Super-Ego SUPERTRONIC 2000 Bedienungsanleitung Seite 12

7. Diagnosis of faults
Before carrying out any job on the machine, disconnect the plug from the mains outlet.
ATTENTION! If any additional service is needed other than those indicated below, please contact the
nearest technical service station.
A. Insufficient power.
- Make sure that extension cable is not too long or that it does not have insufficient section.
- Make sure that the right working speed is being used.
- Tube clamp must be well secured (bolt parallel to tube).
- Check operating condition of threading heads.
- Apply plenty and continuous lubrication to threading heads.
- Make sure that the tube can be screwed.
B. Off-centre threading.
- Check position of tube fastener (shaft parallel to tube).
- Check condition and quality of tube.
C. Insufficient thread lenght
- Check correct positioning of tube fastener.
- Make sure that there is no obstruction between the machine and the tube fastener.
D. Poor thread quality.
- Check condition of teeth.
- Check that there is continuous and abundant lubrication.
- Check quality of tube.
- Check quality of threading oil (use SUPER-EGO oil).
E. Incorrect adjustment of threading head.
- Use the adapter for appropriate sizes (ut to 1.1/4").
- Check that the appropriate threading head is being used (SUPER-EGO, serie 600 or
equivalent).
F. Locked Shift lever.
- Move the machine slightly upwards and downwards.
When its useful life is over, do not dispose of th machine into the domestic waste, please send it to
authorised places for recycling.
12 ENGLISH