Trane 4TEE3F31B1000B Installer's Manual

Installer's Guide
Convertible Variable Speed - Air Handlers 2-1/2 - 5 Ton
4TEE3F31B1000B,
4TEE3F49C1000A,
WARNING:
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: The 4TEE3F49C and 4TEE3F66A air handlers
should NOT be installed in the horizontal left or
down flow configurations unless the outdoor unit
has an AHRI rating with 18-GJ23D1 in the AHRI
Directory. System ratings listed without 18-GJ23D1
are for horizontal right and upflow configurations
only. The manufacturer recommends installing only
approved, matched indoor and outdoor systems.
A. GENERAL INFORMATION
▲
WARNING
!
SAFETY HAZARD
THIS INFORMATION IS FOR USE BY INDIVIDUALS
HAVING ADEQUATE BACKGROUNDS OF ELECTRICAL
AND MECHANICAL EXPERIENCE. ANY ATTEMPT TO
REPAIR A CENTRAL AIR CONDITIONING PRODUCT
MAY RESULT IN PERSONAL INJURY AND/OR PROP-
ERTY DAMAGE. THE MANUFACTURER OR SELLER
CANNOT BE RESPONSIBLE FOR THE INTERPRETA-
TION OF THIS INFORMATION, NOR CAN IT ASSUME
ANY LIABILITY IN CONNECTION WITH ITS USE.
▲
CAUTION
!
To prevent shortening its service life, the air handler
should not be used during the finishing phases of con-
struction. The low return air temperatures can lead to
the formation of condensate. Condensate in the pres-
ence of chlorides and fluorides from paint, varnish,
stains, adhesives, cleaning compounds, and cement
creates a corrosive condition which may cause rapid
deterioration of the cabinet and internal components.
These instructions do not cover all variations in sys-
tems or provide for every possible contingency. Should
further information be desired or particular problems
arise which are not covered sufficiently by this manual,
contact your local distributor or the manufacturer as
listed on the air handler nameplate.
These air handlers are shipped from the factory in the
upflow or horizontal right configuration and are fully
convertible to downflow or horizontal left. Refer to Sec-
tion C beginning on page 4 for additional information.
INSPECTION
Check carefully for any shipping damage. This must be
reported to and claims made against the transportation
4TEE3F37B1000B,
4TEE3F65B1000B,
HAZARDOUS VOLTAGE - DISCONNECT POWER BEFORE SERVICING
4TEE3F40B1000B,
4TEE3F66A1000A
CONTENTS
General Information .............................................. 1
Installation Limitations & Recommendations ...................... 1
Two Piece Cabinet Disassembly ........................ 3
Unit Installation ...................................................... 4
Vertical Upflow ....................................................................... 4
Vertical Downflow ................................................................... 4
Horizontal Left ........................................................................ 5
Horizontal Right ..................................................................... 6
|
Refrigerant Piping ................................................. 8
Condensate Drain Piping ...................................... 8
Electrical - Wiring ................................................... 9
Airflow Adjustment ............................................... 10
Hook Up Diagrams ............................................... 11
Outline Drawings ................................................. 14
Checkout Procedures .......................................... 16
company immediately. Check to be sure all major com-
ponents are in the unit. Any missing parts should be re-
ported to your supplier at once, and replaced with au-
thorized parts only.
INSTALLATION LIMITATIONS & RECOMMENDATIONS
The general location of the air handler is normally se-
lected by the architect, contractor and/or home owner
for the most effective application and satisfaction.
These air handlers are suitable for installation in a
closet, alcove or utility room with free, non-ducted, air
return, using the area space as a return air plenum.
With ducted supply air, if the minimum clearances to
combustible materials and service access are observed,
the above installations are suitable.
NOTE: CONDENSATION MAY OCCUR ON THE SUR-
FACE OF THE AIR HANDLER WHEN INSTALLED IN AN
UNCONDITIONED LOCATION. WHEN UNITS ARE IN-
STALLED IN UNCONDITIONED SPACES, VERIFY THAT
ALL ELECTRICAL AND REFRIGERANT LINE PEN-
ETRATIONS ON THE AIR HANDLER ARE SEALED
COMPLETELY.
18-GE04D2-15
4TEE3F49B1000A,