DocLib_42_0-4905 ArcMaster 400MST CE.pdf - Victor Technologies ...

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2.01 How to Use This Manual This Owner’s Manual applies to Part Number: 10-3089 To ensure safe operation, read the entire manual, including the chapter on safety instructions and warnings. Throughout this manual, the words WARNING, CAUTION, and NOTE may appear. Pay particular attention to the information provided under these headings. These special annotations are easily recognized as follows: SECTION 2: INTRODUCTION AND DESCRIPTION WARNING A WARNING gives information regarding possible personal injury. CAUTION A CAUTION refers to possible equipment damage. NOTE A NOTE offers helpful information concerning certain operating procedures. Additional copies of this manual may be purchased by contacting Thermal Arc at the address and phone number given in the next section. Include the Owner’s Manual number and equipment identification numbers. Electronic copies of this manual can also be downloaded at no charge in Acrobat PDF format by going to the Thermal Arc web site listed below and clicking on the Literature Library link: http://www.thermalarc.com 12 2.02 Equipment Identification The unit’s identification number (specification or part number), model, and serial number usually appear on a nameplate attached to the control panel. In some cases, the nameplate may be attached to the rear panel. Equipment which does not have a control panel such as gun and cable assemblies is identified only by the specification or part number printed on the shipping container. Record the number for future reference. 2.03 Receipt of Equipment When you receive the equipment, check it against the invoice to make sure it is complete and inspect the equipment for possible damage due to shipping. If there is any damage, notify the carrier immediately to file a claim. Furnish complete information concerning damage claims or shipping errors to the location in your area listed in the inside back cover of this manual. Include all equipment identification numbers as described above along with a full description of the parts in error. Move the equipment to the installation site before uncrating the unit. Use care to avoid damaging the equipment when using bars, hammers, etc., to uncrate the unit.
2.04 Description The Thermal Arc ARC MASTER 400 MST is a single & three-phase DC arc welding power source with Constant Current (CC) and Constant Voltage (CV) output characteristics. This unit is equipped with a Digital Volt/Amperage, lift arc starter for use with Gas Tungsten Arc Welding (GTAW), Arc Control and Hot Start for Shielded Metal Arc Welding (SMAW), Inductance Control for Gas Metal Arc Welding (GMAW) processes. The power source is totally enclosed in an impact resistant, flame resistant and non-conductive plastic case. (V) OCV 18V (V) OCV 10V 160A 5A 400A <strong>42</strong>0A(A) STICK Process 25A 400A (A) (V) OCV 36V 10V 13 5A 400A 480A (A) LIFT-TIG Process MIG Process Figure 1. Model 400 MST Volt-Ampere Curve Note Volt-Ampere curves show the maximum Voltage and Amperage output capabilities of the welding power source. Curves of other settings will fall between the curves shown.
Page 1 and 2: 400 MST ARCMASTER ® Operating Manu
Page 3 and 4: WARNINGS Read and understand this e
Page 5: TABLE OF CONTENTS SECTION 7: BASIC
Page 8 and 9: ARCMASTER 400 MST 3. Use protective
Page 10 and 11: ARCMASTER 400 MST WARNING STEAM AND
Page 12 and 13: ARCMASTER 400 MST AVERTISSEMENT LE
Page 14 and 15: ARCMASTER 400 MST 1. Utilisez l’
Page 16 and 17: ARCMASTER 400 MST 10
Page 20 and 21: 2.05 Functional Block Diagram Figur
Page 22 and 23: 3.04 Electrical Input Requirements
Page 24 and 25: 3.07 High Frequency Interference In
Page 26 and 27: 4.01 ARC MASTER 400 MST Controls 1
Page 28 and 29: 6. ON/OFF Switch This switch connec
Page 30 and 31: Parameter Description Selects in op
Page 32 and 33: Vertical up welding When welding ve
Page 34 and 35: 7 4 3 SECTION 5: SEQUENCE OF OPERAT
Page 36 and 37: 5.03 MIG Welding • Connect work l
Page 38 and 39: 6.04 Guide for Selecting Filler Wir
Page 40 and 41: SECTION 7: BASIC STICK WELDING GUID
Page 42 and 43: 8.01 Setting of the Power Source SE
Page 44 and 45: SECTION 9: ROUTINE MAINTENANCE The
Page 46 and 47: Inconsistent Wire Feed WARNING Dise
Page 48 and 49: 8 Arc does not have a crisp sound,
Page 50 and 51: Description Possible Cause Remedy 8
Page 56 and 57: 11.03 Switching VRD On/Off Switch t
Page 58 and 59: SECTION 12: POWER SOURCE ERROR CODE
Page 60: Description Possible Cause Remedy R
Page 63 and 64: UB2 UB4 TB7 TB21 TB8 CT1 CT2 TB16 T
Page 66 and 67: LIMITED WARRANTY AND SCHEDULE This
Page 68:
World Headquarters Thermadyne Holdi
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