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SAFETY INSTRUCTIONS

TRAINING

• 

Read, understand, and follow all instructions on the machine and in the 
manual(s) before attempting to assemble and operate. Keep this manual in 
a safe place for future and regular reference and for ordering replacement 
parts. 

• 

Read the Operator’s Manual and follow all warnings and safety instructions. 
Failure to do so can result in serious injury to the operator and/or bystanders. 

• 

Be familiar with all controls and their proper operation. Know how to stop 
the machine and disengage them quickly.

• 

Never allow children under 16 years of age to operate this machine. Children 
16 and over should read and understand the instructions and safe operation 
practices in this manual and on the machine and be trained and supervised 
by an adult.

• 

Never allow adults to operate this machine without proper instruction.

• 

Keep bystanders, pets, and children at least 75 feet from the machine while 
it is in operation. Stop machine if anyone enters the area.

• 

Never run an engine indoors or in a poorly ventilated area. Engine exhaust 
contains carbon monoxide, an odorless and deadly gas.

• 

Do not put hands and feet near rotating parts or in the feeding chambers 
and discharge opening. Contact with the rotating impeller can amputate 
fingers, hands, and feet.

• 

Never attempt to unclog either the feed intake or discharge opening, remove 
or empty bag, or inspect and repair the machine while the engine is running. 
Shut the engine off and wait until all moving parts have come to a complete 
stop. Disconnect the spark plug wire and ground it against the engine.

PREPARATION

• 

Thoroughly inspect the area where the equipment is to be used. Remove 
all rocks, bottles, cans, or other foreign objects which could be picked up or 
thrown and cause personal injury or damage to the machine. 

• 

Always wear safety glasses or safety goggles during operation and while 
performing an adjustment or repair, to protect your eyes. Thrown objects 
which ricochet can cause serious injury to the eyes.

• 

Wear sturdy, rough-soled work shoes and close-fitting slacks and shirts. 
Loose fitting clothes or jewelry can be caught in movable parts. Never 
operate this machine in bare feet or sandals. Wear leather work gloves when 
feeding material in the chipper chute.

• 

Before starting, check all bolts and screws for proper tightness to be sure the 
machine is in safe working condition. Also, visually inspect machine for any 
damage at frequent intervals.

• 

Maintain or replace safety and instructions labels, as necessary.

Safe Handling of Gasoline:

To avoid personal injury or property damage use extreme care in handling 
gasoline. Gasoline is extremely flammable and the vapors are explosive. 
Serious personal injury can occur when gasoline is spilled on yourself or your 
clothes which can ignite.  Wash your skin and change clothes immediately.

• 

Use only an approved gasoline container.

• 

Never fill containers inside a vehicle or on a truck or trailer bed with a plastic 
liner. Always place containers on the ground away from your vehicle before 
filling.

• 

When practical, remove gas-powered equipment from the truck or 
trailer and refuel it on the ground. If this is not possible, then refuel such 
equipment on a trailer with a portable container, rather than from a gasoline 
dispenser nozzle.

• 

Keep the nozzle in contact with the rim of the fuel tank or container opening 
at all times until fueling is complete. Do not use a nozzle lock-open device.

• 

Extinguish all cigarettes, cigars, pipes and other sources of ignition.

• 

Never fuel machine indoors.

• 

Never remove gas cap or add fuel while the engine is hot or running. Allow 
engine to cool at least two minutes before refueling.

• 

Never over fill fuel tank. Fill tank to no more than ½ inch below bottom of 
filler neck to allow space for fuel expansion.

• 

Replace gasoline cap and tighten securely.

• 

If gasoline is spilled, wipe it off the engine and equipment. Move unit to 
another area. Wait 5 minutes before starting the engine. 

 WARNING

This symbol points out important safety instructions which, if not 
followed, could endanger the personal safety and/or property of 
yourself and others. Read and follow all instructions in this manual 
before attempting to operate this machine. Failure to comply with these 
instructions may result in personal injury. When you see this symbol, HEED 
ITS WARNING!

 WARNING

CALIFORNIA PROPOSITION 65

Engine Exhaust, some of its constituents, and certain vehicle components 
contain or emit chemicals known to State of California to cause cancer and 
birth defects or other reproductive harm.

 DANGER

This machine was built to be operated according to the safe operation 
practices in this manual. As with any type of power equipment, 
carelessness or error on the part of the operator can result in serious injury. 
This machine is capable of amputating fingers, hands, toes and feet and 
throwing debris. Failure to observe the following safety instructions could 
result in serious injury or death.

 WARNING

Your Responsibility

—Restrict the use of this power machine to 

persons who read, understand and follow the warnings and instructions in 
this manual and on the machine. 

SAVE THESE INSTRUCTIONS!

Summary of Contents for 247.776150

Page 1: ... www craftsman com CAUTION Before using this product read this manual and follow all safety rules and operating instructions Operator s Manual 1150 Series Engine CHIPPER SHREDDER Model No 247 776150 SAFETY UNPACKING ASSEMBLY OPERATION MAINTENANCE ESPAÑOL Form No 769 07077F June 19 2017 ...

Page 2: ...warranty period such as the blades spark plug air cleaner flail screen and catcher bag Product damage resulting from user attempts at product modification or repair or caused by product accessories Repairs necessary because of accident or failure to operate or maintain the product according to all supplied instructions Preventive maintenance or repairs necessary due to improper fuel mixture contam...

Page 3: ...structions labels as necessary Safe Handling of Gasoline To avoid personal injury or property damage use extreme care in handling gasoline Gasoline is extremely flammable and the vapors are explosive Serious personal injury can occur when gasoline is spilled on yourself or your clothes which can ignite Wash your skin and change clothes immediately Use only an approved gasoline container Never fill...

Page 4: ...machine on a paved gravel or non level surface Do not operate this machine while under the influence of alcohol or drugs Muffler and engine become hot and can cause a burn Do not touch Never pick up or carry machine while the engine is running If situations occur which are not covered in this manual use care and good judgement MAINTENANCE STORAGE Never tamper with safety devices Check their proper...

Page 5: ...fety symbols that may appear on this product Read understand and follow all instructions on the machine before attempting to assemble and operate Symbol Description READ THE OPERATOR S MANUAL S Read understand and follow all instructions in the manual s before attempting to assemble and operate WARNING ROTATING BLADES Keep hands out of inlet and discharge openings while machine is running There ar...

Page 6: ...oil as instructed in the Operation section of this manual before operating your machine NOTE Reference to right and left hand side of the Chipper Shredder is observed from the operating position UNPACKING Opening The Carton 1 Cut each corner of the carton vertically from top to bottom 2 Remove all loose parts 3 Remove loose packing material Removing The Unit From The Carton 1 Lift unit from the re...

Page 7: ...moved Attaching The Chipper Chute 1 A Remove the three cupped washers and hex nuts from weld studs around the opening on the side of the impeller housing See Figure 5 A B Figure 5 B Remove the hex bolts flat washers and lock nuts from the two holes on the upper end of the support brace 2 A Align the chipper chute over the weld studs so the slot in the bottom of the chute is facing down See Figure ...

Page 8: ...support brace already secured to the lower frame Loosen but do not remove the bolts securing the brace to the frame 4 A Align the holes in the chute with the holes in the top of the brace and attach brace to chipper chute with hardware previously removed The flat washers should be placed under the bolt heads and against the inside surface of the plastic chipper chute Tighten securely See Figure7 A...

Page 9: ...d with or without the collection bag attached to the chute deflector See Figure 9 WARNING The operation of any chipper shredder can result in foreign objects being thrown into the eyes which can damage your eyes severely Always wear the safety glasses provided with this unit or eye shields before chipping or shredding and while performing any adjustments or repairs Tamper This plug is inserted int...

Page 10: ...ll pour the gasoline is clean and free from rust or foreign particles Never use gasoline that may be stale from long periods of storage in its container Gasoline that has been sitting for any period longer than four weeks should be considered stale 3 Fill fuel tank with clean fresh unleaded regular gasoline only Do not use gasoline containing METHANOL Replace fuel cap CAUTION Alcohol blended fuels...

Page 11: ...eflector or a stalled engine Always wear eye protection hearing protection and leather work gloves when operating the machine Adhere to all safety precautions in the operation portion of the safety insructions in this manual Chipping Branches up to 3 in diameter can be fed into the chipper chute Observe the following guidelines when chipping branches Keep both hands firmly on the branch as you fee...

Page 12: ... stop engine and disconnect spark plug wire before performing any maintenance or adjustments Always wear safety glasses during operation or while performing any adjustments or repairs Interval Item Service Service Log Each Use 1 Engine oil level 2 Loose or missing hardware 3 Unit and engine 1 Check 2 Tighten or replace 3 Clean 1st 5 8 hours 1 Engine oil 1 Change 25 hours 1 Engine oil 2 Air cleaner...

Page 13: ...er to operation section for viscosity chart Change engine oil after the first five to eight hours of operation and every fifty hours or every season thereafter Change oil every twenty five hours when operating engine under heavy load or in high temperatures To Drain Oil 1 Run the engine to warm the oil 2 With engine OFF but still warm disconnect the spark plug wire and keep it away from spark plug...

Page 14: ... WARNING Temperature of muffler and nearby areas may exceed 150 F 65 C Avoid these areas Inspect muffler every 50 hours and replace if necessary Replacement parts for the muffler must be the same and installed in the same position as the original parts Clean Engine Daily or before every use clean grass chaff or accumulated debris from engine Keep linkage spring and controls clean Keep area around ...

Page 15: ...mount of grinding to prevent an unbalanced blade An unbalanced blade will cause excessive vibration when rotating at high speeds and may cause damage to the unit The blade can be tested by balancing it on a screwdriver or nail Remove metal from the heavy side until it is balanced evenly 5 Rotate impeller assembly by hand until you locate one of two chipper blades in the chipper chute opening 6 Rem...

Page 16: ...bute the oil and reinstall the spark plug 4 Clean engine of surface debris Preparing the Chipper Shredder When storing the chipper shredder in an unventilated or metal storage shed care should be taken to rustproof the non painted surfaces Using a light oil or silicone coat the equipment especially any springs bearings and cables Remove all dirt from exterior of engine and equipment Follow lubrica...

Page 17: ...sitates at high RPMs 1 Spark plug gap set too close 1 Remove spark plug and adjust gap Engine idles poorly 1 Fouled spark plug 2 Dirty air cleaner 1 Replace spark plug and adjust gap 2 Replace air cleaner cartridge Excessive vibration 1 Loose parts or damaged impeller 1 Stop engine immediately and disconnect spark plug wire Contact a Sears or other qualified service dealer for repair Unit does not...

Page 18: ...NOTES 12 ...

Page 19: ...ative at 1 800 469 4663 The emission warranty is a defects warranty Defects are judged on normal engine performance The warranty is not related to an in use emission test Sears Emission Control Defects Warranty Provisions The following are specific provisions relative to your Emission Control Defects Warranty Coverage It is in addition to the Sears engine warranty for non regulated engines found i...

Page 20: ...reemplazo libre a opción del vendedor Para obtener información detallada cobertura de la garantía para obtener la reparación o sustitución gratuita visite el sitio web www craftsman com warranty Esta garantía cubre los defectos SOLO de materiales y fabricación La garantía no incluye Elementos reutilizables que pueden gastarse por el uso normal dentro del periodo de garantía tales como las cuchilla...

Page 21: ...Para protegerse los ojos utilice siempre anteojos o antiparras de seguridad mientras opera la máquina o mientras la ajusta o repara Los objetos arrojados que rebotan pueden lesionar gravemente la vista Utilice zapatos de trabajo resistentes de suela fuerte así como pantalones y camisas ajustados Las prendas sueltas o las alhajas pueden quedar atrapadas en las piezas móviles Nunca utilice la máquin...

Page 22: ...anal de la cortadora la toma de alimentación y la cámara de corte están vacías y sin desechos Inspeccione minuciosamente todo el material que desea triturar y saque los objetos metálicos piedras botellas latas u otros objetos extraños que pueden ocasionar lesiones o dañar la máquina Si es necesario empujar el material por la tolva de la trituradora use un palo de diámetro pequeño No utilice las ma...

Page 23: ...distribuidor de servicio autorizado para cerciorarse de que todos los sistemas mecánicos y de seguridad funcionan correctamente y no tienen excesivo desgaste Si no lo hace pueden producirse accidentes lesiones o muerte Si debe vaciar el tanque de combustible hágalo al aire libre Respete las normas referentes a la disposición correcta y las reglamentaciones sobre gas combustible etc para proteger e...

Page 24: ...ales antes procurar para reunir y operar ADVERTENCIA GIRANDO HOJAS Mantenga manos fuera de aperturas de cala y descarga mientras máquina corre Allí giran hojas adentro ESPECTADORES Mantenga a espectadores los animales favoritos y los niños por lo menos 75 pies de la máquina mientras está en la operación Pare máquina si cualquiera entra el área ADVERTENCIA ESCOMBROS TIRADOS Nunca operar sin el defl...

Page 25: ...as instrucciones en la operación de este manual antes de operar su máquina NOTA Referencia a la derecha y la izquierda de la Trituradora Chipper se observa desde la posición de funcionamiento DESEMBALAJE Apertura de la caja De cartón 1 Corte cada una de las esquinas de la caja verticalmente de la parte superior a la base 2 Saque todas las piezas sueltas 3 Quite el material de empaque suelto Cómo s...

Page 26: ...a 7 B Ajuste los bulones que unen la traba de sostén al bastidor C Ajuste las tres tuercas de los espárragos de la soldadura que sostienen el canal de la cortadora a la caja del motor A B C Figura 7 2 A Ponga en línea el canal deflector en su posición en la abertura de descarga e inserte el bulón hexagonal con el separador a través de la bisagra del canal deflector los separadores van dentro de la...

Page 27: ...tamente sobre el canal deflector B Tire de la tira de extracción hasta que la bolsa quede ajustada alrededor de la abertura del canal deflector C Vuelva a sujetar la tira de extracción sobre sí misma apriétela contra el canal deflector para que quede firme en su lugar Vea la Figura 8 A B C Figura 8 ...

Page 28: ...al deflector del canal Vea la Figure 9 Pisón Este enchufe es insertado en la tolva chipper para empujar ramitas y pequeñas ramas hacia las láminas de aspa sin poner en peligro sus manos Cumple con los estándares de seguridad de ANSI LasaspiradorasparapatiosdeCraftsmancumplenconlosestándaresdeseguridaddelinstitutoestadounidensedeestándaresnacionales ANSI ADVERTENCIA Al operar una cortadora triturad...

Page 29: ...3 Llene el tanque de combustible sólo con gasolina normal sin plomo limpia y fresca No use gasolina que contenga METANOL Vuelva a colocar la tapa de combustible en su lugar NOTA Verifique periódicamente el nivel de combustible para evitar quedarse sin gasolina mientras está operando la cortadora trituradora Si la unidad se queda sin combustible mientras está triturando puede resultar necesario des...

Page 30: ...zonables de desechos en la tolva por vez No sobrecargue la tolva Permita que el material que se encuentra en la tolva sea atraído hasta las cuchillas y triturado antes de agregar más desechos dentro de la misma De no hacerlo se puede tapar la tolva el deflector del canal o detener el motor Siempre use protección ocular protección auditiva y guantes de trabajo de cuero Al operar la máquina Se adhie...

Page 31: ...los electrodos son picados quemados o la porcelana es rajada Electrode Porcelain 030 76 mm gap Figure 11 Intervalo Artículo Servicio Tronco de Servicio Cada Uso 1 Nivel del aceite de motor 2 Hardware suelto o ausente 3 Unidad y motor 1 Comprobar 2 Apriete o sustituir 3 Limpio 1os 5 8 horas 1 El aceite de motor 1 Cambio 25 horas 1 El aceite de motor 2 Filtro de aire 3 Encadenamientos de control y p...

Page 32: ...l aceite debería estar en la línea LLENA en la varilla de aceite Cambio Del Aceite Del Motor Use solamente un aceite detergente de alta calidad cuya clasificación de servicio API sea SF SG o SH Seleccione el grado de viscosidad SAE del aceite según la temperatura de operación esperada Consulte la sección de operación para ver la tabla de viscosidad Cambie el petróleo de motor después de las cinco ...

Page 33: ...a 50 horas y reemplácelo de ser necesario Los repuestos para el silenciador deben ser el mismo e instalado en la misma posición que las partes originales Limpieza Del Motor Diariamente o antes de cada uso limpie hierba barcia o escombros acumulados del motor Guarde encadenamiento primavera y mandos limpios Guarde el área alrededor y detrás del silenciador sin cualesquiera escombros combustibles El...

Page 34: ... espárragos de la soldadura de la caja de desgranado Guarde los elementos de ferretería 5 Con mucho cuidado separe el montaje de la tolva del montaje del motor y retire la placa de sostén NOTA Cuando vuelva a montar la placa de sostén compruebe que la aleta grabada mire hacia adentro hacia el motor 6 Saque las dos perillas a mariposa que unen el canal deflector y levántelo 7 Inserte un tubo de 1 2...

Page 35: ... arranque varias veces para distribuir el petróleo y volver a instalar la bujía 4 Limpie el motor de escombros superficiales La preparación la cortadora trituradora Almacenando cortadora trituradora en un cobertizo de almacenaje no ventilado o metálico el cuidado debería ser tomado a inoxidable las superficies no pintadas Usando un petróleo ligero o silicona cubra el equipo sobre todo cualquier pr...

Page 36: ...7 Espere unos minutos para reactivarse El motor funciona de manera errática 1 La unidad está funcionando en la posición CHOKE obturación 2 El cable de la bujía está flojo 3 El combustible es viejo 4 Agua o suciedad en el sistema del combustible 5 El filtro de aire está sucio 6 RPM del motor bajas 7 Es necesario ajustar el carburador 1 Cambie la palanca de obturación a la posición OFF apagado 2 Con...

Page 37: ...o en el motor 3 RPM del motor bajas 1 Detenga el motor de inmediato y desconecte el cable de la bujía Limpie la pantalla de desgranado y el interior de la abertura de descarga 2 Detenga el motor y desconecte el cable de la bujía Saque el objeto extraño del motor 3 Siempre accione el motor con el estrangulador al máximo La tasa de descarga se reduce de manera considerable o cambia la composición de...

Page 38: ...NOTAS 77 ...

Page 39: ...l 1 800 469 4663 La garantía de emisiones es una garantía por defectos Los defectos se juzgan de acuerdo con el funcionamiento normal de un motor La garantía no está relacionada con una prueba de emisiones en uso Disposiciones de la garantía Sears para defectos en el control de emisiones Las siguientes son disposiciones específicas relacionadas con la cobertura de la garantía para defectos en el c...

Page 40: ...stas a preguntas o problemas y ordenar piezas o pedir servicio para la reparación de su equipo To help us help you register your product at www craftsman com registration Para poderte ayudar mejor registra tu producto en www craftsman com registration Join the Craftsman Club today Receive exclusive member benefits including special pricing and offers project sharing expert advice and SHOP YOUR WAY...

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