp material. Never attempt to shred material that is wet, as this may cause clogging to occur.

12. Use only your hand to operate the chipper-shredder controls.

13. Do not refuel the engine until it has cooled for several minutes.

Maintenance and Storage

1. Always shut off the power source and disconnect the spark plug wire and ground the engine, while repairing or adjusting the unit.

2. Clean debris, shrubbery and chaff from the engine cylinder, cylinder head ﬁns, blower house rotation screen, and mufﬂer areas. If the engine is equipped with a spark arrestor mufﬂer, clean and inspect it regularly (follow manufacturer’s service instructions). Replace, if damaged.

3. Never store the unit with fuel in the tank. Fumes might reach an open ﬂame spark. Allow the engine to cool before storing in any enclosure.

4. Clear debris from moveable parts, but only when the engine is off, the fuel valve is in the “OFF” position, and the spark plug wire is disconnected.

5. Check to be sure all nuts and bolts are tight to assure the equipment is in safe working condition.

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ENGLISH 91050

CONTROLS AND FEATURES

Read this owner’s manual before operating your chipper-shredder. Familiarize yourself with the location and function of the controls and features. Save this manual for future reference.

Chipper-shredder

(1) Throttle

(2) Choke

(3) Engine – 338cc, OHV, 4-stroke, air cooled.

(4) Shredder Chute – place shreddable material in this

chute.

(5) Handle

(6) Chipper Chute – place chippable material in this

chute.

(7) Wheels – 12 in. (30.5 cm) never ﬂat.

(8) Collection Bag – attach to chute deﬂector to collect

material.

(9) Chute Deﬂector – chipped or shredded material

will exit from this.

(10) Support Leg with Vibration Mounts – used to help

stabilize the unit.

(11) Flail Housing – housing for chipper-shredder blades.

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91050 ENGLISH

Parts Included

Your 91050 gasoline powered chipper-shredder ships with the following parts:

– Collection Bag - 2 Bushel (70 L) Capacity ......1

– Oil Funnel ............................1

– Spark Plug Socket ....................... 1

CONTROLS AND FEATURES

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+ 23 hidden pages