Kemppi MasterTig MLS 2500 Operation Instructions Manual
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Summary of Contents for Kemppi MasterTig MLS 2500
- Page 1 Operation instructions • english 1910030E ������������������ Gebrauchsanweisung • deutsch 0311 ������������������������ Gebruiksaanwijzing • nederlands Manuel d’utilisation • français ���������������������� ����������������������...
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Page 2: Table Of Contents
4.1.1. Every sixth months ......................... 18 4.1.2. Service contract........................18 4.2. Troubleshooting ........................18 4.3. Disposal of the machine ......................19 ORDERING NUMBERS ....................19 TECHNICAL DATA......................21 © 2 – Master(tig) 2500, 2503, 3500, 3503 MLS™/ 0311 COPYRIGHT KEMPPI OY... -
Page 3: Preface
1.2. PRODUCT INTRODUCTION Kemppi Master 2500, 2503, 3500 and 3503 MLS™ is a MMA welding machine designed for indust- rial use and for welding all kinds of covered electrodes, including difficult-to-weld types such as cellulose electrodes. -
Page 4: Installation
6. (-) connector for earth cable or electrode holder in MMA welding (stick welding) Markings for (+/-) poles on the machine front are embossed. © 4 – Master(tig) 2500, 2503, 3500, 3503 MLS™/ 0311 COPYRIGHT KEMPPI OY... -
Page 5: Installation Of The Panel
The power source is equipped with a 5-meter mains cable without plug. The plug may be instal- led by an authorised electrician only. The fuse and cable sizes are given in the Technical data at the end of this manual. © Master(tig) 2500, 2503, 3500, 3503 MLS™/ 0311 – 5 COPYRIGHT KEMPPI OY... -
Page 6: Welding Cable Connections
Cooling liquid is injurious! Avoid also contact with skin or eyes. In case of injury, seek for medical advice. Cooling unit Mastercool 10 and Mastercool 12 together with TIG torch of Kemppi’s TTC-W range enables TIG welding with water-cooled torch. -
Page 7: Shield Gas
8 – 10 l/min. If the gas flow is not suitable the welded joint will be porous. Spark ignition becomes more difficult if the gas flow is too high. Contact your local Kemppi dealer for choosing gas and equipment. -
Page 8: Operation
Before welding starts, welding settings suitable for the work piece are chosen with the function panel. See 3.1. Welding processes. The Kemppi Multi Logic System, MLS, allows you to select from different function panels according to your welding application. MEL and MEX panels are designed for MMA welding. -
Page 9: Indicator Lights
2. Welding current potentiometer 3. Contact TIG welding 4. MMA welding 5. Arc force 6. Hot start 7. Digital display and amperage/voltage switch 8. Welding current table © Master(tig) 2500, 2503, 3500, 3503 MLS™/ 0311 – 9 COPYRIGHT KEMPPI OY... -
Page 10: Mma Welding Panel Mex
- Arc force control dynamics (ARC FORCE) 7. Figure indicating selection of welding parameter: HOT START, A, ARC FORCE 8. Selection of remote control / SETUP function 9. Memory functions © 10 – Master(tig) 2500, 2503, 3500, 3503 MLS™/ 0311 COPYRIGHT KEMPPI OY... -
Page 11: Tig Welding Panel Mtl
9. Pre-gas 0 - 10 s 10. Upslope 0 - 10 s 11. Welding current 12. Downslope 0 - 15 s 13. Post-gas 1 - 30 s 14. Return to welding current © Master(tig) 2500, 2503, 3500, 3503 MLS™/ 0311 – 11 COPYRIGHT KEMPPI OY... - Page 12 When you adjust the parameters, you can see the value on the numerical display. After 10 seconds, the display will return to the welding current. © 12 – Master(tig) 2500, 2503, 3500, 3503 MLS™/ 0311 COPYRIGHT KEMPPI OY...
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Page 13: Tig Welding Panel Mtx
4T mode. Enter the spot time adjustment by pressing arrow button, and when the led is lit you can choose the spot time needed by turning the pulse potentiometer. © Master(tig) 2500, 2503, 3500, 3503 MLS™/ 0311 – 13 COPYRIGHT KEMPPI OY... -
Page 14: Tig Welding Panel Mtz
Press torch switch for 1 second, current goes to downslope and then to the tail arc. Current stops when the switch is released. © 14 – Master(tig) 2500, 2503, 3500, 3503 MLS™/ 0311 COPYRIGHT KEMPPI OY... -
Page 15: Tig Welding Panel Mtm
Minilog current. You can move from one to the other by quickly pressing the torch switch. Press the torch switch for 1 second, release it and current goes to downslope. © Master(tig) 2500, 2503, 3500, 3503 MLS™/ 0311 – 15 COPYRIGHT KEMPPI OY... -
Page 16: Saving Welding Settings (Mtm)
1 on A14 Possibility to current freezing during downslope off / on 0 off A15 Control of channels with torch up-down switch off / on 0 off © 16 – Master(tig) 2500, 2503, 3500, 3503 MLS™/ 0311 COPYRIGHT KEMPPI OY... -
Page 17: Foot Pedal Control R11F
3.4. STORAGE The machine must be stored in a clean and dry room. Protect the machine from rain and direct sunshine in places where temperature exceeds +25 °C. © Master(tig) 2500, 2503, 3500, 3503 MLS™/ 0311 – 17 COPYRIGHT KEMPPI OY... -
Page 18: Maintenance
Only an authorised electrician may repair the machine. 4.1.2. Service contract KEMPPI service workshops make special service contracts with customers about regular main- tenance. All parts are cleaned, checked and if necessary, repaired. Also the operation of welding machine is tested. -
Page 19: Disposal Of The Machine
For further information and assistance, contact your nearest Kemppi service workshop. 4.3. DISPOSAL OF THE MACHINE Kemppi machines are produced mainly of recyclable materials. Please deliver an old machine to be removed from service to a treatment plant where it is possible to separate the materials for recycling. - Page 20 TIG torch controls RTC 10 6185477 RTC 20 6185478 Remote control R 10 6185409 R11T 6185442 R11F 6185407 Transport unit T100 6185250 T110 6185251 T130 6185222 T200 6185258 © 20 – Master(tig) 2500, 2503, 3500, 3503 MLS™/ 0311 COPYRIGHT KEMPPI OY...
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Page 21: Technical Data
3~230V –15%…+15% (Master 2503 MLS) Rated power 40% ED MMA 250A 60% ED MMA 205A 100% ED MMA 160A 30% ED TIG 300A 60% ED TIG 205A 100% ED TIG 160A © Master(tig) 2500, 2503, 3500, 3503 MLS™/ 0311 – 21 COPYRIGHT KEMPPI OY... - Page 22 -20 … +40 o C Operating temperature range -40 … +60 o C Storage temperature range Degree of protection IP 23 C The products meet conformity requirements for CE-marking. © 22 – Master(tig) 2500, 2503, 3500, 3503 MLS™/ 0311 COPYRIGHT KEMPPI OY...
- Page 23 Tel (06033) 88 020 KEMPPI NORGE A/S Telefax (06033) 72 528 Postboks 2151, Postterminalen e-mail:sales.de@kemppi.com N – 3103 TØNSBERG KEMPPI SP. z o.o. NORGE Ul. Piłsudskiego 2 Tel 33 34 60 00 05-091 ZA¸BKI Telefax 33 34 60 10 Poland e-mail: sales.no@kemppi.com...