Western Airconditioning Epsilon Echos+ 9 User Manual

Epsilon Echos+
5÷38 kW
General information
Air-Water unit with scroll compressors driven by DC inverter
Configuration
/LN: Low noise unit
/HP: Reversible heat pump
/LE /HP: Reversible condensing unit
Unique selling points
► Compressors driven by DC inverter
► Highest efficiency class
► High configurability in terms of hydronic module
► No water volume needed on the plant
► Wide power modulation range and operation limit

Western Airconditioning Epsilon Echos+ 9 Specifications

General

Brand	Western Airconditioning
Model	Epsilon Echos+ 9
Category	Air Conditioner
Language	English

Summary

Epsilon Echos+ Product Overview

Key Selling Propositions

Highlights include DC inverter, high efficiency, configurability, minimal water volume, wide modulation.

Introduction to Epsilon Echos+

DC Inverter Compressor Technology

Explains variable speed compressor technology for optimized performance and energy savings.

High Efficiency and Cost Savings

Discusses the efficiency class (A) and financial payback achieved with inverter technology.

Technical Features and Components

Compressor and Fan System Specifications

Details the specifications of compressors, motors, and fans used in the unit.

Electric Control Board and Safety Devices

Explains the control system, safety features, and operational monitoring capabilities.

Versions, Modules, and Accessories

Available Unit Versions

Details the /LN (Low Noise), /HP (Heat Pump), and /LE/HP (Condensing Unit) versions.

Hydraulic Module Configurations

Describes options for units with pumps and/or storage tanks for system integration.

Functionality and Control Descriptions

System Integration and Compensation

Details RS485 interface, remote terminal, and external temperature compensation.

Safety and Operational Limiting Functions

Technical Data and Diagrams

Technical Data Tables

Electrical Data and Schematics

Performance Diagrams

Operating Limits Charts

Performance Capacity Data

Cooling Capacity Tables (30-120Hz)

Heating Capacity Tables (30-120Hz)

/LE Model Capacity Data

Dimensional Drawings and Footprints

Dimensional Drawings and Footprints