Page 1
Kempomat 2500, 3200, 4200 Operating manual • English Käyttöohje • Suomi Bruksanvisning • Svenska Bruksanvisning • Norsk Brugsanvisning • Dansk Gebrauchsanweisung • Deutsch Gebruiksaanwijzing • Nederlands Manuel d’utilisation • Français Manual de instrucciones • Español Instrukcja obsługi • Polski Инструкции по эксплуатации • По-русски...
COntents preFaCe ................................ General ................................. Product introduction ..........................installatiOn OF the pOwer sOurCe ............Positioning of the machine ........................Connection to the mains supply ....................... Mounting of the mains cable ......................Welding and return current cables ....................use OF wireFeeder ........................
Supply voltage of the Kempomat 2500 power source is 3~ 230 V/400 V. Supply voltage of the Kempomat 3200 power source is 3~ 230 V/400 V. Welding voltage adjustment is in 10-steps.
installatiOn OF the pOwer sOurCe pOsitiOning OF the maChine Place the machine on a firm, dry and level surface. Where possible, do not allow dust or other impurities to enter the machines cooling air flow. Preferably site the machine above floor level; for example on a suitable carriage unit.
By delivery from the factory the Kempomat 3200 and 2500 machine has been connected for mains voltage 3~ 400 V. In order to change the mains voltage in the Kempomat 2500/3200 machine, remove the side plate of the machine. Change the connections according to the enclosed diagram.
Mounting to the gas bottle and shielding gas flow regulation, see paragraph for SHIELDING GAS. installatiOn OF wire Feed accessories according to wire feed Wire feed rolls are available with plain groove, knurled groove and with trapezoidal groove for different purposes. Kempomat 2500 Colour Filler wire ø, mm inch Feed rolls white 0.6 and 0.8...
Kempomat 3200, 4200 Colour Filler wire ø, mm inch Feed rolls white 0.6 and 0.8 0.030 0.9/1.0 and 1.2 0.035, 0.045 and 0.052 yellow 1.4, 1.6 and 2.0 1/16 and 5/64 Guide tubes orange 0.6-1.6 0.024-1/16 Feed roll with plain groove: Universal feed roll for welding of all kinds of wires Feed rolls with knurled groove: Special feed roll for cored wires and steel wires...
autOmatiC wire Feed tO gun Automatic wire feed makes change of wire reel more rapid. In reel change the pressure of feed rolls need not to be released and filler wire goes automatically to correct wire line. • Make sure that groove of feed roll matches the diameter of welding wire used. Feed roll groove is selected by moving the groove selecting washer.
shielding gas As MIG shielding gas is used carbon dioxide, mixed gases and argon. Shielding gas flow rate is defined by welding current size. Typical rate of gas in welding of steel is 8-15 l / min. gas flow regulator Gas flow regulator should be suitable for shielding gas used by you.
OperatiOn and use OF pOwer sOurCe KempOmat panels Wire feed panel Push-pull gun connector and switch (accessory) Welding gun connector (EURO) Mounting place for MSD 1 V/A metering unit (accessory) Signal lamp for Kempomat 4200 main switch Signal lamp for overheating (power source) Kempomat 3200 main switch Kempomat 4200 main switch and voltage selecting range Voltage selecting switch (fine grading)
Table of adjustments, switch positions: In Kempomat 2500 the welding voltage is adjusted with one 10-step turn switch. In Kempomat 3200 and 4200 the welding voltage is adjusted with two turn switches. In Kempomat 4200 first select the other welding voltage area from the main switch .
pilot lamps of the machine report about electric function: The green pilot lamp indicating that the machine is ready for operation is always illuminated, when the machine is connected to mains voltage and you have selected welding voltage range from the main switch. The yellow pilot lamp for thermal protection is illuminated, when thermal protection of the welding circuit has released due to overheating.
Factors influencing on the delay: The wire feed speed has a significant influence on required burn back time. By low wire feed speeds always select the short burn back time. • Melting of aluminium is much quicker than by steel-base materials, so that the burn back time is clearly shorter.
With the unit´s switch you can select the Kempomat operation or the push-pull gun operation. Concerning the right connections in the gun, contact your KEMPPI dealer. installatiOn and mOunting OF Kmw synC In the accessories of the KMW timer are included electronics card, potentiometer knob, switch protections, flat cable and fastening screws.
When using compressed air, always protect your eyes with proper eye protection. regular maintenanCe OF the equipment Kemppi service repair shops make regular maintenance according to the agreement. The major points in the maintenance procedure are listed as follows: • Cleaning of the machine • Checking and maintenance of the welding tools...
The owner of the equipment is obliged to deliver a decommissioned unit to a regional collection centre, per the instructions of local authorities or a Kemppi representative. By applying this European Directive you will improve the environment and human health.
Kempomat 2500 Rated voltage 230 V / 400 V Connection voltage 3~ 400 V 380 V -10% ... 415 V +6% 3~ 230 V 220 V -10% ... 240 V +6% Rated power at max. current 230 V / 400 V...
Page 24
Kempomat 3200 4200 Rated voltage 230 V / 400 V Connection voltage 3 ~ 400 V 380 V -10% ... 415 V +6% 380 V -10% ... 415 V +6% 3 ~ 230 V 220 V -10% ... 240 V +6% 220 V -10% ...
Page 26
78681 EPONE CEDEX myynti.fi@kemppi.com info.ru@kemppi.com FRANCE Tel +33 1 30 90 04 40 KEMPPI SVERIGE AB KEMPPI, TRADING (BEIJING) COMPANY, Telefax +33 1 30 90 04 45 LIMITED Box 717 sales.fr@kemppi.com Room 420, 3 Zone, Building B, S-194 27 UPPLANDS VÄSBY No.12 Hongda North Street,...