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Trane has a policy of continuous product and product data improvement and reserves the right to change
design and specifications without notice.
Literature Order Number
File Number
Supersedes
Stocking Location
Trane
A business of American Standard Companies
www.trane.com
For more information, contact
your local sales office or
e-mail us at comfort@trane.com.
Data contained in available reports
includes:
• Water and air temperatures
• Refrigerant levels and temperatures
• Oil pressure
• Flow switch status
• EXV position
• Head pressure control command
• Compressor starts and run-time
• Line phase percent RLA, amps, and
volts
All necessary settings and setpoints are
programmed into the microprocessor-
based controller via the operator
interface. The controller is capable of
receiving signals contemporaneously
from a variety of control sources, in any
combination, and priority order of
control sources can be programmed.
The control source with priority
determines active setpoints via the
signal it sends to the control panel.
Control sources may be:
• the local operator interface (standard)
• a 4-20 mA or 2-10 VDC signal from an
external source (interface optional;
control source not supplied)
• Trane Tracer Summit
™
system
(interface optional)
• Generic BAS (optional points; control
source not supplied)
• LonTalk LCI-C (interface optional;
control source not supplied)
Unit-Mounted Starter
The unit is supplied with a NEMA 1 type
enclosure with top power-wiring access
and three-phase, solid state overload
protection. The starter is available in a
Wye-Delta configuration, factory-
mounted and fully pre-wired to the
compressor motor and control panel. A
factory-installed, factory-wired 600VA
control power transformer provides all
unit control power (120 VAC secondary)
and CH530 module power (24 VAC
secondary). Optional starter features
include circuit breakers, ground fault
circuit breakers, and mechanical, non-
fused disconnects.
Mechanical
Specifications
RLC-PRC020-EN
PL-RF-RLC-000-PRC020-EN-0403
RLC-DS-6-0899
Electronic Only