GWH4 datasheet(29/48 Pages) CLARKE

29 / 48 page

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CONTROL SETTINGS

Refer to pages 14- 15 for detailed control panel functions.

1. Turn on the gas regulator of the gas cylinder. The gas pressure will be shown by

the gauge.

2. Turn the gas regulator anticlockwise. Loosen the wire roller while pressing on the

torch switch and adjusting the gas flow as required. Check the tension on the wire

rollers.

3. Set the wire size

selector control (7) to

the wire you have

fitted to the machine.

4. Depress the torch

switch until the wire

extends to the nozzle.

5. Set the welding

material selector (8)

as required.

6. Set the MIG/MMA/

LIFT TIG function

selector to the chosen

setting.

7. Set the Synergic

selector (9) as

required.

8. Set the 2-step/four step or four-step working mode (12) as required.

9. If Synergic is not selected, Set the Welding Current /wire Speed Selector knob (4)

to an intermediate setting or according to the size of the weld being performed.

10. Set the MIG Arc selector knob (3) left or right according to the shape of the weld

(either deep/narrow or wide/shallow.

11. Set the Arc Length control (2) as required.

12. Confirm the torch and cables are configured as shown on page 23.

With practice you will gain a feel for the correct current setting for different welding

thicknesses.

GWH4 Datasheet(PDF) 29 Page - Clarke International