DMD660 - OPERATING MANUAL // PAGE 15
6.3 PREPARING THE ACTUATOR
Before starting assembly, you must prepare the Motor End and Spindle End of the DMD660 Actuator.
6.3.1 ADJUSTING THE MOTOR END
Before it can be mounted into the Height-Adjustable Column, the Motor End of the DMD660 must be in the
correct position. Proceed as follows to achieve this position:
1. Turn the Aluminium Tube counter clockwise until it reaches the end position
2. Turn the Tube in the opposite direction until it is 1.25 mm from the end position. This is called
the Installation Position.
Fig. 4:
Adjusting the Motor End
6.3.2 ADJUSTING THE SPINDLE END
Proceed as follows to achieve the Installation Position for the Spindle End:
1. Turn the Spindle so that it protrudes 6 mm from the end of the Actuator (Fig. 5)
2. Ensure the Spindle does not move from this position during assembly
Fig. 5:
Adjusting the Spindle End