Abicor Binzel MF1-Laser-Front Mode D'emploi page 48

10 Troubleshooting
10 Troubleshooting
Risk of injury and device damage when handled by unauthorized persons
Improper repair work and modifications to the product may lead to serious injuries and damage to the
device. The product warranty will be rendered invalid if work is carried out on the product by
unauthorized persons.
• Operating, maintenance, cleaning and repair work may be carried out only by qualified personnel (in
Please observe the attached document on the warranty. In the event of questions and/or problems, please
contact your retailer or the manufacturer.
NOTICE
• Please also consult the operating instructions for the welding components, such as the power source,
Fault Cause
Wire is not fed • Motor defective
Wire is not • Dirt and debris on the wire feed rolls
sufficiently fed
• Contact pressure too low
(slippage)
• Friction on the cable assembly too high
Tab. 16
Troubleshooting
11 Disassembly
Risk of injury due to unexpected start
The following instructions must be followed during all maintenance, servicing, assembly, disassembly, and
repair work:
• Switch off the power source.
• Close off the gas supply.
• Close off the coolant supply.
• Close off the compressed air supply.
• Switch off the entire welding system.
• Disconnect all electrical connections.
NOTICE
• Disassembly may be carried out only by qualified personnel (in Germany, see TRBS 1203).
• Observe the information provided in the following section:
 8 Decommissioning on page EN-22.
1 Disconnect the wire conduit from the wire feeder.
2 Remove the parts to be disconnected.
3 Disconnect the front drive MF1-Laser Front/Rear from the flex supply.
EN - 24
DANGER
Germany, see TRBS 1203).
welding torch system, re-circulating cooling unit, etc.
DANGER
MF1-Laser Front/Rear
Troubleshooting
• Check by specialized personnel
• Replace motor gearbox
• Clean the wire feed rolls
• Correctly set the contact pressure
• Blow out wire conduit
• Check how the wire conduit is laid and optimize as
needed (bend large radii as little as possible)