The Trane Company
Trane International Unitary Systems
1789 Chaussée de Wavre
1160 Brussels
Belgium
www.trane.com
An American Standard Company
File Number
P.I.
Supersedes
Stocking Location
Since The Trane Company has a policy of continuous product improvement, it reserves the right to change
design and specifications without notice.
Mechanical
Specification Options
TWE5-PRC001-EN-10-15-99
TWE5-PRC000-EN
P.I.-L
General
Blower coil units shall be completely
factory assembled including coil, conden-
sate drain pan, fan, motor, filters and
controls in an insulated casing that can
be applied in horizontal or vertical
configuration.
This new line of TWE-C air handlers
provides exclusive compact size com-
bined with simple four-way convertibility
in three sizes. The unit ships in the right
hand horizontal configuration and
converts to vertical upflow just by
standing the unit on end. No tools
required. Simple coil rotation provides
downflow and horizontal left applications.
The four-way convertibility provides you
inventory benefits and service/installation
flexibility. The simple conversion provides
opposite side access for installation and
service.
Casing
Units shall have rugged sheet metal and
steel frame construction and shall be
painted with an enamel finish. Casing
shall be insulated and knockouts shall be
provided for electrical power and control
wiring.
Refrigerant Circuits
The TWE units shall have a single
refrigerant circuit. TWE03-040C refriger-
ant circuit shall be controlled by a flow
control check valve (FCCV). The
TWE050C refrigerant circuit shall be
controlled by a factory-installed thermal
expansion valve.
Coil
Aluminum fin surface shall be mechani-
cally bonded to 3/8-inch OD copper
tubing. Coils shall be factory pressure
and leak tested.
Fan
Forward curved, dynamically and
statically balanced with three-speed
direct drive shall be standard, fan motor
bearing shall be permanently lubricated.
Controls
Fan contactor, and plug-in module for
accessory electric heat control shall be
included. TWE models shall also include
check valves.
Filters
Filters shall be included as standard.
Accessories
Electric Heaters — Shall be available in
a wide range of capacities and voltages
with various staging options and plug in
control wiring. Heaters shall fit inside
internal compartment.
