Troubleshooting; Declaration Of Conformity - GYS TF 4R Manual De Instrucciones

TroUBLeSHooTIng

Symptoms
There are sparks between the
electrode and the filler wire.
Failure to start welding
The gas is continuous
The torch overheats
The welding wire speed is not
constant.

decLaraTIon of conforMITY

The equipment described on this manual is conform to the instructions of low voltage 2006/95/CE of 12/12/2006, and
the instructions of CEM 2004/108/CE of the 15/12/2004. This conformity respects the standard EN60974-5. CE marking
was added in 2013.
Metal fillings have accumulated on the
drive roller.
No gas
Solenoid valve blocked or dirty
The torch is not suitable for the wire
feeder duty cycle
The wire skids in the rollers
Frein de bobine trop serré
- Covering wire guide in the torch
incompatible.
Reel brake too tight
The torch is bent which might inhibit
the wire output
The rollers slide over the wire
Sheath crushed
Roller grooves do not match the
diameter of wire used
01/03/2013
Société GYS
134 BD des Loges
53941
Saint-Berthevin
France
Tf 4r
Reasons
Nicolas BOUYGUES
Président Directeur Général
Solutions
Clean the drive roller and the reels
with an air-gun.
Gas valve closed or bottle empty
Remove, check and clean the
solenoid valve.
Change the torch for a one which is
suitable for the machine
- Check the roller pressure or replace
it.
Desserrer en agissant sur la vis de
frein de la bobine de fil
Vérifier la torche
Vérifier la pression des galets
Adjust the reel brake
Check the torch
Check and tighten the roller screws
Change it
Change for size suitable for wire used.
en
8