6 Installation
ZIMM Screw Jack
18
Version 1.2
2015-01
6.3
Fitting the motor
The screw jack must be installed.
CAUTION
Moving parts!
Injuries due to rotating parts.
Switch off the entire system and secure it against switching on again.
Fig. 11:
Installing the motor
1. Fit the motor flange (1) to the screw jack and bolt it into place.
2. Fit the coupling halves (2) to the gearbox shaft and bolt them into place.
3. Attach the coupling star (3).
4. Pull the motor-side coupling halves (4) on to the motor shaft.
5. Attach the motor (5) to the motor flange and bolt it into place.
6. Fit the motor-side coupling halves (6) as follows:
– Slide them on to the gearbox-side coupling halves, leaving
1 mm axial play.
– Tighten the securing bolt (7).
– If the coupling halves cannot be slid on to the motor shaft:
Adjust the position before step 5 and tighten them.
