EWM PICOTIG 180 AC/DC Operating Instructions Manual Download Page 40

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Spare parts list

9/6

Abb. 8/6: rechte Seite; Fig. 8/6: right side (PICOTIG 220 AC/DC)

Item Designation

Description

PICOTIG 220

AC/DC

PCB Schweißelektronik T200/1 PICOTIG PCB welding electronics T200/1

PICOTIG

040-000631-00000

PCB Tastatur T201/2

PCB key board T201/2

042-000653-00000

PCB Zündgerät HF AC4

PCB ignition unit HF AC4

040-000622-00000

Frontblech

Front panel

094-008002-00005

HF Drossel

HF choke

072-000536-00000

Gehäuse Bodenblech

Floor panel casing

094-007705-00003

PCB Power Sinus DC 220

PCB Power Sinus DC 220

040-000587-00000

Rückblech

Rear panel

094-007706-00003

Summary of Contents for PICOTIG 180 AC/DC

Page 1: ...efore commissioning Failure to do so may be dangerous Machine may only be operated by personnel familiar with the appropriate safety regulations The machines bear the conformity mark and thus comply w...

Page 2: ...unauthorized changes improper repairs and or unauthorized modifications which have not been expressly allowed by EWM this declaration will lose its validity Par la pr sente nous d clarons que la conce...

Page 3: ...ody future oriented advanced technology at the utmost level of quality Each of our products is carefully checked we guarantee that the material and processing of our products is faultless These operat...

Page 4: ...fields CE EWM HIGHTEC WELDING GMBH D 56271 M NDERSBACH TYP ART SNR PROJ GEPR FT CONTROL Name of Customer company Adress Post code Place Country Stamp Signature of EWM distibutor Date of purchase Name...

Page 5: ...General setting instructions 5 3 5 7 MMA welding 5 3 5 8 TIG welding 5 4 5 8 1 TIG welding with liftarc ignition 5 4 5 8 2 TIG welding with HF ignition 5 5 5 8 3 Automatic cut out 5 5 5 8 4 TIG weldi...

Page 6: ...tect eyes and face with protective visor Electric shocks can be fatal Do not touch any live parts in or on the machine The machine may only be connected to correctly earthed sockets Only operate with...

Page 7: ...lding work ensure that the earth tongs are properly fixed to the workpiece or welding bench and that there is a direct electrical connection from the workpiece to the power source Noise exceeding 70 d...

Page 8: ...of explosion For usage the following conditions must be kept Temperature range of the ambient air During welding 10 C to 40 C During transport and storage 25 C to 55 C Relative air humidity up to 50 a...

Page 9: ...heir importance Please note Technical features which users must observe Warning Working and operating procedures which must be followed precisely to avoid damaging or destroying the machine Caution Wo...

Page 10: ...180A 160A 140A 180A 140A 110A Load alternation 10 min 60 DC 6 min welding 4 min break Open circuit voltage 43V 90V 45V Mains voltage tolerances 1 x 230V 40 15 1x240V 40 10 Frequency 50 60 Hz Mains fu...

Page 11: ...ocket TIG welding workpiece connection MMA welding workpiece connection F1 Welding current socket TIG welding torch connection MMA welding electrode holder connection G1 Cooling air inlets H1 Cooling...

Page 12: ...2 10 and T 2 15 AMP sec sec sec sec AMP AMP S AMP VOLT T 2 10 A1 G1 K1 F1 J1 I1 H1 D1 C1 B1 Fig 3 1 T 2 10 PICOTIG 220 DC AMP sec sec sec sec AMP AMP T 2 15 DC S AMP VOLT AC A1 L1 G1 K1 F1 J1 E1 I1 H...

Page 13: ...tched latched E1 DC AC T 2 15 only DC TIG direct current welding AC TIG alternating current welding F1 Key buttons for selecting the welding parameter signal lights for the TIG process Main current H1...

Page 14: ...e interference is short term and one off e g mains voltage surges the signal light will go out again and the welding machine is ready for welding If the collective interference signal light continues...

Page 15: ...rrent I1 preselected on the welding machine When the foot operated remote control RTF 1 is connected the machine switches automatically to non latched operation The up and down slopes are switched off...

Page 16: ...et at the factory 3 3 1 TIG welding parameters Parameters Factory setting Main current 100A Secondary current 49 Down slope time 0 1sec End crater current 30 Gas post flow time 5 0sec Tungsten electro...

Page 17: ...onal For operation with a cooling module the LED indicates a water deficiency in water cooled welding machine Connect torch trigger plug Connect shielding gas supply set gas flow sec AMP AMP Select al...

Page 18: ...the welding machine Follow the safety instructions on the opening pages entitled For your safety Set up the machine so that there is sufficient space to adjust the operating elements Ensure that the...

Page 19: ...down welding torch when insulated Prepare welding torch according to the welding task in hand see operating instructions for the torch Fit tungsten electrode and gas nozzle onto the welding torch obse...

Page 20: ...torch and the electrode holder should therefore always be placed on an insulated surface before starting work and during breaks When replacing spent or new stick electrodes always switch off the machi...

Page 21: ...le onto the welding torch take into account current load see torch operating instructions Connect welding torch and workpiece lead Fix workpiece lead with good electrical contact to the workpiece Set...

Page 22: ...ctivate torch trigger in accordance with the operating mode selected Position the torch at an angle to the edge of the gas nozzle and move the electrode tip by straightening up the torch until the arc...

Page 23: ...in tapping mode TIG up down torch Design 1 trigger 2 triggers rocker Increase reduce welding current Rocker forwards rocker back The last welding current value set is stored in the memory and is avail...

Page 24: ...rent AMP Down slope time Gas post flow time 5 8 6 1 Explanation of symbols Symbol Meaning Press torch trigger 1 Release torch trigger 1 AMP Main current minimum to maximum current Istart Ignition curr...

Page 25: ...gnites The welding current flows and immediately assumes the value set for the ignition current Istart HF is switched off The welding current increases in the adjusted up slope time to the main curren...

Page 26: ...set search arc at minimum setting HF is switched off Step 2 Release torch trigger 1 The welding current increases in the adjusted up slope time to the main current AMP Secondary current AMP see chap 3...

Page 27: ...the welding process has stopped the water pump and fan continue to run for a further 5 minutes and then switch off 5 9 1 Coolant error If there is no through put for longer than 2 5 seconds during th...

Page 28: ...it boards with compressed air but instead use suction from a vacuum cleaner for cleaning purposes 6 3 Repetition Test conforming to E VDE 0544 207 conforming to the German Ordinance on Operational Saf...

Page 29: ...ed if the test is successful e g with a test plate This plate must include the date of the next repetition test 6 3 3 Visual inspection Given below are the main points in the full test The points to b...

Page 30: ...requirements of VDE 0404 2 For the frequency response measurement please refer to DIN EN 61010 1 Appendix A Measuring Circuit A1 For these measurements the welding machine must be switched on and sup...

Page 31: ...umber of the machine as well as the type designation and item number of the spare part We hereby confirm that the servicing and maintenance guidelines given above and the repetition test described abo...

Page 32: ...spare parts supplied separately e g circuit boards ignition units Replaceable parts are components that are subject to mechanical ageing e g motors gears pumps fans WF rollers wheels solenoid valves...

Page 33: ...regard of the specifications and operating instructions insufficient maintenance see Maintenance and Care chapter exterior influences natural disasters or personal misfortunes Furthermore it is not va...

Page 34: ...the machine place the torch in an insulated position and switch the machine back on If the fault persists inform the service department E7 Calibration error in the current detection Switch off the ma...

Page 35: ...000 Ohne Abb No figure Steuerung T2 10 komplett PICOTIG 220 DC Control T2 10 complete PICOTIG 220 DC 040 000633 00000 Drehknopf Rotary dial 074 000315 00000 E1 Drehknopfdeckel Rotary dial cap 074 0003...

Page 36: ...ch 094 008045 00000 D2 Anbau Geh use Option Housing extension optional 094 006861 00000 Abdeckkappe Option Cap optional 094 006862 00000 Buchseneinsatz Option Socket insert optional 094 007943 00000 K...

Page 37: ...r correction 044 002685 00000 B3 Haupttrafo Main transformer 092 001560 00001 C3 L fter Fan 094 007861 00000 D3 Sekund rdioden Secondary diode 044 002312 00000 E3 LEM Wandler LF205 S SP1 LEM converter...

Page 38: ...0 1 PICOTIG control 040 000631 00000 B4 Steuerung T201 2 DC T201 2 DC control 042 000653 00000 C4 PCB Z ndger t HFAC4 PCB ignition unit HFAC4 040 000622 00000 D4 Steuerung DC 220 Control DC 220 040 00...

Page 39: ...560 00001 C5 L fter Fan 094 007861 00000 D5 Sekund rdioden 4x BYT200 PIV400 Secondary diodes 4 x BYT200 PIV400 044 002601 00000 E5 Wechselrichter Module 4x GA200SA60S Inverse rectifier modules 4 x GA2...

Page 40: ...nics T200 1 PICOTIG 040 000631 00000 B6 PCB Tastatur T201 2 PCB key board T201 2 042 000653 00000 C6 PCB Z ndger t HF AC4 PCB ignition unit HF AC4 040 000622 00000 D6 Frontblech Front panel 094 008002...

Page 41: ...arthing contact coupling to plug CEE16A 092 000812 00000 8 pole to 5 pole adapter for standard TIG torch 092 000940 00000 Adapter for TIG torch with central connector to TIG machines with decentral co...

Page 42: ...X1 3 X1 6 X1 5 X2 1 X2 2 HF P 15V HF 0V HF HF N NC 24V HF R1 R2 V1 V2 R3 R4 Ringkerne Toroides D C 1 8 0 A3 T R F 5 X2 2 X3 2 X4 2 X1 7 X1 1 X1 6 X1 5 X1 2 X1 3 X1 4 X1 13 X1 12 X1 11 X1 9 X1 8 X1 10...

Page 43: ...r X11 1 X11 2 X11 3 X11 4 X1 10 X1 11 X1 12 X1 13 X1 14 X1 15 X1 16 X1 17 X1 18 X1 19 X1 20 X1 21 X1 22 X1 23 X1 24 X1 25 X1 26 X1 1 X1 2 X1 3 X1 4 X1 5 X1 6 X1 7 X1 8 X1 9 X12 4 X12 3 X12 2 X12 1 X6...

Page 44: ...2 24 X2 26 X2 25 T3 T1 T4 T2 IP IP REL I10A 7V 7V 15V 15V 24V 24V 0V1 0V1 0V1 0V1 NC 15V Temp 0V2 0V2 NC NC UZWK T1 X2 3 5 4 1 2 NC PE NC 230V 0V 1 2 Ringkern Ringkerne Toroides HF P 15V HF 0V HF HF N...

Page 45: ...SH NC NC NC NC 15V1 0V1 X2 16 X2 15 X2 14 X2 13 X2 12 X2 11 X2 10 X2 9 X2 8 X2 7 X2 6 X2 5 X2 4 X2 3 X2 2 X2 1 T1 T4 T2 T3 IP IP REL I10A 7V 7V 15V 15V 24V 24V 0V1 0V1 0V1 0V1 UZWK NC 15V Temp 0V2 0V2...

Page 46: ...HF HF N NC 24V HF R1 R2 V1 V2 R3 R4 Ringkerne Toroides D C 1 8 0 A3 X2 2 X3 2 X4 2 X1 7 X1 1 X1 6 X1 5 X1 2 X1 3 X1 4 X1 13 X1 12 X1 11 X1 9 X1 8 X1 10 X1 15 X1 14 X1 16 NC NC 15V1 0V1 NC NC AC STOER...

Page 47: ...16 X1 17 X1 18 X1 19 X1 20 X1 21 X1 22 X1 23 X1 24 X1 25 X1 26 X1 1 X1 2 X1 3 X1 4 X1 5 X1 6 X1 7 X1 8 X1 9 X12 4 X12 3 X12 2 X12 1 X6 18 X6 17 X6 16 X6 15 X6 14 X6 13 X6 12 X6 11 X6 10 X6 9 X6 8 X6...

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