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9

ASSEMBLY AND ADJUSTMENTS

9

8

Fig. H

Plain-end blade installation (Fig. H, I)

                              

In order to avoid uncontrollable lifting of    

           the workpiece, the teeth of the blade should

ALWAYS point downward.

CAUTION

NOTE:

 The worktable should still be at 45 degrees left and

the table insert is removed from the worktable.
  1. Insert the new blade (9) with teeth pointing down into

      the lower blade holder slot (7), then tighten the lower

      blade holder lock knob (6). (Fig. I)
  2. Tilt the table back to the 0° bevel setting and lock the table

      lock knob (8). (Fig. H)
  3. Insert the other end of the blade into the upper blade

      holder slot (3), then tighten the upper blade holder lock

      knob (4). (Fig. I)
      

NOTE:

      • Apply slight downward pressure against the upper

         arm (10) when installing the blade into the upper

         blade holder.
     • If required, clamp plain-end blades more tightly by

        using a 3 mm hex key through the hex set screw (5).
  4. Tighten the blade tension by pressing down the blade

      tension lever (2). If tension is too tight, turn the blade

       tension lever (2) counterclockwise. If tension is too loose,

      turn the blade tension lever clockwise.
  5. Replace the table insert, making sure it is not above

      the worktable surface.

Pin-end type blades are often thicker than plain-end blades 

and offer more stability and faster assembly. These blades

are used whenever faster cutting on a variety of materials and

3/4 in. (19 mm) thickness or greater are required. Use

whenever less precision or thicker kerf cutting is acceptable.

NOTE:

 When installing pin-end blades, the hex set screws

located on the upper and lower blade holders should not be

over or under tightened. The slot must be slightly wider than

the thickness of the blade. After the blade is installed,

the blade tension mechanism will keep the pin-end in place.

Pin-end blade removal (Fig. F, H, J, K)

  1. Remove the table insert (1-Fig. F) by pushing it up from

      under the worktable.
      

NOTE:

 Be careful not to make contact with the blade.

  2. To remove the blade, loosen the blade tension by lifting

      the blade tension lever (2). (Fig. J)
  3. Loosen the upper blade holder (3) by turning the blade

      holder lock knob (4) counterclockwise. (Fig. K)
  4. Tilt the table to 45° left and tighten the table lock knob

      (8-Fig. H). Loosen the lower blade holder lock knob (6)

      on the right side of the lower blade holder (7) under

      the table by turning it counterclockwise.
  5. Remove the blade (9) from the upper (3) and lower (7)

      blade holder by pulling down the arm, then pulling

      forward to release the blade (9).
      

NOTE:

 Apply slight downward pressure on the upper arm

      when removing blade from upper blade holder.

                              

Overtightening blade will blade breakage.

CAUTION

NOTE:

 The blade tension

lever must always be

down to make tension

adjustments. Release

the blade tension

lever only during blade

changing operations.

If the blade is tightened

too tight, the lever will

be difficult to lower and

could result in damage

to the blade holder or

arm assembly. (Fig. I)

10

4

2

5

3

9

6

7

PIN-END BLADE REMOVAL AND INSTALLATION

(FIG. F, H, J, K, L)

WARNING

                                 

To prevent personal injury, always turn

            the saw OFF and disconnect the plug from the power

outlet before changing blades or making adjustments.

2

Fig. J

Blade tension lever

Tighten

Release

2

3

9

6

7

4

Fig. K

Fig. I

Summary of Contents for KN SS-18VVS

Page 1: ...Variable speed scroll saw18 Sierra caladora de velocidad variable 457 mm We invite you to read the user manual before operating your equipment Lo invitamos a leer el manual del usuario antes de opera...

Page 2: ...l hazards fire hazards or damage to the tool use proper circuit protection This tool is wired at the factory for 110 120 Volt operation It must be connected to a 110 120 Volt 15 Ampere time delay fuse...

Page 3: ...the cutting tool is unintentionally contacted 19 CHECK FOR DAMAGED PARTS Before further use of the tool a guard or other part that is damaged should be carefully checked to determine that it will oper...

Page 4: ...provides a path of least resistance for electric currents and reduces the risk of electric shock This tool is equipped with an electrical cord that has an equipment grounding conductor and a grounding...

Page 5: ...kly sets and resets the blade tension when performing interior cutting operations or changing blades SAWDUST BLOWER Keeps sawdust from covering the line of sight for more accurate cuts The best result...

Page 6: ...d compare against the list below and the illustration 2 With the help of an assistant place the saw on a secure surface and examine it carefully To avoid injury from unexpected starting or electrical...

Page 7: ...knob Blade holder lock knob Blade guard foot lock knob Blade tension lever LED work light Blade holder REAR FRONT LED work light ON OFF switch Mounting hole Sawdust blower Blade storage under table Ta...

Page 8: ...stand legs are different and cannot be mixed The two larger foot pads are marked F and must be placed on the front stand legs The two smaller foot pads are marked R and must be placed on the rear sta...

Page 9: ...ing performed on 3 4 in 19 mm or thinner material It will take slightly longer to install the blade and adjust blade tension but you will also be able to use finer blades for cutting a thinner kerf Pl...

Page 10: ...lades the hex set screws located on the upper and lower blade holders should not be over or under tightened The slot must be slightly wider than the thickness of the blade After the blade is installed...

Page 11: ...2 Fig M SAWDUST BLOWER FIG N The sawdust blower 1 should be positioned to point to the blade and workpiece to blow sawdust out of the line of sight when cutting It is not designed to blow all of the...

Page 12: ...user must guide the wood very slowly into the blade and take extra care not to bend or twist the blade while cutting in order to maximize blade life 7 When teeth of scroll saw blade worn out must rep...

Page 13: ...iece to be cut and make sure the scrap wood 6 is secure 4 Position the workpiece against the blade and place the blade guard foot 1 slightly above the top surface of the workpiece 5 Secure the blade g...

Page 14: ...able will allow the wood being cut to glide smoothly across the work surface Ball bearings in the scroll saw are packed with grease at the factory and require no further lubrication Use only mild soap...

Page 15: ...ng tension 2 Overworking blades 3 Wrong blade application 4 Twisting blade in wood 1 Blade holders not aligned 1 Defective cord or plug 2 Defective motor 3 Blown overload breaker 1 Improper mounting o...

Page 16: ...ACKET STOP 1 263T CROWN NUT M6 x 0 75 T 5 1 263W SQUARE NUT M6 x 0 75 T 5 1 27XG ROLL PIN 1 2A4U TURNTABLE 1 2E63 ROCKER SWITCH 1 2EBB CR RE COUNT HD TAPPING SCREW M5 x 12 16 2 2EBZ TURNTABLE COVER 1...

Page 17: ...SCHEMATIC B HARDWARE BAG 16 Variable speed scroll saw 18 Sierra caladora de velocidad variable 457 mm KN SS 18VVS...

Page 18: ...3EPT CAUTION LABEL 2 3EPU CAUTION LABEL 2 47MQ WARNING LABEL 1 18 IN SCROLL SAW PARTS LIST FOR STAND Description Qty I D No Size 3EXM G HARDWARE BAG 0J4W FLAT WASHER 8 2 x 18 1 5 4 0JPS HEX HD BOLT M8...

Page 19: ...18 NOTES...

Page 20: ...io pueden contener ICONOS DE ADVERTENCIAS s mbolos dibujados para alertar o instruir al usuario para que evite situaciones de riesgo La comprensi n y la observaci n de estos s mbolos lo ayudar n a man...

Page 21: ...s Se recomienda utilizar calzado antideslizante Utilice una protecci n para cubrir y contener el cabello largo 15 DESCONECTE LAS HERRAMIENTAS DE LA FUENTE DE ENERGIA antes de realizar el mantenimiento...

Page 22: ...ancar la sierra 10 LOS DIENTES DE LA SEGUETA DEBEN APUNTAR hacia abajo 11 Antes de empezar a trabajar con la sierra LA MESA DEBE ESTAR LIMPIA de cualquier residuo No realice trazados ajustes ni montaj...

Page 23: ...18 y debe estar protegido con un fusible de retardo de 1 6 A Antes de conectar el motor a la l nea de energ a el ctrica aseg rese de que el inter ruptor est en la posici n de APAGADO y de que la corri...

Page 24: ...ntren en contacto con la segueta BOT N DE BLOQUEO DEL PIE DEL GUARDASEGUETAS Permite subir o bajar el pie y bloquearlo a la altura deseada AMARRES DE LA SEGUETA Sujetan y sit an las seguetas ALMACENAM...

Page 25: ...traci n 2 Junto con un asistente coloque la sierra caladora sobre una superficie segura y exam nela cuidadosamente Para evitar lesiones por un arranque inesperado o por una descarga el ctrica no enchu...

Page 26: ...ot n de bloqueo del pie del guardaseguetas Palanca de tensi n de la segueta Luz LED de trabajo Porta seguetas TRASERO FRENTE Luz LED de trabajo Interruptor de ENCENDIDO APAGADO Hoyos de montaje Extrac...

Page 27: ...de sost n delanteras y las patas de sost n traseras son diferentes y no se pueden mezclar Dos almohadillas de pie m s grandes son marcadas con F y deben ser colocadas en las patas de sost n delanteras...

Page 28: ...r cortes delgados precisos e intrincados en material de 3 4 pulgadas 19 mm de espesor o menos El tiempo ser m s largo en el montaje de la segueta y tensi n de la segueta pero tambi n podr usar segueta...

Page 29: ...o se monten seguetas de extremo con pasador no deben apretarse de m s ni de menos los tornillos situados en los amarres superior e inferior de la segueta La ranura debe ser ligeramente m s ancha que e...

Page 30: ...o se corte en ngulo el pie del guardaseguetas 1 debe regularse de modo que quede paralelo a la mesa y descanse plano por encima de la pieza 3 2 1 Fig M 1 Para regularlo afloje el tornillo de protecci...

Page 31: ...tido contrario al de las manecillas del reloj para reducir los golpes por minuto SPM hasta 500 LUZ DE TRABAJO FIG P 1 Para encender el luz de trabajo ON presione el interruptor oscilante de encendido...

Page 32: ...romper la segueta ADVERTENCIA ADVERTENCIA 4 1 2 9 3 Fig Q CORTE EN NGULO FIG Q R S Para evitar lesiones siempre mantenga sus manos debajo de la mesa durante el funcionamiento ADVERTENCIA Corte de Bis...

Page 33: ...ulgadas 6 4 mm en la pieza de trabajo 2 Levante la palanca de tensi n de la segueta 2 y retire la cuchilla 3 Consulte la secci n de MONTAJE Y DESMONTAJE DE LA SEGUETA 3 Coloque la pieza a trabajar en...

Page 34: ...6 S3 19 Protecci n respiratoria NIOSH OSHA MSHA Una ligera capa de cera sobre la superficie de la mesa de trabajo facilitar el deslizamiento suave de la madera a cortar LUBRICACION Los rodamientos esf...

Page 35: ...so 3 Disyuntor de sobrecarga quemado 1 Montaje incorrecto de la segueta 2 Superficie de montaje inadecuada 3 Mesa suelta o mesa apoyada contra el motor 4 Montaje de motor suelto 1 Ajuste la tensi n de...

Page 36: ...ETA EN CRUZ M5 x 0 8 25 1 25ZQ ESPACIADOR 1 25ZR PARADA DEL SOPORTE 1 263T TUERCA DE CORONA M6 x 0 75 T 5 1 263W TUERCA CUADRADA M6 x 0 75 T 5 1 27XG PIVOTE DE RODILLO 1 2A4U PLACA GIRATORIA 1 2E63 IN...

Page 37: ...ESQUEMA B BOLSA DE HERRAMIENTAS 36 Variable speed scroll saw 18 Sierra caladora de velocidad variable 457 mm KN SS 18VVS...

Page 38: ...ECAUCION 2 47MQ ETIQUETA DE ADVERTENCIA 1 18 457 2 MM SIERRA DE CALADORA LISTA DE PARTES DE LA BASE Descripci n Cant No ID Medida 3EXM G BOLSA DE PARTES 0J4W ARANDELA PLANA 8 2 x 18 1 5 4 0JPS PERNO C...

Page 39: ...38 NOTAS...

Page 40: ...www knova com mx...

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