D-1

MAINTENANCE

D-1

 

 

 

MAINTENANCE

Safety Precautions

WARNING

ELECTRIC SHOCK can kill.

•Do not touch electrically live parts such as output terminals or internal wiring.

•When inching with gun trigger, electrode and drive mechanism are “hot” to work and ground and could remain energized several seconds after the gun trigger is released.

•Turn OFF input power at welding power source before installation or changing drive roll and/or guide tubes.

•Welding power source must be connected to system ground per the National Electrical Code or any applicable local codes.

•Only qualified personnel should perform this installation.

Observe all additional Safety Guidelines detailed throughout this manual.

Routine Maintenance

Drive Rolls and Guide Tubes

After feeding every coil of wire, inspect the drive roll section. Clean it as necessary. Do not use a solvent for cleaning the idle roll because it may wash the lubricant out of the bearing. The driver roll and guide tubes are stamped with the wire sizes they will feed. If a wire size other than that stamped on the roll(s) is to be used, the roll(s) and guide tubes must be changed.

The drive rolls for .035” (0.9mm) through .052” (1.3mm) cored electrode and 1/16” (1.6mm) through 3/32” (2.4mm) electrode have a double set of teeth so they can be reversed for additional life. Drive rolls for

.023" (0.6 mm) through .052" (1.3 mm) solid elec- trodes and aluminum sizes have no teeth, but use two grooves so they also can be reversed for additional life.

See “Procedure to Install Drive Roll and Guide Tubes” in the INSTALLATION section for roll changing instructions.

Wire Reel Mounting - Readi-Reels and 10lb through 30lb (4.5-14kg) Spools

No routine maintenance required. Do not lubricate 2” (51mm) spindle.

Avoiding Wire Feeding Problems

Wire feeding problems can be avoided by observing the following gun handling and feeder set up proce- dures:

•Do not kink or pull cable around sharp corners.

•Keep the electrode cable as straight as possible when welding or loading electrode through cable.

•Do not allow dolly wheels or trucks to run over cables.

•Keep cable clean by following maintenance instructions.

•Use only clean, rust-free electrode. The Lincoln electrodes have proper surface lubrication.

•Replace contact tip when the arc starts to become unstable or the contact tip end is fused or deformed.

•Do not use excessive wire spindle brake settings.

•Use proper drive rolls, guide tubes and drive roll pressure settings.

Periodic Maintenance

Wire Drive Motor and Gearbox

Every year inspect the gearbox and coat the gear teeth with a moly-disulfide filled grease. Do not use graphite grease.

Every six months check the motor brushes. Replace them if they are less than 1/4” long.

Gun and Cable Maintenance

See appropriate Operatorʼs Manual.

Procedure for Removing Feedplate from Wire Feeder

1)Loosen the clamping collar screw using a 3/16" Allen wrench. The clamping collar screw is accessed from the bottom of the feedplate. It is the screw which is perpendicular to the feeding direction.

2)Loosen the retaining screw, which is also accessed from bottom of feeder, using a 3/16" Allen wrench. Continue to loosen the screw until the feedplate can be easily pulled off of the wire feeder.

LN-10

Page 35 Page 37
Page 36
Image 36
Lincoln Electric IM587-B manual Routine Maintenance, Avoiding Wire Feeding Problems, Periodic Maintenance
Page 35 Page 37

IM587-B specifications

The Lincoln Electric IM587-B is a versatile and innovative welding machine designed to meet the diverse needs of professionals in industrial welding applications. This compact yet powerful machine is part of Lincoln Electric's well-established line of welding solutions and features a number of advanced technologies that enhance performance, reliability, and ease of use.

One of the standout characteristics of the IM587-B is its multi-process capability. This machine supports multiple welding processes, including MIG, TIG, and stick welding, making it suitable for a wide range of materials and applications. This versatility allows users to tackle different projects without the need for multiple machines, saving both time and cost.

The IM587-B is powered by a robust inverter technology, which provides a smooth and stable arc while optimizing energy consumption. Inverter technology is known for its lightweight design and enhanced portability, making the IM587-B easy to transport to job sites or move around in the workshop. The inverter also contributes to improved duty cycles, allowing for longer periods of welding without overheating.

Another significant feature of the IM587-B is its advanced control panel, which offers intuitive operation with easy-to-read digital displays. Users can quickly adjust settings for voltage, wire feed speed, and other parameters, ensuring optimal performance for different welding tasks. This user-friendly interface is particularly advantageous for both novice and experienced welders, as it minimizes the learning curve and increases productivity.

Safety is a critical consideration in any welding operation, and the IM587-B incorporates several protective features. This includes thermal overload protection, which safeguards the machine from overheating, as well as input power protection to ensure stable operation. Additionally, the machine is designed with a durable casing that can withstand the rigors of industrial environments.

The Lincoln Electric IM587-B also boasts impressive welding capabilities, with the ability to handle a variety of materials, from mild steel to stainless steel and aluminum. Its weld quality is enhanced by features such as adjustable inductance control, which allows users to refine the arc characteristics, resulting in cleaner welds with less spatter.

In summary, the Lincoln Electric IM587-B is a highly capable welding machine that combines advanced technology, user-friendly features, and exceptional versatility. With its multi-process capabilities, lightweight inverter design, intuitive controls, and robust safety features, it is an excellent choice for professionals looking to achieve high-quality welds across various applications. This machine not only meets the demands of industry but also adapts to the evolving needs of today's welders.
Top Page Image Contents