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OWNERS OPERATING MANUAL CONGRATULATIONS ON YOUR PURCHASE OF A QUALITY WELDCORP WELDER MANUFACTURED IN ITALY, IT WILL PROVIDE YEARS OF RELIABLE OPERATION.
S A F E T Y I N S T R U C T I O N S W h e n u s i n g p o w e r e q u i p m e n t , b a s i c s a f e t y p r e c a u t i o n s s h o u l d a l w a y s b e f o l l o w e d t o r e d u c e t h e r i s k o f f i r e , e l e c t r i c s h o c k a n d p e r s o n a l i n j u r y , i n c l u d i n g t h e f o l l o w i n g .
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S E C U R E W O R K : U s e c l a m p s o r a v i c e w h e n e v e r p o s s i b l e t o s e c u r e w o r k .
I N V E R T E R W E L D E R S OPERATING PRINCIPLE The welding machine manages automatically various parameters that allow a good result of the welding operation: FEATURES HOT START Generally when we start welding operation we have some difficulties because the electrode and working piece are cold.
D E S C R I P T I O N O F M A C H I N E S These models are portable Inverter Arc Welders which are compact. The robust format makes them a versatile and efficient for a variety of uses. The welders com- pliance to current regulations and the optimum quality of materials used will ensure a long working life with complete safety.
I N V E R T E R 1 2 5 SPECIFICATIONS Mains Voltage 230 V Welding Current 5-125 Amps Minimum Electrode 1.6 mm Maximum Electrode 3.25 mm Weight 4.3 Kg ACCESSORIES Electrode Holder Work Clamp Hand Held Face Mask Combination Chipping Hammer with Wire Brush Instructional DVD...
I N V E R T E R 1 4 0 SPECIFICATIONS Mains Voltage 230 V Welding Current 5-140 Amps Minimum Electrode 1.6 mm Maximum Electrode 4.0 mm Weight 4.5 Kg ACCESSORIES Electrode Holder Work Clamp Hand Held Face Mask Combination Chipping Hammer with Wire Brush Instructional DVD...
O P E R A T I O N For all Inverters Insert earth lead (earth clamp). Insert electrode lead (electrode holder). For all Inverters Select amperage from the guide located on page 14 choosing the correct amperage required for the electrode and material thickness.
W H A T I S A N I N V E R T E R W E L D E R Inverter welders are welders that transform high voltage, low amperage power into low voltage, high amperage power which is required for welding. This is done by using a transformer.
E S T A B L I S H I N G T H E A R C STRIKING THE ARC Strike the metal to be welded with the electrode as pictured. MAKING THE WELD 30—40 The weld is made by feeding the electrode into the molten pool ELECTRODE and at the same time move the...
W E L D I N G B A S I C S The welding surface should be free of rust or paint. Choose the electrode in accor- dance with the material being welded. It is advisable to initially test the electrode and amperage on some scrap metal.
W E L D I N G I N F O R M A T I O N TABLE FOR SELECTION OF THE WELDING CURRENT ACCORDING TO THE ELECTRODE AND METAL THICKNESS Weldable Metal Diameter Electrodes Minimum Maximum Thickness E6013 / E7018 Current [A] Current [A] 1.20—1.50 mm...
T R O U B L E S H O O T I N G G U I D E FAULT REASON REMEDY Excessive Improper size/or geometry Use larger electrode Electrode of electrode for current Consumption required Excessive heating in holder Check for proper contact Contaminated electrode Replace electrode...
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T R O U B L E S H O O T I N G G U I D E FAULT REASON REMEDY Extension Ensure that any extension Low quality/ capacity cables will result Cables cables are of adequate in voltage drops and hinder starting capacity Overheat Overheating of unit...
W A R R A N T Y Subject to the warranty conditions below, this Weldcorp product (hereinafter called “the product”) is warranted by Weldcorp (thereinafter called “the com- pany”) to be free from defects in material or workmanship for a period of 12 months from the date of original purchase covering both parts and labour.
W A R R A N T Y F O R M THIS WARRANTY FORM SHOULD BE REAINED BY THE CUSTOMER AT ALL TIMES For your record and to assist in establishing date of purchase (necessary for in- warranty service) please keep your purchase docket and this form completed with the following particulars.
A D i v i s i o n o f I T W R e t a i l G r o u p P t y L t d . A B N 9 5 0 0 0 0 4 3 8 7 2 73C ELIZABETH STREET WETHERILL PARK NSW 2164 Free Call: 1800 001 1812 www.weldcorp.net...
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