: C
Page 2/16
SUMMARY
1. SAFETY INSTRUCTIONS .................................................................................................................3
2. TECHNICAL DESCRIPTION .............................................................................................................4
2.1. Description ..................................................................................................................................4
2.2. Main characteristics.....................................................................................................................5
2.3. Dimensions..................................................................................................................................5
2.4. Operation.....................................................................................................................................6
2.5. Use..............................................................................................................................................6
2.6. How to rotate the head ................................................................................................................7
2.7. Removing the clamp....................................................................................................................8
2.8. Classification ...............................................................................................................................8
3. MAINTENANCE ................................................................................................................................9
3.1. Periodic check-up of the jaws ......................................................................................................9
3.2. Replacement of springs, axes and jaws.....................................................................................10
3.2.1. Disassembly .........................................................................................................................10
3.2.2 Assembly ..............................................................................................................................11
3.3. Replacement of the valve block .................................................................................................12
3.4. Spare parts list...........................................................................................................................13
4. PROBLEM RESOLUTION...............................................................................................................14
5. DECLARATION...............................................................................................................................15
