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Haier HSU-12HS03/R2DB service manual Domestic Air Conditioner, Models, energy efficient, Edition

Models: HSU-12HS03/R2DB HSU-09HS03/R2DB

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Domestic Air Conditioner

SERVICE MANUAL

Models

HSU-12HS03/R2（DB）

HSU-09HS03/R2（DB）

•Features

•Comfortable:wide-angle airflow

•health air purifying

•quiet operation

•energy efficient

Serial Number: 0010540329

Version:00.00

Edition: 2004-10-26

Page 1

Image 1

Haier HSU-12HS03/R2DB service manual Domestic Air Conditioner, Models, HSU-12HS03/R2（DB） HSU-09HS03/R2（DB） Features

Contents

Domestic Air Conditioner HSU-12HS03/R2（DB） HSU-09HS03/R2（DB） FeaturesModels Comfortablewide-angle airflow health air purifying quiet operationDescription,net dimensions and functions of main components ContentDomestic Air Conditioner DESCRIPTION OF PRODUCT MODEL CODING SERIES INTRODUCTIONHSU-12HS03/R2DB Model HSU-09HS03/R2DBDescription of coding rules of unit model Introductory RemarksCoding rules and descriptions are as follows the refrigerant is R410AC.Series brief introduction Standard Situation/ConditionsDomestic Air Conditioner Model HSU-09HS03/R2DB 19 OCDomestic Air Conditioner Model HSU-09HS03/R2DB SpecificationsHSU-12HS03/R2DB Domestic Air Conditioner Specification3440460-3920W 3820700-5100WDomestic Air Conditioner SpecificationHSU-12HS03/R2DB Model HSU-10HS03/R2DBDomestic Air Conditioner Curves of performance of compressorHSU-12HS03/R2DB Model HSU-09HS03/R2DBCompressorDA89X1CA89XIC-20FZ-20FZ ModelHSU-09HS03/R2DB Curves of compressor performancecurent A input W tempCurves of compressor performance Domestic Air ConditionerCOMPRESSORC-6RZ092H1A ModelHSU-12HS03/R2DBDomestic Air Conditioner Description,dimension and function of main components and accessoriesHSU-12HS03/R2DB Model HSU-09HS03/R2DBCONNECTING PIPING AND ELECTRICAL WIRING Outdoor unitDomestic Air Conditioner HSU-12HS03/R2DBNE T DIME NSIONS FOR INDOOR UNIT Domestic Air ConditionerModelsHSU-12HS03/R2DB HSU-09HS03/R2DB Fr esh air conditionerDomestic Air Conditioner Knock-down drawingsHSU-12HS03/R2DB Domestic Air ConditionerModel HSU-09HS03/R2DB Model HSU-09HS03/R2DB Domestic Air ConditionerModel HSU-12HS03/R2DB Domestic Air ConditionerKNOCK-DOWN DRAWINGS FOR OUTDOOR UNITHSU-09/12HS03/R2DB Domestic Air ConditionerHSU-12HS03/R2DB Model HSU-09HS03/R2DBDomestic Air Conditioner damaged or the maintenance man could not maitmains.The spareModel HSU-09HS03/R2DB Model HSU-12HS03/R2DB Domestic Air ConditionerDomestic Air Conditioner Brief introduction to electrical control functionsHSU-12HS03/R2DB Model HSU-09HS03/R2DBDomestic Air Conditioner INDOOR UNIT PART1. Application Range 2. Temperature Ajusting function2.4 temperature level control 2.4.1 Deviation Domestic Air ConditionerFQCOOL Domestic Air ConditionerHeating Domestic Air ConditionerCooling moisture（rpm ） Domestic Air ConditionerDomestic Air Conditioner 3-1.heat running 3-1-1. Warm bootRefer to the temperature level control function Domestic Air ConditionerDomestic Air Conditioner THLHEATBL2 THLHEATBL3THLHEATBL1 THLHEATBL0Domestic Air Conditioner THHEAT6 THHEAT5 THHEAT4 THHEAT3 THHEAT2 THHEAT1 THHEAT011. Low-temperture treatment for Heating mode 13.EEPROM control14 .Trouble Records Domestic Air Conditioner15. Special functions Chapter I Indoor Unit and Main board for Outdoor Unit OUTDOOR UNIT PARTChapter II Basic Functions Domestic Air ConditionerB．Time interval of defrosting A． Conditions to enter into the defrosting stageDomestic Air Conditioner temp. ≥ 16 , LowD. Conditions to exit the defrosting stage Domestic Air ConditionerDomestic Air Conditioner Domestic Air Conditioner Wiring diagramHSU-12HS03/R2DB Model HSU-09HS03/R2DBBLACK INDOOR UNIT DIAGRAMBL BLUE BR BROWNDomestic Air Conditioner WIRING DIAGRAM OF OUTDOOR UNITHSU-12HS03/R2DB Model HSU-09HS03/R2DBDomestic Air Conditioner CIRCUIT DIAGRAMHSU-12HS03/R2DB Model HSU-09HS03/R2DBINDOOR UNIT Domestic Air ConditionerModelHSU-09HS03/R2（DB） HSU-12HS03/R2 （DB ）Domestic Air Conditioner OUTDOOR UNITHSU-12HS03/R2DB Model HSU-09HS03/R2DBDomestic Air Conditioner ABNORMITY DIAGNOSEHSU-12HS03/R2DB Model HSU-09HS03/R2DBDomestic Air Conditioner OR UNIT PARTMalfunction explanation HSU-12HS03/R2DBHSU-12HS03/R2DB Domestic Air ConditionerModel HSU-09HS03/R2DB HSU-12HS03/R2DB Domestic Air ConditionerModel HSU-09HS03/R2DB LED output Domestic Air ConditionerDomestic Air Conditioner TROUBLE SHOOTINGHSU-12HS03/R2DB Model HSU-09HS03/R2DBHSU-12HS03/R2DB Domestic Air ConditionerModel HSU-09HS03/R2DB Domestic Air Conditioner REFRIGERATING CYCLE DIAGRAMHSU-12HS03/R2DB Model HSU-09HS03/R2DBDomestic Air Conditioner Refrigerating cycle diagramHSU-12HS03/R2DB Model HSU-09HS03/R2DBDomestic Air Conditioner Noise level test chart and air velocity distributionHSU-12HS03/R2DB Model HSU-09HS03/R2DBNoise level test chart and air velocity distribution Noise level test chartDomestic Air Conditioner HSU-12HS03/R2DBDomestic Air Conditioner Air velocity distributionDomestic Air Conditioner Installation manualHSU-12HS03/R2DB Model HSU-09HS03/R2DBNecessary Tools for Installation Installation Manual of Room Air ConditionerDrawing for the installation of indoor and outdoor units Domestic Air ConditionerIndoor Unit Fixing of outdoor unitOutdoor Unit Power SourceWhen the mounting plate is fixed to side bar and lintel When the mounting plate is first fixed1 Fitting of the Mounting Plate and Positioning of the Wall Hole 2 Making a Hole on the Wall and Fitting the Piping Hole Cover4 Connecting the indoor/outdoor Electric Cable 3 Installation of the Indoor Unit Drawing of pipeRemoving the wiring cover Fixing the indoor unit bodyWhen connecting the cable before installing the indoor unit When connecting the cable after installing the indoor unitIndoor unit Outdoor unit2 Connection of Pipes 1 Installation of Outdoor Unit3 Connection 4 Attaching Drain-ElbowOutdoor Unit 5 Purging Method To use vacuum pumpDomestic Air Conditioner HSU-12HS03/R2DB1 Power Source Installation Check for Installation and Test Run3 On Drainage 2 Cutting and Flaring Work of PipingHaier Group Sincere ForeverHaier Industrial Park, No.1, Haier Road 266101, Qingdao, China