EWM inverter TIG 150 DC Operating Instructions Manual Download Page 45

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Instruction Manual for

Power Cooler

Air Blast

12/3

12.5 Spare parts list:

Fig 23:

left hand side

power

Kühlmodul

7
8

Fig 24:

right hand side

power

Kühlmodul

Fig 22:

Front view power

Cooler with inverter TIG 200 DC powerSinus

Pos.

Description:

power

Cooler

Side panel (left)

094-001645-00005

Rubber feet

074-000223-00000

Water connection (blue)

094-000521-00000

Water connection (red)

094-000520-00000

Housing cover

094-001644-00000

Side panel (right)

094-001686-00005

Fan

074-000015-00000

Overload

Recirculating Pump

094-001755-00000

Druckschalter

094-000232-00001

Heat exchanger

094-001691-00000

Tank

094-001589-00000

KF 23E-10

094-000530-00000

Summary of Contents for inverter TIG 150 DC

Page 1: ...instructions must be read before commissioning Failure to do so may be dangerous Machines may only be operated by personnel familiar with the appropriate safety regulations The machines bear the conf...

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 conc...

Page 3: ...1 1 1 1 Area of application 1 1 2 Operating elements 2 1 3 Function specification logic control 3 1 3 1 Logic control 3 1 3 2 Function sequence of TIG non latched operation without UP DOWN SLOPE 3 5...

Page 4: ...s testing and setting the amount of shielding gas 5 4 6 Adjustment instructions pending 5 4 7 Maintenance and care 7 1 8 Operating problems causes and remedies 8 1 8 1 Customer checklist inverte r TIG...

Page 5: ...ever use torches or earth cables with damaged insulation Smoke and gases can lead to breathing difficulties and poisoning Do not breathe in smoke and gases Ensure that there is sufficient fresh air Ke...

Page 6: ...he welding machine or from the high voltage pulses of the ignition unit As laid down in Electromagnetic Compatibility Standard EN 50199 the machines are intended for use in industrial areas if they ar...

Page 7: ...is tested to Protection Standard IP23 i e Protection against penetration of solid foreign bodies 12mm Protection against water spray up to an angle of 60 to the vertical Notes on the use of these ope...

Page 8: ...a correspondingly smaller reactive current draw from the mains Functional safety by robust construction highly integrated electronic circuitry High operating safety by thermal monitors in the power ci...

Page 9: ...piece 35mm2 50mm2 Open circuit voltage 100V 75V 106V 106V Efficiency 85 89 cos phi 0 99 1 0 0 99 0 99 Ambient temperature 10 C bis 40 C Protection classification IP 23 Insulation class H Machine cooli...

Page 10: ...side B Welding cable connector positive for work piece cable TIG and MMA welding C Welding cable connector for TIG and MMA welding D Gas connection G 1 4 with power connection Minus with HF E Torch t...

Page 11: ...specification 3 1 3 1 Logic control 0 0 0 25 25 0 100 100 0 0sec 4 12 16 20sec 50 I S I 2 I 1 GAS AMPERE I 1 I 2 UP SLOPE DOWN SLOPE 50 T 000 A1 F1 E1 B1 H1 C1 G1 I1 K1 J1 D1 L1 N1 M1 Fig 1 Logic cont...

Page 12: ...5 UP SLOPE UP SLOPE current increase The increase in current from the ignition current Is E1 to the main current value I1 F1 can be infinitely adjusted between 0 25 sec with this rotary dial Definitio...

Page 13: ...om the main current I1 to the secondary current I2 set at any time using the 2 nd torch trigger H1 Green LED power unit On Lights when the power unit is switched on I1 Yellow LED excess temperature Th...

Page 14: ...after an appropriate waiting time see the chapter on troubleshooting M1 Red LED water deficiency Indicates a water deficiency in water cooled welding machines N1 Changeover switch for selecting the i...

Page 15: ...ignition on 1st step Operate the torch trigger The gas pre flow time passes HF ignition pulses jump from the electrode to the workpiece the arc ignites The welding current flows and immediately assum...

Page 16: ...the value set for the ignition current Is HF is switched off The welding current increases with the gradient set UP SLOPE to the welding current I1 2nd step Release the torch trigger The welding curr...

Page 17: ...s post flow time secondary current Press 1st torch trigger 1st step Release 1st torch trigger 2nd step Press 1st torch trigger 3rd step Release 1st torch trigger 4th step Fig 4 Latched function sequen...

Page 18: ...e 1 st torch trigger 3 rd step The current falls to zero and the gas post flow time begins Automatic cut out In latched operating mode if no ignition of the arc occurs after operation and release of t...

Page 19: ...ith basic material Far right position High arcforcing severe arc high increased current before short circuit Used with cellulose stick electrodes Automatic hotstart device Brief increase in the weldin...

Page 20: ...ly adjustable welding current in depending on the welding current I1 selected on the welding machine Commissioning Plug the remote control into the remote control socket of the welding machine or of t...

Page 21: ...se current I1 on the remote control is set as a percentage of the welding current I1 selected on the welding machine Break current corresponds to the secondary current I2 set on the welding machine Co...

Page 22: ...551 The welding machines are equipped for automated operation as standard Galvanically isolated relay contacts galvanically isolated and control inputs are available at the remote control connection s...

Page 23: ...xceeded allow machine to cool Establish the torch control connection with the Tuchel plug 100 0 50 I2 Select secondary current I2 of I1 with 2 nd torch trigger Other faults Fault inside the machine no...

Page 24: ...appropriate socket 5 2 1 Reconnecting the mains voltage 400 415V at the control transformer The Faston plug arrow must be set on the transformer according to the mains voltage For 400V Plug to pin 3 w...

Page 25: ...elding current socket Chap 2 B and lock by turning to the right MMA welding The polarity depends on the instructions of the electrode manufacturer on the electrode packaging 5 5 Electrode holder conne...

Page 26: ...the torch Plug the torch trigger plug into the socket Chap 2 E and tighten Plug the control cable plug into the socket Chap 2 G and tighten Engage the rapid action closure nipple of the torch in the...

Page 27: ...t latched operation mode with the program selector switch Chap 3 A1 Switch on the changeover switch currentless test Chap 3 J1 position T Press and release the torch trigger Slowly open the gas cylind...

Page 28: ...be paid for example to the following points External faults in mains plug and mains cable e g insulation faults scorch or pressure marks Defects in anti kink protection and the strain relief of the c...

Page 29: ...ance must be 5 0 M 7 2 4 Measurement of open circuit voltage according to EN 60974 1 VDE 0544 T1 6u8F 10nF 0 5k Meqsurement circuit for peak values Input 0k2 1k0 Diode similar 1N 4007 V Connect the me...

Page 30: ...reen LED lights Kap 3 H1 power unit on No Torch connection incorrect check torch lead according to circuit diagram Torch control cable not inserted Torch or torch trigger faulty Yes Shielding gas is e...

Page 31: ...torch trigger faulty Yes Shielding gas is expelled No No shielding gas connected Pressure reducer turned off Yes Open circuit voltage No Test switch Kap 3 J1 in test position Option yellow LED Kap 3...

Page 32: ...orch trigger faulty Yes Shielding gas is expelled No No shielding gas connected Pressure reducer turned off Yes Open circuit voltage No Test switch Kap 3 J1 in test position Option yellow LED Kap 3 I1...

Page 33: ...te inverter TIG 150 DC und inverter TIG 200 DC powerSinus Fig 11 Front view inverter TIG 150 DC and inverter TIG 200 DC powerSinus Abb 12 Vorderseite inverter TIG 250 DC und inverter TIG 300 DC Fig 12...

Page 34: ...4 pole EB1 EB3 040 000354 00000 040 000408 00000 Entst rplatine PCB interf suppression LC4 1 LC3 1 040 000486 00000 040 000482 00000 9 Anschlu buchse Connection socket 5polig 074 000233 00000 10 Ansch...

Page 35: ...ite inverter TIG 150 DC und inverter TIG 200 DC powerSinu Fig 13 Rear view inverter TIG 150 DC and inverter TIG 200 DC powerSinus Abb 14 R ckseite inverter TIG 250 DC und inverter TIG 300 DC Fig 14 Re...

Page 36: ...0DC inverter TIG300DC 1 Magnetventil 1 4 Solenoid valve 074 000227 00000 2 Hauptschalter Main switch 074 000231 00000 3 Netzkabel Mains cable 074 000236 00001 074 000236 00001 094 000002 00000 4 Schal...

Page 37: ...C Fig 15 Left hand side inverter TIG 150 DC Abb 16 Linke Seite inverter TIG 200 DC powerSinus Fig 16 Left hand side inverter TIG 200 DC powerSinus Abb 17 Linke Seite inverter TIG 250 DC und inverter T...

Page 38: ...66a 21VA 230V 110 42V EI66a 24VA 415 400 42 0V 074 000298 00000 074 000496 00004 094 000588 00001 9 PCB WIG Steuerung PCB TIG control INTIG03 4 040 000325 00003 040 000325 00003 IC PAL IC PAL 16L8 D1I...

Page 39: ...Fig 18 Right hand side inverter TIG 150 DC Abb 19 Rechte Seite inverter TIG 200 DC powerSinus Fig 19 Right hand side inverter TIG 200 DC powerSinus Abb 20 Rechte Seite inverter TIG 250 DC und inverter...

Page 40: ...40 000284 00000 8 PCB WIG Steuerung PCB TIG control INTIG03 4 040 000325 00003 IC PAL IC PAL 16L8 D1INTIG03 044 001706 00001 044 001706 00001 9 Z ndger t Ignition unit HF DC1 42 040 000309 00000 040 0...

Page 41: ...20 1Poti WZ 4m 094 003428 00000 TIG Poti torch water decentralised SRT20 1Poti WD 4m 094 003429 00000 For operation with a TIG poti torch the machine has to be equipped with the option connection poti...

Page 42: ...rties of the required air and creep gaps It must therefore be ensured that the equipment is looked after and kept clean by regular maintenance This also applies particularly to the torches often heavy...

Page 43: ...ltage for this unit is fed internally from the welding power source Application Range The power cooler is only suitable for use in conjunction with the following welding machine inverter TIG 200 DC po...

Page 44: ...of the working environment Position the machine so that the Air flow into and out of the unit is completely unrestricted Coolant The machine becomes from factory with a coolant minimum filling KF23E 1...

Page 45: ...os Description power Cooler 1 Side panel left 094 001645 00005 2 Rubber feet 074 000223 00000 3 Water connection blue 094 000521 00000 4 Water connection red 094 000520 00000 5 Housing cover 094 00164...

Page 46: ...13 Schaltpl ne Circuit Diagrams 13 1 13 1 inverter TIG 150 DC Schaltpl ne befinden sich ebenfalls im Ger t...

Page 47: ...13 Schaltpl ne Circuit Diagrams 13 2 13 2 inverter TIG 200 DC powerSinus...

Page 48: ...13 Schaltpl ne Circuit Diagrams 13 3 13 3 inverter TIG 200 DC powerSinus power K hlmodul...

Page 49: ...13 Schaltpl ne Circuit Diagrams 13 4 13 4 inverter TIG 250 300 DC...

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