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Summary of Contents for Inverter Fusion 315A
- Page 1 Instruction Manual MIGSTAR SERIES Instruction Manual 315A 250A USER MANUAL * MIGSTAR...
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Page 2: Table Of Contents
Instruction Manual ________________________________________________________________ CONTENTS GUARANTEE……………………………………………………………………………3 INTRODUCTION………………………………………………………………………..3 Equipment Identification………………………………………………………..3 WARNING……………………………………………………………………………….3 SAFETY REGULATIONS……………………………………………………………...4 HAZARDS……………………………………………………………………………….4 Fire Prevention………………………………………………………………….4 Metal Fume Hazard…………………………………………………………….5 Positioning Power Source……………………………………………………..5 Electromagnetic Field………………………………………………………….6 INSTALLATION…………………………………………………………………………6 User’s Liability and Protection…………………………………………………6 TECHNICAL DATA…………………………………………………………………….7 MODE OF OPERATION……………………………………………………………….8 Shielding Gas Connection………………………………………………..……8 Welding Wire Connection………………………………………………………8 Fitting the Welding Wire………………………………………………………..8 WELDING TECHNIQUE……………………………………………………………….9 Influence of the Welding Position………………………………………….…10 WORKING ENVIRONMENT…………………………………………………………11... -
Page 3: Guarantee
Do not attempt to set up, operate or service equipment if not qualified to do so. Contact Inverter Fusion Ltd direct for technical assistance. Welding is a source of radiation, noise, heat and fumes, therefore the protection of the operator and any third persons must be guaranteed with suitable safety precautions. -
Page 4: Safety Regulations
Instruction Manual SAFETY REGULATIONS 1. Operate the welding power source only on power supply with a reliable well-protected connection point. 2. Use the welder away from flammable material. 3. Use appropriate protective clothing for your hands, eyes and body. 4. Always wear safety glasses with side shield: be aware of others in your work area. -
Page 5: Electromagnetic Field
Instruction Manual 3. Beware of gas leaks. Shield gases such as argon are denser than air, and when used in confined spaces will replace it. 4. Store gas cylinders in a well-ventilated area. 5. Close the main valve when gas cylinder is not in use. 6. -
Page 6: Installation
Instruction Manual 3. The time of day that welding or other activities are to be carried out. 4. The size of the surrounding area to be considered will depend on the structure of the building. INSTALLATION • Connect the ground lead as near as possible to the operating area. Earth connections to structural parts of the building or to other places distant from the operating area will reduce their effectiveness and increase the danger of electric shock. -
Page 7: Mode Of Operation
4 ~ 10mm Cable Cross Section Permissible Loading Loading Duty Cycle 250A / 25V 189A / 23.5V 140A / 21V 315A / 29.8V 100% 100A / 19V 244A / 26.2V Output Control Voltage Adjustment 6 Steps 30 Steps 24 ~ 45V DC... -
Page 8: Shielding Gas Connection
Instruction Manual • When the trigger at the welding handle is activated, the contactor will couple voltage to the welding transformer, which will give a secondary voltage decided by the position of the voltage switch. • In the rectifier this AC voltage transformed into a DC voltage, which is applied between welding, torch and return cable. -
Page 9: Welding Technique
Instruction Manual damaged. The reel of wire is put on the hub, and the wire is put through the wire feed unit and some into the hose. As the wire guide liner is prone to burrs at the point of the wire, it is important to straighten out the first 10-15cm. Unscrew contact nozzle. -
Page 10: Working Environment
Instruction Manual The diagrams below show some of the many possibilities and indicate schematically the importance of these positions. In practice it is best to use all combinations of welding positions, torch directions and positions of the work piece. Together with the figures, the diagram below may help when an estimation of separate factors for welding quality. -
Page 11: Maintenance
Instruction Manual should be electrically continuous throughout its length. The shielding should be connected to the welding power source so that good electrical- contact is maintained. 2. Maintenance The welding equipment should be routinely maintained. All access and service doors and covers should be closed and properly fastened when the welding equipment is in operation. - Page 12 Instruction Manual installing or opening. Warn others to keep away Only qualified persons may from arc rays and hot metal. Keep clear of fumes. perform installation. Ventilate welding area or Installation procedures must wear a breathing mask. comply with national Install a natural or forced air electricity standards and all ventilation system in the...
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Page 13: Troubleshooting
Instruction Manual Welding torch There are many parts in the welding torch that have to be cleaned regularly. The main ones are the contact tip and gas nozzle. During the welding process, these parts are bombarded with spatters that stick in the nozzles. This may disturb the shielding gas blocked up with spatters, there is a danger that a short-circuit will occur between the contact tip and the gas nozzle. -
Page 14: Warranty
Inverter Fusion Ltd to be of inferior quality or no fit for that purpose In the event of a valid warranty claim being made on any Inverter Fusion Limited product, the exclusive remedies shall be, at the discretion of Inverter Fusion Limited, either the... - Page 15 Warranty Claims Procedure In the event of a claim, the claimant must first contact Inverter Fusion Limited for a warranty claim authorization number. Following this, the Warranty Claim form, as printed on the reverse side of this page should be completed with all the details as requested and forwarded to Inverter Fusion Limited at the address below along with the faulty product and a copy of the original purchase receipt.
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