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Summary of Contents for TIGW 150/230 V

Page 1: ...you do not understand the directions U Give this manual to the operator U For help call your distributor I TIGW15O 230 V CC AC DC Welding Power Source For GTAW And SMAW Welding GTAW Output 150 A 15 V...

Page 2: ...ther gloves heavy Shirt cuffless trousers high shoes and a cap 5 Properly install and ground this equipment according to its Owners Manual and national state and local codes 6 Turn oft all equipment w...

Page 3: ...Standard Z87 1 from American National Standards Institute 1430 Broadway New York NY 10018 Cutting And Welding Processes NFPA Standard 518 from National Fire Protection Association Batterymarch Park Q...

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Page 5: ...Constant Current AC DC Alternating CurreritiOirect Current Welding Processes Gas Tungsten Arc GTAW And Shielded Metal Arc We ding SMAW GTAW Rated Weld Output 150 Amperes At 15 Volts AC DC SMAW Rated...

Page 6: ...cte is how long the unit can operate within a ten minute period without causing overheating or damage This unit is rated at 20 duty cycle allowing welding 2 minutes out of every 10 minutes at rated lo...

Page 7: ...shielding gas supply when not in use Never touch cylinder with welding electrode Always secure cylinder to running gear wall or other stationary support warn4 I 9 9t Obtain gas cylinder and chain to...

Page 8: ...891 A ELECTRIC SHOCK can kill ARCING can burn skin or damage electrical equipment Do not touch live electrical parts Turn Off welding power source before making any weld output connections Do not chan...

Page 9: ...d input amperage 2 Input conductot size is Icr insulated copper wire with 75C rating with not more than three single current carrying conductors in a cable or raceway Table 310 16 of NEC 3 Maximum len...

Page 10: ...SwitCh shown S5D2 2 3193 91 156 56 A I Insulating Gloves 2 Safety Glasses With Side Shields 3 Welding Helmet Wear dry insulating gloves safety glasses with side shields and a welding helmet with a co...

Page 11: ...rage Control This Control does not work in GTAW mode Use control to adjust amperage when Weld Process switch is in SMAW position 5 Pilot Light 6 Power Switch Use switch to turn unit fan and pilot ligh...

Page 12: ...can cause severe burns Allow cooling period before maintaining or servicing 5 1 Routine Maintenance MOVING PARTS can cause injury Keep away from moving parts Maintenance and troubleshooting to be perf...

Page 13: ...ficulty in establishing welding arc Wandering arc poor control of arc di rection Reduce gas flow rate Tungsten electrode oxidizing and not re maining bright after conclusion of weld Use clean filler r...

Page 14: ...nnections both inside and outside welding power source Tighten any loose connections to Range Polarity switch Use dry properly stored electrodes Shorten arc length Increase Amperage control setting Re...

Page 15: ...SECTION 6 ELECTRICAL DIAGRAMS Figure 6 1 Circuit Diagram For Welding Power Source SB154 141 8 OM 164 271 Page 11...

Page 16: ...j2 3A S2 10 2 A S2 2I 2 C c RC2 RC3 1 1 I 74 17 1 I 2IBICII I 4A RCl I 4II S4 j 38A s 3 r I e 2 40A S4Ca4 36A RI WIPERI 99 3A I3CI A I 45 S2 I I 31A BI CWI 43A W BOTI 5A RCI C 39AIS3 601 PLGI L T PCI...

Page 17: ...12 ST164 350 Cl mC 0 z 4Cl Cl i 11 18 20 19 21 I Figure 7 1 MaIn Assembly...

Page 18: ...125 785 605227 147571 155399 071 906 047 721 044426 Valve Nut nyl Handle Rear Panel Cord Set 200V model only Cord Set 230V model only Connector clamp 25 25 26 27 28 29 160 523 155 780 020 520 083 147...

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