45
RLC-PRC016-EN
Features
Summary
Reliability
• Proven Trane helical rotary screw
compressor design for longer life and
greater dependability.
• Fewer moving parts means less parts to
fail. Typical reciprocating compressors
have 4 times as many total parts and 15
times as many critical parts.
• Adaptive Control
™
protects the chiller
when any of the system variables
approaches a limit condition that may
damage the unit or cause a shutdown.
The Unit Control Module takes
corrective action to keep the unit
running.
• Dual circuit design increases overall
system reliability.
• Unlike reciprocating designs, this
compressor can handle liquid slugging.
• Suction gas cooling allows the motor to
operate at lower temperatures for
longer life.
Trane RTAA Air-Cooled
Series R
™
Chiller
Designed To Perform, Built To Last
Performance
• Superior full load efficiency. All units
meet ASHRAE 90.1-2001 Standard.
• Excellent part load performance is
achieved without resorting to
manifolded multiple reciprocating
compressors.
• Use of an electronic expansion valve
significantly improves part load
performance by minimizing superheat
in the evaporator and allowing the
chiller to run at reduced condensing
temperatures.
• Unique compressor sequencing
equalizes not only starts, but operating
hours as well.
Trouble-Free Operation and Start-Up
• Adaptive Control
™
microprocessor
keeps the Series R
™
chiller on-line
when others would shut down.
• Fewer nuisance trips means less
expense from unnecessary service
calls.
• Factory installed and tested options
keep start-up time and expenses
minimized.
• Easy interface capability with the Trane
Integrated Comfort
™
system via a
single twisted pair of wires.
• Optional remote display panel
simplifies chiller monitoring/ control.
• Packed stock availability for your
ordering convenience.