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• Rotate lower wheel guard upward, exposing 
the hex head bolt that secures abrasive wheel 
to wheel arbor.
• Depress the spindle lock button and rotate 
bolt until spindle locks, preventing shaft from 
rotating.
• Using the hex wrench provided, loosen and 
remove bolt.
NOTE: Bolt has right hand threads. Turn bolt 
counterclockwise to loosen.
• Remove outer washer, outer flange, spacer, 
and wheel. Do not remove inner flange or in-
ner washer. Removal of these two parts are not 
required for wheel changes.

 WARNING: If inner flange or inner washer 

has been removed, replace both before placing 
wheel on spacer and wheel arbor. Failure to do 
so could cause an accident since wheel will not 
tighten properly.

TO INSTALL
• Unplug the cut-off machine.
• Inspect the replacement wheel for defects 
such as cracks, chipping, and correct speed rat-
ing. If defects are found or the speed rating is 
not greater than 3,900 rpm, do not use. Select 
another wheel.
• Clean debris from the inner washer and inner 
flange.
• Place new wheel over spacer, then place both 
on wheel arbor against inner flange.
• Clean outer flange, then align flats with flats 
on wheel arbor and slide it onto arbor until it is 
flush against wheel.
• Place the recessed side of the outer washer 
against the arbor, then insert the hex head bolt 
into the threaded end of the wheel arbor.
• Start threads and turn bolt clockwise to snugly 
tighten.
• Depress the spindle lock button and rotate 
bolt until spindle locks, preventing shaft from 
rotating.
• Using the hex wrench provided, securely tight-
en hex head bolt.
NOTE: Bolt has right hand threads. Turn bolt 
clockwise to tighten.

 WARNING: Do not overtighten hex head 

bolt. Overtightening can cause the new wheel 
to crack, resulting in premature failure and pos-
sible serious personal injury.

INSPECTING THE CARBON BRUSHES
The carbon brushes in the motor are expend-
able parts. If the brushes become excessively 
worn, motor trouble might occur. Therefore, in-
spect the brushes periodically, and replace them 
when they have become worn to the wear limit 
line. Also, keep the carbon brushes clean be so 
that they will slide smoothly within the brush 
holders. The carbon brushes can easily be re-
moved after disassembling the brush caps with 
a slotted screwdriver.

INSPECTING THE MOUNTING SCREWS
Regularly inspect each component of the power 
tool for looseness. Re-tighten mounting screws 
on any loose part.

 WARNING: Never operate the power tool if 

any components are loose, to prevent personal 
injury.

STORAGE
Confirm that the trigger switch is turned OFF, 
that the power plug has been removed from the 
receptacle and that the lock-off button has been 
removed and has been stored in a secure place, 
after operation of the tool has been completed. 
When the tool is not in use, keep it stored in a 
dry place out of the reach of children.

LUBRICATION
Lubricate the following sliding surfaces: 
Rotary portion of shaft, rotary portion of vise, 
rotary portion of vise-jaw & quick vise.

Inner washer

Wheel arbor

Inner flange

Cutting wheel

Outer 

washer

Spacer

Outer flange

Hex bolt

Summary of Contents for CM714B

Page 1: ...dad contenidas en este manual antes de operar esta herramienta WARNING Read understand and follow the safety rules in this manual before operating this tool CM714B Cortadora de Metales Metal Chop Saw...

Page 2: ...nual Read all the instructions in this manual General safety rules Electric safety Personal safety Tool use and care Specific safety rules for submersible pump Features Technical data Operation instru...

Page 3: ...ua que entre en la herramienta aumentar el riesgo de choque el ctrico No abuse del cable No usar nunca el cable para llevar levantar o desenchufar la herramienta el ctrica Mantenga el cable lejos del...

Page 4: ...use la herramienta el ctrica si el interruptor no acciona encendido y apagado Cualquier herramienta el ctrica que no pueda controlarse con el interruptor es peligrosa y debe repararse Desconecte la cl...

Page 5: ...o posibles le siones graves al operador NUNCA ENCIENDA LA CORTADORA DE META LES CON LA PIEZA DE TRABAJO EN CONTACTO CON EL DISCO ABRASIVO La repentina puesta en marcha del disco abrasivos puede causar...

Page 6: ...nectar el cable de alimentaci n a la fuente de poder Coloque el interruptor de encendido y apaga do en la posici n OFF y desenchufe el cable el ctrico del tomacorriente cuando las operacio nes de cort...

Page 7: ...cable de alimentaci n si descubre alg n da o durante la inspecci n DESPU S DE CONECTAR EL ENCHUFE A UNA FUENTE DE ALIMENTACI N DE CA APROPIA DA VERIFIQUE LA OPERACI N DE LA HERRA MIENTA DE LA SIGUIEN...

Page 8: ...ficientemente MANTENIMIENTO DISCO DE CORTE PARA DESMONTAR Desenchufe la m quina de corte Empuje hacia abajo el brazo de la m quina y quite el seguro del brazo del motor para libe rarlo Levante el braz...

Page 9: ...n del tornillo de banco Parte de rotaci n de la mordaza de tornillo Tornillo de banco r pido LIMPIEZA Elimine peri dicamente las rebabas y otros ma teriales de desecho de la superficie de la herra mie...

Page 10: ...rte Deje que el disco realice el corte La pieza de trabajo se mueve Sujete firmemen te la pieza de trabajo en el tornillo LA PIEZA DE TRABAJO SE MUEVE DURANTE EL CORTE La gu a de corte se resbala o no...

Page 11: ...s should be used to prevent excessive voltage drop loss of power or overheating The table below shows the cor rect size to use depending on cord length and nameplate amperage rating of tools In case o...

Page 12: ...cals into your body DO NOT OPERATE THIS CUT OFF SAW until it is completely assembled according to the in structions in this manual Failure to adhere to these instructions could result in serious and o...

Page 13: ...ted conditions such as breaking of the cutting wheel Any modification of these guards voids the warran ties set forth by the manufacturer DO NOT OPERATE THE SAW WITHOUT GUARDS IN PLACE NEVER PERFORM C...

Page 14: ...pper which was used for installation and removal of the cut off wheel has returned to the retract position 7 Securely fix the cutting material Ensure that the material is securely fastened with the vi...

Page 15: ...whenever the tool is not in use CAUTION Increased pressure on the handle will not increase the cutting speed On the con trary too much pressure may result in overload of the motor and or decreased cut...

Page 16: ...bolt until spindle locks preventing shaft from rotating Using the hex wrench provided securely tight en hex head bolt NOTE Bolt has right hand threads Turn bolt clockwise to tighten WARNING Do not ove...

Page 17: ...WHEEL DOES NOT COME UP TO SPEED Extension cord too light or too long Replace Cord Low voltage from AC power source Consult certified electrical contractor CUT OFF SAW VIBRATES EXCESSIVELY DUR ING CUT...

Page 18: ...18 Notas Notes...

Page 19: ...19 Manual de usuario User s manual Notas Notes...

Page 20: ...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 a o en sus piezas componentes y mano de obra c...

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