TIG 315P AC/DC
WELDING MACHINE
USER MANUAL
Page 1: ...TIG 315P AC DC WELDING MACHINE USER MANUAL...
Page 2: ...t or property lose if it is not followed The words after this sign means there is potential risk which may cause equipment fault or break if it is not followed Version Version YF TAE 0089 A1 Released...
Page 3: ...MACHINE DESCRIPTION 9 TECHNICAL PARAMETERS TABLE 10 OPERATION INSTRUCTION 14 MAINTENANCE 16 NOTES BEFORE CHECKING 17 NOTES OR PREVENTIVE MEASURES 17 QUESTIONS TO BE RUN INTO DURING WELDING 19 TROUBLES...
Page 4: ...bility of dangerous situation and may cause badly hurt if not avoid It can also refer to property loss Notes This means it may cause body hurt if not avoid Please refer to the related description when...
Page 5: ...or wet insulation gloves 8 Use safety net when work at high position 9 Check and maintain regularly don t use it until the broken parts are fixed well 10 Cut off all the input power when not use 11 F...
Page 6: ...not weld those facilities with gas pipe or airtight slot 8 Put fire extinguisher around the welding area in case of fire Notes Please wear protective appliance to avoid arc spark residue and noise Ar...
Page 7: ...ole or the wire shooted out may stab your eyes and face 2 When feeding the wire manually or press the torch do not put the torch end near to your eyes face and other naked parts Notes Follow the below...
Page 8: ...iphone f Equipments for adjustment and measurement g Anti disturb capability of other used equipments Users should ensure these equipments and the environment are compatible and this may need extra pr...
Page 9: ...ics 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 w...
Page 10: ...load voltage V 62 65 68 Rated output voltage V 22 TIG 29 6 MMA Pulse duty cycle 10 90 Post time S 1 10 Pulse frequency LF Hz 0 5 15 Pulse frequency MF Hz 15 450 Basic value current A 12 300 Arc initia...
Page 11: ...quency change over switch 2T 4T Repeat switch Peak welding current adjustment Base current adjustment Crater current adjustment Post time adjustment Down slope adjustment Clean pulse width adjustment...
Page 12: ...e hoop or other things to fasten lest argon leaks out and air get in 3 Make sure the earth end of power interface has been reliably and independently grounded 4 Put the loop cable fastening plug to th...
Page 13: ...13 Installation diagram TIG mode Installation diagram MMA mode Argon meter Power supply Argon cylinder Earth clamp TIG torch Workpiece Power supply Earth clamp Workpiece Electrode holder...
Page 14: ...t value of the current according to the thickness of the work piece when the pulse switch is on low position there is no current 9 Press the control knob of the torch the e electromagnetic valve begin...
Page 15: ...itive and negative current 3 Same as the above10 12 instruction items Note 1 When the current is heavy please choose larger pulse duty 2 AC argon arc is hard to initiate please set the current value t...
Page 16: ...l components of inner machine 3 Check inter circuit of welding machine regularly and make sure the cable Circuit is connected correctly and connectors are connected tightly especially insert connector...
Page 17: ...entilated Our welding machine is powerful machine when it is being operated it generated high currents and natural wind cannot satisfy with machine cool demands So there is a fan inside the machine fo...
Page 18: ...derstand this situation and take preventive measures 4 There is a grounding screw behind welding machine with a grounding marker on it Before operation welding crust must be grounded reliably with cab...
Page 19: ...end of the tungsten electrode to taper If tungsten electrode is not grinded that will be difficult to strike arc and cause unstable arc When power voltage departs from the rated value it will make th...
Page 20: ...here is no sound of HF arc striking wiping arc welding can not strike arc 1 Check if all kinds of cables of inter machine are poor contact 2 There is some fault in control panel find out reason and co...
Page 21: ...riking power source which is near the VH 07 insert of fan then open machine a If abnormal indicator is still lit some of MOSFET of MOS board is damaged find out and replace it with same model b If abn...