Soyer SRM EcoWeld BMK-20i, Руководство по эксплуатации

Страница: 74 / 80

74 Operating instructions BMK-20i | Heinz Soyer Bolzenschweißtechnik
Faults Possible cause and troubleshooting
Inert gas does not
flow during the
welding process. Gas cylinder is not (or is not correctly) connected to the device or valve, or
shut-off valve is not open.

Connect the gas cylinder or open the valve or the shut-off valve.
Time for gas preflow time is set to "0".

Set the gas preflow time to the required preflow time.
Gas flow rate is set too low.

Set the gas flow rate to 4 - 5 l/min with the regulating ball valve.
Solenoid valve in the device is soiled or defective.

Contact customer service and have it replaced.
Stud does not lift,
there is no main
current arc although
"Stud on workpiece"
LED lights up. Lift height is not set correctly.

Set the lift height in accordance with the operating manual for the
stud welding gun.
The control unit of the device or welding gun is defective. (Stud does not lift
despite correctly set lift height).

Contact SOYER
®
customer service.
Stud lifts but main
current is not ignited. Lift is too large.

Set the lift in accordance with the operating manual for your welding
gun.
Gas pressure is too high.

Set the gas pressure to the specified value.