Lincoln Electric LINC FEED 33 Operator's Manual page 6

Cool water to torch.
7. Digital Display A: It shows the actual welding
current value (in A), and after finishing welding
process, it shows the average value of the welding
current. When the WFS value is changed [2], the
display shows the value of adjusted WFS (in
m/min).
8. Digital Display V: It shows the actual value of
welding voltage (in V), and after finishing welding
process, it shows the average value of welding
voltage. When the WFS value is changed [2], the
display is blank.
9. Quick Connect Couplings (For water cooled model
only): If water cooled torches are used, connect
water lines from water cooler here. Refer to torch
and water cooler guidelines for recommended
cooling liquid and flow rates.
10. Fast-Mate Adapter: Input power connection.
11. Gas Connector: Connection for gas line.
12. Amphenol Connection: 8-Pin connection to power
source.
13. Torch Mode Switch: It enables selection of 2-step
or 4-step torch mode. The functionality of 2T/4T
mode is shown in the picture below:
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↑
Trigger pressed
↓
Trigger released
A. Welding Current.
B. Burnback time.
C. WFS.
G. Gas.
14. Cold Inch / Gas Purge Switch: This switch enables
wire feeding or gas flow without turning on output
voltage.
15. Wire Feed Slow Run Control Knob: It enables
control of wire feeding speed before welding
beginning, in the range from 0.1 to1.0 of the value
set by the "Wire Feed Speed Control Knob" [2].
16. Burnback Time Control Knob: It enables to obtain
the desired length of electrode wire, which
protrudes from the tip of the torch after ending
welding; adjusting range from 8 to 250ms.
17. Wire Drive: 4-Roll wire drive compatible with
37mm drive rolls.
18. Wire Spool Support: Maximum 15kg spools.
Accepts plastic, steel and fiber spools onto 51mm
spindle. Also accepts Readi-Reel
onto included spindle adapter.
The Linc Feed wire feeders must be used with the door
completely closed during welding.
Loading the Electrode Wire
Open the side cover of the machine.
Unscrew the fastening cap of the sleeve.
Load the spool with the wire on the sleeve such that the
3

type spools
WARNING
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