LOTOS TIG200
TIG/Stick Welder
www.uwelding.com
TABLE OF CONTENTS
SAFETY...………………………………………………………………………..4
SPECIFICATIONS…….………………………………………………………..9
General Description…………………………………………………………..9
What’s Included………………………………………………………………9
Power Supply Rating…..……………………………………………………..11
What You Need to Operate This Machine…………………………………...12
Control Panel Information……………………………………………………12
Machine Rear ………………………………………………………………..13
Front Control Panel ………………………………………………………….13
INSTALLATION………………………………………………………………..14
Before Installation……………………………………………………………14
Setup Instructions…………………………………………………………….15
Installation Diagrams………………………………………………………...16
TROUBLESHOOTING………………………………………………………...17
How to Use the Troubleshooting Guide……………………………………...17
Common Problems…………………………………………………………...17
Troubleshooting Welding…………………………………………………….18
OTHER ACCESSORIES……………………………………………………….20
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TIG200 |
TIG WELDER |
Save this Manual
You will need the manual for safety warnings and precautions, assembly instructions, operating and maintenance procedures, parts list and diagram. Keep your invoice with this manual. Write the invoice number and date of purchase on the inside of the manual. Keep the manual and invoice in a safe and dry place for future use.
Operation Manual
Carefully read the operation manual prior to using, installing and maintaining the electric welding machine for the purpose of preventing damages such as fire, electric shock and etc. from occurring. Please keep the manual for future reference.
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SAFETY WARNINGS AND PRECAUTIONS
PLEASE READ AND UNDERSTAND THE FOLLOWING SAFETY HIGHLIGHTS. BE SURE THAT ALL INSTALLATION, OPERATION, MAINTENANCE AND REPAIR PROCEDURES ARE PERFORMED ONLY BY QUALIFIED INDIVIDUALS. ARC
AND TIG WELDING CAN BE HAZARDOUS. PROTECT YOURSELF AND OTHERS FROM POSSIBLE SERIOUS INJURY OR DEATH. KEEP CHILDREN AWAY. PACEMAKER WEARERS SHOULD CONSULT WITH THEIR DOCTOR BEFORE OPERATING.
WHEN USING THE WELDER, ALL BASIC SAFETY PRECAUTIONS SHOULD ALWAYS BE FOLLOWED TO REDUCE THE RISK OF PERSONAL INJURY AND DAMAGE TO EQUIPMENT.
DRY WORKING PLACE. DO NOT WELD IN PLACES WITH HIGH HUMIDITY.
FOR THE POWER EXTENSION CORD, PLEASE MAKE SURE THE WIRE GAUGE IS MORE THAN 11 GAUGE AT 220VAC AND 13 GAUGE AT 110VAC. USING A NON-METALLIC CHAIR PLACED ON A RUBBER MAT WHILE WELDING IS RECOMMENDED. USE 20 AMPS CIRCUIT BREAKER FOR 110VAC AND 30 AMPS CIRCUIT BREAKER FOR 220VAC. DO NOT USE TRIPLE PHASE, INSTEAD USE SINGLE PHASE POWER.
READ ALL INSTRUCTIONS BEFORE USING THIS WELDER. Keep work area clean. Cluttered areas invite injuries.
Observe work area conditions. Do not use machines or power tools in damp or wet locations. Do not expose to rain. Keep work area well-lighted. Do not use electrically powered tools in the presence of flammable gases or liquids.
Keep children away. Children must be never be allowed in the work area. Do not let them handle machines, tools or extension cords.
Store idol equipment. When not in use, tools must be stored in a dry location to inhibit rust. Always lock up tools and keep them out of the reach of children.
Do not force tool. It will do the job better and safer at the rate for which it was intended. Do not use inappropriate attachments in an attempt to exceed the tool capacity.
Use the right tool for the job. Do not attempt to force a small tool or attachment to do the work of a larger industrial tool. There are certain applications for which this welder was designed. Do not modify this welder and do not use this welder for any other purposes for which it was not intended.
Dress properly. Do not wear loose clothing or jewelry as they can be caught in moving parts. Protective, flame retardant, electrically non-conductive clothing and non-skid footwear are recommended when working. Wear restrictive hair covering to contain long hair.
Use eye and ear protection. Always wear ANSI approved, arc shaded, impact safety face shield (welding helmet). Always use a full-face shield when welding. Always wear ANSI approved eyewear under face shield and while in the workplace. Wear a NIOSH approved dust mask or respirator when working around metal, chemical dusts, fumes and mists.
Do not over reach. Keep proper footing and balance at all times. Do not reach over or across running machines.
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Maintain tools with care. Keep tools sharp and clean for better and safer performance. Follow instructions for lubricating and changing accessories. Inspect tool cords periodically and, if damaged, have them repaired by an authorized technician. The handl;es must be kept clean, dry, and free from oil and grase at all times.
Disconnect power. Unplug tool when not in use.
Remove adjusting keys and wrenches. Check that keys and adjustment wrenches are removed from the welder and work area before plugging in.
Avoid starting unintentionally. Be sure the switch is in the off position when not in use and before plugging in. Do not carry any tool with your finger on the trigger, whether it is plugged in or not.
Stay alert. Watch what you are doing. Use common sense. Do not operate any tool when tired. Check for damaged parts. Before using any tool, any part that appears damaged should be
carefully checked to determine that it would operate properly and perform its intended function. Check for alignment and binding of moving parts; any broken parts or mounting fixtures; and any other condition that may affect proper operation. Any part that is damaged should be properly repaired or replaced by a qualified technician. Do not use the tool if any switch does not turn on and off properly.
Guard against electric shock. Prevent body contact with grounded surfaces such as pipes, radiators, ranges, and refrigerator enclosures.
Replacement parts and accessories. When servicing, use only identical replacement parts. Use of any other parts will void warranty. Only use accessories intended for use with this welder. Approved accessories are available from www.uwelding.com.
Do not operate tool if under the influence of alcohol or drugs. Read warning labels on prescriptions to determine if your judgment or reflexes are impaired while taking drugs. If there is any doubt, do not operate the welder.
Maintenance. For your safety, service and maintenance should be performed regularly by a qualified technician.
Use proper size and type extension cord. If an extension cord is required, it must be of the proper size and type to supply the correct current to the welder without heating up. Otherwise, the extension cord could melt and catch fire, or cause electrical damage to the welder. This welder requires use of an extension cord of 20 amps minimum capability up to 30 feet, with a wire size rated at 12 AWG. Longer extension cords require larger size wire. If you are using the welder outdoors, use an extension cord rated for outdoor use, signified by “WA” on the jacket. Performance of this welder may vary depending on condition in local line voltage. Extension cord usage may also affect welder performance.
The warnings, cautions and instructions discussed in this instruction manual cannot cover all possible conditions and situations that may occur. It must be understood, by the operator, that common sense and caution are factors, which cannot be built into this product, but must be supplied by the operator.
ARC WELDER SAFETY WARNINGS AND PRECAUTIONS
Warning: This product, when used for welding and similar applications, produces chemicals to cause cancer and birth defects (or other reproductive harm).
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ELECTROMAGNETIC FIELDS may be dangerous
The EMF field that is generated during arc welding may interfere with various electrical and electronic devices such as cardiac pacemakers.
Anyone using such devices should consult with their physician prior to performing any electric welding operations.
Exposure to EMF fields while welding may have other health effects, which
are not known.
ELECTRIC SHOCK can be fatal
Read all precautions described in this manual to reduce the possibility of electric shock.
Improper use of an electric welder can lead to electric shock, injury, and death!
The power switch should be in the OFF (“0”) position when installing
the work cable and gun and while plugging in the power cord.
The machine must be securely grounded. Ground the work metal to be welded to a good electrical (earth) ground. Always attach the ground clamp to the piece to be welded and as close to the weld area as possible. This will give the least resistance and best weld.
Maintain the welding torch, work clamp, power cable and welding machine in good, safe operating condition. Replace damaged insulation.
Always wear dry, protective clothing and leather welding gloves and insulated footwear. You have to the wear the welding gloves and auto-darkening welding helmet to protect your hands and eyes from the harmful arc. Please check www.uwelding.com for proper tig welding helmet.
Always operate the welder in a clean, dry, well-ventilated area. Do not operate the welder in humid, wet, rainy or poorly ventilated areas.
Do NOT touch the torch head when the button is depressed. It will cause a serious shock and burn.
The electrode and work (or ground) circuits are electrically “hot” when the welder is on. Do not touch these “hot” parts with your bare skin or clothing.
Due to high frequency, keep all cell phone, cameras, and other electronic devices at least 7 feet away from the machine and torch.
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