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INTRODUCTION

Thank you for purchasing this CLARKE Arc/Tig welder.

Before attempting to use the machine, please read this manual thoroughly and follow the
instructions carefully. In doing so you will ensure the safety of yourself and that of others around
you, and you can look forward to the welder giving you long and satisfactory service.

GUARANTEE

This product is guaranteed against faulty manufacture for a period of 12 months from the date of
purchase. Please keep your receipt  which will be required as proof of purchase.

This guarantee is invalid if the product is found to have been abused or tampered with in any
way, or not used for the purpose for which it was intended.

Faulty goods should be returned to their place of purchase, no product can be returned to us
without prior permission.

This guarantee does not effect your statutory rights.

TABLE OF CONTENTS

...................................................................................................... Page

List of Equipment ......................................................................... 3

Specifications ............................................................................... 3

Principles of Operation ................................................................. 4

General Safety Precautions ......................................................... 6

EMC in the Workplace ................................................................. 8

Safe Operation of Electric Arc Welders ...................................... 10

Preparation of the Welding Area ................................................. 14

Features of the ARC/TIG135 ....................................................... 15

The ARC/TIG135 Components .................................................... 17

Welding Techniques .................................................................. 18

Maintenance ................................................................................. 23

Fault Finding ................................................................................. 23

Parts Lists & Diagrams ................................................................ 24

Declarations of Conformity .......................................................... 27

Please note that the details and specifications contained herein, are correct at the time of going
to print. However, CLARKE International reserve the right to change specifications at any time
without prior notice.  Always consult the machine’s data plate.

Summary of Contents for Arc/Tig135

Page 1: ...OPERATING MAINTENANCE INSTRUCTIONS Model No Arc Tig135 PART NO 6010790 0612 ARC TIG WELDER...

Page 2: ...sed for the purpose for which it was intended Faulty goods should be returned to their place of purchase no product can be returned to us without prior permission This guarantee does not effect your s...

Page 3: ...th Clamp with Lead 1 x Welders Mask Assembly with Lens 1 x Wire Brush Hammer SPECIFICATIONS o n t r a p E K R A L C 0 9 7 0 1 0 6 H x W x L s n o i s n e m i D 0 2 2 x 0 2 1 x 5 8 2 t h g i e W s e i...

Page 4: ...sively consumed The arc is moved over the work at an appropriate arc length and travel speed melting and fusing a portion of the base metal and continuously adding filler metal Since the arc is one of...

Page 5: ...joint This process is ideally suited for welding thin metals pressure vessels heat exchangers pipes etc where accuracy and a high quality weld is desired as it produces a very low porosity weld TIG We...

Page 6: ...ons intending to weld or cut PREVENTION OF TOXIC FUMES Severe discomfort illness or death can result from fumes vapours heat or oxygen enrichment or depletion that welding or cutting may produce Preve...

Page 7: ...ncluding building construction are within 10m b appreciable combustibles are further than 10m but can be ignited by sparks c openings concealed or visible in floors or walls within 10m can expose comb...

Page 8: ...id using your inverter in the vicinity of a other supply cables control cables signalling and telephone cables above below and adjacent to the welding equipment b radio and television transmitters and...

Page 9: ...s bonded to the work piece will increase the risk that the operator could receive a shock by touching these metallic components and the electrodes at the same time The operator should be insulated fro...

Page 10: ...at an electric arc without protection The welding helmet or shield containing a filter plate shade No 12 or denser must be used when welding Place over the face before striking an arc Protect the filt...

Page 11: ...mat when dampness or sweat cannot be avoided Sweat sea water or moisture between body and an electrically LIVE part or earthed metal reduces the body surface electrical resistance enabling dangerous...

Page 12: ...control devices With such equipment the electrode is electrically LIVE when the power switch is turned ON Never touch the electrode unless the welding power source is off Safety Devices Safety device...

Page 13: ...ks 12 NEVER continue to weld if at any time you feel even the smallest electric shock Stop welding IMMEDIATELY and DO NOT attempt to use the machine until the fault is diagnosed and corrected 13 NEVER...

Page 14: ...itably fused isolator switch to a 230 Volt 50Hz electrical supply with a fuse rating of 32amps A standard domestic 13 Amp plug MUST NOT be used with this welder IMPORTANT The wires in the mains lead a...

Page 15: ...ith simplicity of performance An IGBT bridge guarantees a fast speed of response and greater precision together with a drastic reduction in magnetic components and a consequent reduction in generator...

Page 16: ...eristic Direct Current Symbol for manual metal arc welding with covered electrodes U0 _ _ V Min rated no load voltage Symbol for mains supply No of phases IP_ _ Degree of protection e g IP21 _ _A _ _V...

Page 17: ...When there is no alarm condition the green LED stays on 4 Orange LED LED on indicates an alarm condition due to overheating of the primary circuit If both orange and green LEDs are on the unit needs t...

Page 18: ...e necessary to ensure the connection is as clean as possible 3 An appropriate current must then be set by turning the Welding Current Selector located on the front panel of the machine With practice y...

Page 19: ...the run just withdraw the electrode fully from the workpiece Note When you prime the arc be sure to withdraw the electrode fairly swiftly to leave the 1 5mm gap otherwise the electrode will weld itsel...

Page 20: ...a pressure of approx 2 5Kg cm2 35 lbf in2 4 Ensure the electrode at the torch nozzle protrudes by 4 5mm also ensure that the electrode is sharply pointed withan angle of 40 60 if it is not grind it l...

Page 21: ...formation of oxides of its surface When welding stainless steel and copper it is often possible to feed in the filler continuously at the edge of the pool c The arc length generally varies between 3...

Page 22: ...n i d e n i l c n i e d o r t c e l E t n e m e v o m s t i o t e t i s o p p o e r a s r e t e m a r a p g n i t a r e p o e r u s n E e v o r p m i d n a d e t a l u g e r s e c e i p k r o w f o n...

Page 23: ...c y r a m i r p d a B e v i t c e f e d s i d r a c n o i t c e n n o c y r a m i r p k c e h C E K R A L C t s e r a e n r u o y t c a t n o C r e l a e d e g a t l o v t u p t u o o N d l u o h s D...

Page 24: ...24 PARTS DIAGRAM...

Page 25: ...0 5 3 7 2 4 M E d r a o B C P e t e l p m o C 1 8 1 1 0 0 0 0 1 2 2 M E q s m m 5 2 g u l P 2 9 8 1 4 0 9 6 1 2 M E r o f b o n K l o r t n o C 0 2 D r e t e m o i t n e t o p 1 9 1 5 0 0 0 1 1 2 2 M...

Page 26: ...26 WIRING DIAGRAM...

Page 27: ...s have been applied to the product BS 638 10 1990 EN 60974 1 1990 BS EN 50199 1995 BS EN 60974 1 1998 A1 A 2 BS EN 50060 The technical documentation required to demonstrate that the products meet the...

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