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August 2022

ACC-SVN231A-EN

0 to 50% Motorized Outside Air 
Damper

Precedent™ Packaged Rooftop Units
6 to 25 Tons

Installation Instructions

Note: This accessory is not for use on units with Single Zone VAV or True VAV supply fan types (Digit 15 = 2,3,4,5).

Model Number:

Used With:

FIADMPR102*

T/YS*072-150

FIADMPR103*

T/YS*180-300, W/D/GS*150-300

SAFETY WARNING

Only qualified personnel should install and service the equipment. The installation, starting up, and servicing of 
heating, ventilating, and air-conditioning equipment can be hazardous and requires specific knowledge and training. 
Improperly installed, adjusted or altered equipment by an unqualified person could result in death or serious injury. 
When working on the equipment, observe all precautions in the literature and on the tags, stickers, and labels that are 
attached to the equipment.

Summary of Contents for Precedent FIADMPR102 Series

Page 1: ...0 W D GS 150 300 SAFETY WARNING Only qualified personnel should install and service the equipment The installation starting up and servicing of heating ventilating and air conditioning equipment can b...

Page 2: ...hat is used in these service procedures In addition some states or municipalities may have additional requirements that must also be adhered to for responsible management of refrigerants Know the appl...

Page 3: ...cies those regulations supersede these policies Non Trane personnel should always follow local regulations Introduction ACC SVN231A EN 3 Copyright This document and the information in it are the prope...

Page 4: ...PR102 6 Factory Installed Damper Set Up 7 Downflow Configuration 7 General Information FIADMPR103 8 Inspection 8 Parts List 8 Installation FIADMPR103 9 Field Installed Damper 9 Factory Installed Dampe...

Page 5: ...rted within 15 days 4 If concealed damage is discovered stop unpacking the shipment 5 Do not remove damaged material from the receiving location Take photos of the damage if possible The owner must pr...

Page 6: ...around the channel in the cabinet post Then pivot the damper into the opening in the cabinet Refer to Figure 2 p 6 3 Once the damper is in place lift the damper and panel assembly to align the upper t...

Page 7: ...ntly energized Verify that no power is present with a voltmeter 1 Remove filter access panel 2 Remove bottom blockoff from its shipping location See Figure 4 p 7 Figure 4 Remove bottom blockoff 3 Remo...

Page 8: ...ed damage must be reported within 15 days 4 If concealed damage is discovered stop unpacking the shipment 5 Do not remove damaged material from the receiving location Take photos of the damage if poss...

Page 9: ...r lockout tagout procedures to ensure the power cannot be inadvertently energized Verify with a CAT III or IV voltmeter rated per NFPA 70E that all capacitors have discharged 2 Remove unit end panel r...

Page 10: ...d panel See Figure 6 p 10 Lay blockoff angle aside for later installation Figure 6 Remove lower screws 3 Do not remove the screws in the upper row of the end panel 4 Grasp the bottom of the end panel...

Page 11: ...assembly is in its operating position a Holding the blockoff angle with the holes at the bottom and the bottom angle outward tilt the top forward and insert it into the opening between the economizer...

Page 12: ...g for the required ventilation air use the Symbio service and installation mobile app or Symbio 700 on board UI to adjust the economizer minimum position setpoint BAS in the fresh return air settings...

Page 13: ...bus Common 1 2 3 24 VAC OUT Common IMC IMC 1 2 3 4 IMC Bus White P5 White BK R BL O 24 VAC OUT Common IMC IMC 1 2 3 4 TO UC P4 SHEET 3 1 2 3 4 Common Spare Universal IO 1 Alt 5 VDC OUT Common 5 VDC OU...

Page 14: ...Notes 14 ACC SVN231A EN...

Page 15: ...Notes ACC SVN231A EN 15...

Page 16: ...gn and specifications without notice We are committed to using environmentally conscious print practices Trane and American Standard create comfortable energy efficient indoor environments for commerc...

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