Direction Of Rotation At Mechanical Position Indicator: Check - AUMA SAEx 07.2 Manual

Commissioning (basic settings)
10.5.1.

Direction of rotation at mechanical position indicator: check

Information
68
SAEx 07.2 SAEx 16.2/SAREx 07.2
Valve damage due to incorrect direction of rotation!
If the direction of rotation is wrong, switch off immediately (press STOP).
Eliminate cause, i.e. correct phase sequence for cable set wall bracket.
Repeat test run.
Switch off before reaching the end position.
1. Move actuator manually to intermediate position or to sufficient distance from
end position.
2. Switch on actuator in direction CLOSE and observe the direction of rotation on
the mechanical position indication:
For self-adjusting mechanical position indication:
The direction of rotation is correct if the actuator operates in direction
CLOSE and arrow
Figure 75: Direction of rotation
For mechanical position indication via indicator mark: (not self-adjust-
ing)
The direction of rotation is correct if the actuator operation in direction
CLOSE and the symbols ( / ) turn counterclockwise:
Figure 76: Direction of rotation
SAREx 16.2 Control unit: electronic (MWG)
ACExC 01.2 Non-Intrusive HART
turns clockwise in direction CLOSE (symbol
(for "clockwise closing" version")
/ (for "clockwise closing version")
).