Clarke ARC Specifiche Pagina 1

OPERATION & MAINTENANCEINSTRUCTIONSLS0309ARC/TIG INVERTERMODEL NO: AT131PART NO: 6012230

10body surface electrical resistance, enabling dangerous and possibly lethal currents to flow through the body.1) EARTHING THE EQUIPMENTWhen arc weldi

11processes may not be equipped with welding power output on/off control devices. With such equipment the electrode is electrically LIVE when the powe

12SAFETY PRECAUTIONS FOR ARC/TIG WELDINGALWAYS ensure that there is full free air circulating around the outer casing of the machine, and that the lou

13SYMBOLSThe following symbols will appear on your welderDirect Current (DC)Line connectionSingle Phase Static Frequency Converter-Transformer-Rectifi

14PRINCIPLES OF OPERATIONThe ARC/TIG welder, as its name suggests, is designed to be used for both Metal ARC/ TIG welding. To accomplish this, two set

152. TIG WELDING TIG welding is primarily a DC current process, but can also utilise AC, usually for very thin materials and when welding Aluminium or

16ELECTRICAL CONNECTIONSConnect the mains lead to a 230 Volt (50Hz) single phase 32 amp electrical supply, through a suitably fused isolator.IMPORTANT

17WELDING TECHNIQUESARC WELDINGArc welding cables are supplied with this machine. To prepare the unit for ARC welding, it is important that you follow

184. Switch ON using the switch located on the rear panel. The green light on the front panel should glow, indicating the machine is ON. NOTE: If the

19To prepare the unit for TIG welding, it is important that you adopt the following procedure.1. Plug the work return lead in to the +ve terminal, and

2INTRODUCTIONThank you for purchasing this CLARKE ARC/TIG INVERTER.Before attempting to use this product, please read this manual thoroughly and follo

20Scratch the tip of the electrode on soon as an arc develops, quickly withdraw the electrode to maintain a gap of approx. 3-4 mm, and proceed to weld

21MAINTENANCE The ARC/TIG Inverter, requires very little maintenance other than the guidelines shown below. Under normal working conditions removing t

22SPECIFICATIONSPower supply 230V 50Hz 1PhMaximum Input Current 25 AmpsOpen Circuit (No Load) Voltage 85 VProtection Class IP21Min/Max. Welding Curren

23EXPLODED DIAGRAM & PARTS LISTNO DESCRIPTION QTY PAR T NO NO DESCRIPTION QTY PAR T N O1 Steel cover 1 SWAT13101 11 Transformer 1 SWAT131112 Bel

24WIRING DIAGRAM

25DECLARATION OF CONFORMITYDECLARATION OF CONFORMITY This is an important document and should be retained. AT131-RV1.doc Page 1 of 1We declare that th

26NOTES

27NOTES

3TABLE OF CONTENTSINTRODUCTION... 2GUARANTEE ...

4ELECTROMAGNETIC INTERFERENCE (EMC)Whilst this unit complies with EMC regulations, the user is responsible for installing and using the welding equipm

5 2. METHODS OF REDUCING EMISSIONS2.1 MAINS SUPPLYWelding equipment should be connected to the mains supply according to the manufacturers recommenda

62.6 SCREENING AND SHIELDINGSelective screening and shielding of other cables and equipment in the surrounding area may alleviate problems of interfer

7confined space only while it is being ventilated and, if necessary, while wearing an air-supplied respirator. Vapours from chlorinated solvents can b

8flammable or toxic vapours when heated, must never be welded on or cut, unless container has first been cleaned. This includes...a thorough steam

9you wear flash goggles with side shields under the helmet, to give some protection to the eyes should the helmet not be lowered over the face before