Installation Instructions
Document No. 129-404
Installation Instructions
April 13, 2020
Information in this publication is based on current specifications. The company reserves the right to make changes in specifications and
models as design improvements are introduced. OpenAir is a registered trademark of Siemens Schweiz AG. Other product or company
names mentioned herein may be the trademarks of their respective owners. © 2020 Siemens Industry, Inc.
Siemens Industry, Inc.
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Document No. 129-404
Printed in the USA
Page 7 of 7
Dimensions
Figure 13. Dimensions of the ASK75.1U Weather Shield in Inches (Millimeters).
Figure 14. Dimensions of the GCA OpenAir Actuator and Mounting Bracket in Inches (Millimeters).