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Weco Discovery 162T Instruction Manual

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Cod.006.0001.1940
03/05/2019 v2.1
ENGLISH
WECO srl
Via S. Antonio, 22 - BELVEDERE
36056 TEZZE SUL BRENTA (VICENZA) ITALY
Tel.+39 0424 561943 - Fax +39 0424 561944
www.weco.it - E-mail info@weco.it
Discovery 162T
GB
Instruction manual

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  • Page 1 Cod.006.0001.1940 03/05/2019 v2.1 ENGLISH WECO srl Via S. Antonio, 22 - BELVEDERE 36056 TEZZE SUL BRENTA (VICENZA) ITALY Tel.+39 0424 561943 - Fax +39 0424 561944 www.weco.it - E-mail info@weco.it Discovery 162T Instruction manual...
  • Page 2 Cod.006.0001.1940 Discovery 162T 03/05/2019 v2.1 ENGLISH 2/20...

  • Page 3: Table Of Contents

    WELDING PARAMETERS ........................10 PARAMETERS ACTIVATION ........................12 PARAMETERS SETTING: 1ST LEVEL ..................... 12 PARAMETERS SETTING: 2ND LEVEL ..................... 13 TECHNICAL DATA ..........................14 SPARE PARTS ............................15 ELECTRICAL DIAGRAM ......................... 17 DISCOVERY 162T ........................... 17 TORCH CONNECTOR ..........................18 3/20...

  • Page 4: Introduction

    INTRODUCTION Discovery 162T is an inverter DC TIG/MMA portable welding power source. The solidity of the components of this unit makes it a reliable working companion for workshop and outdoor applications.

  • Page 5: Preparing For Mma Welding

    Cod.006.0001.1940 Discovery 162T 03/05/2019 v2.1 ENGLISH Preparing for MMA (polarity to basic electrode) 1. Connector for gas feed hose: cylinder  power source 2. Welding power source ON/OFF switch. 3. Power cable. Total length (including internal part): 2,5 m Number and cross section of wires: 3 x 2,5 mm...

  • Page 6: Preparing For Tig Welding

    Cod.006.0001.1940 Discovery 162T 03/05/2019 v2.1 ENGLISH Preparing for TIG (polarity for tungsten electrode) PREPARING FOR TIG WELDING 1. Set the welding power source ON/OFF switch to “O” (unit de- energized). 2. Plug the power cable plug into a mains socket outlet.

  • Page 7: Commissioning

    Cod.006.0001.1940 Discovery 162T 03/05/2019 v2.1 ENGLISH COMMISSIONING USER INTERFACE CODE SYMBOL DESCRIPTION Overheating alarm Indicates tripping of the welding power source thermal protection. Leave the unit running so that the overheated components cool as rapidly as possible. When the unit has cooled, the welding power source will reset automatically.

  • Page 8: Unit Power-Up

    Cod.006.0001.1940 Discovery 162T 03/05/2019 v2.1 ENGLISH CODE SYMBOL DESCRIPTION This LED illuminates to show that the following welding mode is selected: TIG DC CONTINUOUS This LED illuminates to show that the following welding mode is selected: PULSED DC TIG A flashing signal means the following welding mode is selected: SYNERGIC PULSED DC TIG The display shows the value of the selected parameter.

  • Page 9: Welding Settings

    Cod.006.0001.1940 Discovery 162T 03/05/2019 v2.1 ENGLISH WELDING SETTINGS TORCH TRIGGER PROCEDURE 2 STROKE LIFT-ARC WELDING (2T) 1. Touch the workpiece with the torch electrode. 2. Press (1T) and keep the torch trigger pressed. 3. Slowly lift the torch to strike the arc.

  • Page 10: Selection Of The Welding Mode And Torch Trigger Procedure

    Cod.006.0001.1940 Discovery 162T 03/05/2019 v2.1 ENGLISH SELECTION OF THE WELDING MODE AND TORCH TRIGGER PROCEDURE LEGEND 2 STROKE LIFT-ARC 2T HF: 2 STROKE WITH HIGH FREQUENCY ARC STRIKE (HF) 2T HF SPOT: 2 STROKE SPOT WITH HIGH FREQUENCY ARC STRIKE (HF)
  • Page 11 Cod.006.0001.1940 Discovery 162T 03/05/2019 v2.1 ENGLISH BASE CURRENT Pulsed wave minimum current. Consequences of a higher value: - Faster creation of weld pool. - Increase of heat-affected zone. PEAK TIME Time for which the current pulse is at the maximum value.

  • Page 12: Parameters Activation

    Cod.006.0001.1940 Discovery 162T 03/05/2019 v2.1 ENGLISH PARAMETERS ACTIVATION The welding parameters are available in accordance with the selected welding mode and procedure. The table shows the settings required to enable each parameter. MENU MODE   PROCEDURE  PARAMETER ...

  • Page 13: Parameters Setting: 2Nd Level

    Cod.006.0001.1940 Discovery 162T 03/05/2019 v2.1 ENGLISH Tab. 3 - Parameters of the 1st level menu: PULSED TIG DC mode PARAMETER MIN DEFAULT MAX NOTES PRE-GAS TIME 0.0 s 0.0 s 3.0 s Set by the manufacturer. STARTING CURRENT Not user-adjustable.

  • Page 14: Technical Data

    Cod.006.0001.1940 Discovery 162T 03/05/2019 v2.1 ENGLISH 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 60974-3; EN 60974-10 Class A...

  • Page 15: Spare Parts

    Cod.006.0001.1940 Discovery 162T 03/05/2019 v2.1 ENGLISH SPARE PARTS 15/20...
  • Page 16 Cod.006.0001.1940 Discovery 162T 03/05/2019 v2.1 ENGLISH N° CODE DESCRIPTION 005.0001.0002 BELT 011.0006.0031 HANDLE 011.0000.0061 COVER PLATE 050.0006.0001 POWER BOARD 012.0001.0000 INTERNAL FRAMEWORKS 015.0001.0002 HEAT SINK L= 50 mm 050.0001.0178 TORCH CONNECTOR BOARD 010.0006.0040 FRONT PLASTIC PANEL 021.0001.1022 FIXED SOCKET 200 A 045.0006.0005...

  • Page 17: Electrical Diagram

    Cod.006.0001.1940 Discovery 162T 03/05/2019 v2.1 ENGLISH ELECTRICAL DIAGRAM DISCOVERY 162T 17/20...

  • Page 18: Torch Connector

    Cod.006.0001.1940 Discovery 162T 03/05/2019 v2.1 ENGLISH TORCH CONNECTOR Welding side cod. 021.0004.3360 Torch Up & Down Torch 18/20...
  • Page 19 Cod.006.0001.1940 Discovery 162T 03/05/2019 v2.1 ENGLISH 19/20...
  • Page 20 Cod.006.0001.1940 Discovery 162T 03/05/2019 v2.1 ENGLISH 20/20...

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