Unitor UWI 150 TP Instruction Manual Download

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Revision date 11.02.2014

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Instruction manual

Unitor Welding Inverter

UWI 150 TP

MMA (Stick) / TIG / TIG pulse / Welder

Summary of Contents for UWI 150 TP

Page 1: ...Revision date 11 02 2014 Page 1 of 20 Instruction manual Unitor Welding Inverter UWI 150 TP MMA Stick TIG TIG pulse Welder...

Page 2: ...DATA 3 INSTALLATION 4 FRONT AND BACK PANEL 5 WELDING 6 ROUTINE MAINTENANCE 7 TROUBLESHOOTING 8 WIRING DIAGRAM 9 COMPONENTS AND SPARES 10 ACCESSORIES 11 SAFETY INSTRUCTIONS DO NOT INSTALL OPERATE OR RE...

Page 3: ...ick welding Lift Start in TIG mode provides easy and soft TIG arc starting and both normal and pulsed TIG current enables optimal current also for sheet metal Step less adjustment of welding current t...

Page 4: ...t overheats a thermal switch stops the output the warning light for over temperature is lit and the cooling fan continues to run Wait fifteen minutes for unit to cool Reduce amperage or duty cycle bef...

Page 5: ...lue of input current at the corresponding duty cycle Cooling COOLING AF Forced air cooling with a fan Protection class IP23S Ingress Protection class Protection degree of the casing according to EN 60...

Page 6: ...e back and out the front of the unit Ensure minimum 50cm free space on all sides If free flow of air is hindered the machine will overheat A location that minimizes the amount of smoke and dirt drawn...

Page 7: ...Down TIG GTAW welding 4 Welding current adjustment potmeter Rotate knob clockwise to increase amperage minimum to 150 Ampere 5 Active VRD signal When lit this shows that the Voltage Reducing Device is...

Page 8: ...er control for the welder and less heat input in the work piece due to the cooling obtained in the down pulse period This is especially important for poor heat conductors like stainless steel Connect...

Page 9: ...els 3 months or more often if needed Internal dust and dirt Blow out or vacuum inside 6 months or more often if needed Welding current sockets Check and clean 3 months or more often if needed Cable co...

Page 10: ...ow 285V AC Thermal protection activated Used at too high duty cycle wait until machine has cooled down and power returns Weld with more breaks or lower current Cooling air flow is hindered remove obst...

Page 11: ...Revision date 11 02 2014 Page 11 of 20 8 WIRING DIAGRAM...

Page 12: ...Revision date 11 02 2014 Page 12 of 20 9 COMPONENTS AND SPARES...

Page 13: ...0 012 0001 0150 FRONT PLASTIC PANEL 11 014 0002 0001 KNOB 12 012 0001 0007 LOWER COVER 13 040 0003 1080 TERMAL SWITCH 14 045 0006 0002 COPPER BRACKET 15 015 0001 0003 HEAT SINK L 75mm 16 032 0002 2003...

Page 14: ...196 632992 Welding gauge type J 196 516161 TIG welding Accessories for UWI 150 TP Specially thin and soft TIG gloves 6 pairs 197 632794 TIG torch T 150 with gas valve and DIX 25 connector 197 150000...

Page 15: ...sent on unit Disconnect input power before installing or servicing this equipment Always verify the supply ground check and be sure that input power cord ground wire is properly connected to ground te...

Page 16: ...lame resistant material leather and wool and foot protection WELDING can cause fire or explosion Welding on closed containers such as tanks drums or pipes can cause them to blow up Sparks can fly off...

Page 17: ...ndition Turn face away from valve outlet when opening cylinder valve Keep protective cap in place over valve except when cylinder is in use or connected for use Read and follow instructions on compres...

Page 18: ...stalled and grounded according to this manual If interference still occurs the user must take extra measures such as moving the welding machine using shielded cables using line filters or shielding th...

Page 19: ...2011 65 EU and that the following standards apply EN 60974 1 EN 60974 10 Last two digits of the year CE marking 13 Belvedere 01 01 2013 Amm Giorgio TONIOLO WECO srl Via S Antonio 22 BELVEDERE 36050 TE...

Page 20: ...vaerk Fredrikshavn Faaborg Gedser Great Belt Grenaa Graasten Gulfhavn Haderslev Halsskov Hanstholm Helsingor Hirtshals Hobro Holbaek Horsens Kalundborg Kertminde Koge Kolding Korsor Lemvig Mariager Ma...