General Information - Trane UniTrane Installation, Operation And Maintenance Manual

General Information

UniTrane™ fan coils and Force Flo™ cabinet heaters are
intended for single zone applications. These units have
load capabilities of 200 to 1200 cfm. See
components.
Fan coils provide cooling and heating, and are available as
two-pipe, with or without electric heat (one hydronic
circuit) or four-pipe (two hydronic circuits).
Cabinet heaters are for heating only, and feature two-pipe
hydronic, electric heat only, or steam only.
These units feature a variety of factory mounted piping
packages.
Units with the variable speed fan switch only, are available
with the switch mounted on the unit, or shipped
separately, to be mounted in the occupied space. The
Figure 1. UniTrane fan-coil and Force Flo cabinet heater components (vertical cabinet model shown)
Removable, noncorrosive,
positively-sloped drain pan
Factory-installed and
tested controls
Built-in field service
tool with real
language LED
Easy-to-remove
fan assembly
18 gauge steel
construction
10
variable speed switch option, which ships separately,
comes with a low voltage (24 volt AC) transformer.
Figure 1 for unit
The Tracer® ZN010, ZN510, ZN520, and UC400-B
controllers are included inside the units control box
assembly. These controllers utilize analog signals from a
unit-mounted control device or from a control device
mounted in the occupied space.
The Customer Supplied Terminal Interface (CSTI) option,
includes a 24 volt AC transformer, and an interface
terminal board. Controls provided by an external source
can be tied into the interface terminal board utilizing the
integrated terminal block with 3mm screw connections.
Quiet operation
Smaller unit footprint
Easy filter access Energy efficient
with front panel electronically commutated
removal motor (ECM)
Factory-assembled, -installed, and
-tested piping package with IAQ
Two-, three-, or
drain pan to collect condensate
four-row coils
Damper allows up to
100 percent fresh air
Cleanable closed-
cell insulation
(non-fiberglass)
UNT-SVX07J-EN