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Document No. 129-402

Installation Instructions

June 6, 2018

Siemens Industry, Inc.

Page

3 of 5

Wiring Diagrams

NOTE:

All wiring must conform to NEC and local codes and regulations.

24 Vac/dc

Function

Color

Supply

Red

Neutral

Black

Ground

Green

120 Vac

Function

Color

Line

Black

Neutral

White

Ground

Green

230 Vac

CAUTION:

The actuator must be wired
with a 230 Vac line with
respect to neutral. The
ground lead must be
connected for proper
protection of the actuator.
Any other connection, such
as phase-to-phase, can
damage the actuator.

Function

Color

Line

Brown

Neutral Blue

Ground Green

Fixed Dual

End Switches

Switch

Wire

Color

Switch

Makes

Switch

Breaks

Gray

< 5°

> 5°

85°

Yellow  > 

85°

< 85°

NOTE

:

Both sets of contacts are open when actuator
is between 5° and 85°.

CAUTION:

Mixed switch operation to the switching outputs
of both dual end switches (5° and 85°) is not
permitted.

Either AC line voltage from the same phase
must be applied to all four outputs of the fixed
dual end switches, or UL-Class 2 voltage must
be applied to all four outputs.

Содержание OpenAir GND12x.1 Series

Страница 1: ...nic damper actuator Actuator is intended for control of approved fire and smoke leakage rated HVAC dampers Product Numbers GND12x 1x GND22x 1x GND32x 1x Warning Caution Notations WARNING Personal injury or loss of life may occur if you do not follow a procedure as specified CAUTION Equipment damage or loss of data may occur if you do not follow a procedure as specified Required Tools 3 mm hex wren...

Страница 2: ...t through housing ear 2 Insert screw through eyelet and tighten using 1 4 inch 32 mm hex driver Figure 7 Tighten Conduit Screws No 2 Phillips Driver Manual Override For adjustment of the damper actuator when there is no power Figure 8 Manual Override CAUTION Apply 60 in lb to 90 in lb 7 Nm to10 Nm maximum torque to the shaft fixation set screws All four screws must be tightened CAUTION Always turn...

Страница 3: ... connected for proper protection of the actuator Any other connection such as phase to phase can damage the actuator Function Color Line Brown Neutral Blue Ground Green Fixed Dual End Switches Switch Wire Color Switch Makes Switch Breaks 5 Gray 5 5 85 Yellow 85 85 NOTE Both sets of contacts are open when actuator is between 5 and 85 CAUTION Mixed switch operation to the switching outputs of both d...

Страница 4: ...e Alarm Code NFPA 72 states that all life safety systems are to be functionally checked at least annually Check the smoke control damper actuator every time you functionally check your smoke detectors emergency lights and or power generators for operation Electronic Fusible Link EFL Versions GNDxxx 1U F contain wire with a Molex connector See Figure 9 to accommodate an EFL EFLs are purchased separ...

Страница 5: ...f their respective owners 2018 Siemens Industry Inc Siemens Industry Inc Building Technologies Division 1000 Deerfield Parkway Buffalo Grove IL 60089 1 847 215 1000 Your feedback is important to us If you have comments about this document please send them to sbt_technical editor us sbt sbt siemens com Document No 129 402 Printed in the USA Page 5 of 5 Dimensions Figure 10 Dimensions of GND OpenAir...

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