Close Switch Compartment - AUMA SAEx 07.2 Operation Instructions Manual

Commissioning (basic settings)
10.5.

Close switch compartment

48
3. Switch on actuator in direction CLOSE and observe direction of rotation at hollow
shaft [3] or stem [5]:
The direction of rotation is correct if the actuator moves in direction CLOSE
and the hollow shaft in clockwise direction, or the stem moves downward.
4. Correctly fit/screw on threaded plug [1] with seal [2], protective cap [4] for stem
protection tube [6], fasten thread.
If options (e.g. potentiometer, position transmitter) are available: Only close switch
compartment once all optional equipment has been successfully set.
Corrosion due to damage to paint finish
Touch up damage to paint finish after work on the device.
1. Clean sealing faces of housing and cover.
2. Preserve joint surfaces with an acid-free corrosion protection agent.
3. Check whether O-ring [3] is in good condition, replace if damaged.
4. Apply a thin film of non-acidic grease (e.g. petroleum jelly) to the O-ring and
insert it correctly.
Figure 45:
Flameproof enclosure, danger of explosion!
Risk of death or serious injury.
Handle cover and housing parts with care.
Joint surfaces must not be damaged or soiled in any way.
Do not jam cover during fitting.
5. Place cover [1] on switch compartment.
6. Fasten screws [2] evenly crosswise.
SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2