De 5. Maintenance; Cables; Power Source; Fr Regular Maintenance - Kemppi FastMig KM300 Operating Manual

Err201 Use of PMT gun is prevented
The machine is intended for use with MMT guns. When a PMT gun is used, the gun's jumpers
must be set to 'FU' . This error code may appear also if the contacts of the gun trigger are
stained or there are problems with the trigger leads. Check the trigger's leads.
Other error codes:
The machine can show codes not listed here. In the event of an unlisted code appearing,
contact an authorised Kemppi service agent and report the error code shown.
5. MaintenanCe
The utilisation level of the power source and its working environment should be taken into
consideration in planning the frequency of maintenance of the machine. Appropriate use and
preventive maintenance guarantee the trouble-freest use of the equipment. This allows you to
avoid interruptions in use and increases the productivity of the machine.
5.1

Cables

Check the condition of welding and mains cables daily. Do not use damaged cables. Also
make sure that all extension cables used in the mains connection are in proper condition and
compliant with regulations.
NOTE! The mains cables may be repaired and installed only by electrical contractors and installers
authorised to perform such operations.
5.2

pOWer sOurCe

Before cleaning the interior of the machine, you need to remove the case by unscrewing the
mounting screws at the top and sides of the machine.
NOTE!
To prevent damage, wait approximately two minutes after disconnecting the mains cable
before removing the machine's case.
Perform the following cleaning and maintenance at least every six months:
1. Clean the interior of the machine and the fan grill's net of any dust and stains – for
example, with a soft brush and vacuum cleaner.
• Do not use pressurised air. The stain may become compressed into the grooves of the
FI
coolers.
• Do not use a pressure-washing device.
2. Check the electrical connections of the machine. Clean any oxidised connections, and
SV
tighten the loosened ones.
• Check for the right tension before you start repairing the connections.
NO
NOTE!
Remember that the machine may be repaired only by an electrical contractor or installer
authorised to perform such operations.
DA
5.3 regular MaintenanCe
EN EN
Authorised Kemppi service agents perform regular maintenance by agreement.
DE
tasks included in regular maintenance:
• Cleaning of equipment.
• Inspection and maintenance of the welding gun.
NL
• Checking of connectors, switches, and control knobs.
• Checking of electrical connections.
FR
• Checking of the mains cable and plug.
• Replacement of damaged or worn parts.
ES
• Calibration testing, with adjustment of the functions and operational values of the
machine, if necessary.
PL
RU
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