iWeld MIG 2800 DOUBLE PULSE, User Manual

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EN
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1. Insert the earth cable plug into the negative (-) socket on the front of
the machine and tighten it.
2. Plug the welding torch into the MIG torch connection socket on the
front panel of the wire feeder, and tighten it.
IMPORTANT: When connecting the torch be sure to tighten the connection. A
loose connection can result in the connector arcing and damaging the
machine and welding gun connector.
3. Connect the water inlet and outlet pipe of MIG Welding gun to the wa-
ter inlet and outlet connectors on the front of the wire feeder.
4. Connect the gas line to gas connector on the rear panel of wire feeder.
Check for Leaks!
5. Connect the control cable of wire feeder with the aero socket on the
rear panel of welding machine.
6. Connect the cable of wire feeder with the positive output of welding
machine.
7. Connect the water inlet and outlet pipe of wire feeder with the water
inlet and outlet connectors on the rear front of cooling water.
8. Connect the control cable of cooling water with the aero socket on the
rear panel of welding machine.
9. Connect the power cable of welding machine with the output switch in
electric box on site.
NOTE : Air cooling mode without cooling device and the water pipe is not
needed for the air cooling mode.
10. Place wire onto spool holder - (spool retaining nut is left hand thread)
Feed the wire through the inlet guide tube on to the drive roller.
11. Feed wire over the drive roller into the outlet guide tube, push the wire
through approx 150mm.
12. Close down the top roller bracket and clip the pressure arm into place
with a medium amount of pressure applied.
13. Remove the gas nozzle and contact tip from the front end of the MIG
torch.
14. Press and hold the manual wire button to feed the wire down the torch
cable through to the torch head.
15. Fit the correct size contact tip over the wire and fasten tightly into the tip
holder.
16. Fit the gas nozzle to the torch head.
17. Carefully open the gas cylinder valve and set the required gas flow rate.
18. Select torch trigger mode: 2T or 4T.
19. Select water cooling mode.
20. Select the required welding parameters using the knobs and buttons.