Manuals / Haier / Household Appliance / Air Conditioner

Haier AD842AHEAA, AU84NATEAA operation manual Haier Group

Models: AU84NATEAA AD842AHEAA

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HAIER GROUP

Qingdao Haier Air Conditioner Electric Co., Ltd.

Address: Haier Garden, Qianwangang Road, Economic Development Zone, Qingdao, Shandong 266500, P.R.China

Web Site: http://www.haier.com

Page 28

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Haier AD842AHEAA, AU84NATEAA operation manual Haier Group

Contents

DUCT TYPE AIR CONDITIONER AD842AHEAA AU84NATEAAContents Cautions Safety Instructions and WarningsDisposal of the old air conditioner CAUTIONS FOR INSTALLATION Safety PrecautionsCAUTIONS FOR TRANSFER OR REPAIR CAUTIONS FOR OPERATION Safety PrecautionsIf the water enters into the unit and damages the shockThe machine is adaptive in following situation Safety PrecautionsIndoor Unit Parts and FunctionsOutdoor Unit HOT KEEP function Heating ModeWarming Operation Care and Maintenance Clean the air filterCare and Cleaning of the unit Points to observeTroubleshooting Unit fails to startCooling or heating is not sufficient CoolingTroubleshooting The followings are not malfunctionShuru Shuru Diagnosis for On-Offmodels TroubleshootingFlash times Failure codePrecaution for Installation Safety precautionsIs the Unit Installed Correctly Installation placeFor inspection and maintenance Electric workInstallation Precedure 2. Selecting the installation place2 The height of ceiling Indoor Unit3. Preparation before installation 4. Installing indoor unitAdjusting to the levelness Installation PrecedureProcedures 5. Drain PipingDrainage Test Installation PrecedureInstallation Precedure Indoor Unit9. The examples of improper installation 11. Refrigerant pipeInstallation Precedure Indoor Unit1.Selecting the installation place Warning Dimension of outdoor unitInstalltion space 2. Delivery of outdoor unitInstallation Precedure 3. Mounting outdoor unitOutdoor Unit 4.Connection of refrigerant pipe Warning Connection of refrigerant pipeDuring welding of the distribution pipe 5. Outdoor unit pipelines connection6. Leak Test Check if the pressure decreaseCheck for leakage Installation PrecedureInstallation Precedure 7. Pipe VacuumizingOutdoor Unit 8. Refrigerant charge Calculation of the the refrigerant chargeRefill refrigerant Open all valvesElectrical Wiring Precautions for Electrical wiringWiring connection DANGER OF BODILY INJURY OR DEATHPage HAIER GROUP