Technical Instructions
OpenAir GND Series Electronic Damper Actuator UL Listed Fire/Smoke Control Dampers
Document No. 155-746
March 17, 2005
Product Numbers
G
Direct-coupled Electronic Fire and Smoke Damper Actuator
N
Spring Return 53 lb-in (6 Nm)
D
15 second run time
1
24 Vac/dc
2
120 Vac
3
230 Vac
2
2-position
1
Standard version
6
Two auxiliary switches
.1
Fire and smoke shaft adapter
U
Assembled in USA
/B
Bulk pack 10
/F
Electronic Fusible Link (EFL) connection
/F/B
EFL connection and bulk pack 10
Warning/Caution Notations
WARNING
Personal injury/loss of life may occur if you do
not perform a procedure as specified.
CAUTION:
Equipment damage may occur if you do not
perform a procedure as specified.
Service
WARNING:
Do not open the actuator. Personal injury may occur if opened. Opening the
actuator voids the warranty.
If the actuator is inoperative, replace the unit.
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Siemens Building Technologies, Inc.
