GUARANTEE This CLARKE product is guaranteed against faulty manufacture for a period of 12 months from the date of purchase. Please keep your receipt as proof of purchase.
SAFETY PRECAUTIONS FOR ALL TYPES OF WELDING WARNING: AS WITH ALL MACHINERY, THERE ARE CERTAIN HAZARDS INVOLVED WITH THEIR OPERATION AND USE. EXERCISING RESPECT AND CAUTION WILL CONSIDERABLY LESSEN THE RISK OF PERSONAL INJURY. HOWEVER, IF NORMAL SAFETY PRECAUTIONS ARE OVERLOOKED, OR IGNORED, PERSONAL INJURY TO THE OPERATOR MAY RESULT.
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perchloroethylene vapours to form phosgene. DO NOT WELD or cut where solvent vapours can be drawn into the welding or cutting atmosphere or where the radiant energy can penetrate to atmospheres containing even minute amounts of trichloroethylene or perchloroethylene. C) FIRE AND EXPLOSION PREVENTION Causes of fire and explosion are: 1.
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A container with unknown contents should be cleaned (see paragraph above). Do NOT depend on sense of smell or sight to determine if it is safe to weld or cut. Hollow castings or containers must be vented before welding or cutting as they can explode.
intensity gas-shielded arc) can cause a retinal burn thatmay leave a permanent dark area in the field of vision. Before welding whilst wearing contact lenses, seek advice from your optician. PROTECTION OF NEARBY PERSONNEL For production welding, a separate, well vented room or enclosed bay is best. In open areas,surround the operation with low reflective, non- combustible screens or panels.
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Examples of conducting objects include, but are not limited to, buildings, electrical tools, work benches, welding power source cases, workpieces, etc. Never touch the electrode and any metal object unless the welding power source is off. When installing, connect the frames of each unit such as welding power source, control, work table, and water circulator to the building earth.
PREPARATION OF THE WORKING AREA The working area must be sufficiently spacious, not humid, and well-ventilated as to avoid any fumes which develop from the welding process and from incidental material adhering to the pieces to be welded (oils, paints, tars...) which may cause danger to the operator.
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17. NEVER allow the earth cable or torch hose to become wrapped around the operator or any person in the vicinity. A comprehensive range of CLARKE safety equipment for use when welding is available from your local dealer. the mains supply. Consideration should be given to shielding the supply cable of permanently installed welding equipment, in metallic conduit or equivalent.
ELECTRICAL CONNECTIONS WARNING: READ THESE ELECTRICAL SAFETY INSTRUCTIONS FULLY BEFORE CONNECTING THE PRODUCT TO THE MAINS SUPPLY. This product is provided with a standard 13 amp, 230 volt (50Hz), BS 1363 plug, for connection to a standard, domestic electrical supply. Should the plug need changing, make sure that a plug of identical specification is used.
Read instruction manual before use. INVENTORY Any damage or deficiency should be reported to your CLARKE dealer immediately. Some of the components are stored within the machine side compartment. The components include the following: •...
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OVERVIEW NO DESCRIPTION NO DESCRIPTION Carry Handle Torch Hose Gas Connection Point Earth Clamp Control Panel Welding Mask Torch Chipping Hammer Parts & Service: 020 8988 7400 / E-mail: Parts@clarkeinternational.com or Service@clarkeinternational.com...
THE CONTROL PANEL 1. Wire speed control knob. As a general rule, a higher current requires a higher wire speed. 2. Current setting switches MIN-MAX & 1-2. Used together, these two switches provide 4 increasing power levels as follows: • MIN-1 •...
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FITTING THE GAS BOTTLE HOLDER WARNING: NEVER OPERATE THIS MACHINE WITH THE SIDE PANELS PARTIALLY OPENED OR REMOVED. IMPORTANT: Ensure that the welder is not connected to the mains supply before opening. 1. Open the side panel by pushing the latch down and allowing the side panel to drop down.
• The clear glass panel should be replaced when it becomes badly pitted. 4. When replacing the glass panels, only use parts supplied by Clarke International. The dark panel is a certified, optical glass and should not be exchanged for any other type.
MOUNTING THE WELDING WIRE SPOOL WARNING: MAKE SURE THAT THE WELDER IS NOT CONNECTED TO THE MAINS SUPPLY. NOTE: Spools of welding wire are available from your CLARKE dealer. 1. Open the side panel by pushing the latch down and allowing the side panel to open.
6. Replace the drive roller cover back onto the drive spindle with the opening facing right. 7. Ensure that the flanges at the base of the drive roller cover, seat fully into the circular recess in the main moulding and then rotate the drive roller cover through 90°...
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9. Set the ‘WIRE FEED’ rotary control on the front panel to position 7 or 8 and squeeze the trigger on the torch body. • The wire will feed through the hose until it appears at the torch tip. • Ensuring the hose is free from kinks during this process will assist the wire in its passage through the hose liner.
MIG WELDING PRINCIPLES MIG (Metal Inert Gas) welding allows you to fuse together two similar metals without altering the properties of the metal. A consumable wire electrode is continuously fed through the welding torch that is fitted with a concentric gas nozzle. the wire is connected to a high voltage supply which creates an electric arc between the electrode (the wire) and the workpiece.
WELDING WITHOUT GAS 1. If using 0.9mm flux cored wire, connect the terminal as shown. • The earth cable (Thicker Lead) should be connected to the positive (Red) terminal. • The cable from torch (Thinner Lead) should be connected to the Negative (Black) terminal.
OPERATION CAUTION: THE DUTY CYCLE MUST BE ADHERED IN ORDER TO PREVENT THE THERMAL OVERLOAD PROTECTION FROM ACTIVATING 1. With the welding current set and the wire trimmed, set the wire feed control to 6. 2. Plug the machine into the mains supply and switch on. 3.
THERMAL OVERLOAD The ‘Thermal Overload’ shuts off the welder when it becomes too hot, due to the duty cycle being exceeded. This is to prevent any damage to the machine. When this occurs, the warning lamp shown will light up. Allow the welder to cool until the amber light extinguishes before resuming work.
Check the hose for security and damage. As a general rule the power supply should be inspected at least annually. Consult your CLARKE dealer for advice if necessary. Wire feed unit: The feed roller wire guide plays an important part in obtaining consistent results.
TROUBLESHOOTING Your CLARKE MIG Welder has been designed to give long and trouble free service. If however, having followed the instructions in this booklet carefully you still encounter problems, the following points should help identify and resolve them. PROBLEM CAUSE...
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If you have any problems which cannot be resolved by reference to the above, or if you require spare parts for your welder please contact your local Clarke dealer. Parts & Service: 020 8988 7400 / E-mail: Parts@clarkeinternational.com or Service@clarkeinternational.com...
RATING PLATE Name and address of Load Voltage symbol manufacturer Model number, part number Energy Input symbol Batch number Rated supply voltage Single phase transformer-rectifier Rated maximum supply current British Standards applied Maximum effective supply current Welding process This symbol indicates that the unit is suitable for carrying out welding operations in an environment which has an increased risk of...
Rated Max Input Current (A) Welding Capacity (Mild Steel) 4 mm (maximum) CLARKE International reserve the right to change specifications at any time without prior notice DUTY CYCLE The duty cycle determines the machine ‘down time’. i.e 10% means 1 minutes...
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1.0 mm (pack of 5) 8132275 A Gas Regulator, Arc Activated Headshields, Anti-spatter Spray, Swan Necks, Torch Shrouds and Torch Liner are also available from your CLARKE dealer or our parts division. Parts & Service: 020 8988 7400 / E-mail: Parts@clarkeinternational.com or Service@clarkeinternational.com...
ARC ACTIVATED HEADSHIELDS These highly popular headshields activate instantly when the arc is struck and allow you to have both hands free when welding. Model Grinding Solar Fixed Flip Up Part Activated function Powered Shade Number ✔ ✔ ✔ GWH4 6000706 ✔...
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DECLARATION OF CONFORMITY-UK Parts & Service: 020 8988 7400 / E-mail: Parts@clarkeinternational.com or Service@clarkeinternational.com...
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