Trane Precedent FIADMPR102 Series, Installation Instructions Manual

Figure 5.

Reinstall end panel

Installation – FIADMPR103*

10

 ACC-SVN231A-EN

Factory Installed Damper (Field 
Set-Up)

Downflow Configuration

To position damper for downflow operation, complete the 
following steps:

WARNING

Hazardous Voltage!

Failure to disconnect power before servicing could 
result in death or serious injury. 

Disconnect all electric power, including remote 
disconnects before servicing. Follow proper lockout/
tagout procedures to ensure the power can not be 
inadvertently energized. Verify that no power is 
present with a voltmeter.

1. Remove filter access panel.

2. Remove the lower screws in the end 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 and pull the 

economizer assembly outward into the operating 
position. See 

Figure 6, p. 10

.

5. Remove approximately 3-inches of gasket material 

from the bottom of each corner post to expose the 
holes used to attach the economizer assembly to the 
unit. See 

Figure 7, p. 10

.

6. With the screws provided, secure each side of the 

economizer assembly by inserting a screw through the 
clearance hole in the bottom of the corner post and into 
the engagement hole in the economizer assembly. 
Refer to 

Figure 7, p. 10

.

Figure 7.

Remove gasket material

Remove screws and lay blockoff 
angle aside. Do not discard.

Blockoff Angle