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Summary of Contents for Weco Discovery 250
- Page 1 Cod.006.0001.0140 29/11/2013 v2.5 ENGLISH WECO srl Via S. Antonio, 22 - BELVEDERE 36050 TEZZE SUL BRENTA (VICENZA) ITALY Tel.+39 0424 561943 - Fax +39 0424 561944 www.weco.it - E-mail info@weco.it Discovery 250 Instruction manual...
- Page 2 Cod.006.0001.0140 Discovery 250 29/11/2013 v2.5 ENGLISH 2/14...
- Page 3 PREPARING FOR TIG WELDING ......................5 COMMISSIONING ............................7 USER INTERFACE ............................ 7 ALARMS MANAGEMENT ........................... 8 WELDING PARAMETERS .......................... 8 TECHNICAL DATA ............................ 9 SPARE PARTS ............................10 ELECTRICAL DIAGRAM ......................... 12 DISCOVERY 250 ............................. 12 REMOTE CONTROLLER CONNECTOR ....................13 3/14...
- Page 4 Cod.006.0001.0140 Discovery 250 29/11/2013 v2.5 ENGLISH INTRODUCTION Accessories that can be connected to the unit: IMPORTANT! - Manual remote controller for remote adjustment of the welding current. This handbook must be consigned to the user prior to - Power source trolley.
- Page 5 Cod.006.0001.0140 Discovery 250 29/11/2013 v2.5 ENGLISH REAR PANEL 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. 3. Choose the electrode based on the type of material and thickness of the workpiece to be welded.
- Page 6 Cod.006.0001.0140 Discovery 250 29/11/2013 v2.5 ENGLISH (polarity to basic electrode) 6/14...
- Page 7 Cod.006.0001.0140 Discovery 250 29/11/2013 v2.5 ENGLISH COMMISSIONING USER INTERFACE CODE SYMBOL DESCRIPTION This LED illuminates to confirm the presence of power on the output sockets. This LED illuminates to show an anomaly in the operating conditions. See § 3.2 ALARMS MANAGEMENT page 8.
- Page 8 Cod.006.0001.0140 Discovery 250 29/11/2013 v2.5 ENGLISH ALARMS MANAGEMENT This LED illuminates if an incorrect operating condition occurs. An alarm message appears on the following display: D1 Tab. 1 - Alarm messages MEANING EVENT CHECKS - Make sure that the power required by the...
- Page 9 Cod.006.0001.0140 Discovery 250 29/11/2013 v2.5 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 60974-10 Class A Equipment compliant with European directives in force...
- Page 10 Cod.006.0001.0140 Discovery 250 29/11/2013 v2.5 ENGLISH SPARE PARTS 10/14...
- Page 11 Cod.006.0001.0140 Discovery 250 29/11/2013 v2.5 ENGLISH N° CODE DESCRIPTION 005.0001.0008 BELT 011.0000.0161 COVER PLATE 046.0002.0008 ELECTRICAL INSULATION 050.0002.0036 POWER BOARD 040.0003.1270 TERMAL SWITCH L= 200 mm 040.0003.0060 TERMAL SWITCH 044.0004.0003 INDUCTANCE 011.0008.0029 LATERAL PLATE 050.0002.0040 PRIMARY CAPACITOR BOARD 050.5009.0000 FRONT PANEL 014.0002.0002...
- Page 12 Cod.006.0001.0140 Discovery 250 29/11/2013 v2.5 ENGLISH ELECTRICAL DIAGRAM DISCOVERY 250 12/14...
- Page 13 Cod.006.0001.0140 Discovery 250 29/11/2013 v2.5 ENGLISH REMOTE CONTROLLER CONNECTOR Welding side cod. 021.0004.0602 Remote Controller 2 kOhm-10 kOhm potentiometer 13/14...
- Page 14 Cod.006.0001.0140 Discovery 250 29/11/2013 v2.5 ENGLISH 14/14...
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