Troubleshooting - INE SKYLINE60 Manual De Instrucciones

INE SpA Via Facca, 10 - 35013 Cittadella - PADOVA - ITALIA Tel. 049/9481111 - Fax 049/9400249 - [email protected] - www.ine.it

14 Troubleshooting

A list of the possible failures of a SKYLINE 60/90/120
generator is reported here below with the indication of
the possible causes.
A) If when starting the machine the green LED 'L1' on
the front panel is on but the machine does not cut,
check that:
•
check torch cable and work return lead for integrity
B) During operation, the machine stops when alarms
AL2 or AL3 occur with a frequency above 4 minutes:
•
the air flow for the cooling of the components is not
hindered by dust or foreign objects placed in the
vicinity of the air vents
•
the fan is working properly
C) When the machine is switched on, the red LED 'L4'
shows indicating insufficient air pressure:
•
use the regulating filter to set the air pressure so that
'D2' displays a value between 5 and 6 bar
D) If the air flow suddenly stops, check that:
•
the hoses and connectors are not clogged
E) If there is no cutting current, although the green LED
'L1' is on:
•
check torch cable and work return lead for integrity
F) When cutting is started, the electric arc fails, i.e.
there is no transfer pilot arc - cutting arc:
•
reduce air pressure
•
replace hood with an adequate one.
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