TRANE BAYFLTR101 Filter Rack Kit Installation Guide
- June 13, 2024
- Trane
Table of Contents
TRANE BAYFLTR101 Filter Rack Kit
Product Information
The 18-BH20D1-7B-EN is a filter rack kit used with specific models. It is
compatible with BAYFLTR101 and BAYFLTR201 filters.
The kit is suitable for use with 0 models. This filter rack is required or
installing an economizer or any outside air damper and is recommended for use
with the BAYACCDOR Filter Access Door.
The installation must comply with national, state, and local codes. The document provided with the unit is customer property and should be returned to the service information pack upon completion of work.
It is important to disconnect power before servicing the unit to avoid hazardous voltage.
Installation
WARNING: HAZARDOUS VOLTAGE – DISCONNECT POWER BEFORE SERVICING
ALL phases of this installation must comply with NATIONAL, STATE AND LOCAL CODES
IMPORTANT — This Document is customer property and is to remain with this
unit. Please return to service information pack upon completion of work.
NOTE: This filter rack is required when installing an economizer
or any outside air damper and recommends the use of the BAYACCDOR Filter
Access Door.
NOTE: To change filter rack from 1” to 2” filters:
- Remove 2 screws that secure the 1” filter angle to the Upper Filter Channel and discard angle.
- Remove 2 screws that secure the 1” filter angle to the Lower Filter Channel and discard angle.
Filter Rack Installation
-
* Open or remove the Filter Access Door. See Figure 1.
UPPER FILTER CHANNEL:
-
* Remove the screw from the top of the right coil blank-off plate just inside the Coil Access opening, see Figure 1.- Hook the left side of the upper filter bracket into the tab projecting from the rear/left end of the indoor coil flashing.
- Install the right side of the upper filter bracket, aligning the slots of the filter frame to the right coil tube sheet engagement holes (where the screw was removed in Step a). See Figure 3.
LOWER FILTER CHANNEL:
-
* Slide the lower filter channel across the drain pan and place the channel bracket lip over the drain pan.- Install the appropriate filter(s) and fill plate. Close the Filter Access Door or panel. See Table 1 for appropriate filter sizes. NOTE: For unit horizontal applications, Return Air Panel is to remain attached to the unit base pan return opening. Bottom filter rack channel will sit on top of
- Return Air Panel perimeter flange.
HAZARDOUS PRESSURES!
Coils contain refrigerant under pressure. When attaching filter channel assemblies and filter retainer angle to coil blank-off plate use ONLY the holes from which you removed the screws. Failure to follow these safety precautions could result in coil bursting, which could result in death or serious injury.
CAUTION
SHARP EDGE HAZARD!
Be careful of sharp edges on equipment or any cuts made on sheetmetal while
installing or servicing. Personal injury may result.
TABLE 1 – Filter Rack Filter Sizes
Unit Size| Filter Size
__
018 – 036 Models
| __
Use one 18” x 25” filter (one or two inch)
__
042 – 060 Models
| __
Use two 18” x 20” filters (one or two inch)*
- Note: If not using BAYACCDOR Filter Access Door, use one 18” x 20” filter and one 18” x 18” filter. (One or two inch)
About Trane and American Standard Heating and Air Conditioning
Trane and American Standard create comfortable, energy efficient indoor
environments for residential applications. For more information, please visit
www.trane.com or
www.americanstandardair.com
The manufacturer has a policy of continuous data improvement and it reserves the right to change design and specifications without notice. We are committed to using environmentally conscious print practices.
18-BH20D1-7B-EN 14 Jul 2023 Supersedes 18-BH20D1-7A-EN (July 2020)
References
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>