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Liebert HPC-S 022 User Manual

Liebert HPC-S 022
52 pages
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Liebert HPC--S
006--022
Air Cooled Chillers with Scroll compressor/s
Precision Cooling for
Business--Critical Continuity
PRODUCT DOCUMENTATION
Liebert HPC--S 006--022 -- PD -- 273571 -- 01.03.2012
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Liebert HPC-S 022 Specifications

General IconGeneral
BrandLiebert
ModelHPC-S 022
CategoryChiller
LanguageEnglish

Summary

Features and Benefits

Reliability and Low Environmental Impact

Discusses compressor reliability, outdoor temp tolerance, liquid slugging resistance, and low sound emissions.

Efficiency and Energy Saving

Covers unequalled efficiency, Freecooling Module, seasonal efficiency, and Supersaver Evolution system for energy savings.

Connectivity, Flexibility, and Compactness

Details @connectivity features, hydronic module flexibility, and compact design for ease of installation.

Model Number Description

Model Nomenclature and Configuration Rules

Explains the model number structure and rules for selecting compatible options for unit configuration.

Operating Range

Working Limits and Diagrams

Defines operational limits for outdoor air temp, water temps, and displays working range diagrams for the product family.

Technical Data

Performance and Refrigeration Data

Provides detailed technical specs for performance, refrigeration circuits, compressors, and fans for various models.

Physical and Connection Data

Details data for evaporators, condensers, water connections, dimensions, and weights for different models.

Freecooling and Hydraulic Data

Lists technical data for freecooling coils, hydraulic connections, dimensions, and weights for specific models.

Mechanical Specifications

Construction and Refrigeration System

Covers unit construction, panels, corrosion protection, and refrigeration circuit components like compressors and valves.

Hydraulic Circuit and Freecooling

Explains the hydraulic circuit, expansion vessel, safety valve, and the integrated freecooling system design.

Fan Section, Electrical Panel, and Accessories

Details fan specifications, EC fans, electrical panel design, packing, and warranty clauses.

Controls

iCOM Control System Overview

Details the iCOM microprocessor control system, its features, and operational algorithms for optimization and energy savings.

Display, Connectivity, and Software

Describes the CDL graphic display, its data logging, connectivity options, and associated software for monitoring.

Performance Adjustment Factors

Correction Factors for Glycol, Fouling, and Altitude

Explains correction factors for glycol mixtures, fouling conditions, and altitude to adjust performance data.

Sound Levels

Sound Pressure and Power Level Data

Provides Sound Pressure Level (SPL) and Sound Power Level (PWL) data for various models across octave bands.

Electrical Data

Electrical Specifications for All Models

Presents comprehensive electrical data, including power supply, currents, power inputs, and pump specs for all unit series.

Application Consideration

Installation: Support, Weight, and Lifting

Details support positions, weight distribution, and instructions for lifting and handling the units for installation.

Service Areas and Clearances

Specifies required service areas around the unit for maintenance and airflow, including minimum distances.

Dimensional Data

Unit Dimensions for 1, 2, and 3 Fan Configurations

Shows detailed dimensional drawings and tables for units with 1, 2, or 3 fans, including key measurements.

Refrigerant Circuit

Refrigerant Circuit Diagram and Components

Illustrates the refrigerant circuit with a diagram and lists all components with their positions and descriptions.

Hydraulic Circuit

Chiller and Freecooling Hydraulic Diagrams and Components

Presents hydraulic circuit diagrams and component lists for chiller and freecooling configurations.

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