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Summary of Contents for KOLARC TIG 271
- Page 1 KOLARC TIG 271 KOLARC TIG 400 OPERATOR MANUAL...
- Page 2 Welcome Thank you and congratulations on choosing KOLARC product. This Owner’s Manual is designed to help you get the most out of your KOLARC products. Please take time to read the Safety precautions. They will help you protect yourself against potential hazards in the workplace. With proper maintenance this equipment should provide years of reliable service.
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Page 3: Table Of Contents
Contents 1.0 SAFETY PRECAUTIONS ........4 2.0 PRODUCT DESCRIPTION ........7 3.0 TECHNİCAL SPECIFICATIONS ......7 4.0 DESCRIPTION OF CONTROLS ......8 4.1 Symbols and Definitions ......8 4.2 Description of the Machine ......9 4.3 Device Control ..........11 5.0 INSTALLATION ............ -
Page 4: Safety Precautions
If earth grounding of the work piece is required, ground it directly with a separate cable. Do not touch electrode if you are in contact with the work, ground, or another electrode from a different machine. Use only well-maintained equipment. Repair or replace damaged parts at once. Maintain unit according to manual. www.kolarc.com... - Page 5 Welding on closed containers, such as tanks, drums, or pipes, can cause them to blow up. Sparks can fly off from the welding arc. The flying sparks, hot work piece, and hot equipment can cause fires and burns. www.kolarc.com...
- Page 6 To handle hot parts, use proper tools and/or wear heavy, insulated welding gloves and clothing to prevent burns. MAGNETIC FIELDS can affect pacemakers. Pacemaker wearers keep away. Wearers should consult their doctor before going near arc welding, gouging, or spot welding operations. NOISE can damage hearing. www.kolarc.com...
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Page 7: Product Description
Association (CGA). 2.0 PRODUCT DESCRIPTION The KOLARC T271 and T400 are complete semiautomatic constant voltage DC arc welding machine built to meet CE specifications. It combines a constant voltage power source with a microcomputer-based controller to form a reliable high-performance welding system. A simple control scheme, consisting of range voltage provides versatility with ease of use and accuracy. -
Page 8: Description Of Controls
Single or three-phase static frequency Positive inverter - transformer - rectifier Negative AC or DC Inverter power supply Open circuit voltage Three-phase motor - generator Mains voltage Three-phase motor - generator - rectifier Load voltage Three-phase rotary frequency inverter www.kolarc.com... -
Page 9: Description Of The Machine
Welding current under load Percent 45. Off Suitable for environments with increased risk of electric shock 4.2 Description of the Machine KOLARC T271 1. Carrying Handle 2. Front panel housing 3. Negative (-) Welding Cable Connection 4. Communication Socket 5. Gas Socket 6. - Page 10 KOLARC T400 1. Carrying Handle 2. Gas connection outlet 3. Positive (+) Welding Cable Connection 4. Torch water connection 5. Coolant level indicator 6. Negative (-) Welding Cable Connection 7. Trigger and remote control cable connection 8. On-Off Switch 9. Mains cable connection 10.
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Page 11: Device Control
4.3 Device Control KOLARC TIG 271... - Page 12 KOLARC TIG 400 www.kolarc.com...
- Page 13 Functions: www.kolarc.com...
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Page 14: Installation
+ or – socket the front of the welder, (+) polarity. This is the normal polarity for TIG welding with GAS. Torch Cooling Use only KOLARC Coolant liquids! The use of unsuitable coolants will result in damage and void the manufacturer’s warranty! Only use the coolants specified in this manual. -
Page 15: Incorrect Protective Gas Adjustment
Each time the button is pressed, the display changes to the next parameter (the LEDs next to the key indicate the selection). Once the last parameter is reached, the first parameter is restarted. The following are shown. Nominal Values (Before welding) Actual Values (During welding) Hold values (After welding) www.kolarc.com... -
Page 16: Operation
6.0 OPERATION Switch on the machine using the mains on/off switch, this lights the front panel. You can TIG weld in 2 modes Manual and Pulse the manual mode takes more skill to setup. Pulse TIG Select the Pulse TIG mode using button 6.1 Operation Selecting the JOB Press and hold JOB button for 5 seconds (7) until the left display says JOB rotate the right hand knob until the correct JOB number is displayed. -
Page 17: Operation (2T)
Release the trigger the arc will start and continue At the end of the weld depress and hold the trigger, the final current will start (F39) and will stay on until the trigger is released which starts post gas (F43) www.kolarc.com... -
Page 18: Operation (S4T)
Ensure the front panel of the machine is set to 4T or S4T operation. Set the value of F46 to 01 to switch on smart trigger. Now if you give the trigger a short press (less than 1 second) it will select the next memory program within the limit set by F47. Another short press moves to the next memory location etc. www.kolarc.com... -
Page 19: Tig Operation
Hardened zone and under-bead cracks in the weld area may be reduced by using the correct electrodes, preheating, using higher current settings, using larger electrodes sizes, short runs for larger electrode deposits or tempering in a furnace. www.kolarc.com... - Page 20 7014 all positional electrode for use on mild and galvanized steel furniture, plates, fences, gates, pipes and tanks etc. Especially suitable for vertical down welding. Cast iron 99% nickel suitable for joining all cast irons except white cast iron Stainless steel 318l-16 high corrosion resistance. Ideal for dairy work, etc. www.kolarc.com...
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Page 21: Basic Tig Welding Guide
To prevent melting of the end of the tungsten so this in a smoth rapid movement. Tig Welding Guide Ranges Electrode diameter DC current (amps) 0.040" (1.0mm) 30 – 60 1/16" (1.6mm) 60 – 115 3/32" (2.4mm) 100 – 165 www.kolarc.com... - Page 22 The filler wire diameter specified is a guide only, other diameter wires may be used according to the welding application. Shielding Gas Selection Alloy Shielding gas Aluminium & alloys Pure Argon Carbon steel Pure Argon Stainless steel Pure Argon Nickel alloy Pure Argon Copper Pure Argon Titanium Pure Argon www.kolarc.com...
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Page 23: Fault Finding
Insufficient shielding gas at welding arc. Increase flow of shielding gas at regulator/flow meter and/or prevent drafts near welding arc. Dirty welding wire. Use clean, dry welding wire. Eliminate pickup of oil or lubricant on welding wire from feeder or liner. www.kolarc.com... - Page 24 Work piece dirty. Remove all grease, oil, moisture, rust, paint, coatings, and dirt from work surface before welding. Insufficient heat input. Select higher voltage range and/or adjust wire feed speed. Improper welding technique. Place stringer bead in proper locations) at joint Incomplete fusion to base during welding.
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Page 25: Repair And Maintenance
Check that all connections and moving parts are secure, tighten if necessary. Visual control • Check the hose package and the power connections for external damage and replace if necessary or have them repaired by qualified personnel! • Main power supply and connection plug • Gas hoses www.kolarc.com... - Page 26 The expert is the person who knows the hazards and potential damages in the source power sources with his / her education, knowledge and experience and is able to take the necessary security measures. www.kolarc.com...
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Page 27: Error Codes
Receive Error Service. High Current Check between the + and - poles of your machine to ensure no Error short circuit. Protection High Current Make a short circuit check between the + and - poles of your Error machine. Protection www.kolarc.com... -
Page 28: Statement Of Warranty
KOLARC’s sole option, of any components or parts of the product determined by KOLARC to be defective. KOLARC makes no other warranty, express or implied. This warranty is exclusive and in lieu of all others, including, but not limited to any warranty of merchantability or fitness for any particular purpose. -
Page 29: Ec Declaration Of Conformity
9.0 EC Declaration of Conformity AVRUPA KOMİSYONU UYGUNLUK BEYANI EUROPEAN COMMISSION – DECLARATION OF CONFORMITY Üretici :KOLARC MAKİNE İMALAT SAN. VE TİC. A.Ş. :Kargalıhanbaba OSB Mh. Organize Sanayi 3. Sk. No:8 Hendek / SAKARYA TURKEY Manufacturer Tel : 0 (264) 502 24 20 Fax : 0 (264) 502 24 21 :Aşağıda belirtilen ürünler ilgili uyumlaştırılmış... - Page 30 KOLARC Makina İmalat Sanayi ve Ticaret A.Ş Kargalıhanbaba 2.OSB 3.Sok No:8 Hendek/SAKARYA TURKEY Tel: +90 264 502 24 20 www.kolarc.com info@kolarc.com export@kolarc.com...
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