Section 7. Setting The Unit - Vertical Installation - Trane TAM4A0A18S11ED Installer's Manual

Section 7. Setting the Unit - Vertical Installation

7.1 Considerations
Provide a minimum height of 14 inches for proper
unrestricted airflow below the unit. Allow a minimum
of 21 inches clearance in front of the air handler to
permit maintenance and removal of filter.
• Position unit on suitable foundation. If a manu-
facturer approved accessory is not used, a frame
strong enough to support the total weight of the
unit, accessories, and duct work must be provided.
• Isolate unit from the foundation using a suitable
isolating material.
7.2 Upflow Installations
TASB Installation
1. 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"x20" filter
Contact your distributor for more information.
Plenum Installation
1. 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.
Typical Closet Installation
Airflow Airflow
Typical TASB Installation
Airflow
Typical Plenum Installation
17