Trane TAM7A0A24H21SC Installer's Manual page 21

Table 8. Upflow Installation
TASB Installation
4. Install the TASB plenum stand with integrated sound baffle using
the TASB instructions.
Note: Kit is used for open air applications.
TASB175SB for use with 17.5" cabinets
TASB215SB for use with 21.5" cabinets
TASB235SB for use with 23.5" cabinets
MITISRKIT1620 — Side return kit with 16" x 20" filter
Contact your distributor for more information.
Note: The following sound insulation kits are available to lessen
objectionable sound.
BAYINSKT175A for use with 17.5" cabinets
BAYINSKT215A for use with 21.5" cabinets
BAYINSKT235A for use with 23.5" cabinets
Table 9. Plenum Installation
5. Assemble the plenum using the plenum's Installer Guide.
On units with sheet metal returns: Return plenum must be flanged.
Sheet metal drill point screws must be 1/2" in length or shorter.
18-GJ06D2-2A
S S e e t t t t i i n n g g t t h h e e U U n n i i t t — — V V e e r r t t i i c c a a l l I I n n s s t t a a l l l l a a t t i i o o n n
Airflow
Typica l TAS B Ins ta lla tion
Typ ica l Ple n u m In s ta lla tio n
Airflow
Airflo w
21