Lincoln Electric IM628 Operator'S Manual Download Page 7 | Manualshive

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TABLE OF CONTENTS

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Safety

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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

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Summary of Contents for IM628

Page 1: ...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 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 World s Leader in Welding and C...

Page 2: ...R WEARERS SHOULD CONSULT WITH THEIR DOCTOR BEFORE OPERATING Read and understand the following safety highlights For additional safety information it is strongly recommended that you purchase a copy of Safety in Welding Cutting ANSI Standard Z49 1 from the American Welding Society P O Box 351040 Miami Florida 33135 or CSA Standard W117 2 1974 A Free copy of Arc Welding Safety booklet E205 is availa...

Page 3: ...rical earth ground 3 f Maintain the electrode holder work clamp welding cable and welding machine in good safe operating condition Replace damaged insulation 3 g Never dip the electrode in water for cooling 3 h Never simultaneously touch electrically hot parts of electrode holders connected to two welders because voltage between the two can be the total of the open circuit voltage of both welders ...

Page 4: ...event 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 Avoid welding near hydraulic lines Have a fire extinguisher readily available 6 b Where compressed gases are to be used at the job site special precautions should be used to prevent hazardous situations Refer to Safety in Weldin...

Page 5: ...s et non inflamma bles 4 Des gouttes de laitier en fusion sont émises de l arc de soudage Se protéger avec des vêtements de protection libres de l huile tels que les gants en cuir chemise épaisse pantalons sans revers et chaussures montantes 5 Toujours porter des lunettes de sécurité dans la zone de soudage Utiliser des lunettes avec écrans lateraux dans les zones où l on pique le laitier 6 Eloign...

Page 6: ...he information must be followed to avoid minor personal injury or damage to this equipment CAUTION Please Examine Carton and Equipment For Damage Immediately When this equipment is shipped title passes to the purchaser upon receipt by the carrier Consequently Claims for material damaged in shipment must be made by the purchaser against the transportation company at the time the shipment is receive...

Page 7: ...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 8: ...subject to change without prior notice Specifications and guarantees are valid only when specified spare parts and filters are used Sales Specification K1670 1 Automatic Start Stop Arc Sensor Operating Voltage 24 VAC Weight 0 7 lbs 1 5 kg GENERAL Min Temperature 41 o F 5 o C Max Temperature 113 o F 45 o C Max Rel Humidity 80 AMBIENT CONDITIONS ...

Page 9: ...ns ELECTRIC SHOCK can kill Do not touch electrically live parts such as internal wiring Turn the input power off at the fuse box before working on this equipment Have a qualified person install and ser vice this equipment MOVING PARTS can injure Do not operate without extraction arm installed Keep away from moving parts GENERAL DESCRIPTION The K1670 1 Automatic Start Stop Arc Sensor can be used wi...

Page 10: ...leads as shown in Figure 3 Close up the lamp holder using the six screws B C A E 90 D 6x 1 4 3 2 Fig 2 Feed the lamp and sensor leads through the hole in the top of the hood and snap the lamp holder into place top end first Remount the airflow focus vanes in the open end of the hood Have a qualified electrician connect the lamp Fig 4C and sensor Fig 4B leads to the control board according to the w...

Page 11: ... may still be haz ardous to health Avoid breathing concentrations of these fumes and gases Use adequate ventilation when welding See ANSI Z49 1 Safety in Welding and Cutting pub lished by the American Welding Society Only qualified personnel should operate this equip ment ADDITIONAL SAFETY PRECAUTIONS Always operate this equipment with the filter and arm installed and all covers in place as these ...

Page 12: ... 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: ... Board loose or defective Transformer in Control Box or Mobiflex Control Panel defective Contactor in Control Box or Mobiflex Control Panel defective Wiring or connections loose Position the hood closer to the arc Check the functioning of the sensor using a striker or bright light or arc flash Clean or replace the lens caps If the connected extraction system oper ates correctly with the hood mount...

Page 14: ...DIAGRAMS AUTOMATIC START STOP ARC SENSOR E 1 E 1 WIRING DIAGRAM ...

Page 15: ...lletin ED 80 or call 216 383 2259 and ask for the Welding School Registrar Lincoln Welding School BASIC COURSE 700 00 5 weeks of fundamentals There is a 10 discount on all orders of 50 00 or more for shipment at one time to one location Orders of 50 or less before discount or orders outside of North America must be prepaid with charge check or money order in U S Funds Only Prices include shipment ...

Page 16: ...electrically live parts or electrode with skin or wet clothing Insulate yourself from work and ground No toque las partes o los electrodos bajo carga con la piel o ropa moja da Aislese del trabajo y de la tierra Ne laissez ni la peau ni des vête ments mouillés entrer en contact avec des pièces sous tension Isolez vous du travail et de la terre Berühren Sie keine stromführenden Teile oder Elektrode...

Page 17: ...gute Be und Entlüftung des Arbeitsplatzes Mantenha seu rosto da fumaça Use ventilação e exhaustão para remover fumo da zona respiratória Turn power off before servicing Desconectar el cable de ali mentación de poder de la máquina antes de iniciar cualquier servicio Débranchez le courant avant l entre tien Strom vor Wartungsarbeiten abschalten Netzstrom völlig öff nen Maschine anhalten Não opere co...

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