Trane RT-PRC007-EN Air Conditioner User Manual


 
7RT-PRC007-EN
Features and
Benefits
Excellent Part-Load Efficiency
The Scroll compressor’s unique design
allows it to be applied in a passive
parallel manifolded piping scheme,
something that a “recip” just doesn’t do
very well.
When the unit begins stage back at part
load it still has the full area and circuitry
of its evaporator and condenser coils
available to transfer heat. In simple
terms this means superior part-load
efficiencies (IPLV) and lower unit
operating costs.
Rigorous Testing
All of Voyager’s designs were rigorously
rain tested at the factory to ensure water
integrity.
Actual shipping tests are performed to
determine packaging requirements.
Units are test shipped around the
country. Factory shake and drop tested
as part of the package design process to
help assure that the unit will arrive at
your job site in top condition.
Rigging tests include lifting a unit into
the air and letting it drop one foot,
assuring that the lifting lugs and rails
hold up under stress.
We perform a 100% coil leak test at the
factory. The evaporator and condenser
coils are leak tested at 200 psig and
pressure tested to 450 psig.
All parts are inspected at the point of
final assembly. Sub-standard parts are
identified and rejected immediately.
Every unit receives a 100% unit run test
before leaving the production line to
make sure it lives up to rigorous Trane
requirements.
FC Fans with Inlet Guide Vanes
Trane’s forward-curved fans with inlet
guide vanes pre-rotate the air in the
direction of the fan wheel, decreasing
static pressure and horsepower,
essentially unloading the fan wheel. The
unloading characteristics of a Trane FC
fan with inlet guide vanes result in
superior part load performance.
Ease of Installation
Contractors look for lower installation
(jobsite) costs. Voyager’s conversionless
units provide many time and money
saving features.
Conversionless Units
The dedicated design units (either
downflow or horizontal) require no panel
removal or alteration time to convert in
the field — a major cost savings during
installation.
Improved Airflow
U-shaped airflow allows for improved
static capabilities. The need for high static
motor conversion is minimized and time
isn’t spent changing to high static
oversized motors.
Single Point Power
A single electrical connection powers the
unit.
Micro
The function of the Micro replaces the
need for field installed anti-shortcycle
timer and time delay relays. The Micro
ensures that these controls are integral
to the unit. The contractor no longer has
to purchase these controls as options
and pay to install them.
The wiring of the low voltage
connections to the unit and the zone
sensors is as easy as 1-1, 2-2, and 3-3.
This simplified system makes it easier
for the installer to wire.