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Airwell AWSI-HDDE024-H11 User Manual

Airwell AWSI-HDDE024-H11
64 pages
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HDDE009/012/018/024
Indoor Units
Outdoor Units
AWSI-HDDE009-H11
AWAU-YDDE009-H11
AWSI-HDDE012-H11
AWAU-YDDE012-H11
AWSI-HDDE018-H11
AWAU-YDDE018-H11
AWSI-HDDE024-H11
AWAU-YDDE024-H11
REFRIGERANT
R410A HEAT PUMP
SM HDDE 1-A.1 GB
MAY-2013
Version:1
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Airwell AWSI-HDDE024-H11 Specifications

General IconGeneral
RefrigerantR32
Energy Efficiency Ratio (EER)3.21
Power Supply220-240V, 50Hz
Coefficient of Performance (COP)3.61
Indoor Unit Noise Level24 dB

Summary

Introduction

General Unit Overview

Overview of the HDDE series air conditioner and its technology.

Key Unit Features

Lists the main technological innovations and benefits of the unit.

Indoor Unit Components

Details the components and features of the wall-mounted indoor unit.

Control System Overview

Explains the microprocessor and remote control system for operation.

Outdoor Unit Description

Describes the installation and features of the outdoor units.

Unit Compatibility and Documentation

Covers the matching table for unit combinations and inbox documentation.

Product Data Specifications

Indoor Unit Technical Data

Detailed specifications for the indoor unit, including capacity and dimensions.

Outdoor Unit Technical Data

Detailed specifications for the outdoor unit, including capacity and dimensions.

Model-Specific Data (HDDE012)

Technical data specific to the HDDE012 model.

Model-Specific Data (HDDE018)

Technical data specific to the HDDE018 model.

Model-Specific Data (HDDE024)

Technical data specific to the HDDE024 model.

Operating Conditions and Limits

Rating Conditions Definition

Specifies the standard conditions for cooling and heating performance ratings.

Operational Temperature Limits

Defines the minimum and maximum operating temperatures for cooling and heating.

Unit Dimensions and Layout

Indoor Unit Physical Dimensions

Provides dimensional drawings and specifications for indoor units.

Outdoor Unit Dimensions (YDDE009/012)

Provides dimensional drawings for outdoor units YDDE009 and YDDE012.

Outdoor Unit Dimensions (YDDE018/024)

Provides dimensional drawings for outdoor units YDDE018 and YDDE024.

Sound Level Performance

Sound Pressure Measurement Methods

Illustrates methods for measuring sound pressure levels for different unit types.

Electrical System Requirements

Model Electrical Specifications

Details power supply, current, breaker ratings, and wiring for models.

Wiring Schematics

Indoor Unit Wiring Diagrams

Wiring schematics for HDDE009, HDDE012, HDDE018, HDDE024 indoor units.

Outdoor Unit Wiring Diagrams

Wiring schematics for YDDE009, YDDE012, YDDE018, YDDE024 outdoor units.

Refrigerant Flow Diagrams

Refrigeration Cycle Diagrams

Illustrates the refrigerant flow for different indoor/outdoor unit combinations.

Refrigerant Line Installation

Tubing Connection Procedures

Details tube bending, torque values, and oil trap requirements for connections.

Control System Operation

Electronic Control Overview

Explains abbreviations and the master/slave operation concept for control.

Compressor Speed Control Logic

Describes PI scheme, P control, I control, and frequency management.

Fan Speed and Operation Control

Explains fan speed determination for cooling/heating and auto-fan settings.

Mode-Specific Operation (Cool/Heat/Dry)

Details unit behavior in Cool, Heat, and Dry modes based on temperature.

Special Operational Modes (Sleep/I-Feel)

Describes the Sleep and I-Feel functions for enhanced comfort and energy saving.

System Protections and Failures

Operational Protections (Defrost, Overheating)

Covers defrost protection and compressor/coil overheating protections.

Compressor and Electrical Protections

Details protections for compressor current, outdoor coil overheating, and deicing.

Communication and Sensor Failure Protections

Explains protections for AC voltage drop, communication errors, and sensor failures.

Unit Interface and Controls

ON/OFF Button Operation

Explains how the ON/OFF button controls auto mode and fan speed.

Indoor Unit Display Indicators

Describes the function of the unit's display, LEDs, and buttons.

Troubleshooting Guide

Troubleshooting Precautions

Safety precautions for inspection and repair of electrical/control systems.

Diagnostic Error Codes

Lists error codes, LED indicators, and corresponding causes for malfunctions.

Component Troubleshooting Checks

Guides for checking mains voltage, power input, fan motor, compressor, and reverse valve.

Sensor Specifications

Temperature Sensor Resistance Charts

Graphs showing resistance vs. temperature for RAT, OAT, ICT, OCT, and CTT sensors.

Parts and Assembly Information

Indoor Unit Exploded Views and Parts Lists

Exploded diagrams and spare parts lists for HDDE009, HDDE012, HDDE018, HDDE024 indoor units.

Outdoor Unit Exploded Views and Parts Lists

Exploded diagrams and spare parts lists for YDDE009, YDDE012, YDDE018, YDDE024 outdoor units.

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