Haier HDU-18HF03, HDU-18CF03, HDU-28CF03 installation manual Cool

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Parts and Functions

Operation	Buttons and display of the wire controller.
SLEEP	Remote control
AUTO	COOL
AUTO
DRY	HEAT
DRY

HEALTH

HEALTH

HEAT

ELECTRIC HEATER

FAN SPEED
TIMER ON	OPERATING LAMP
TIMER ON
TIMER OFF	FANOPERATION
TIMER OFF

CLOCK

TEMP.

Clock set

When unit is started for the first time, clock should be adjusted as follows: Press CLOCK button, "AM"or "PM" flashes.

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Contents Duct Type AIR Conditioner Table of Contents Disposal of the old air conditioner Make sure the system is grounded Safety PrecautionsDo not wash the air conditioner with water Cooling Rated Maximum Minimum IndoorOutdoor Heating IndoorParts and Functions Parts and Functions Operation Power ON/OFFCool Fan operation Auto RUN, COOL,HEAT and DRY operation 2TIMER mode selection 1After unit start, select your desired operation mode3Timer setting 4Confirming your setting3Time setting for Timer on Press Timer button to change Timer modeTime confirming for Timer on 5Time setting for Timer OFFCooling, dehumidifying mode Heating mode This series changeover switch is set 1. on 2.OFF 3.OFF 4.OFF Unit fails to start MalfunctionMalfunction Followings are not malfunction Points to observe Care and MalntenanceFor Preparation of HeatingHot Keep When heating is startedInstallation place Is The Unit Installed CorrectlyInstall wire controller Installation Manual For Wire ControllerIndoor unit wiring Safety precautions Installation Manual For Indoor UnitIndoor unit Installation Manual For Indoor Unit Sketch map of long duct Installation of air sending duct Installation of air return ductThermal insulation of duct Foundation bolt Requirements Pipe and insulation materialHose Allowable pipe length and drop Pipe material and size Supplementary refrigerantConnection of refrigerant pipe Vacuum pumping Open all valvesGas leakage detection Electric wiring Haier Group