Intermittence Cycle And Excess Temperature - Stel HI-MIG 353/503S-P 400V 3F Manual De Instrucciones

ENGLISH HI-MIG 353/503S-P 400V 3F
FIGURES
COD. 6907900030
6.3- INTERMITTENCE CYCLE (ED) AND EXCESS TEMPERATURE
The intermittence cycle is the percentage of use of the welding machine in 10 minutes which the opera-
tor must respect so as to avoid excess temperature.
If the machine goes into excess temperature the yellow led (ref. 3 page 9) lights up.
It is therefore necessary to wait about 10 minutes before resuming welding.
The current or the work time must be reduced after resuming welding.
100% ED (intermittence cycle)
10 minutes
Continuous weld
60% ED (intermittence cycle)
10 minutes
10 minutes
Wait 4 minutes
Weld 6 minutes
40% ED (intermittence cycle)
10 minutes
10 minutes
Wait 6 minutes
Weld 4 minutes
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