Haier HDU-28CF03, HDU-18HF03, HDU-18CF03 Cooling, dehumidifying mode Heating mode

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Operation

Comfortable Sleep

At night, before going to bed you can press down the SLEEP button on the controller and the air- conditioner will run by the comfortable sleeping mode to make you sleep more comfortable.

HEALTH

HEAT

In cooling, dehumidifying mode

In heating mode

Note:

In AUTO mode, unit will run in SLEEP function according to the operation mode.

After setting SLEEP function, it is forbidden to calibrate clock.

If the set sleep-time does not reach 8 hours, the unit will stop operation automatically after set time is complete.

Set "TIMER-OFF" function first, then set SLEEP, and the sleep-set is performance; set TIMER-ON function first, the sleep function can only be set before TIMER-ON; if set theSLEEP function first, the TIMER function can not be set.

SETTING T

SHUT DOWN

 

1 hr

 

1 hr

 

about 3 hrs

 

3 hrs

SLEEP RUN BEGINS

SLEEP RUN STOPS

SLEEP RUN BEGINS

SLEEP RUN STOPS

 

about 6 hrs

 

1 hr

 

1 hr

SETTING T

SHUT DOWN

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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 Outdoor Rated Maximum Minimum IndoorCooling Heating IndoorParts and Functions Power ON/OFF Parts and Functions OperationCool Fan operation Auto RUN, COOL,HEAT and DRY operation 3Timer setting 1After unit start, select your desired operation mode2TIMER mode selection 4Confirming your settingTime confirming for Timer on Press Timer button to change Timer mode3Time setting 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 Malfunction Unit fails to startMalfunction Followings are not malfunction Care and Malntenance Points to observeWhen heating is started For Preparation of HeatingHot KeepIs The Unit Installed Correctly Installation placeInstallation Manual For Wire Controller Install wire controllerIndoor unit wiring Installation Manual For Indoor Unit Safety precautionsIndoor unit Installation Manual For Indoor Unit Sketch map of long duct Thermal insulation of duct Installation of air sending ductInstallation of air return duct Foundation bolt Hose RequirementsPipe and insulation material Connection of refrigerant pipe Allowable pipe length and drop Pipe material and sizeSupplementary refrigerant Gas leakage detection Vacuum pumpingOpen all valves Electric wiring Haier Group