Integrated Comfort™ System Application

"Chilled Water System" encompasses many levels of control: standalone chiller, chiller plant, applied system, and central building automation system. Regardless of the system level being designed, unit controls become critical not just in making every level operate reliably but facilitating optimal performance. UCP2 provides more capability and more intelligence to make this operation/optimization possible.

Trane has set the standard for unit microprocessor controls:

• Proportional integral derivative (PID) control strategies providing stable operation and higher accuracy resulting in better performance.

• Adaptive Control™ keeping the chiller "on line" and at the same time operating safely.

• Software based safeties that do not depend on electromechanical hardware that mean questionable reliability and added cost.

• Operator interface accesses chiller information and control adjustments at the front of the panel.

Trane offers the ability to adapt to changes easily and effectively without adding prohibitive cost. To provide flexibility, the controller responds to a wide variety of needs for:

System Designs including equipment, operating conditions, and controls variations that are either existing or being considered.

System Upgrades including the ability to accommodate changes in the chilled water system design, equipment room requirements, or to accommodate new technologies as they become available.

The Trane absorption chiller control panel, UCP2, is compatible with Trane Integrated Comfort™ systems (ICS). UCP2 easily integrates into the Tracer^® family of flexible chiller plant system controllers with a single twisted-wire pair communications cable.

Contents

Introduction

Features Highlights

Features and Benefits

Model Number Description

Application Considerations

Selection Procedure

Performance Data

Control Data and Connections

Electrical Data and Connections

Dimensional Data

Mechanical Specifications

Standard Conversion Table