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OWNER'S MANUAL

TIG 315/400P AC/DC

Summary of Contents for TIG 315P AC/DC

Page 1: ...OWNER S MANUAL TIG 315 400P AC DC ...

Page 2: ... table 4 5 Panel function instruction 5 6 Installation instruction 7 7 Operation instruction 8 8 Notes or preventive measures 10 9 Maintenance 11 10 Notes before checking 11 11 Questions to be run into during welding 12 12 Troubleshooting and fault finding 13 13 Machine explosion diagram 14 14 Machine component list 15 ...

Page 3: ...tors should be used to avoid breathing gases Arc rays Harmful to your eyes burn your skin Wear suitable protective mask light filter and protective garment to protect eyes and body Prepare suitable protective mask or curtain to protect looker on Fire Welding spark may cause fire Make sure there is no tinder stuff around the welding area Noise Excessive noises will be harmful to hearing Use ear pro...

Page 4: ...est characteristics is that DC function can be used to weld stainless steel alloyed steel carbon steel copper and other color metals and AC function can be used to weld aluminum and aluminum alloy materials such as welding of scooters bicycles TIG 315 400P AC DC series machine adopts our company s exclusive HF inverter technology Compared with traditional machine it is compact in volume light in w...

Page 5: ... loss W 100 100 100 Arc Ignition HF HF HF Efficiency 85 85 85 Power factor 0 93 0 93 0 93 Insulation grade F F F Pulse frequency low Hz 0 5 15 0 5 15 0 5 15 Pulse frequency Middle Hz 15 450 15 450 15 450 Up slope time S 0 10 0 10 0 10 Down slope time S 0 10 0 10 0 10 Base current A 10 315 10 315 10 400 Start current A 10 315 10 315 10 400 Crater current A 10 315 10 315 10 400 Post flow time S 1 10...

Page 6: ...IG MMA altering switch 16 Current up slope time adjustment 5 Frequency altering switch 17 Duty ratio adjustment 6 2T 4T Repeat switch 18 Pulse frequency adjustment 7 Base current adjustment 19 Negative output terminal 8 Crater current adjustment 20 Gas connector 9 Peak current adjustment 21 Torch switch socket 10 Post flow time adjustment 22 Remote control socket 11 Current slope time adjustment 2...

Page 7: ...OWNER S MANUAL 6 PNR YF 05Y A1 TIG 400P AC DC FRONT PANEL INSTRUCTION ...

Page 8: ...he front panel and fasten clockwise Put the air switch on the gun to the relevant joint at the front panel and fasten the screw 4 Put the fasten plug of the cable to fasten socket of terminal at the front panel and fasten it clockwise then the earth clamp at the other terminal clamps the work piece 5 According to input voltage grade connect power cable with power supply box of relevant voltage gra...

Page 9: ... arc welding which is for stainless steel iron copper and other metals 4 Put the switch to OFF position current is adjusted by panel knob Put the switch to ON position current is adjusted by pedal 5 According to requirement to choose Pulse choosing switch Down position is no pulse Upper position is low frequency 0 5 15Hz middle position middle frequency 15 450Hz And adjust the Pulse adjustment kno...

Page 10: ... same and arc putting out is off working B AC TIG WELDING 1 Operating as the1 4 step above When put the switch to AC position it is AC arc welding which is for aluminum materials 2 Pulse duty knob During AC arc welding current transfers between up side and down side continuously When current goes from tungsten stick to work piece it is positive current time At this moment stick heats slightly and ...

Page 11: ...er the machine 4 Avoid welding in dust area or the environment with corrosive gas 5 Avoid gas welding in the environment with strong airflow 2 Safety norms The welding machine is installed with protection circuit of over voltage over current and over heat When voltage output current and temperature of machine exceed the required standard welding machine will stop working automatically However over...

Page 12: ...he indicator light is yellow In this situation you don t have to pull the plug to let the fan cool the machine When the indicator light is off and the temperature goes down to the standard range it can weld again MAINTENANCE WARNING All the maintenance and repairing work must be done at the condition that the power is off Please confirm the power plug is pull out of the socket before opening the m...

Page 13: ...lowing conditions may be related to the parts gas environment factor supply powers Please try to improve the environment to avoid them A Black welding spot This condition indicates poorly protected welding spot from oxidizing User may check as following 1 Make sure the valve of argon cylinder is turned on and its pressure is enough Argon cylinder must be filled up to enough pressure again if press...

Page 14: ...olarity is reversed should use an anti polarity under ordinary weld process namely the Electrode that should connect to the terminal but the work piece should connect to the terminal please transpose the polarity TROUBLESHOOTING AND FAULT FINDING TIG 315 400PAC DC fault symptom and solutions Faults symptom Solutions Power indicator is not lit fan does not work and no welding output 1 Power switch ...

Page 15: ...e no HF arc striking sound abnormal indicator is not lit 1 The arc ignition part has a fault 2 The jet of discharge electricity is too far away or have adhesive appearance 3 The high voltage transformer is damaged 4 The arc relay is damaged 5 The control board has a fault Air switch cannot close 1 The Air switch has problem 2 The three phase Rectifier is damaged replace it 3 Check the machine for ...

Page 16: ...OWNER S MANUAL 15 PNR YF 05Y A1 MACHINE COMPONENT LIST TIG400PAC DC ...

Page 17: ...artition board 1 20 Vertical beam 4 21 Vertical beam 2 22 Vertical beam 2 23 Cross beam 2 24 Handle rocker 2 25 Top insulate board 1 26 Top panel insulate board 1 27 Middle insulate board 1 28 Bottom insulate board 1 29 Bottom panel insulate board 1 30 Control insulate board 1 31 Control insulate board 1 32 insulate board 8 33 AC driver panel insulate board 1 34 HF panel insulate board 1 35 Absorb...

Page 18: ...ubber fix tyre 2 62 2 artificial rubber direct tyre 2 63 Self locking fastening 1 64 Knob 10 65 Handle holder 4 66 Torch switch socket 1 67 Torch switch socket 1 68 Quick socket 2 69 1st inverter middle board 1 70 Arc ignition board 1 71 Handle switch board 1 72 Three phase panel 1 73 Absorber panel 1 74 Control panel 1 75 AC driver panel 1 76 AC DC control panel 1 77 Potentiometer control panel 1...

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