Trane Power Exhaust Foundation BAYPWRX320 Installation Instructions Manual page 8

Installation
9. Attach support and alignment bracket to base rail
using three screws. See
Figure 8. Install support and alignment bracket
8
10. Set the power exhaust housing adjacent to the return
duct opening.
11. Uncoil the wires and route them through the grommet
in the internal bock off (feed terminals through
bushing one at a time). See
12. Insert wire tie into closest hole in the economizer front
panel and secure the power and control wires. See
Figure 9.
Figure 9. Standard Economizer wire routing
8
Figure 8.
Figure 9.
13. Install power exhaust assembly onto the side of unit
using 6 screws. See Figure
Figure 10. Attach Power Exhaust to side of unit
9
14. Using 8 screws attach horizontal return block-off to
unit end panel. See Figure
Figure 11. Attach horizontal return block-off
12
10.
11.
ACC-SVN199E-EN