Trane BAYSQRD001AB Installer's Manual

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WARNING

Installer’s Guide

Square to Round Adaptor Kit

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.

These instructions do not cover all variations in systems or provide for every possible contingency to be met in connection with
the installation. Should further information be desired or should particular problems arise which are not covered sufficiently for the
purchaser’s purposes, the matter should be referred to your installing dealer or local distributor.

Note: The manufacturer recommends installing only approved matched indoor and outdoor systems. All of the manufacture’s split
systems are AHRI rated only with TXV/EEV indoor systems. Some of the benefits of installing approved matched indoor and out­door split systems are maximum efficiency, optimum performance and the best overall system reliability.

Models

BAYSQRD001AB
BAYSQRD002AB

!

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Only qualified personnel should install and service the equipment. The installation, starting up, and servicing of
heating, ventilating, and air-conditioning equipment can be hazardous and requires specific knowledge and train­ing. Improperly installed, adjusted or altered equipment by an unqualified person could result in death or serious in­jury. When working on the equipment, observe all precautions in the literature and on the tags, stickers, and labels
that are attached to the equipment.

Installer's Guide

s

WARNING

Safety Section

HAZARDOUS VOLTAGE!

Failure to follow this Warning could result in property
damage, severe personal injury, or death.
Disconnect all electric power, including remote discon­nects before servicing. Follow proper lockout/tagout
procedures to ensure the power cannot be inadver­tently energized.

General Data

Kit Contents

Items Quantity

Supply Adaptor 1

Return Adaptor 1

Gasketing A/R

Install Adaptor Kit

1. Remove the panels covering both the horizontal
supply and return openings on the unit.

2. Attach gasketing to the flanges on both adaptors.

3. Place one of the adaptors over the supply opening.
Align the adaptor so that the left side edge of the
adaptor flange is flush to the side of the mitred
corner post on the cabinet, and the bottom flange of
the adaptor is flush with the bottom of the cabinet.
Secure with sheet metal screws. See Figure 1.

Inspection

Check carefully for any shipping damage. This must be
reported to and claims made against the transportation
company immediately. Any missing parts should be
reported to your supplier at once and replaced with
authorized parts only.

Figure 1. Install Supply Adaptor

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Installer's Guide

For use with small 12 cabinet *****016-36

4.
Models - Place the other adaptor over the return
opening of the cabinet. Align the adaptor so that
there is 1” between the flanges of the adaptors and
that the bottom flange is with the bottom of the
cabinet. Secure with sheet metal screws.
See Figure 2.

For use with medium 12 cabinet *****042-60
Models - Follow instructions above but leave a

4-1/2” gap. See Figure 2.

5. For use with 4*CA4024-60 Models - Place
adaptors over the supply and return openings and
align with dimples. Secure with sheet metal screws.
The 16” or the 18” flexduct can be used.
See Figures 3 and 4.

Figure 2. Install and Align Return Adaptor

A INSTALL NOTE

BAYSQRD001AB 1” AS ABOVE

BAYSQRD002AB 4- 1/2” LONGER 20.92” SIDE TOP/BOTTOM

Figure 3. Install Supply Adaptor (4*CA4024-60)

NOTE: The steps 3 and 4 do not apply to
4*CA4024-60 models.

Note: Notice orientation of the Adaptor.

Figure 4. Install and Align Return Adaptor

(4*CA4024-60)

INSTALL NOTE

BAYSQRD001AB AS ABOVE

BAYSQRD002AB SHORTER 20.35” SIDE TOP/BOTTOM

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6. Connect field supplied flex duct to the adaptors and secure with field supplied clamps. See Figure 5 for

Note: Flexduct size is 16”

*Depth is 6”

Note: Rotate 90° for

dimensional drawings for flexduct sizing.

Figure 5. Dimensional Drawing

BAYSQRD001AB Dimensions

(For use on *****018-036 Units)

14.42

18.85

20.85

16.42

BAYSQRD002AB Dimensions

(For use on *****042-060 Units)

19.42

TOP/BOTTOM

18.85

SIDE SIDE

TOP/BOTTOM

20.92

4*CA4024-60 models

Note: Flexduct size is 18”

20.35

*Depth is 6”

Trane

6200 Troup Highway
Tyler, TX 75707
www.trane.com

Ingersoll Rand has a policy of continuous product and product data improvement
and it reserves the right to change design and specifications without notice.

© 2019 Ingersoll Rand -- All Rights Reserved 11/19