Trane Precedent FIAECON002 Series - Field Installed Assembly and Installation; Unpack Economizer; Reconfigure the Damper (for Horizontal Installation only); Assembly End Panel

6 ACC-SVN261A-EN
Field Installed Assembly and Installation
This section covers installation of economizer units not
installed in the rooftop unit at the factor.
Unpack Economizer
7. Each damper ships with items 1, 2 and 3 attached.
8. Remove screws completely from items 1 and 2.
9. Remove item 3 by loosening the three screws but do not
remove them.
See below figure.
Figure 1. Unpacking the economizer
Assembly End Panel
1. Align three slots in 4 with three tabs on 5.
2. Pivot 4 into place.
3. Align three tabs on 2 with three slots in 4.
4. Pivot 2 into place.
5. Secure 2 with three screws into 6. See below figure.
Figure 2. Assembling the end panel
Reconfigure the Damper 
(for Horizontal Installation only)
The economizer damper is pre-configured at the factory for
downflow applications. Reconfigure the damper for horizontal
applications.
See figure below for disassembly.
1. Remove two screws from 7.
2. Remove nut and disassemble 8.
3. Remove six screws from 9 (three in
each location).
4. Make two cuts at 10.
5. Detach and discard 11.
Figure 3. Disassembling the damper
See below figure for reassembly.
1. Attach two screws at each location 9.
2. Connect 12. Do not allow more
than 0.25 in. (6.25 mm) of
rod to protrude through the ball joint at 13.
3. If the unit has a smoke dete
ctor, remove knockout 14.
Figure 4. Reassemble the damper
2
1
3
4
2
5
6
7
9
8
10
11
9
12
10
9
13
9
12
14