Cebora PLASMA PROF 180 HQC Manual De Instrucciones página 122

Code TYPE Error Description
71 [W] IGBT4 module overtemperature
72 [W] IGBT3 module overtemperature
73 [W] Power transformer over-temperature
74 [W] IGBT1 module overtemperature
75 [W] Coolant flow below minimum limit
77 [W] IGBT2 module overtemperature
78 [W] Low pressure in a gas supply channel
79 [E] Gas pipes not purged or high pressure in a
gas feed channel
80 [W] Door open in power source or in ignition unit
HV19-1 or HV19-PVC
122/128
ACTION
Do not turn off the power source, so as to
maintain the fan in operation and therefore obtain
rapid cooling.
Resetting of normal
automatically once the temperature returns
within the permitted limits.
If the problem persists, contact the CEBORA
Service Department.
Do not turn off the power source, so as to
maintain the fan in operation and therefore obtain
rapid cooling.
Return to normal operation is automatic when
the temperature returns to within normal limits.
If the problem persists, contact the CEBORA
Service Department.
Do not turn off the power source, so as to
maintain the fan in operation and therefore obtain
rapid cooling.
Return to normal operation is automatic when
the temperature returns to within normal limits.
If the problem persists, contact the CEBORA
Service Department.
Do not turn off the power source, so as to
maintain the fan in operation and therefore obtain
rapid cooling.
Return to normal operation is automatic when
the temperature returns to within normal limits.
If the problem persists, contact the CEBORA
Service Department.
Check for blockages in the coolant circuit pipes
or torch.
Check the integrity of the pump fuse.
Clean the radiator.
Do not turn off the power source, so as to
maintain the fan in operation and therefore obtain
rapid cooling.
Return to normal operation is automatic when
the temperature returns to within normal limits.
If the problem persists, contact the CEBORA
Service Department.
Increase the corresponding gas pressure using
the knob on the gas console front panel.
Also check the gas feed pressure, which must be
approximately 8 bar.
Check consumables or reduce supply pressure.
Check the cover of the power source and/or unit
HV19-1 or HV19-PVC is properly closed
operation occurs