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IM628
Automatic Start/Stop Arc Sensor
June, 1999
Safety Depends on You
Lincoln arc welding and cutting
equipment is designed and built
with safety in mind. However, your
overall safety can be increased by
proper installation ... and thought-
ful operation on your part. DO
NOT INSTALL, OPERATE OR
REPAIR THIS EQUIPMENT
WITHOUT
READING
THIS
MANUAL AND THE SAFETY
PRECAUTIONS CONTAINED
THROUGHOUT. And, most
importantly, think before you act
and be careful.
OPERATOR'S MANUAL
World's Leader in Welding and Cutting Products
Premier Manufacturer of Industrial Motors
• Sales and Service through Subsidiaries and Distributors Worldwide •
Cleveland, Ohio 44117-1199 U.S.A. TEL: 216.481.8100 FAX: 216.486.1751 WEB SITE: www.lincolnelectric.com
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Summary of Contents for Lincoln Electric IM628
- Page 1 RETURN TO MAIN MENU IM628 Automatic Start/Stop Arc Sensor June, 1999 Safety Depends on You Lincoln arc welding and cutting equipment is designed and built with safety in mind. However, your overall safety can be increased by proper installation ... and thought- ful operation on your part.
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Page 2: Safety
351040, Miami, Florida 33135 or CSA Standard W117.2-1974. A Free copy of “Arc Welding Safety” booklet E205 is available from the Lincoln Electric Company, 22801 St. Clair Avenue, Cleveland, Ohio 44117-1199. BE SURE THAT ALL INSTALLATION, OPERATION, MAINTENANCE AND REPAIR PROCEDURES ARE PERFORMED ONLY BY QUALIFIED INDIVIDUALS. -
Page 3: Electric Shock Can Kill
ELECTRIC SHOCK can kill. 3.a. The electrode and work (or ground) circuits are electrically “hot” when the welder is on. Do not touch these “hot” parts with your bare skin or wet clothing. Wear dry, hole-free gloves to insulate hands. - Page 4 WELDING SPARKS can cause fire or explosion. 6.a. Remove fire hazards from the welding area. If this is not possible, cover them to prevent the welding sparks from starting a fire. Remember that welding sparks and hot materials from welding can easily go through small cracks and openings to adjacent areas.
- Page 5 PRÉCAUTIONS DE SÛRETÉ Pour votre propre protection lire et observer toutes les instruc- tions et les précautions de sûreté specifiques qui parraissent dans ce manuel aussi bien que les précautions de sûreté générales suivantes: Sûreté Pour Soudage A L’Arc 1. Protegez-vous contre la secousse électrique: a.
- Page 6 This statement appears where the information must be followed to avoid minor personal injury or damage to this equipment. for selecting a QUALITY product by Lincoln Electric. We want you to take pride in operating this Lincoln Electric Company product •••...
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Page 7: Table Of Contents
TABLE OF CONTENTS Safety ...i-iv Installation...Section A Technical Specifications ...A-1 Safety Precautions ...A-2 General Description...A-2 Installing the Sensor ...A-2 Operation...Section B Safety Instructions ...B-1 Operating Instructions ...B-1 Maintenance ...Section C Routine Maintenance ...C-1 Trouble Shooting ...Section D Trouble Shooting Chart ...D-1 Wiring Diagram ...Section E Wiring Diagram...E-1 Page... -
Page 8: Installation
Technical Specifications- Automatic Start/Stop Arc Sensor Sales Specification Operating Voltage Weight Min. Temperature Max. Temperature Max. Rel. Humidity NOTE: Technical Specifications are subject to change without prior notice. Specifications and guarantees are valid only when specified spare parts and filters are used. INSTALLATION GENERAL K1670-1 Automatic Start/Stop Arc Sensor... -
Page 9: Safety Precautions
Read this entire installation section before you start installation. SAFETY PRECAUTIONS Do not attempt to use this equipment until you have thoroughly read all installation, operating and mainte- nance information supplied with your equipment. They include important safety precautions and detailed operating and maintenance instructions. - Page 10 INSTALLING THE SENSOR (continued) Open the airflow throttle valve (Fig. 2E). Remove the six screws (Fig. 2-2) and the airflow focus vanes (Fig. 2-3). Remove the lamp housing (Fig. 2-4) from the hood; lift out the bottom end first. 90° Fig.
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Page 11: Operation
Read and understand this entire section before oper- ating your Automatic Start/Stop Arc Sensor. SAFETY INSTRUCTIONS Do not attempt to use this equipment until you have thoroughly read all operating and maintenance man- uals supplied with your equipment and any related welding machine it will be used with. -
Page 12: Maintenance
MAINTENANCE ROUTINE MAINTENANCE This product has been designed to function without problems for a long time with a minimum of mainte- nance. Regularly pull out and clean with a soft, damp cloth the plastic lens caps on either side of the lamp. AUTOMATIC START/STOP ARC SENSOR... -
Page 13: Troubleshooting
Observe all Safety Guidelines detailed throughout this manual SYMPTOM Connected extraction fan does not start automatically. If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed. AUTOMATIC START/STOP ARC SENSOR TROUBLESHOOTING PROBLEM... - Page 14 DIAGRAMS AUTOMATIC START/STOP ARC SENSOR...
- Page 15 Address: Telephone: _______________________________________________ |_|_| |_|_| Exp Date Month BOOK DIVISION, The Lincoln Electric Company, 22801 St. Clair Avenue, Cleveland, Ohio 44117-1199 for fastest service, FAX this completed form to: 216-361-5901 Telephone: 216-383-2211 or, Titles: Price New Lessons in Arc Welding $5.00...
- Page 16 ● WARNING ● Spanish ● AVISO DE PRECAUCION ● French ● ATTENTION ● ● German WARNUNG ● Portuguese ● ATENÇÃO ● Japanese Chinese Korean Arabic READ AND UNDERSTAND THE MANUFACTURER’S INSTRUCTION FOR THIS EQUIPMENT AND THE CONSUMABLES TO BE USED AND FOLLOW YOUR EMPLOYER’S SAFETY PRACTICES. SE RECOMIENDA LEER Y ENTENDER LAS INSTRUCCIONES DEL FABRICANTE PARA EL USO DE ESTE EQUIPO Y LOS CONSUMIBLES QUE VA A UTILIZAR, SIGA LAS MEDIDAS DE SEGURIDAD DE SU SUPERVISOR.
- Page 17 ● ● Keep your head out of fumes. Turn power off before servicing. ● Use ventilation or exhaust to remove fumes from breathing zone. ● Los humos fuera de la zona de res- ● Desconectar el cable de ali- piración. mentación de poder de la máquina ●...