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

5 Assembly

5.1 Mounting position

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 tag (short designation F...= grease;
O...= oil).

5.2 Handwheel fitting

Figure 7: Handwheel
[1]
[3]
How to proceed 1. If required, fit spacer [1] onto input shaft [2].
2. Slip handwheel [3] onto input shaft.
3. Secure handwheel [3] using the retaining ring [4].
Information: The retaining ring [4] (together with this operation manual) is stored
in a weatherproof bag, which is attached to the device prior to delivery.

5.3 Mount actuator to valve

Corrosion due to damage to paint finish and condensation!
NOTICE
à Touch up damage to paint finish after work on the device.
à After mounting, connect the device immediately to electrical mains to ensure that
heater minimizes condensation.
The actuator is mounted to the valve either using a coupling (standard) or via a lever.
A separate manual is available for actuator mounting to the valve when equipped with
base and lever.
[2]
Spacer
Handwheel
[1]
[2] Input shaft
[4] Retaining ring
Assembly
[3]
[4]
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