KEMPOWELD WIRE 400, 550 / 0530 – 11
© COPYRIGHT KEMPPI OY
The welding with the 2-sequence procedure.
1.
Switch pressed: welding starts
2.
Switch open:
welding stops
The welding with the 4-sequence procedure.
1.
Switch pressed: shielding gas is flowing
2.
Switch open:
welding starts
3.
Switch pressed: welding stops
4.
Switch open:
gas flow stops after the burn
back time
Spot, cycle arc and continuous welding (is operating only in the 2-sequence procedure
position)
Spot welding
1. Set the spot time with the potentiometer R2.
2. The gun switch pressed: welding starts
3. Welding ends automatically after the set time
Cycle arc welding
1. Set the welding cycle time with the potentiometer R2. The pause time is adjusted automatically.
2. The gun switch: cycle welding is continued for so long as the switch is pressed.
6.4. KMW SYNC
The push-pull gun is most often used for feed of thin aluminium wires, when over 5 m reach is required. You can
connect the gun equipped with the EURO adaptor to the KMW sync unit. The push-pull gun´s potentiometer is
connected to amphenol connector, mounted onto front wall of the wire feeder. You can connect to this connector
also some other potentiometer, which has suitable values for it. With the unit´s switch you can select the normal
operation or the push-pull gun operation. For right connections in the gun, contact your KEMPPI dealer.
Installation and mounting
In the KMW sync accessories are included the electronics
card, switch, protective cap of switch, insulation bushings,
fastening screws and cable set.
1. Remove the side plate.
2. Fasten the electronics card with screws and insulation
bushings to fastening holes of the wire feeder unit´s
intermediate wall.
3. Remove protection knob from cover plate by side of gun
adapter on front wall of feeder and its underside cover
plate totally.
4. Mount the amphenol connector to lower fastening place
and the switch to hole, which has left on the upper cover
plate.
5. Connect the connector for wiring from the card to the
control card A001 to connector KMW sync, from which
you have first removed the jumper piece.
6. Mount the push-pull gun to the feeder adaptor. In order to verify the operation, you can use even an ordinary
welding gun.
7. Connect the push-pull gun´s connector or a potentiometer, which has been connected on a corresponding
way, to the amphenol mounted to the feeder.
8. Test with the switch that the enclosed control is changed according to the enclosed operation description.
9. Fasten the side plate back at its place.
Hanging onto the boom
The lift hook is fastened to the handle on the cover of the feeder. The wire feeder unit´s position depends on the
hole position.
6.3. KMW TIMER FUNCTIONS
2 / 4-sequence procedure
