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10

GENERAL SAFETY RULES

The most important safety device for this or 
any tool is the operator. Care and good judg-
ment are the best protection against injury.

· All possible hazards cannot be covered here, 
but we have tried to highlight some of the 
important items, individuals should look for 
and obey Caution, Warning and Danger signs 
placed on equipment, and displayed in the 
workplace. 
• DO NOT operate or service this equipment 
before reading the entire manual.
This equipment should not be operated by per-
sons under 18 years of age.
• NEVER operate this equipment without prop-
er protective clothing, shatterproof glasses, 
steel-toed boots and other protective devices 
required by the job.
• NEVER operate this equipment when not 
feeling well due to fatigue, illness or taking 
medicine.
• NEVER operate this equipment under the in-
fluence or drugs or alcohol.
• NEVER use accessories or attachments, which 
are not recommended by our company for this 
equipment. Damage to the equipment and/or 
injury to user may result.
• The manufacturer does not assume responsi-
bility for any accident due to equipment modi-
fications.
• Whenever necessary, replace nameplate, op-
eration and safety decals when they become 
difficult to read.
• ALWAYS check the machine for loosened 
threads or bolts before starting.
• NEVER touch the hot exhaust manifold, muf-
fler or cylinder. Allow these parts to cool be-
fore servicing engine or saw.
• High Temperatures-Allow the engine to cool 
before adding fuel or performing service and 
maintenance functions. Contact with not com-
ponents can cause serous bums.
The engine section of this cutter requires an 
adequate free flow of cooling air.

 WARNING: RISK OF EXPLOSION OR FIRE.

• Fuel and its vapors are extremely flammable 
and explosive. Fire or explosion can cause se-
vere burns or death.
· ALWAYS shut off engine and allow it to cool a 
least 2 minutes before adding fuel to the tank.

· ALWAYS use care in filling tank to avoid spill-
ing fuel. Move machine away from fueling 
area before starting engine.
· ALWAYS Keep maximum fuel level below top 
of tank to allow for expansion.
· ALWAYS operate and fuel equipment in well 
ventilated areas free from obstructions. Equip 
areas with fire extinguishers suitable for gaso-
line fires.
· ALWAYS Store fuel in an OSHA approved con-
tainer, in a secure location away from work 
area.
• Failure to follow instructions in this manual 
may lead to serious injury or even death! This 
equipment is to be operated by trained and 
qualified personnel only! 

This equipment is 

for industrial use only.

 DANGER: CARBON MONOXIDE HAZARD.

• Running engine gives off carbon monoxide, 
an odorless, colorless, poison gas. Breathing 
carbon monoxide can cause nausea, fainting 
or death. Some chemicals or detergents may 
be harmful if inhaled or ingested, causing se-
vere nausea, fainting or poisoning.
· ALWAYS Keep exhaust gas from entering a 
confined area through windows, doors, venti-
lation intakes, or other openings.
· NEVER operate unit in a location occupied by 
humans or animals.
· ALWAYS follow manufacturers recommenda-
tions, use a respirator or mask whenever there 
is a chance that vapors may be inhaled.
• Whenever necessary, replace nameplate, op-
eration and safety decals when they become 
difficult read.
• Manufacturer does not assume responsibility 
for any accident due to equipment modifica-
tions.
• NEVER use accessories or attachments, which 
are not recommended for this equipment. 
Damage to the equipment and/or injury to 
user may result.
• NEVER touch the hot exhaust manifold, muf-
fler or cylinder. Allow these parts to cool be-
fore servicing engine or machine.
• ALWAYS stop the engine before servicing, 
adding fuel and oil.
• NEVER run engine without air filter. Severe 
engine may occur.
• ALWAYS service air cleaner frequently to pre-
vent carburetor malfunctions.

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Summary of Contents for CCO720

Page 1: ... manual antes de operar esta herramienta WARNING Read understand and follow the safety rules in this manual before operating this tool CCO720 Cortadora de Concreto Concrete Cutter Machine Manual de Usuario y Garantía User s Manual and Warranty CCO720 manual indd 1 17 10 17 09 56 ...

Page 2: ...structions Maintenance Troubleshooting Technical data Warranty policy Normas generales de seguridad Características Instrucciones de operación Mantenimiento Solucionador de problemas Especificaciones técnicas Garantía 10 11 12 13 15 15 16 3 4 5 7 8 9 16 CONTENIDO CONTENT GENERALIDADES DE USO LUBRICANTES Aceite de motor SAE 10W 30 Grasa General 1 Litio OPERATION GENERALITIES IMPORTANT The kind of e...

Page 3: ...ción del motor de esta cortadora requie re una adecuada corriente de aire de refrige ración ADVERTENCIA RIESGO DE EXPLOSIÓN O INCENDIO Siempre abastecer de combustible en un área bien ventilada lejos de chispas y llamas abier tas Siempre use extrema precaución cuando se trabaja con líquidos inflamables Para reabas tecer de combustible apague el motor y deje que se enfríe NO fume alrededor o cerca ...

Page 4: ...GROS Y RIESGOS Nunca permita a cualquier persona operar la maquina sin la adecuada instrucción Asegúrese que todos los operadores lean en tiendan y sigan las instrucciones de operación Lesiones serias pueden resultar de un uso in debido o negligente de esta máquina PELIGROS MECÁNICOS NO haga funcionar la máquina a menos que todos los dispositivos de protección están en su lugar Mantenga las manija...

Page 5: ...obre el eje del disco de corte La guía del perno en el in terior del collar debe proyectarse a través del orificio guía del disco de corte y en el collar ex terior Si el sistema de pernos está disponible en el equipo 6 Apriete la tuerca del eje firmemente contra la arandela estrella y la brida exterior con la llave proporcionada 7 Conecte nuevamente la bujía o con el inte rruptor en off enchufe el...

Page 6: ... durante el corte re duzca la velocidad de avance o la profundidad del corte 6 Solo ejerza la presión necesaria sobre las agarraderas de la cortadora para seguir la lí nea de corte CORTE Baje la cuchilla en el concreto a la profundi dad deseada girando la manivela hacia la iz quierda Lentamente mueva la cortadora hacia adelante Presione ligeramente si la cortadora comienza a detenerse NOTA Para co...

Page 7: ...é los residuos peligrosos adecuada mente Ejemplos de estos materiales son acei te usado de motor combustible y filtros de combustible No utilice recipientes de comida o de plástico para desechar los residuos peligrosos SERVICIO Y LUBRICACIÓN Revise los niveles de aceite cableado man gueras aire combustible agua y lubrique la maquina diariamente Reemplace o repare los componentes desgas tados o dañ...

Page 8: ...a para enjuagar el corte El núcleo de acero está desgastado debido a que se desgasta más rápido que los segmen tos Corte en seco haga funcionar el disco de forma libre de corte periódicamente para en friar con aire Collares defectuosos bridas que fijan el disco de corte fuera de la alineación Limpie collares bridas o reemplace si son menor al diámetro recomendado El disco es demasiado duro para el...

Page 9: ...isco no corta a pesar de eso afile un disco que ya no sirva para ese trabajo Desgaste del núcleo Desgaste abrasivo del núcleo más rápi do que los segmentos Utilice agua para eliminar los residuos generados duran te el corte Utilice núcleos resistentes al desgaste Orificio del eje del disco ova lado Collares bridas no están co rrectamente apretados permi tiendo la hoja girar o vibrar en el eje Aseg...

Page 10: ...S shut off engine and allow it to cool a least 2 minutes before adding fuel to the tank ALWAYS use care in filling tank to avoid spill ing fuel Move machine away from fueling area before starting engine ALWAYS Keep maximum fuel level below top of tank to allow for expansion ALWAYS operate and fuel equipment in well ventilated areas free from obstructions Equip areas with fire extinguishers suitabl...

Page 11: ...e in place KEEP handles and feet clear of rotating and moving parts as they will cause injury if con tacted ENSURE that the motor operation switch is in the OFF position and the spark plug igni tion lead is disconnected before removing the guards or making adjustments ENSURE both the machine and the operator are stable by setting up on level terrain and the machine will not tip over slide of fall ...

Page 12: ...ges are clean and un damaged 3 Mount blade and tighten securely using wrench 4 When wet cutting check water jets for ad equate flow 5 Align pointer with cutter blade CAUTION Set unit up in an open area Avoid close proximity to structures or other equipment Failure to do so may cause inad vertent injury to operator or other persons in the area COLD START 1 Open the fuel valve under the gas tank all...

Page 13: ...tional tensioning after seating 3 Remember too much tension shortens belt and bearing life 4 Check the belt tension frequently during the first day of operation Check the belt tension periodically thereafter and make any necessary adjustments 5 The two most common causes of sheave mis alignment are a The engine drive shaft and the blade shaft are not parallel b The pulleys are not located properly...

Page 14: ...ine oil is best carried out when the oil is warm NOT hot Any spilled oil must be cleaned up immedi ately Use only clean containers for oil and only CLEAN FRESH oils and grease of correct grade Contaminated Water Fluids Oils Filters Must Be Disposed of Safely TROUBLESHOOTING Uneven segment wear in wet cutting insufficient water usually on one side of blade Flush water system Check flow to both side...

Page 15: ...ome dull Sharpen by cutting on softer abrasive material to expose diamonds If continually sharpening the blade is too hard for the material being cut Blade does not cut material it was specified for Break in on the material to be cut If it does not dress itself sharpen as you would a dull blade Undercutting the rope Abrasive wearing of the core faster than the segments Use water to flush out fines...

Page 16: ...16 Notas Notes CCO720 manual indd 16 17 10 17 09 56 ...

Page 17: ...17 Manual de usuario User s manual Notas Notes CCO720 manual indd 17 17 10 17 09 56 ...

Page 18: ...has been fixed or modified by unauthorized or unqualified person Urrea Herramientas Profesionales S A de C V garantiza este producto por el termino de 1 año en reparación contra cualquier defecto de fabrica ción a partir de la fecha de entrega Fecha de venta ____ ____ ____ Producto ___________________ Marca ______________________ Modelo ____________________ ______________________________ Sello y f...

Page 19: ...a better control is necessary you fill this chart with your personal data at the purchasing Revisar filtro de aire Check the air filter Revisar nivel de aceite SAE30 o 10W 30 Check the oil level SAE30 or 10W 30 Limpieza general no usar solventes General clean up do not use solvents Limpiar el filtro de aire con aire comprimido Clean the Air Filter with air pressure Cambio de aceite SAE30 o 10W 30 ...

Page 20: ...e is complied with IMPORTANT The components of natural wear as bearings filters valves rings bearings cutting disc and maintenance service are not include as a warranty Check the maintenance prices in your local Service Center Garantía Warranty IMPORTANTE IMPORTANT Tarjeta de Servicios Service Card Modelo Model CSA Orden de trabajo Work order Firma de CSA y Fecha de servicio Signature of ACS and D...

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