Trane RT-PRC007-EN Air Conditioner User Manual


 
RT-PRC007-EN8
Features and
Benefits
Easy to Service
Because today’s owners are very cost-
conscious when it comes to service and
maintenance, the Trane Voyager was
designed with direct input from service
contractors. This valuable information
helped to design a product that would
get the serviceman off the job quicker
and save the owner money. Voyager
does this by offering:
A Simpler Design
The Voyager design uses fewer parts
than previous units. Since it is simpler in
design, it is easier to diagnose.
Micro
The Micro requires no special tools to
run the Voyager unit through its paces.
Simply place a jumper between Test 1
and Test 2 terminals on the Low Voltage
Terminal Board and the unit will walk
through its operational steps
automatically.
— The unit automatically returns
control to the zone sensor after
stepping through the test mode a
single time, even if the jumper is
left on the unit.
As long as the unit has power and the
“system on” LED is lit, the Micro is
operational. The light indicates that the
Micro is functioning properly.
The Micro features expanded diagnostic
capabilities when utilized with Trane’s
Integrated Comfort™ Systems.
Some Zone Sensor options have central
control panel lights which indicate the
mode the unit is in and possible
diagnostic information (dirty filters for
example).
Horizontal Discharge with
Power Exhaust Option
Easy Access Low Voltage Terminal Board
Voyager’s Low Voltage Terminal Board is
external to the electrical control cabinet.
It is extremely easy to locate and attach
the thermostat wire. This is another cost
and time-saving installation feature.
Value
Low Ambient Cooling
All Voyager Commercial units have
cooling capabilities down to 0 F as
standard.
Power Exhaust Option
Provides exhaust of the return air when
using an economizer to maintain proper
building pressurization. Great for
relieving most building
overpressurization problems.
Micro Benefits
The Micro in the Voyager units has built-
in anti-short-cycle timer, time delay relay
and minimum “on” time controls. These
controls are functions of the Micro and
are factory tested to assure proper
operation.
The Micro softens electrical “spikes” by
staging on fans, compressors and
heaters.
Intelligent Fallback is a benefit to the
building occupant. If a component goes
astray, the unit will continue to operate
at predetermined temperature setpoint.
Intelligent Anticipation is a standard
feature of the Micro. It functions
constantly as the Micro and zone sensor
work together in harmony to provide
tighter comfort control than conventional
electro-mechanical thermostats.