vii

TABLE OF CONTENTS

vii

 

 

Maintenance

Section D

 

Safety Precautions

D-1

 

Routine Maintenance

D-1

 

Kohler / Robin-Subaru Engine Maintenance Components

D-1

 

Kohler Engine

D-1

 

Subaru Robin Engine

D-1

 

Engine Oil Change

D-2

 

Engine Oil Refill Capacities (Kohler / Subaru Robin)

D-2

 

Oil Filter Change

D-2

 

Air Cleaner Service

D-2

 

Air Pre-Cleaner Service

D-2

 

Air Filter Paper Element

D-3

 

Spark Plug

D-3

 

Spark Plug Service

D-3

 

Fuel Filter

D-4

 

Engine Adjustment

D-4

 

Battery Maintenance

D-4

 

Option Spark Arrestor

D-4

 

Welder / Generator Maintenance

D-5

 

Storage

D-5

 

Cleaning

D-5

 

Brush Removal and Replacement

D-5

 

________________________________________________________________________

 

Troubleshooting

Section E

 

How to Use Troubleshooting Guide

E-1

 

Troubleshooting Guide

E-2

 

Troubleshooting Guide

E-3

 

Troubleshooting Guide

E-4

 

Troubleshooting Guide

E-5

 

________________________________________________________________________

 

Diagrams & Dimension Print

Section F

 

________________________________________________________________________

 

Parts List

P-490 Series

 

________________________________________________________________________

Page 8
Image 8
Lincoln Electric IM919 manual Vii

IM919 specifications

The Lincoln Electric IM919 is a highly advanced multi-process welding machine that combines versatility and efficiency, making it a go-to choice for professional welders and fabrication shops. Known for its robust design and user-friendly interface, the IM919 is engineered to perform a wide range of welding processes, including MIG, TIG, and stick, enhancing its application for various projects.

One of the standout features of the IM919 is its intuitive control panel. Designed with a clear digital display, it allows welders to easily select and adjust settings for voltage, wire feed speed, and amperage with precision. This accessibility makes it suitable for both novice and experienced users, providing a seamless experience in the welding process.

Technologically, the IM919 incorporates Lincoln Electric’s advanced welding technologies. The machine employs an inverter-based power supply, which offers a lightweight design and improved energy efficiency. This inverter technology significantly enhances arc stability, ensuring consistent weld quality across various materials, including steel, aluminum, and stainless steel. With a maximum output of around 300 amps, the IM919 is capable of handling heavier gauge materials while maintaining a compact form factor.

Additionally, the IM919 features a synergic control mode, which automatically adjusts parameters based on the selected wire type and diameter. This function aids in optimizing the welding process and minimizes trial and error, allowing for faster, more reliable results. Moreover, the machine is equipped with a powerful cooling system that prevents overheating during extended operation, thus extending its overall lifespan.

Durability and safety are paramount in the design of the IM919, as it comes with an IP23S rating, which means it is protected against water and dust ingress, making it suitable for various working environments. Enhanced safety features, such as overload protection and thermal cut-off, ensure that the welder remains operationally safe even under demanding conditions.

In summary, the Lincoln Electric IM919 is a state-of-the-art welding machine that excels in versatility, user-friendliness, and durability. With its advanced technologies and features, it stands out as an essential tool for professionals seeking quality and reliability in welding applications. Whether in a busy workshop or on a job site, the IM919 delivers outstanding performance, making it a valuable investment for anyone in the welding trade.