Weco Pioneer 321MSR Instruction Manual
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Weco Pioneer 321MSR Instruction Manual

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Translation of original instructions
Pioneer
Pioneer
Instruction manual
Cod. 006.0001.1540
01/03/2021 V.2.6
321MSR
401MSR
ENG

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  • Page 1 Cod. 006.0001.1540 01/03/2021 V.2.6 Pioneer 321MSR Pioneer 401MSR Instruction manual Translation of original instructions...
  • Page 2 Cod. 006.0001.1540 Pioneer 321MSR 01/03/2021 V.2.6 Pioneer 401MSR ENGLISH WELD THE WORLD...

  • Page 3: Table Of Contents

    Pioneer 321MSR Cod. 006.0001.1540 01/03/2021 V.2.6 Pioneer 401MSR ENGLISH WELD THE WORLD INDEX INTRODUCTION ............................4 INTRODUCTION ............................5 INSTALLATION ............................6 CONNECTIONS TO THE ELECTRICAL MAINS NETWORK ..............6 FRONT PANEL ............................. 6 REAR PANEL ............................... 7 UNIT ASSEMBLY ............................8 USER INTERFACE ............................

  • Page 4: Introduction

    Cod. 006.0001.1540 Pioneer 321MSR 01/03/2021 V.2.6 Pioneer 401MSR ENGLISH WELD THE WORLD INTRODUCTION IMPORTANT! This handbook must be consigned to the user prior to installation and commissioning of the unit. Read the "General prescriptions for use" handbook supplied separately from this handbook before installing and commissioning the unit.

  • Page 5: Introduction

    Pioneer 321MSR Cod. 006.0001.1540 01/03/2021 V.2.6 Pioneer 401MSR ENGLISH WELD THE WORLD 1.1 INTRODUCTION Pioneer 321/401 MSR is a power source for welding. When combined with a wire feeder it can be used for MIG/MAG welding. Accessories that can be connected to the unit: - Wire feeding unit. - Liquid cooler for torches. Consult your dealer for an updated list of accessories and the latest available new products.

  • Page 6: Installation

    Cod. 006.0001.1540 Pioneer 321MSR 01/03/2021 V.2.6 Pioneer 401MSR ENGLISH WELD THE WORLD INSTALLATION DANGER! Lifting and positioning Read the warnings highlighted by the following symbols in the “General prescriptions for use”. 2.1 CONNECTIONS TO THE ELECTRICAL MAINS NETWORK The mains power supply features to which the equipment should be connected are given in chapter “TECHNICAL DATA”. The machine can be connected to motorgenerators provided their voltage is stabilised. Connect/disconnect the various devices with the machine switched off. 2.2 FRONT PANEL ○...

  • Page 7: Rear Panel

    Pioneer 321MSR Cod. 006.0001.1540 01/03/2021 V.2.6 Pioneer 401MSR ENGLISH WELD THE WORLD 2.3 REAR PANEL ○ Cooler power feeding connector [Item 1]. • Voltage: 230 V a.c. • Current output: 0.8 A • IP protection rating: IP20 (cap open) / IP66 (cap closed) DANGER! High voltage! If the socket is not connected to any devices always close the cap: presence of hazardous voltage levels! ○...

  • Page 8: Unit Assembly

    Cod. 006.0001.1540 Pioneer 321MSR 01/03/2021 V.2.6 Pioneer 401MSR ENGLISH WELD THE WORLD 2.4 UNIT ASSEMBLY 1. Fit the front swivel wheels with the supplied screws. 2. Screw the fixed rear wheels to the studs in the base of the unit and secure them with the supplied nuts. 3. Mount the cooler in the relevant location. 4. Screw the cooler fixing bracket to the welding power source chassis using the supplied screws. 5. Screw the base of the cooler to the unit base using the supplied screws. 6. Connect the plug of the cooler power cable to the cooler power socket on the rear panel of the welding power source.
  • Page 9 Pioneer 321MSR Cod. 006.0001.1540 01/03/2021 V.2.6 Pioneer 401MSR ENGLISH WELD THE WORLD...

  • Page 10: User Interface

    Cod. 006.0001.1540 Pioneer 321MSR 01/03/2021 V.2.6 Pioneer 401MSR ENGLISH WELD THE WORLD USER INTERFACE PIONEER 321/401 MSR CODE SYMBOL DESCRIPTION This LED illuminates to show an anomaly in the operating conditions. For information on alarm management, please refer to the relevant section in the manual of the wire feeder. This LED illuminates to confirm the presence of power on the output sockets. Illuminates to show that the cooling unit pressure switch does not detect any pressure. • Check that the connection to the cooler is correct. • Check that the O/I switch is set to I and that it illuminates when the pump is running. • Check that the cooler is filled with coolant. • Check that the cooling circuit is liquid tight, notably the torch hoses and the internal connec- tions of the cooler.

  • Page 11: Technical Data

    Pioneer 321MSR Cod. 006.0001.1540 01/03/2021 V.2.6 Pioneer 401MSR ENGLISH WELD THE WORLD TECHNICAL DATA Waste electrical and electronic equipment (WEEE) Electromagnetic compatibility (EMC) Directives applied Low voltage (LVD) Restriction of the use of certain hazardous substances (RoHS) Construction standards EN 60974-1; EN 60974-10 Class A Equipment compliant with European directives in force Equipment suitable in an environment with increased hazard of electric shock Conformity markings Equipment compliant with WEEE directive Equipment compliant with RoHS directive 4.1 PIONEER 321 MSR EN 60974-1...

  • Page 12: Pioneer 401 Msr

    Cod. 006.0001.1540 Pioneer 321MSR 01/03/2021 V.2.6 Pioneer 401MSR ENGLISH WELD THE WORLD 4.2 PIONEER 401 MSR Supply voltage 3 x 400 Va.c. ± 15 % / 50-60 Hz Mains protection 25 A Delayed This equipment complies with IEC 61000-3-12 provided that the maximum permissible sys- tem impedance is less than or equal to 33 mΩ at the interface point between the user's supply and the public system.

  • Page 13: Pioneer 321/401 Msr→Wf-107 Cable

    Pioneer 321MSR Cod. 006.0001.1540 01/03/2021 V.2.6 Pioneer 401MSR ENGLISH WELD THE WORLD PIONEER 321/401 MSR→WF-107 CABLE...

  • Page 14: Electrical Diagram

    Cod. 006.0001.1540 Pioneer 321MSR 01/03/2021 V.2.6 Pioneer 401MSR ENGLISH WELD THE WORLD ELECTRICAL DIAGRAM 6.1 PIONEER 321 MSR JP1 MORS. JP1 MFT 6V MFT 2V MOLEX JP7 MFT14V 2 3 4 9 10 12 14...
  • Page 15 Pioneer 321MSR Cod. 006.0001.1540 01/03/2021 V.2.6 Pioneer 401MSR ENGLISH WELD THE WORLD 050.000X.0044 HALL 3 4 5 6 JP5 MFT 8V 050.000X.0094 050.000X.0096 JP4 FLAT 20V 10 11 15 16 17 18 1 GND-ISO +24V-ISO CAN-L CAN-H 48VAC-2 48VAC-1 GND-REM...
  • Page 16 Cod. 006.0001.1540 Pioneer 321MSR 01/03/2021 V.2.6 Pioneer 401MSR ENGLISH WELD THE WORLD THREE PHASE BRIDGE 050.000X.0057 J1 J2 J3 J1 J7 J8 BLACK JP4 MFT 6V BLACK BLACK 050.000X.0091 YELLOW_GREEN FLAT 10V MFT 2V BLU MFT 2V 4 5 6 7...

  • Page 17: Pioneer 401 Msr

    Pioneer 321MSR Cod. 006.0001.1540 01/03/2021 V.2.6 Pioneer 401MSR ENGLISH WELD THE WORLD 6.2 PIONEER 401 MSR JP7 MFT14V...
  • Page 18 Cod. 006.0001.1540 Pioneer 321MSR 01/03/2021 V.2.6 Pioneer 401MSR ENGLISH WELD THE WORLD...
  • Page 19 Pioneer 321MSR Cod. 006.0001.1540 01/03/2021 V.2.6 Pioneer 401MSR ENGLISH WELD THE WORLD...
  • Page 20 Cod. 006.0001.1540 Pioneer 321MSR 01/03/2021 V.2.6 Pioneer 401MSR ENGLISH WELD THE WORLD JP7 MFT14V...
  • Page 21 Pioneer 321MSR Cod. 006.0001.1540 01/03/2021 V.2.6 Pioneer 401MSR ENGLISH WELD THE WORLD...

  • Page 22: Spare Parts

    Cod. 006.0001.1540 Pioneer 321MSR 01/03/2021 V.2.6 Pioneer 401MSR ENGLISH WELD THE WORLD SPARE PARTS 7.1 PIONEER 321 MSR 69 70 12 13 14 15 24 25...
  • Page 23 Pioneer 321MSR Cod. 006.0001.1540 01/03/2021 V.2.6 Pioneer 401MSR ENGLISH WELD THE WORLD N° CODE DESCRIPTION 011.0006.0030 RIGHT HANDLE 011.0016.0128 FRONT HANDLE 013.0021.0701 FRONT PANEL LABEL 021.0001.0259 FIXED SOCKET 400 A 013.0000.8013 LOGIC BOARD PLATE 011.0006.0029 LEFT HANDLE 050.0001.0096 LED BOARD 016.0011.0001 CAP Ø=10 011.0016.0134...
  • Page 24 Cod. 006.0001.1540 Pioneer 321MSR 01/03/2021 V.2.6 Pioneer 401MSR ENGLISH WELD THE WORLD N° CODE DESCRIPTION 022.0002.0165 REMOTE LOGIC CABLE 021.0001.0259 FIXED SOCKET 400 A 042.0003.0004 POWER TRANSFORMER 011.0009.0121 TRANSFORMER SUPPORT PLATE 044.0004.0014 OUTPUT INDUCTOR 011.0016.0146 TUNNEL HOUSING (1) 011.0016.0152 BOARDS SUPPORT 011.0016.0149 WIRE FEEDER COVER PLATE 050.0002.0094...

  • Page 25: Pioneer 401 Msr

    Pioneer 321MSR Cod. 006.0001.1540 01/03/2021 V.2.6 Pioneer 401MSR ENGLISH WELD THE WORLD 7.2 PIONEER 401 MSR 51 52 12 13 14 15 24 25...
  • Page 26 Cod. 006.0001.1540 Pioneer 321MSR 01/03/2021 V.2.6 Pioneer 401MSR ENGLISH WELD THE WORLD N° CODE DESCRIPTION 011.0006.0030 RIGHT HANDLE 011.0016.0128 FRONT HANDLE 013.0021.0801 FRONT PANEL LABEL 021.0001.0259 FIXED SOCKET 400 A 013.0000.8013 LOGIC BOARD PLATE 011.0006.0029 LEFT HANDLE 050.0001.0096 LED BOARD 016.0011.0001 CAP Ø=10 011.0016.0134...
  • Page 27 Pioneer 321MSR Cod. 006.0001.1540 01/03/2021 V.2.6 Pioneer 401MSR ENGLISH WELD THE WORLD N° CODE DESCRIPTION 022.0002.0165 REMOTE LOGIC CABLE 021.0001.0259 FIXED SOCKET 400 A 042.0003.0046 POWER TRANSFORMER 011.0009.0121 TRANSFORMER SUPPORT PLATE 044.0004.0023 OUTPUT INDUCTOR 011.0016.0146 TUNNEL HOUSING (1) 011.0016.0152 BOARDS SUPPORT 011.0016.0149 WIRE FEEDER COVER PLATE 050.0001.0107...
  • Page 28 Cod. 006.0001.1540 01/03/2021 V.2.6 www.weco.it...

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Pioneer 401msr

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