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Airwell AWSI-HDDE012-H11 User Manual

Airwell AWSI-HDDE012-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-HDDE012-H11 Specifications

General IconGeneral
BrandAirwell
ModelAWSI-HDDE012-H11
CategoryAir Conditioner
LanguageEnglish

Summary

Introduction to Airwell Service Manual

General Unit Overview

Overview of the HDDE series mono-split DCI inverter air conditioner.

Key Unit Features

Key technological innovations and benefits of the air conditioning unit.

Indoor Unit Components

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

Control System and Remote

Information on the microprocessor controller and infrared remote control.

Outdoor Unit Components

Components and characteristics of the floor or wall-mounted outdoor units.

Tubing Connection Details

Information regarding flare type interconnecting tubing for installation.

Included Documentation

Details on the manuals supplied with each unit.

Indoor-Outdoor Unit Compatibility

Table showing compatibility between indoor and outdoor units.

Product Data Sheets

Indoor Unit Specifications

Detailed technical specifications for the indoor units.

Outdoor Unit Specifications

Detailed technical specifications for the outdoor units.

Rating Conditions and Operating Limits

Standard Rating Conditions

Defines the standard cooling and heating conditions as per ISO standards.

Operating Limits

Specifies the operational boundaries for cooling and heating modes.

Outline Dimensions

Indoor Unit Dimensions

Detailed dimensions and drawings for indoor units HDDE009, HDDE012, HDDE018, HDDE024.

Outdoor Unit YDDE009/YDDE012 Dimensions

Dimensions and drawings for outdoor units YDDE009 and YDDE012.

Outdoor Unit YDDE018/YDDE024 Dimensions

Dimensions and drawings for outdoor units YDDE018 and YDDE024.

Sound Level Characteristics

Sound Pressure Level Measurement

Explains measurement methods and figures for sound pressure levels.

Sound Pressure Level Spectrum

Details on sound pressure level spectrum measurements.

Electrical Data and Specifications

Electrical Specifications by Model

Provides electrical parameters like power supply, current, and breaker ratings.

Wiring Diagrams

HDDE009/HDDE012 Indoor Unit Wiring

Wiring schematic for HDDE009 and HDDE012 indoor units.

HDDE018 Indoor Unit Wiring

Wiring schematic for HDDE018 indoor unit.

HDDE024 Indoor Unit Wiring

Wiring schematic for HDDE024 indoor unit.

YDDE009 Outdoor Unit Wiring

Wiring schematic for YDDE009 outdoor unit.

YDDE012 Outdoor Unit Wiring

Wiring schematic for YDDE012 outdoor unit.

YDDE018/YDDE024 Outdoor Unit Wiring

Wiring schematics for YDDE018 and YDDE024 outdoor units.

Refrigeration Diagrams

Refrigeration Diagram for HDDE009/YDDE009, HDDE012/YDDE012

Refrigerant flow diagram for HDDE009/YDDE009 and HDDE012/YDDE012 models.

Refrigeration Diagram for HDDE018/YDDE018, HDDE024/YDDE024

Refrigerant flow diagram for HDDE018/YDDE018 and HDDE024/YDDE024 models.

Tubing Connections and Installation

Tubing Connection Layout and Bending

Illustrates tubing layout and required pipe bending radius.

Torque Specifications for Connections

Provides torque values for flare nuts and valve caps.

Control System Concepts

System Operation Concept and Abbreviations

Defines abbreviations and explains the system's master-slave operation concept.

Compressor and Fan Control

Compressor Frequency Control

Details PI control, frequency management, and operating ranges.

Indoor Fan Control

Fan speed determination, turbo speed, and general fan operation rules.

Outdoor Fan Control

Rules for outdoor fan operation and speed types.

Operating Modes

Refrigerant and Valve Control

Operation of EEV, capillary, and reversing valve for refrigerant management.

Cooling, Heating, and Dry Mode Logic

Logic for cooling, heating, and dry mode operations based on temperature.

Comfort Features

Sleep, I-Feel, Louver, and Clean Functions

Comfort features like sleep, I-Feel, louver control, and clean function.

Unit Protections

Coil and Compressor Protections

Details on defrost, over-heating, and over-current protections.

Voltage, Communication, and Sensor Failures

Covers AC voltage drop, communication malfunction, and sensor failures.

IPM Module and Overload Protection

Protection mechanisms for IPM modules and compressor overload.

Indoor Unit Indicators and Operation

Display Indicators and ON/OFF Button Operation

Explains the display indicators and operation via the ON/OFF button.

Troubleshooting Guide

Precautions and Electrical Troubleshooting

Safety precautions and initial steps for electrical troubleshooting.

Malfunction Diagnosis and Error Codes

Lists malfunctions, IDU LED indicators, and possible causes/actions.

Refrigeration System Checks

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

Sensor Characteristics

RAT/OAT Sensor Resistance Chart

Resistance vs. temperature chart for Room/Outdoor Air Sensors.

ICT/OCT Sensor Resistance Chart

Resistance vs. temperature chart for Indoor/Outdoor Coil Sensors.

CTT Sensor Resistance Chart

Resistance vs. temperature chart for Compressor Temperature Sensor.

Exploded Views and Spare Parts Lists

Indoor Unit Exploded Views and Parts (HDDE009/012)

Exploded diagrams and parts list for HDDE009 and HDDE012 indoor units.

Indoor Unit Exploded Views and Parts (HDDE018)

Exploded diagrams and parts list for HDDE018 indoor units.

Indoor Unit Exploded Views and Parts (HDDE024)

Exploded diagrams and parts list for HDDE024 indoor units.

Outdoor Unit Exploded Views and Parts (YDDE009/YDDE012)

Exploded diagrams and parts list for YDDE009 and YDDE012 outdoor units.

Outdoor Unit Exploded Views and Parts (YDDE018)

Exploded diagrams and parts list for YDDE018 outdoor units.

Outdoor Unit Exploded Views and Parts (YDDE024)

Exploded diagrams and parts list for YDDE024 outdoor units.

Servicing Procedures

Indoor Unit Servicing Procedures

General servicing procedures for indoor units.

Outdoor Unit Servicing Procedures

General servicing procedures for outdoor units.

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