Trane RTAA Refrigerator User Manual


 
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.