7CG-PRC007-EN
Features and
Benefits
Enhanced Controls
IntelliPak Chiller Unit Control Module
(UCM)
Microprocessor Control
The brain of the 20 to 60 ton air-cooled
chiller is its Unit Control Module (UCM).
The UCM is an innovative, modular
microprocessor control design, which
coordinates the actions of the chiller in
an efficient manner, providing stand-
alone operation of the unit.
Access to the unit controls is via a
Human Interface (HI) Panel, a standard
component of the IntelliPak chiller. This
panel provides a high degree of control.
Superior monitoring capability and
unmatched diagnostic information is
provided through a 2 line 40 character
per line, English language display.
There are no diagnostic “codes”
requiring a translation key for
interpretation. All system status
information and control adjustments
can be made from the onboard Human
Interface Panel.
The Integrated Comfort™ System — The Industry’s Most Advanced Comfort System
ICS gives you the most powerful
monitoring and diagnostic system
available. Monitoring up to 30 individual
points, the ICS can detect and correct
problems before a comfort level change
is even noticed. Advanced monitoring
and diagnostics can help building
owners to more effectively market their
buildings to prospective tenants.
An ICS system is the most advanced
comfort system in the industry. Because
Trane has more experience with ICS
than all other equipment manufacturers
combined, you can feel secure knowing
that you are dealing with a proven track
record in building management. Trane is
the only brand that supplies the entire
package.
The UCM allows the 20 to 60-ton
IntelliPak chiller to be part of the factory
installed Integrated Comfort System
(ICS). ICS joins the Trane Tracer building
management systems and Trane HVAC
equipment by a single twisted wire
pair. This allows bidirectional
communication between the Tracer
system and the unit mounted controls.
Connected to the chiller’s UCM, this
simple pair allows you to control,
monitor, and diagnose your building’s
comfort system. The UCM is linked to
the Tracer system and they
electronically “talk” to one another.
Since ICS is factory-packaged, there is
no need to install separate sensors to
monitor your chiller’s operation. All of
the control points are on the controller
and ready to go when the unit ships.
Simply hookup the Tracer system to the
IntelliPak
chiller with the twisted wire
pair. This feature means lower installed
cost, less chance for jobsite errors, less
design time on the front end of your
project, and fewer callbacks.
Tracer control points for
IntelliPak Chillers
• Chilled solution set point
• Default chilled solution set point
• Ice set point
• Default ice set point
• Chiller enable point
• Failure mode
• Ice making enable point
• KW limit enable point
• Demand limiting cooling stages
• Default number of compressors
• Design delta temperature
• Control response set point
• Reset option
Remote Human Interface (RHI) — The optional Remote Human Interface (RHI)
performs the same functions as the Human Interface, with the exception of the
service mode. The RHI can be used with up to 4 air-cooled chillers from a single
panel.
(20–60 Ton)