Trane Precedent FIADMPR102 Series, Installation Instructions Manual

6

 ACC-SVN231A-EN

Installation – FIADMPR102*

Uncrate the damper and locate all parts shown in 

Figure 1

.

Each damper ships with items 1, 2 and 3 attached. Remove 
screws completely from items 1 and 2. Remove item 3 by 
loosening the three screws but do not remove them. See 
figure below.

Figure 1.

Damper components

WARNING

Hazardous Voltage w/Capacitors!

Failure to follow instructions below could result in 
death or serious injury.

Power down the outdoor unit before making contact 
with the inverter circuit board. Follow proper lockout/
tagout procedures to ensure the power cannot be 
inadvertently energized.Wait for at least 15 minutes to 
allow the unit to fully discharge high DC voltage. 
Confirm the unit is fully discharged using a CAT III or IV 
voltmeter rated per NFPA 70E.

1. Remove unit end panel, retain the screws removed 

from the top of panel and the screws removed from 
bottom of panel for use later

2. To install the damper, lift into position by fitting the 

upper left hand corner 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 two screw holes. Secure 
the top by inserting two screws, top left 1 then top right 
2. Refer to 

Figure 2, p. 6

.

4. Pull out on the bottom of the damper and secure 

bottom left 3. Refer to 

Figure 3, p. 6

.

Figure 2.

Damper panel

5. Remove the filter access panel. Position the adapter 

backing plate inside the filter section. The adapter 
backing plate will slip over the three screws that were 
loosened in 

Figure 1, p. 6

. Align the screw engagement 

hole in the adapter backing plate, with the screw 
clearance hole in economizer side panel and secure 
lower right side of damper with screw four. Refer to 

Figure 2, p. 6

.

6. Install the bottom blockoff and secure with three 

screws. Refer to 

Figure 3, p. 6

.

Figure 3.

Bottom blockoff

1

2

3

Do not 
remove screws

Align (3) tabs on bracket 
with (3) slots in panel.
Pivot into place and
secure with three screws
engaged into damper
side panel.

Align (3) slots in panel
with (3) tabs on damper
side panel. Pivot panel
into place.

Adapter 
Backing Plate Panel

Bottom Blockoff

1

2

3

4