EN
CONTENTS
1. PREFACE................................................................................................................................ 3
1.1 General ....................................................................................................................................... 3
1.2 Product introduction ............................................................................................................ 3
2. PARTS OF WIRE FEED MECHANISM WIRE................................................ 4
3. KEMPOWELD PANELS............................................................................................... 5
3.1 Operation control and connectors .................................................................................. 5
3.2 Parts of cooling unit Kempoweld 4200W and 5500W.............................................. 6
3.3 Wire feeder panels ................................................................................................................. 7
3.4 Inside wire feeder unit.......................................................................................................... 9
4. ASSEMBLY OF KEMPOWELD EQUIPMENT.............................................. 9
5. INSTALLATION...............................................................................................................11
5.1 Accessories corresponding to wire diameter ............................................................11
5.2 Mounting of MIG welding gun........................................................................................11
5.3 Mounting and locking of wire reel ................................................................................12
5.4 Accessory drawer..................................................................................................................12
5.5 Automatic wire feed to gun..............................................................................................12
5.6 Adjustment of pressure......................................................................................................12
5.7 Adjustment of tightness of reel brake..........................................................................13
5.8 Return current cable............................................................................................................13
5.9 Cooling unit ...........................................................................................................................13
5.10 Shield gas ................................................................................................................................13
5.10.1 Installing gas bottle.......................................................................................................14
6. CONTROL PANELS AND ADJUSTMENTS ................................................15
6.1 Wire feed speed potentiometer (R1).............................................................................15
6.2 Burn back time ......................................................................................................................15
6.3 KMW timer FUNCTIONS.....................................................................................................15
6.4 KMW sync ................................................................................................................................16
7. OPERATION DISTURBANCES............................................................................17
7.1 Regular maintenance of equipment.............................................................................17
7.1.1 Disposal of the machine................................................................................................18
8. ORDERING NUMBERS .............................................................................................18
9. TECHNICAL DATA........................................................................................................20
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Kempoweld WIRE 400, 550 / © Kemppi Oy / 1128