Installation Instructions Document No. 129-587 October 20, 2016 OpenAir® Electronic Damper Actuators GDE/GLB Enhanced Rotary Non-spring Return a. Actuator b. Position indicator c. Mounting bracket d. Mounting screws e. 4 mm hex key f. Shaft insert for use with 3/8-inch (8-10 mm) shafts Item Number: 129-587, Rev. CA Page 1 of 8 Figure 1. Parts of the GDE/GLB Enhanced Rotary Actuator. Product Description Steps for direct-coupled mounting of the OpenAir GDE and GLB Enhanced Series non-spring return rotary electronic damper actuators. Product Numbers GDE141.1U GLB141.1P GDE141.1U/B (24 pk) GLB141.1Q GDE141.1P GLB146.1P GDE141.1P/B (24 pk) GLB161.1P GDE141.1Q GLB161.1Q GDE142.1P GLB166.1P GDE146.1P GLB341.1U GDE161.1P GLB346.1U GDE161.1P/B (24 pk) GDE161.1Q GDE163.1P GDE164.1P GDE166.1P GDE341.1U GDE346.1U Required Tools 4 mm hex key (included) 4 mm (5/32-inch) drill bit and drill Small flat-blade screwdriver Marker or pencil Estimated Installation Time 30 minutes Warning/Caution Notations WARNING: Personal injury/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. Instructions WARNING: Do not open the actuator. NOTE: Place the actuator on the damper shaft so that the front of the actuator is accessible. The label is on the front side. 1. Determine whether the damper blades will rotate clockwise or counterclockwise to open. See Figure 12 and Figure 13. 2. If the blades will rotate counterclockwise, slide the manual override switch to manual, and move the adjustment lever to the right. Return the switch to automatic. See Figure 9. Mounting and Installation Mounting Orientation UL NEMA Type 2 and IP54 approved in all positions except as shown below: Figure 2. Unapproved Position for UL NEMA Type 2 and IP54. NOTE: The GDE/GLB Enhanced actuator comes with a factory-installed 1/2-inch shaft guide. If the shaft size is 1/2-inch, proceed with Figure 6. Document No. 129-587 Installation Instructions October 20, 2016 Page 2 of 8 Siemens Industry, Inc. When using a 3/8-inch shaft: Remove factory-installed 1/2-inch guide. See Figure 3. Figure 3. Removing 1/2-inch Ø Shaft Guide for 3/8-in or 5/8-in Shaft. Figure 4. 3/8-inch Ø Shaft, See Figure 1 Item f. 1. A 3/8-inch shaft adapter is provided in actuator package. 2. Hold the shaft insert so that the raised tabs are inserted last when placing the insert into the back of the actuator. 3. Proceed to Figure 6. When using a 5/8-inch shaft: Figure 5. 5/8-inch Ø Shaft. 1. Remove factory-installed 1/2-inch guide. See Figure 3. 2. Mount actuator to shaft per Figure 6. Figure 6. Mounting Actuator to Damper Shaft. Figure 7. Installing the Position Indicator (b). Document No. 129-587 Installation Instructions October 20, 2016 Siemens Industry, Inc. Page 3 of 8 Figure 8. Attaching the Mounting Bracket. Manual Override To move the damper blades and lock the position with no power present, do the following: 1. Slide the red manual override knob toward the back of the actuator. See Figure 9. 2. Make adjustments to the damper position. 3. Slide the red manual override knob toward the front of the actuator. Once power is restored, the actuator returns to automated control. Figure 9. Manual Override. Dual Auxiliary Switch Setting For GDE/GLB146/346, GDE164 and GDE/GLB166 only. Factory setting: A = 5° B = 85° Use a flat-blade screwdriver to adjust the A switch. The long arm of the † points to the setting. Manually turn the red ring of the B switch. The narrower tab on the ring points to the setting. See Figure 10. The auxiliary switch setting shafts rotate with the actuator. NOTE: The scale is valid only when the actuator is in the 0 position on clockwise motion. Figure 10. Auxiliary Switch Setting Dial. Mechanical Range Adjustment Figure 11. Moving the Mechanical Range Stop. 1. Loosen the stop set screw. 2. Move it along the track to the desired position, and fasten it in place using maximum 26 to 44 lb-in (3 to 5 Nm) torque. 1 2 Document No. 129-587 Installation Instructions October 20, 2016 Page 4 of 8 Siemens Industry, Inc. Changing Rotation Direction DIP Switch Settings Figure 12. Setting the Direction of Rotation, 2-Position/Floating. Figure 13. Setting the Direction of Rotation, Modulating Actuator. Clockwise Counterclockwise Figure 14. Rotation Direction, Modulating Actuator. NOTE: For DIP switch setting options, see the Technical Instructions listed in References. Mechanical Range Limitation and Self–adapt Feature 1. To use the entire 0(2) to 10V input signal to control the adjusted range, raise the tab located on the lower left-hand side of the actuator and locate the DIP switches. See Figure 15. 2. Set the self-adapt DIP switch (middle) to (ON). Figure 15. Self-adapt Switch in OFF Position (Factory Setting). 3. Close the tab over the DIP switches. For example, if you set the locking screw at 70° and turn the self-adapt switch ON, a 5V input signal will drive the damper to 35° (50% of its adjusted range). CAUTION: When turning the self-adaptive feature on, or after software reset with the feature on, the actuator will enter a five-minute calibration cycle as the actuator adjusts to the rotation limits of the system. The software reset happens after power on, or may be caused by electrostatic discharge (ESD) at levels of 2 kV and above. Slope (Span) and Offset Adjustment For GDE163x and GDE164x only Factory setting: Slope (span) U 10 Offset Uo = 0 Use a flat-blade screwdriver to make adjustments. The long arm of the † points to the setting. Figure 16. Document No. 129-587 Installation Instructions October 20, 2016 Siemens Industry, Inc. Page 5 of 8 Wiring All wiring must conform to NEC and local codes and regulations. Use earth ground isolating step-down Class 2 transformers. Do not use autotransformers. Determine the supply transformer rating by summing total VA of all actuators used. It is recommended that one transformer power no more than 10 actuators. WARNING: Installations requiring Conformance All wiring for CE rated actuators must only be separated extra low voltage (SELV) or protective extra low voltage (PELV) per HD384-4-41. Use safety-isolating transformers (Class III transformer) per EN 61558. They must be rated for 100% duty cycle. Overcurrent protection for supply lines is maximum 10A. Wiring Diagrams CAUTION: Do not wire different types of actuators (such as GBB or GIB Actuators) in parallel with these models. GDE/GLB14 Each wire has the standard symbol printed on it. See Table 1. 24 Vac/dc Power Supply 2-Point/Floating Control. Figure 17. 2-Position, SPST (Single-Pole, Single-Throw). Figure 18. 2-Position, SPDT (Single-Pole, Double-Throw). Table 1. 2-Point/Floating Control 24 Vac/dc. Standard Symbol Function Terminal Designation Color 1 Supply (SP) G Red 6 Control signal clockwise Y1 Violet 7 Control signal counterclockwise Y2 Orange Factory-Installed Options S1 Switch A Common Q11 Gray/red S2 Switch A N.C. Q12 Gray/blue S3 Switch A N.O. Q14 Gray/pink S4 Switch B Common Q21 Black/red S5 Switch B N.C. Q22 Black/blue S6 Switch B N.O. Q24 Black/pink For GDE14 Models Only P1 Feedback Potentiometer 0 to 100% P1 - P2 (0 to 5,000 ohms) a Black P2 Feedback Potentiometer Common b Black P3 Feedback Potentiometer 100 to 0% P3 - P2 (5,000 to 0 ohms) c Black Figure 19. Floating Control, 24 Vac/dc. Document No. 129-587 Installation Instructions October 20, 2016 Page 6 of 8 Siemens Industry, Inc. GDE/GLB34x 100 to 240 Vac Power Supply, Two-Point Floating Control Each wire has the standard symbol printed on it. See Table 2. Figure 20. 2-Position, SPST (Single-Pole, Single-Throw). Figure 21. 2-Position, SPDT (Single-Pole, Double-Throw). GDE/GLB16x 24 Vac/dc Power Supply, Modulating Control Each wire has the standard symbol printed on it. See Table 3. Figure 22. 0(2) to 10 Vdc Modulating Control. Table 2. Two-Point, Floating Control, 100 to 240 Vac. Standard Symbol Function Terminal Designation Color 4 Supply (SP) N Light Blue 6 Control signal clockwise Y1 Black 7 Control signal counterclockwise Y2 White Factory-Installed Options. S1 Switch A – Common Q11 Gray/red S2 Switch A – N.C. Q12 Gray/blue S3 Switch A – N.O. Q14 Gray/pink S4 Switch B – Common Q21 Black/red S5 Switch B – N.C. Q22 Black/blue S6 Switch B – N.O. Q24 Black/pink Figure 23. Floating Control, 100 to 240 Vac. Table 3. Modulating Control. Standard Symbol Function Terminal Designation Color 1 Supply (SP) G Red 2 Neutral (SN) G0 Black 8 0(2) to 10V input signal Y Gray 9 Output for 0(2) to 10 Vdc position indication U Pink Factory-Installed Options. S1 Switch A – Common Q11 Gray/red S2 Switch A – N.C. Q12 Gray/blue S3 Switch A – N.O. Q14 Gray/pink S4 Switch B – Common Q21 Black/red S5 Switch B – N.C. Q22 Black/blue S6 Switch B – N.O. Q24 Black/pink Document No. 129-587 Installation Instructions October 20, 2016 Page 7 of 8 Siemens Industry, Inc. Retrofit Wiring Modulating Control (0 to 10 Vdc) Siemens GDE Series GLB Series Belimo LMB Series NMB Series Honeywell MN7505 Series MN7510 Series* Johnson M9104 Series M9109 Series* Function Color Number Color Number Color Number Color Number Supply 24V Red 1 Red 2 Red 1 Red 2 Common Black 2 Black 1 Black 2 Black 1 0(2) to 10 Vdc Input Gray 8 White 3 Brown 3 Gray 3 0(2) to 10 Vdc Feedback Pink 9 Orange 5 Blue 5 Orange 4 NOTE: MN7510 Series is not available pre-cabled. Numbers listed associate with terminal positions. M9109 Series is not available pre-cabled. Numbers listed associate with terminal positions. Floating Control Siemens GDE Series GLB Series Belimo LMB Series NMB Series Honeywell MN6105 Series MN6110 Series* Johnson M9104 Series M9109 Series* Function Color Number Color Number Color Number Color Number Common Red 1 Black 1 Black 2 Black 1 24V CW Violet 6 Red 2 Red 3 Red 2 24V CCW Orange 7 White 3 White 4 Orange 3 NOTE: MN6110 Series is not available pre-cabled. Numbers listed associate with terminal positions. M9109 Series is not available pre-cabled. Numbers listed associate with terminal positions. References OpenAir® Electronic Damper Actuators 155-784 GDE Series Enhanced Non-spring Return Rotary Technical Instructions OpenAir® Electronic Damper Actuators 155-785 GLB Series Enhanced Non-spring Return Rotary Technical Instructions Document No. 129-587 Installation Instructions October 20, 2016 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 Industry, Inc. Product or company names mentioned herein may be the trademarks of their respective owners. © 2016 Siemens Industry, Inc. Siemens Industry, Inc. Building Technologies Division 1000 Deerfield Parkway Buffalo Grove, IL 60089 Tel. + 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@siemens.com Document No. 129-587 Printed in the USA Page 8 of 8 Dimensions Figure 24. Dimensions of the OpenAir GDE/GLB Enhanced Actuator and Mounting Bracket. Next >