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SanRex SANPAW 300PW User Manual

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SANPAW 300PW
(Model: ID-3000PW-U1E)
Operating Manual
Published: July 25, 2019
Document No.: K00A0351700
Revision No.: AC
Please ensure the operating manual is delivered to the final
operator of the welding equipment.
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SanRex SANPAW 300PW Specifications

General IconGeneral
BrandSanRex
ModelSANPAW 300PW
CategoryWelding System
LanguageEnglish

Summary

1. SAFETY PRECAUTIONS

1.1. SAFETY REGULATIONS AND REQUIREMENTS

Outlines safety regulations and requirements for operating the welding equipment.

1.2. NOTES, CAUTIONS AND WARNING ANNOTATIONS

Explains the meaning of notes, cautions, and warning annotations used in the manual.

1.3. SAFETY RECOMMENDATIONS

Provides recommendations for safe installation, maintenance, and operation of the equipment.

1.4. WELDING SYMBOLS AND LEGEND

Details welding symbols and their corresponding hazards and avoidance methods.

1.5. HAZARD CLASSIFICATION AND PRECAUTIONS

Clarifies the meaning of hazard levels like Attention, Caution, and Danger for user safety.

1.6. SAFE OPERATION AND PERSONAL PROTECTION

Covers safe operation practices and essential personal protective equipment (PPE).

1.6.2. ELECTRIC SHOCK PREVENTION

Details precautions to prevent electric shock hazards during operation and maintenance.

1.6.3. CALIFORNIA PROPOSITION 65 WARNINGS

Lists warnings related to chemicals that may cause birth defects or cancer, as per California law.

1.6.4. GASES AND FUMES SAFETY

Advises on safety measures when dealing with welding gases and fumes to prevent health hazards.

1.6.5. FIRE AND EXPLOSIONS PREVENTION

Provides precautions to prevent fires, explosions, or ruptures during welding operations.

1.6.6. ARC RAYS, NOISE, SPATTER, AND SLAG SAFETY

Outlines protective measures against arc rays, noise, spatter, and slag during welding.

1.6.7. GAS CYLINDERS HANDLING

Details safe handling procedures for gas cylinders to prevent turnover or rupture.

1.7. TRANSPORTATION PRECAUTIONS

Provides guidelines to prevent damage and accidents during the transportation of the welding equipment.

1.8. REFERENCE PUBLICATIONS

Lists standards and publications for further information on welding safety and practices.

2. SPECIFICATIONS

2.1. POWER SUPPLY SPECIFICATIONS

Details the technical specifications of the SANPAW 300PW power supply unit.

2.2. INSTALLATION ENVIRONMENT

Specifies the recommended environmental conditions for installing the welding equipment.

3. INSTALLATION

3.1. PREPARATION PRIOR TO INSTALLATION

Covers checking accessories, power supply system requirements, and cable sizing.

3.2. INSTALLATION GUIDELINES

Provides instructions and restrictions for the physical installation of the welding power supply.

3.3. WIRING CONNECTION OF SWITCHING INPUT VOLTAGE

Details the procedure for connecting the input voltage to the power supply.

3.4. WIRING THE INPUT CABLE

Explains how to properly wire the input power cable to the welding equipment.

3.5. WIRING TO THE POWER DISTRIBUTION PANEL

Guides the connection of the welding power supply to the main distribution panel.

3.6. CONNECTING THE ACCESSORIES

Illustrates the connections for various accessories and external components.

3.6.1. REMOTE CONTROLLER OUTLET WIRING

Details the wiring for connecting a remote controller to the power supply.

3.6.2. EXTERNAL OUTPUT SIGNAL TERMINAL BLOCK CONNECTION

Describes how to connect external signals to the terminal block for automation.

3.6.3. OUTPUT CABLE, GAS, COOLING WATER CONNECTIONS

Explains the connections for output cables, gas lines, and cooling water units.

4. OPERATION PROCEDURES

4.1. USER INTERFACE OVERVIEW AND OPERATION

Provides an overview of the control panel interface and basic operational controls.

4.2. WELDING PARAMETER DESCRIPTIONS

Explains the various welding parameters available on the control panel and their functions.

4.3. WELDING PROCESSES AND MODES

Details different welding processes, including Pilot Output and Main Output modes.

4.4. PULSE MODE OPERATION

Explains how to set up and use the pulse welding mode and its parameters.

5. FUNCTIONS

5.1. FUNCTION FOR AUTOMATION

Details how external input/output signals can be used for automating welding processes.

5.2. SAVE/LOAD FUNCTIONS

Explains how to save and load configured welding conditions and parameters.

5.3. HISTORY FUNCTION

Describes the function to reload previous welding parameter settings.

5.4. CONTROL PANEL LOCK FUNCTION

Covers how to enable and disable the control panel lock feature to prevent unauthorized changes.

6. INTERNAL PARAMETER SETTING

6.1. INTERNAL PARAMETER DESCRIPTION AND SETTINGS

Details all internal parameters, their codes, ranges, and default settings.

6.2. CHANGING INTERNAL PARAMETERS

Provides step-by-step instructions for changing internal parameters, including password settings.

7. DAILY INSPECTION

7. DAILY INSPECTION AND MAINTENANCE

Outlines daily and periodic inspection tasks to maintain performance and safety.

8. DIAGNOSING FAILURES

8.1. ERROR CODE LIST

Lists error codes, their occurrence conditions, and recovery procedures.

8.2. ACTIONS FOR ABNORMAL OPERATION

Provides troubleshooting steps for common symptoms of abnormal operation.

9. OUTLINE DRAWING

9. OUTLINE DRAWING

Presents a visual diagram of the welding equipment's external layout and component identification.

10. CONNECTION DIAGRAM

10. CONNECTION DIAGRAM

Illustrates the internal electrical connections and wiring schematics of the welding power supply.

11. APPENDIX A

11.1. AUTOMATION I/O RELATIONSHIP SUMMARY

Summarizes the relationship between automation I/O signals and terminal assignments.

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