E-7

 

 

 

TROUBLESHOOTING

 

 

E-7

 

 

 

 

 

 

Observe all Safety Guidelines detailed throughout this manual

 

 

 

 

 

 

 

 

 

 

ERROR CODES FOR THE POWERWAVE

 

 

 

 

The following is a list of possible error codes that the PW-455 can output via the status light (see

 

 

 

 

"Troubleshooting the PowerWave / Power Feed System Using the Status LED").

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Error Code #

Indication

 

 

 

 

 

 

 

 

11

CAN communication bus off.

Probably due to excessive number of communication errors.

 

 

 

 

 

 

12

User Interface time out error.

User Interface is no longer responding to the Power Source. The most

 

 

 

 

 

 

 

likely cause is a fault/bad connection in the communication leads or

 

 

 

 

 

 

 

 

control cable.

 

 

21

Unprogrammed Weld Mode.

Contact the Service Department for instructions on reloading the

 

 

 

 

 

 

 

 

Welding Software.

 

 

 

 

 

 

 

 

 

22

Empty Weld Table.

Contact the Service Department for instructions on reloading the

 

 

 

 

 

 

 

 

Welding Software.

 

 

 

 

 

 

 

 

 

23

Weld Table checksum error.

Contact the Service Department for instructions on reloading the

 

 

 

 

 

 

 

 

Welding Software.

 

 

 

 

 

 

 

 

31

Primary overcurrent error.

Excessive Primary current present. May be related to a switch board or

 

 

 

 

 

 

 

output rectifier failure.

 

 

 

 

 

 

 

 

 

32

 

Capacitor "A" under voltage

Low voltage on the main capacitors. May be caused by improper input

 

 

 

 

 

(Left side facing machine)

configuration.

 

 

 

 

 

 

 

 

When accompanied by an overvoltage error on the same side, it indi-

 

33

 

Capacitor "B" under voltage

cates no capacitor voltage present on that side, and is usually the result

 

 

 

 

 

(Right side facing machine)

of an open or short in the primary side of the machine.

 

 

 

 

 

 

 

 

 

34

 

Capacitor "A" over voltage

Excess voltage on the main capacitors. May be caused by improper

 

 

 

 

 

(Left side facing machine)

input configuration.

 

 

 

 

 

 

 

 

When accompanied by an undervoltage error on the same side, it indi-

 

35

 

Capacitor "B" over voltage

cates no capacitor voltage present on that side, and is usually the result

 

 

 

 

 

(Right side facing machine)

of an open or short in the primary side of the machine.

 

 

 

 

 

 

 

 

 

36

Thermal error

Indicates over temperature. Usually accompanied by Thermal LED.

 

 

 

 

 

 

 

 

Check fan operation. Be sure process does not exceed duty cycle limit

 

 

 

 

 

 

 

of the machine.

 

 

37 Softstart error

Capacitor precharge failed. Usually accompanied by codes 32-35.

CAUTION

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.

POWER WAVE 455/R

Page 33 Page 35
Page 34
Image 34
Lincoln Electric IM690-A manual Error Codes for the Powerwave, Error Code # Indication
Page 33 Page 35

IM690-A specifications

The Lincoln Electric IM690-A is a sophisticated and versatile multi-process welding machine designed to cater to a wide range of professional welding applications. Combining innovative technology with robust functionality, the IM690-A stands out as a reliable choice for welders across various industries.

One of the primary features of the IM690-A is its multi-process capability, allowing users to perform MIG, TIG, and stick welding with ease. This versatility is essential for welders who need to switch between different welding techniques depending on the project requirements. The machine's advanced control system ensures a smooth transition between processes, optimizing the welder's performance and efficiency.

The IM690-A is powered by a high-performance inverter technology that significantly improves energy efficiency while providing a stable arc. In addition to power efficiency, this technology enables the machine to have a compact design, making it portable and easier to maneuver in tight spaces. The inverter technology also contributes to a reliable and consistent welding output, which is crucial for high-quality welds.

Another notable characteristic of the IM690-A is its user-friendly interface. The machine features a large digital display and intuitive controls, allowing welders to easily adjust settings and monitor performance parameters. This ease of use is particularly beneficial for beginners and experienced welders alike, facilitating quick adjustments during operation.

The IM690-A also incorporates advanced safety features, ensuring the well-being of the operator. Overload protection and automatic thermal shutdown provide peace of mind, allowing users to focus on their work without the constant worry of equipment failure. The rugged construction of the machine adds an extra layer of durability, making it suitable for demanding environments and extensive usage.

Additionally, the IM690-A supports a wide variety of materials and thicknesses, making it ideal for diverse applications, from automotive repair to heavy fabrication. With features like adjustable inductance settings and pre/post gas flow control, users can fine-tune their welding processes for optimal results.

In conclusion, the Lincoln Electric IM690-A is a powerful multi-process welder that combines advanced inverter technology with user-friendly design and safety features. Its versatility, efficiency, and adaptability make it an outstanding choice for professionals seeking a reliable welding solution. Whether you’re working in a shop or on-site, the IM690-A delivers exceptional performance and quality in a compact, durable package.
Top Page Image Contents