Page 1
Kempomat Kempomat 0040 Operation instructions 1921710E Kempomat 2001 1~ 240 V Kempomat 2501 1~ 240 V Read carefully these instructions before you use the welding machine ! Bitte, lesen Sie diese Gebrauchsanweisungen vor Gebrauch der Schweiß- maschine ! Lees deze gebruiksaanwijzing aandachtig door voor u de lasmachine in gebruik neemt ! Veuillez lire et appliquer ces instructions avant utilisation de la machine !
English Operation safety ............3 Terms of guarantee ..........3 Parts of wire feed mechanism ........ 4 Main parts ..............5 Wire feed panel ............ 6 Adjustment of burn back time ....... 6 Product numbers ............. 6 Machines .............. 6 MIG guns ..............
Watch out for the fire and explosion danger when welding container type work pieces. Terms of guarantee KEMPPI OY provides a guarantee for products manufactured and sold by them if defects in manufacture and materials occur. Guarantee repairs must be carried out only an Authorized KEMPPI Service Agent. Packing, freight and insurance costs to be paid by third party.
Main parts Wire feed panel Welding gun connector (EURO) Signal lamp for overheating (power source) Voltage selecting switches Main switch and signal lamp Inductance I -current dix-connector Inductance II -current dix-connector Polarity choise (+) dix-connector Control fuse (8 A delayed) Shielding gas connector Inlet of mains cable Fan and inlet opening...
Power source Supply voltage of the Kempomat welding machines is 1~ 240 V. Voltage of power sources is adjusted with turn type switches; Kempomat 2001 has 2 × 6 and Kempomat 2501 4 × 4 voltage steps. Wire feeder The wire feeder is a 2-roll driven fixed unit within the equipment, suitable for air-cooled guns. KMW timer unit controls continuous, spot and cycle-arc welding as well as continuous / hold trigger control.
Feed rolls and wire guide tubes have colour codes in order to simplify identification (see table on page 4). On delivery, the Kempomat 2001 is equipped with white feed rolls with plain groove and with white wire guide tubes for welding filler wires of 0.6 and 0.8 mm (0.030"). Kempomat 2501 is equipped with red feed rolls with plain groove and orange wire guide tubes for welding filler wires of 0.9-1.2 mm (0.035", 0.045"...
Release the wire end from the reel and cut off the bent length. Be careful that the wire does not spill from the reel to the sides! Straighten approximately 20 cm of the wire and ensure that the end of it has no sharp edges. If they occur, file these off.
Always switch the machine on and off from the main switch. Never use the mains plug for turning the units on and off! Adjustment of welding voltage Table of adjustments, switch positions: Kempomat 2001 Kempomat 2501 voltage step / open circuit voltage voltage step / open circuit voltage...
Operation of cooling fan The Kempomat 2001 has one cooling fan and the Kempomat 2501 has two cooling fans. The cooling fun is started and stopped according to use of machine. The cooling fan is started after ca. 30 s after weld start and stopped after ca.
There is a risk that dirt is packed even more tightly into gaps of components! Only authorised electrician should carry out repairs to the machines. Regular maintenance of the equipment Kemppi service repair shops provide regular maintenance in accordance with the agreement. The major points in the maintenance procedure are listed as follows: ...
Technical data Kempomat 2001 Kempomat 2501 Rated voltage 1 ~ 240 V 1 ~ 240 V Mains cable / fuse delayed 3 × 2,5 mm / 20 A 3 × 4,0 mm / 25 A Connection voltage 220 V -10 % ... 240 V +6 %...