Haier HDU-42CF03/H installation manual Haier Group

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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.C

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

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Contents Duct Type AIR Conditioner Table of Contents Disposal of the old air conditioner Safety Precautions Make sure the system is groundedDo not wash the air conditioner with water Machine is adaptive in following situation Parts and Functions Buttons and display of the wire controller Parts and Functions OperationCool Fan operation Auto RUN, COOL,HEAT and DRY Timer operation Timer ON-OFF Cooling, dehumidifying mode Heating mode This series changeover switch is set 1. on 2.OFF 3.OFF 4.OFF Cooling or heating is not sufficient MalfunctionUnit fails to start Cooling is not sufficientMalfunction Followings are not malfunction Care and Maintenance Points to observeFor Preparation of HeatingHot Keep HOT KEEPis operated in the following casesWhen you change your address or the installation place Is The Unit Installed CorrectlyInstallation place For inspection and maintenanceInstallation Manual For Wire Controller Install wire controllerHint Wire sizeHint Installation Manual For Indoor Unit Safety precautionsChoose installation place Height of ceilingPreparation before installation Hanger bolts installationDrain Piping Installation of indoor unitAdjusting to the levelness Good pipingProcedures Installation of air suction and discharging ductDrainage Test Chosen chart of simple duct Air volumeExamples of improper installation Rotate this switch Operation method of fan controllerRefrigerant pipe R0.4~0.8Installation Manual For Electric Wiring Wiring connectionHaier Group