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Daihen OTC WB-P400 User Manual

Daihen OTC WB-P400
158 pages
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Ensure to read this
instruction manual
thoroughly for safe and
proper use of the product.
March, 2017
Manual No. : P30194-2
Model: WB-P400
Welbee Inverter P400
OWNER'S MANUAL
Pulsed MAG/MIG
Welding power source
DAIHEN Corporation

Table of Contents

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Daihen OTC WB-P400 Specifications

General IconGeneral
BrandDaihen
ModelOTC WB-P400
CategoryInverter
LanguageEnglish

Summary

Chapter 1 Safety Information

1.1 Warning Symbols

Explains safety warning symbols and their meanings for hazard indication.

1.2 Safety Precaution

Details various safety precautions for operating the welding power source.

1.3 Principal Safety Standards

Lists relevant principal safety standards for welding equipment.

Chapter 2 Product Specification and Configuration

2.1 Specification

Details the technical specifications, including input/output, dimensions, and operating ranges.

2.2 Product Configuration

Describes the components and configuration of the welding power source.

2.3 Part Names

Identifies and labels the various parts on the front and rear panels.

Chapter 3 Transportation and Installation

3.1 Required Equipment

Lists the necessary equipment for installing the welding power source.

3.2 Installation Environment

Specifies the environmental conditions for safe and proper installation.

3.3 Transportation Procedure

Explains the correct procedures for safely transporting the welding power source.

Chapter 4 Connection

4.1 Precautions for Connection Procedure and Grounding

Details essential precautions for connecting and grounding the welding power source.

4.2 Connecting the Welding Power Source

Outlines the sequential steps for connecting the welding power source components.

4.3 Grounding and Input Power Connection

Covers essential steps for grounding and connecting the input power supply safely.

4.4 Confirmation of Connection

Details the final checks to confirm all connections are correctly made.

4.5 Connection of External Equipment

Explains how to connect external equipment like robots and automatic machines.

4.6 Wiring of Voltage Detection Cable at Base Metal Side

Details how to wire the voltage detection cable at the base metal side.

Chapter 5 Welding Operation

5.1 Precautions at Welding Operation

Details essential safety precautions to be observed during welding operations.

5.2 Check Before Welding

Lists critical checks to perform before starting the welding operation.

5.3 Power ON and Gas Supply

Explains the procedure for powering on the equipment and supplying shield gas.

5.4 Wire Inching

Details how to straighten the torch cable and feed the wire using the inching function.

5.5 Check and Setting of Welding Condition

Guides on reading and setting welding conditions, including preventing erroneous operations.

5.6 Performing Welding Operation

Covers the procedures from starting to ending the welding operation.

Chapter 6 Welding Condition

6.1 List of Welding Conditions

Provides a list of welding parameters, functions, and internal settings.

6.2 Function on Operation Panel

Explains the functions and keys available on the welding power source's operation panel.

6.3 Welding Conditions

Covers basic welding conditions and useful functions for setting them.

6.4 Preparing Welding Conditions

Outlines the step-by-step process for preparing welding conditions.

6.5 Memory Function of Welding Conditions

Explains how to save, load, and manage welding conditions in memory.

6.6 Setting Welding Conditions

Covers the process of setting welding modes and parameters for optimal performance.

6.7 Setting Internal Functions

Covers how to set and customize internal functions for advanced control.

Chapter 7 Administrator Functions

7.1 Protection of Welding Conditions

Covers the password function and erroneous operation prevention for welding conditions.

7.2 Welding Result Control Function

Manages welding results through control functions and monitors.

7.3 Data Backup and Utilization

Covers backing up and utilizing welding data, including logs and conditions.

7.4 Initializing Welding Conditions and Internal Functions

Guides on how to reset welding conditions and internal functions to their default settings.

7.5 Checking Software Version

Explains how to check the software version installed in the welding power source.

Chapter 8 Maintenance and Inspection

8.1 Precautions for Maintenance and Inspection

Details crucial safety precautions to follow during maintenance and inspection tasks.

8.2 Daily Inspection

Outlines the daily inspection items for the welding power source and its components.

8.3 Periodical Inspection

Lists the items to be checked during periodical inspections (every 3-6 months).

8.4 Periodical Replacement Parts

Identifies parts that require periodical replacement due to wear or aging.

8.5 Insulation Resistance Measurement and Withstand Voltage Test

Explains procedures for insulation resistance and withstand voltage tests.

Chapter 9 Troubleshooting

9.1 Action in Case of Error

Guides on how to interpret and handle error codes displayed by the welding power source.

9.2 Troubleshooting Common Problems

Provides a table of common problems, possible causes, and corrective actions.

Chapter 10 Reference Materials

10.1 Parts List

Lists all replaceable parts with their part numbers and specifications.

10.2 Reference Drawing

Includes schematic diagrams and parts layout drawings for internal components.

10.3 Materials for Setting Welding Conditions

Offers guidance and examples for setting welding conditions based on material and joint type.

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