MTA Aries AS 251 FC User Manual

Cooling your industry,
optimising your process.
Cooling, conditioning, purifying.
EASFC002AA
ed. 05/2007
Refroidisseurs de liquide à condensation à air
avec système Freecoling intégré, compresseurs scroll
(Puissance frigorifique 51 - 177kW)
Air-cooled liquid chillers with Freecooling system
featuring scroll compressors
(Cooling capacity 51 - 177kW)
R407C 50Hz

MTA Aries AS 251 FC Specifications

General

Brand	MTA
Model	Aries AS 251 FC
Category	Chiller
Language	English

Summary

Document Structure Overview

Technical Specifications Overview

Lists the main technical specification categories covered in the manual.

Selection and Performance Guidance

Outlines sections for product selection and performance data.

Installation and Dimensional Data

Points to sections detailing installation procedures and unit dimensions.

Technical Specifications: General Information

Identification and Configuration Options

Details nameplate information and available unit configurations.

Technical Specifications: Components and Control

Cooling and Hydraulic System Components

Describes key components of the cooling and hydraulic circuits.

Structural and Electrical Components

Safety Devices and Microprocessor Control

Details safety mechanisms, sensors, and the microprocessor control board.

pCO³ Control Unit Functions

Product Selection and Performance Analysis

Selection Criteria and Examples

Performance Calculations and Energy Savings

Details methods for calculating performance and estimating energy savings with free-cooling.

Performance Data Tables

Cooling Capacity Performance Data

Free-Cooling Performance Data

Model-Specific Technical Data

Sound Level Data

Pressure Drops, Limits, and Correction Factors

Operating Limits and Correction Factors

Defines operational limits and correction factors for various environmental and fluid conditions.

Installation Guide

Installation Requirements and Connections

System Configuration and Winterization