Trane PKGP-PRC001-EN Heat Pump User Manual


 
PKGP-PRC001-EN
5
Features and
Benefits
ReliaTel™
Several years ago, Trane was the first to
introduce ReliaTel into the Light
Commercial Market. That design, along
with immeasurable experience, has
provided the technology for Trane’s
second-generation ReliaTel
microprocessor controls.
ReliaTel:
Provides unit control for heating,
cooling, and ventilating by utilizing
input from sensors that measure
outdoor and indoor temperature.
Improves quality and reliability
through the use of time-tested
microprocessor controls and logic.
• Prevents the unit from short cycling,
considerably improving compressor
life.
Ensures that the compressor will run
for a specific amount of time, which
allows oil to return for better
lubrication, enhancing the reliability of
the compressor.
Reduces the number of components
required to operate the unit, thereby
reducing possibilities for component
failure.
Eliminates the need for field-installed
components with its built-in anti-short-
cycle timer, time delay relay and
minimum ‘’on’’ time controls. These
controls are factory tested to assure
proper operation.
Requires no special tools to run the unit
through its paces during testing. Simply
place a jumper between Test 1 and Test
2 terminals on the Low Voltage Terminal
Board and the unit will stage through its
operational steps. The unit
automatically returns control after 60
minutes 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
LED is lit, the ReliaTel is operational.
The light indicates that the ReliaTel is
functioning properly.
Features expanded diagnostic
capabilities when used with Trane’s
Integrated Comfort
TM
Systems.
As an energy benefit, softens electrical
‘’spikes’’ by staging on fans,
compressors and heaters.
The Intelligent Fallback or Adaptive
Control is a benefit to the building
occupant. If a component goes astray,
the unit will continue to operate at
predetermined temperature set points.
Intelligent Anticipation is a standard
feature of the ReliaTel. Functioning
constantly, the ReliaTel and zone
sensors work together in harmony, to
provide tight comfort control.