Troubleshooting - Truper COPLA-40 Manual De Instrucciones

Troubleshooting

Problem Cause
The power indicating • Input voltage is not 110 V
light is not ON after
turning ON the • The light is not working or the fuse is
equipment. blown.
• The power supply switch is not working.
• The control dashboard or the cutter are
damaged.
The fan is not working • The fan is blocked.
after tuning ON the • The fan is damaged.
equipment. • The transformer is damaged.
The low-pressure • There is no compressed air entry.
indicator is ON. • The air valve is closed or broken.
• The air or gas pressure circuit is blocked.
• The air or gas valve is damaged.
The torch is not cutting • The space between the nozzle and the
or there is not plasma work piece is too big.
out. • Nozzle is dirty, damaged or blocked.
• Worn electrode.
• Torch components are dirty or damaged.
• Grounding clamp is positioned wrong.
There is not response • The grounding clamp is not set correctly.
when pressing the • The trigger, dashboard or transformer are
torch trigger. damaged.
• There is no air in the pneumatic line.
No response after • The feeding cable is not connected
starting the properly.
equipment. • Damaged fuse.
• Damaged switch, dashboard or
transformer.
The protection • The power supply configuration is
indicating light is ON. incorrect.
• Overheating due to excessive work cycle.
• The thermal relay is damaged or the main
dashboard is out of order.
If the problems persist despite making the recommended corrective actions or there are other problems contact a
Solution
/ 220 V • Connect the supply cable into a 110 V
outlet.
• Go to a
to repair.
• Go to a
to repair.
• Go to a
to repair.
• Examine and remove the blockage.
• Go to a
to repair.
• Check the connections. Turn ON the compressor.
• Verify the valve. If damaged go to a
Authorized Service Center to repair.
• Remove the blockage, clean and stretch the hoses.
• Go to a
to repair.
• Set the nozzle close to the work piece.
• Clean or replace the nozzle.
• Replace the electrode.
• Examine and clean or replace the torch components.
• Set correctly the ground clamp in the work piece.
• Set the ground clamp correctly in the work piece.
• Go to a
to repair.
• Verify the pneumatic installation and the compressor.
• Connect the supply cable into a 110 V
outlet.
• Replace the fuse.
• Go to a
to repair.
• Check the power supply voltage with a voltmeter.
• Wait until the equipment cools down.
• Go to a
to repair.
Authorized Service Center.
/ 220 V
Authorized Service Center
Authorized Service Center
Authorized Service Center
Authorized Service Center
Authorized Service Center
Authorized Service Center
/ 220 V
Authorized Service Center
Authorized Service Center
11
ENGLISH