Kemppi 3200 Technical & Service Manual
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TECHNICAL SERVICE
MANUAL FOR
KEMPOWELD MACHINES

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Summary of Contents for Kemppi 3200

  • Page 1 TECHNICAL SERVICE MANUAL FOR KEMPOWELD MACHINES...
  • Page 2: Troubleshooting Chart

    TECHNICAL SERVICE MANUAL FOR KEMPOWELD GENERAL MAINTENANCE OF KEMPOWELD Maintenance of Kempoweld power source will normally consist of general cleaning of unit with soft brush and vacuum cleaner, and checking of wearing for parts like: switches,connectors, potentiometers and fuses. NOTE! If you use compressed air for cleaning, there is a risk that dirt is packed even more tightly into gaps of connectors or components, so be carefull with those parts! Maintenance of the wire feeder and mig gun will normally consist of general...
  • Page 3 TECHNICAL SERVICE MANUAL FOR KEMPOWELD TROUBLESHOOTING CHART TROUBLE CAUSE REMEDY The cooling unit don´t start or pilot Blown fuse F002 2A. Check and change the fuse if lamp Hw3 lacking water pressure is needed. iluminated. Auxiliary transformer T002. Check the voltage from transformer in the terminal block between 2.1 and 2.2, it should be 230v.
  • Page 4 TECHNICAL SERVICE MANUAL FOR KEMPOWELD TROUBLESHOOTING CHART TROUBLE CAUSE REMEDY Welding stops occasionally or some Faulty intermediate cable or Check/repair the cable. See TABLE other occasional disturbances. connector. FOR CONTROL LINES, table 1. Faulty switch in mig gun. Check and change the switch if needed.
  • Page 5 TECHNICAL SERVICE MANUAL FOR KEMPOWELD TABLE 1. CONNECTORS AND CONTROL LINES KEMPOWELD CONNECTORS X006 AND K200/400 XW101 XW101 / X006 K200/400 KEPOWELD VALUE A001 A001 X3/1 X8/3 30 VAC X3/8 X2/1 30 VAC X3/7 X2/11 START PICTURE 1. KMW-SYNC CONNECTION HC-start...
  • Page 6 TECHNICAL SERVICE MANUAL FOR KEMPOWELD PICTURE 2. A004 MP-SYNC CONTROL CARD A004 PICTURE 3. PCB OF K400 TIMER UNIT R 15 R 19 R 11 Potentiometers: R11 = Gas post flow R15 = Cycle time R 19 = Pause time...
  • Page 7 TECHNICAL SERVICE MANUAL FOR KEMPOWELD PICTURE 4. A001 PCB OF K400 Potentiometer: R24 = Adjustment of wire feed speed...
  • Page 8 TECHNICAL SERVICE MANUAL FOR KEMPOWELD APPENDIX 1. TROUBLESHOOTING FOR PCBs A001 POWER SOURCE + 24 V over the capacitor C9 + 24 V over the capacitor C7 ( FAN POWER SUPPLY + 15 V over the over the diode V2 + 12 V over the capacitor C10 (MSD POWER SUPPLY =>...
  • Page 9 TECHNICAL SERVICE MANUAL FOR KEMPOWELD A002 WATER COOLING UNIT + 24 V over the capacitor C5 + 15 V over the capacitor C6 1 => 15 V TART TP pin X2/1 to GND; 0V pressure OK, 24 V no pressure RESSURE SWITCH between pins X2/3 and X2/6;...
  • Page 19 7.2.2000/V211203 3144530/1921760 KEMPOWELD 2501 Order no. Part Description 4279480 A001 CONTROL CARD A001 KWELD3200-4000W 3143990 C001 CAPACITOR UNIT KEMPOMAT 2001, 2501 9772551 F001 FUSE BOX + NUT 9750159 G001 RECTIFICATION UNIT 9775729 H001 SIGNAL LAMP YELLOW 9764112 K001 CONTACTOR 3143880 L001 CHOKE 9544213...
  • Page 20 RC PROTECTION 2070060 UNDERCARRIAGE KEMPOMAT, KEMPOWELD 2070820 FRONT PLATE KEMPOWELD 3200 2070790 REAR PLATE KEMPOWELD 3200/4000 2070800 SIDE PLATE LEFT KEMPOWELD 3200, 4000 2070810 SIDE PLATE RIGHT KEMPOWELD 3200, 4000 3001873 CLAMP 3001875 INSULAT. PLATE FOR CLAMP 1028120 COVER PLATE KEMPOWELD...
  • Page 21 9775729 H001 SIGNAL LAMP YELLOW 9775731 H003 SIGNAL LAMP RED 9775729 H004 SIGNAL LAMP YELLOW 9764130 K001 CONTACTOR 3138510 L001 CHOKE KWELD,KMAT 3200 9544214 M001 COOLING FAN MASTER 2800/3500 3138320 M002 PUMP-MOTOR COMB. SIMACO 9540410 M002 PUMP-MOTOR 4287840 R001 RESISTOR 0.23 OHM KWELD...
  • Page 22 7.3.2000/V215304 3145140/1921840 KEMPOWELD 4000/4000W Order no. Part Description 4279480 A001 CONTROL CARD A001 KWELD3200-4000W 9772551 F001 FUSE BOX + NUT 4287570 G001 RECTIFICATION UNIT KWELD3200/4000/4000W 4287420 G002 PARALLEL DIODE KEMPOWELD 9775729 H001 SIGNAL LAMP YELLOW 9775730 H002 SIGNAL LAMP GREEN 3138540 L001 CHOKE...
  • Page 23 WITH PILOT LAMP 9761622 5S005 PRESSURE SWITCH 3141300 5T002 AUXIL. TRANSFORMER ***KEMPOWELD 4000 230/400V*** 2070800 6-140 SIDE PLATE LEFT KEMPOWELD 3200, 4000 2070810 6-150 SIDE PLATE RIGHT KEMPOWELD 3200, 4000 1028120 6-160 COVER PLATE KEMPOWELD 2070780 6-170 FRONT PLATE KEMPOWELD 4000...
  • Page 24 KEMPOWELD 5500W 1027770 REAR PLATE KEMPOWELD 5500W 3001873 CLAMP 3001875 INSULAT. PLATE FOR CLAMP 9592158 COOLING FAN HOLDER 4281090 HANDLE PIPE KMIG 4000, 3200 9592126 WATER TANK 9547150 WHEEL 9547711 WHEEL, ROTATING 1027050 LEFT PULL-HANDLE 1026960 RIGHT PULL-HANDLE 3138950 AXLE INSULATION...
  • Page 25 7.11.2002/V217201 3144540/1921770 WIRE 200 Order no. Part Description 4279550 A001 CARD A001 WIRE, KEMPOMAT 4280180 C001 CAPACITOR 0.1 UF / 250V 9754156 RW101 POTENTIOMETER 100 KOHM CERMET 9754141 RW102 POTENTIOMETER 10 KOHM CERMET 9761375 S001 LEVER SWITCH 9770450 XW002 FEMALE CONTACT BODY 2 POLES 9770117 XW101...
  • Page 26 7.11.2002/V217401 2066790/1921560 WIRE 400 Order no. Part Description 4279550 A001 CARD A001 WIRE, KEMPOMAT 4280180 C001 CAPACITOR 0.1 UF / 250V 9754156 RW101 POTENTIOMETER 100 KOHM CERMET 9754141 RW102 POTENTIOMETER 10 KOHM CERMET 9761375 S001 LEVER SWITCH 9770450 XW002 FEMALE CONTACT BODY 2 POLES 9770117 XW101...
  • Page 27 7.11.2002/V217501 2069120/1921701 WIRE 550 Order no. Part Description 4279550 A001 CARD A001 WIRE, KEMPOMAT 4280180 C001 CAPACITOR 0.1 UF / 250V 9754156 RW101 POTENTIOMETER 100 KOHM CERMET 9754141 RW102 POTENTIOMETER 10 KOHM CERMET 9761375 S001 LEVER SWITCH 9770450 XW002 FEMALE CONTACT BODY 2 POLES 9770117 XW101...

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