Manualshelf

Installation Instructions

ManualsBrandsSiemens ManualsDampersGGD 2-Position Electronic Fire/Smoke Damper Actuator w/ Self Centering Shaft Adapter (115 Vac)
123456
Document No. 129-255
Installation Instructions
February 17, 2014
Page
2 of 6 Siemens Industry, Inc.
Figure 4. Shaft Length and Proper Shaft Adapter Location.
Figure 5. Finger Tighten the Actuator on the Shaft with the Damper
Blades in the Desired Position.
Figure 6. Fasten the Mounting Bracket.
NOTE: With an oversized shaft adapter (b’), tighten the middle screw so that the shaft is in the center of the shaft adapter
opening.
NOTE: Keep the shaft in the center of the shaft adapter opening.
Figure 7. Fasten the Shaft Adapter to the Damper Shaft.