MAGNAWELD RS 350 M PRO, User Manual

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33 RS 350 - 450 - 550 M / MW PRO
EN
www.magmaweld.com USER MANUAL
Fan is not operating
Machine operates noisily
Unstable and / or non-adjustable
welding current
Heater outlet is not operating
• Check the fuse
• Contact the authorized service
• Contact the authorized service
• Check the fuse. Contact the
authorized service
• The fuse has blown
• Contactor failure
• Diode group failure
• The fuse has blown
• Fan motor failure • Contact the authorized service
4.4 Fuses
Fuse Amperage Feature Protected Circuir
F1 10 A Fast Motor and Card of the Wire Feeder
Cooler Fan
CO 2 Heater
Card of Voltmeter / Ampermeter
Delayed
Fast
Fast
1 A
1 A
1 A F2
F3
F4
Failure Reason Solution
E01
Error Code Error Cause Solution
• Check visually whether the fan is
working or not
• If the problem continues, contact the
authorized service
• Open the front of the air ducts
• If the problem continues, contact the
authorized service
• Fan may not be working
• The front of the air inlet-outlet ducts
may be blocked
• The machine working environment
may be too hot or stuffy
• The uptime of your machine may have
been exceeded
• Make sure that the working
environment of the machine is not
excessively hot or stuffy
• If the problem continues, contact the
authorized service
• Allow the machine to cool down by
waiting for a while. If the fault
disappears, try to use the machine at
lower amperage values
• If the problem continues, contact the
authorized service
Thermal
Protection
4.5 Error Codes
E05
Temperature Sensor
Reading Error
• Contact the authorized service • There may be a hardware error
Maintenance and Service