Customer service
Clutch adjustment
The clutch is set at 7500 rpm, this is without extra weight. By turning the adjusting screw clockwise, the engagement speed will increase by +/- 200 rpm per ¼ turn of the adjusting screw. By adding extra weight, the engagement speed will be lower (see table). It is not necessary to turn the adjusting screw when extra weight is added.
Note: Do not turn the adjusting screw more than 1 turn clockwise. If more turns are made, the spring will be damaged and lose its spring force.
| Adjustment table for weight | Engaging speed | Difference |
| Adjusted without weight | 7500 | |
| Added bolt 1 | 7200 | -300 |
| Added bolt 2 | 6900 | -600 |
| Added bolt 1 & 2 | 6800 | -700 |
| Added plate 0,8mm & bolt 1 | 6500 | -1000 |
| Added plate 1,0mm & bolt 1 | 6300 | -1200 |
| Added plate 1,5mm & bolt 1 | 6100 | -1400 |
| Added plate 0,8mm & bolt 2 | 6200 | -1300 |
| Added plate 2,0mm & bolt 2 | 6000 | -1500 |
| Added plate 1,5mm & bolt 2 | 5800 | -1700 |
| Added plate 1,5mm, bolt 1 & 2 | 5600 | -1900 |
Turning clockwise = higher engagement speed (1/4 turn is 200 rpm).
Turn left = lower operating speed
