GYS KRONOS 400T DUO Mode D'emploi page 33

User manual
ADJUSTING THE ARC FORCE
It is advisable to set the Arc Force to the middle position (0) to start welding and then adjust it according to the results obtained and individual welding
preferences. Note: The adjustment range of the Arc Force is specific to the type of electrode chosen.
ROLLERS (B) OPTIONAL
Reference (x2)
Diameter
Steel
ø 0.6/0.8 042353
ø 0.8/1.0 042360
ø 1.0/1.2 046849
SEPARATE WIRE FEEDER WF 35
It is not possible to use 2 MIG/MAG torches at the same time. When one reel is activated, the other is inactive.
HMI - wire feeder active
DEFECTS: CAUSES & SOLUTIONS
SYMPTOMS
The flow rate of the welding wire is not
constant.
The unwinding mechanism is not working.
Incorrect unwinding of the wire.
Translation of the original
instructions
Diameter
Aluminum
- ø 0.9/1.2
042377
040915
The KRONOS 400T DUO product can be fitted with a separate WF 35 wire feeder (option, ref. 075078) in
order to quickly use 2 different wire types or diameters without changing torches or spools. The connection
between these two parts is made through a dedicated cable link, available separately:
Type of torch cooling Length
5m
Air
10m
1.8m
5m
Water
10m
For connecting the interconnection between the power source and the wire feeder, refer to the wire feeder
manual.
HMI - wire feeder inactive
POSSIBLE CAUSES
Clogs blocking the opening.
The wire is slipping on the rollers.
One of the rollers is spinning.
The torch cable is twisted.
The spool's brake or roller is too tight.
Dirty or damaged wire guide.
Roller pin key is missing.
Spool's brake is too tight.
KRONOS 400T DUO / 400T W
Reference (x2)
Flux-cored wire
042407
Section Reference
70mm² 075443
70mm² 075450
95mm² 077553
70mm² 075467
70mm² 075474
70mm² 075481
95mm² 075504
To switch from an inactive wire feeder to an active wire
feeder, press the trigger on the non-active torch or
press the thumbwheel on the non-active display.
SOLUTIONS
Clean the contact tube or replace it with non-
stick material.
Reapply the non-stick product.
Check the tightness of the roller screw.
The torch cable should be as straight as
possible.
Loosen the brake and rollers.
Clean or replace.
Reposition the pin in its slot.
Release the brake.
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