WeldKing ThunderCut65, Руководство пользователя

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Page 19
Line voltage is not
stable
Use Voltage
stabilizer
9 The arc extinguish suddenly
during welding
The cutting speed is too
slow
Adjust the speed
Electrode too far away
from work piece surface
Reduce the torch or
put torch on the
workpiece
The Nozzle or electrode
are faulty
Replace
10 Power supply switch jump Control transformer
short circuit
Check and replace
Solenoid valve short
circuit
Check and replace
Cooling fan short circuit Check and replace
Work excess the rated
duty circle
Use under rated duty
circle
Input voltage is too high Use proper voltage
11 Torch sputters and hisses
The gas filter at the rear
of the machine contains
excessive moisture
Drain the filter bowl
and clean the filter.
See
MAINTENANCE
SECTION.
Table 4.2
If you are unable to fix the problem with your plasma cutting machine by following this
basic troubleshooting guide or if you need further assistance:
1. Call your distributor. He will be able to help you, or refer you to an authorized repair
facility.
2. Call the company office, which listed in the back of this manual.