Set End Stop Closed - AUMA PROFOX PF-Q80 Operation Instructions Manual

CAUTION

7.1.1 Set end stop CLOSED

How to proceed 1. Remove screw plug [3].
Exposed, rotating parts (discs/balls) at the valve!
Pinching and damage by valve or actuator.
à End stops should be set by suitably qualified personnel only.
à Never completely remove the setting screws [2] and [4] to avoid grease leakage.
à Observe dimension T
The operating time range (speed) in [s] for a swing movement of 90° is specified on
the name plate:
Figure 18: Swing angle (example)
The setting sequence depends on the valve:
• Recommendation for butterfly valves: Set end stop CLOSED first.
• Recommendation for ball valves: Set end stop OPEN first.
Figure 19: End stops
[1]
[1] Screw plug for end stop OPEN
[3] Screw plug for end stop CLOSED
Table 11: Dimensions/size (mm)
Dimensions/size (mm)
T (for 90°)
T
min.
With fitted handwheel: Dismantle handwheel prior to end stop CLOSED setting!
2. Move valve to end position CLOSED with handwheel.
min.
[3]
[2]
[4]
Q80 Q150
14.5 14.5
9 9
Commissioning
[2] [4]
[1] [3]
Setting screw for end stop OPEN
Setting screw for end stop CLOSED
Q300
18.5
11
Q600
18.5
11
25