1. Introdución
This manual provides essential information for the safe operation, maintenance, and troubleshooting of your Craftsman Model 315.220100 Radial Arm Saw. Please read this manual thoroughly before operating the saw to ensure proper use and to prevent injury or damage. Keep this manual for future reference.

Figura 1.1: Cover of the Craftsman 315.220100 Radial Arm Saw Instruction Manual Reprint. This image displays the front cover of the physical instruction manual reprint, which contains important information regarding the saw's operation and maintenance.
2. Instrucións de seguridade
Always follow basic safety precautions to reduce the risk of fire, electric shock, and personal injury when operating power tools. This section outlines critical safety guidelines specific to radial arm saws.
- Le o Manual: Lea todas as instrucións e advertencias antes de operar a serra.
- Use protección ocular: Always wear safety goggles or a face shield.
- Usar protección auditiva: Prolonged exposure to noise can cause hearing damage.
- Manteña os gardas no lugar: Never operate the saw without all guards properly installed.
- Manter unha zona de traballo limpa: As áreas desordenadas invitan a accidentes.
- Non sobrepasar: Manter en todo momento unha posición e un equilibrio adecuados.
- Peza de traballo segura: Sempre clamp or hold the workpiece firmly against the fence.
- Evitar o cobro por mordacidade: Ensure the blade is sharp and the workpiece is properly supported.
- Desconectar a enerxía: Always unplug the saw before making adjustments, changing blades, or performing maintenance.
3. Configuración
Proper setup is crucial for safe and accurate operation of your radial arm saw.
3.1 Desembalaxe e inspección
- Retire coidadosamente todos os compoñentes da embalaxe.
- Inspect for any shipping damage. If damage is found, contact your retailer immediately.
- Verifique que estean presentes todas as pezas listadas na lista de embalaxe.
3.2 Montaxe da serra
Mount the radial arm saw securely to a sturdy workbench or stand using appropriate hardware. Ensure the mounting surface is level and capable of supporting the saw's weight and operational forces.
3.3 Instalación da lámina
- Desconecte a serra da fonte de enerxía.
- Raise the saw arm and lock it in the up position.
- Retire o protector da lámina.
- Use the provided wrench to loosen the arbor nut and remove the old blade (if applicable).
- Instale a nova lámina, asegurándose de que os dentes apunten na dirección correcta para cortar.
- Aperte ben a porca do eixo.
- Reinstall the blade guard.
4. Instrucións de funcionamento
Familiarize yourself with the controls and functions before beginning any cutting operations.
4.1 Encendido/apagado
- To turn on, press the green 'ON' button.
- To turn off, press the red 'OFF' button.
4.2 Basic Crosscutting
- Position the workpiece firmly against the fence.
- Adjust the saw arm to the desired cutting position.
- Acende a serra e permite que a folla alcance a súa velocidade máxima.
- Slowly pull the saw carriage forward through the workpiece.
- Once the cut is complete, push the saw carriage back to its resting position.
- Apague a serra.
4.3 Angle and Bevel Adjustments
The radial arm saw allows for various angle and bevel cuts. Refer to the specific adjustment knobs and levers on your saw for precise settings. Always ensure adjustments are locked securely before operating.
5. Mantemento
Regular maintenance ensures the longevity and safe operation of your radial arm saw.
5.1 Limpeza
- Desconecte a alimentación antes de limpar.
- Remove sawdust and debris from the motor vents, table, and arm assembly using a brush or vacuum.
- Clean the saw blade regularly to remove pitch and resin buildup.
5.2 Lubricación
Apply a light coat of machine oil to moving parts, such as the carriage bearings and arm pivot points, as recommended in the original manufacturer's guidelines (typically every 6 months or as needed).
5.3 Afiado/Substitución da lámina
A dull blade can cause kickback and poor cuts. Sharpen or replace the blade when it becomes dull or damaged. Always use blades appropriate for your saw's specifications.
6 Solución de problemas
This section addresses common issues you might encounter with your radial arm saw.
| Problema | Causa posible | Solución |
|---|---|---|
| A serra non comeza | No power; tripped circuit breaker; faulty switch | Check power connection; reset breaker; contact service |
| Mala calidade de corte (áspero, astillado) | Dull blade; incorrect blade type; improper feed rate | Sharpen/replace blade; use appropriate blade; adjust feed rate |
| Vibración excesiva | Loose mounting; unbalanced blade; worn bearings | Tighten mounting bolts; replace blade; inspect bearings |
| Saw binds or kicks back | Dull blade; improper workpiece support; forcing cut | Sharpen/replace blade; ensure proper support; reduce feed pressure |
7. Especificacións
The following are general specifications for the Craftsman 315.220100 Radial Arm Saw. Actual specifications may vary slightly based on manufacturing revisions.
- Modelo: 315.220100
- Motor: Universal, 120V AC, 60 Hz (typical)
- Diámetro da lámina: 10 inches (typical)
- Tamaño do cenador: 5/8 inch (typical)
- Crosscut Capacity: Approximately 15-1/2 inches at 90 degrees (typical)
- Capacidade de rasgadura: Approximately 24 inches (typical)
- Peso: Approximately 150-200 lbs (typical, varies by model year)
8. Garantía e soporte
For specific warranty information, please refer to the original purchase documentation or contact Craftsman customer service. Typically, Craftsman power tools come with a limited warranty covering defects in materials and workmanship.
For technical support, replacement parts, or service inquiries, please visit the official Craftsman website or contact their customer service department. When contacting support, have your model number (315.220100) and serial number ready.
Oficial de artesán Websitio: www.craftsman.com





