Trane RT-PRC007-EN - Manual (Page 9)

9 RT-PRC007-EN
Features and
Benefits
VariTrac
Trane’s changeover VAV System for light
commercial applications is also
available. Coupled with Voyager
Commercial, it provides the latest in
technological advances for comfort
management systems and can allow
thermostat control in every zone served
by VariTrac™.
VariTrac ®
INPUT/
STATUS
PANEL
TIME
CLOCK
EDIT
TERMINAL
Central
Control Panel
Downflow and Horizontal Economizers
The economizers come with three
control options dry bulb, enthalpy and
differential enthalpy. (Photo above
shows the three fresh air hoods on the
Horizontal Discharge Configuration).
Trane Communication Interface (TCI)
Available factory or field installed. This
module when applied with the Micro
easily interfaces with Trane’s Integrated
Comfort™ System.
Variable Frequency Drives (VFD)
Variable Frequency Drives are factory
installed and tested to provide supply fan
motor speed modulation. VFD’s, as
compared to inlet guide vanes or
discharge dampers, are quieter, more
efficient, and are eligible for utility
rebates. The VFD’s are available with or
without a bypass option. Bypass control
will simply provide full nominal airflow
in the event of drive failure.
Trane factory built roof curbs
Available for all units.
One of Our Finest Assets
Trane Commercial Sales Engineers are a
support group that can assist you with:
— Product
— Application
— Service
— Training
— Special Applications
— Specifications
— Computer Programs and more