1ZSC000562-AAL en
|
User’s guide VUBB
23
3.6.2 Mounting of vertical drive shaft
1. Make sure that inclination of the shaft is less than 4°.
(4° = 70 mm for every 1000 mm of shaft length.)
2. Fit two coupling halves at one end of the shaft. See
Fig. 43.
Fig. 43. Fit two coupling halves on the square shaft.
Fig. 44. Fit screws and washers to the coupling halves.
3. Push the shaft to the bottom of the fitting in the coupling
halves.
4. Fit six screws and washers in the holes on the coupling
halves. See Fig. 44.
Fig. 45. Tighten the two outer screws.
5. Tighten the two outer two screws. Tightening torque
10 Nm ±10 %. See Fig. 45.
6. Tighten the remaining screws crosswise with the same
tightening torque. See Fig. 46.
Fig. 46. Tighten the remaining screws.
