Catalogue

64 CAB-PRC001-EN
Mechanical Specifications
Units equipped with 1” MERV 13 filters have a rating based on ASHRAE Standard 52.2. The
average dust spot efficiency is no less than 90 percent efficiency on 1–3 micron particles and
greater than 90 percent efficiency on 3–10 micron particles when tested in accordance with
ASHRAE Test Standard 52.2.
Fresh Air Damper
A fresh air opening with damper is a factory-installed option. Dampers are constructed of 18-gage
steel. Fresh air is sealed off with gasket material when the damper is set in the closed position.
Return and fresh air mixes when the damper is open.
Manual Damper
The manual damper is field-adjustable to allow zero to 100 percent fresh air. The automatic two-
position damper is accompanied by a factory-installed and wired two-position (spring-return)
actuator.
Auto Two-Position Damper
The auto two-position damper is factory set at 25 percent when open. The damper can be set in the
field to allow from zero to 50 percent fresh air.
Disconnect Switch
A unit mounted disconnect switch is available as a standard option on all units (except electric heat
units).
Colors
Six decorator colors are available in a baked powder finish. For a color chart, contact your local
Trane office for a copy of UNT-SLB017-EN (Color Selector: Cabinet Heaters, Fan-Coils, Unit
Ventilators, & Water-Source Heat Pump Consoles).
Extended End Pockets
On vertical or horizontal cabinet units, an 8” extended end pocket is available on the piping end.
Tamperproof Locks
Key-operated locking access doors and/or panels will help prevent nuisance tampering with unit
and/or controls. Tamperproof locks are available on vertical cabinet, horizontal cabinet, vertical
wall-hung cabinet, vertical recessed, and vertical slope-top units.
Leveling Feet
Refrigerator type screw-in bolts to level the unit are available on vertical units.
Quad Grille Outlet
Quad grilles are square multi-directional grilles that allow four different discharge directions by
rotating the grilles 90°. The quad grille is constructed of a black plastic material (NORYL-SE 1-731)
with a 15° angle on the discharge louvers. Quad grilles are available on all cabinet style units.
Bar Grille Inlet/Outlet
Bar grilles are formed steel grille options available on the discharge of all units and the return of
vertical cabinet and vertical slope tops. The grilles have a black paint finish with 18-gage steel
construction. The louvers are formed at a 15° angle. The bar grilles are fixed in one discharge
direction.
Sub-bases
Sub-bases elevate vertical cabinet or slope top cabinet units to a specified height; for example, to
reach the bottom of a window sill. The sub-base also provides a cavity through which to run piping
underneath the unit. Sub-bases are 16-gage steel construction and have the same black paint finish
CAB-PRC001-EN.book Page 64 Tuesday, May 8, 2012 10:11 AM