PFDS 33 A1
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14
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GB
│
IE
│
NI
Troubleshooting
Malfunction
Possible cause
Remedy
No function.
Incorrect mains connection.
Check mains fuse or have the mains supply checked by a technician.
The overload protection has
activated.
Allow the appliance to cool down.
Irregular wire feed.
Not enough pressure on the
feed roll.
Increase pressure.
Wire not lying correctly in the
groove of the feed roll or the
groove is too big or the wire
feed roll is worn.
Place wire correctly in the groove of the feed roll or, if necessary, replace the
feed roll.
Poorly wound wire; crossed
wires.
Replace wire roll.
No wire feed.
Torch switch or control line in
cable assembly defective.
Please contact our service department.
Wire feed not adjustable.
Adjusting wheel or control circuit
defective.
Please contact our service department.
No welding current with
normally functioning wire
feed.
Cable assembly or earth cable
defective.
Check cable assembly and earth cable and, if necessary, contact the service
department.
Control circuit defective.
Torch is getting too hot.
Flow nozzle loose or too large.
Tighten or replace flow nozzle.
Welding current too low.
Bad earth contact.
Check the earth clamp and cable as well as the cable assembly.
If necessary, contact our service department.
Summary of Contents for PFDS 33 A1
Page 3: ...A B ...
Page 4: ...C D E F ...
