Assembly; Mounting Position; Handwheel Fitting; Mount Actuator To Valve - AUMA SQEx 05.2 Operating Instructions Manual

SQEx 05.2 SQEx 14.2/SQREx 05.2
ACExC 01.2 Non-Intrusive Profibus DP
5.

Assembly

5.1.

Mounting position

5.2.

Handwheel fitting

How to proceed
5.3.

Mount actuator to valve

SQREx 14.2 Control unit: electronic (MWG)
When using grease as lubricant, the product described herein can be operated in
any mounting position.
When using oil instead of grease within the actuator gear housing, perpendicular
mounting position is specified whereby the flange is pointing downward. The type of
lubricant used is indicated on the actuator name plate (short designation F...= grease;
O...= oil).
Figure 11: Handwheel
[1] Spacer
[2] Input shaft
[3] Handwheel
[4] Retaining ring
1. If required, fit spacer [1] on input shaft [2].
2. Slip handwheel [3] onto input shaft.
3. Secure handwheel [3] with retaining ring [4].
Information: The retaining ring [4] (together with these operation instructions)
is stored in a weatherproof bag, which is attached to the device prior to delivery.
Corrosion due to damage to paint finish and condensation!
Touch up damage to paint finish after work on the device.
After mounting, connect the device immediately to electrical mains to ensure
that heater minimises condensation.
The actuator is mounted to the valve using a coupling (standard) or via lever. Separate
instructions are available for actuator mounting to the valve when equipped with
base and lever.
Assembly
17