9
FAULTING TRACING
Table 9.1
Type
No arc
No feeding of wire
Bad welding
10
ORDERING SPARE PARTS
The wire feeders are designed and tested in accordance with the standards. Its the
obligation of the service unit which has carried out the service or repair work to make
sure that the product still conforms to the said stantard
The maintenance should be done by a professional trained and qualified.
U
se only original parts supplied by ESAB or approved by them.
To order spare parts see the P/N in appendix A.
Spare parts may be ordered through your nearest ESAB Authorized Services or from its Sales
Distributors. See the last page of this manual.
Check if the power source switch is on.
Check if the work cable is connected .
Check for feeding the wire
Check adjustments of speed and voltage of the power
Check if the feed roller gauge and type is appropriate
Verify that the mechanism of pressure is properly
Check the pressure setting of the brake rub.
Check that the wire runs freely through the nozzle contact
Check if the shielding gas is appropriate with the wire
used, flowing at the torch nozzle and the flow is correct.
Verify that the speed of the wire and the voltage set in
powersource are properly adjusted.
- 26 -
Action
source.
of wire used.
adjusted
torch .