Haier HSU-09HEG03/R2(DB) Service Manual

Also see for HSU-09HEG03/R2(DB): Operation manual Operation manual

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Haier HSU-09HEG03/R2(DB) Service Manual Manual pdf 46 page image

OperationFunction and controlDomestic Air Conditioner43Air Flow Direction AdjustmentPress FAN button. For each press, fan speedfollows:Remote controller:Press buttonEvery time the button is pressed, temp.settingincrease 1 oC / 2 F, if kept depressed, it willincrease rapidlyEvery time the button is pressed, temp.settingdecrease 1 oC / 2 F, if kept depressed, it willdecrease rapidlySelect a desired temperature.4.Fan speed selection3.Select temp.settingThe air conditioner will be running at the speed shownin the display.When FAN is set to AUTO, the air conditionerautomatically adjusts the fan speed according to roomtemperature.1. Unit startPress ON/OFF on the remote controller, unit starts./Base OperationRemote controller1.Status display of air flowWhen restarting the unit after it has been turned off,the unit will keep the swing position before it stopsworking.2.Left and right air flow adjustment(manual)Cautions:When adjusting the flap by hand,turn off the unit.When humidity is high,condensate water might occuradjusted to left orIt is advisable not to keep horizontal flap at downwardposition for a long time in COOLor DRYotherwise, condensate water might occur.Emergency operation and test operationat air outlet if all vertical louvers areright.mode ,Note:changes asOperationModeRemoteController NoteIn DRY mode , when room temperature is 2 C/4 F degreesoless than the temperature set point, the unit will runintermittently at LOW speed regardless of FAN setting.Under the mode of auto operation, air conditioner willautomatically select Cool or Heat operation according toroom temperature. When FAN is set to AUTO the airconditioner automatically adjusts the fan speed accordingto room temperature.In FAN operation mode , the unit will not operate in COOL orHEAT mode but only in FAN mode, AUTO is not available inFAN mode. And temp. setting is disabled. In FAN mode,sleep operation is not available.Emergency Operation:Use this operation only when the remote controller is defectiveor lost, and with function of emergency running, air conditonercan run automatically in few seconds.When power switch is turned on for the first time andemergency operation starts, the unit will run automatically inthe following modes:Roomtemperature DesignatedtemperatureTimermode Fanspeed OperationmodeAbove 23 oCBelow 23o C 23 o C26o CNoAUTOAUTOCOOLHEATNoDuring emergency operation it is impossible to change thesettings of temp. and fan speed,It is also not possible tooperate in timer or dry mode.temperature is below 16 oC, do not use it in theTest operation:Use this switch in the test operation when the roomnormal operation.Test ope ration switch is the same as emergency switch.Under this operation mode,the fan motor of indoorunit will run in high speed.1433LOW MED HICOOL/DRY:HEAT:Initial stateAUTO2. Select operation mode2COOL button:Cooling modeHEAT button: Heating modeDRY button: Dehumidify modeBeepDRYCOOLAUTOHEATFANIn HEAT mode, warm air will blow out after a shortperiod of the time due to cold-draft prevention function.When FAN is set to AUTO, the air conditioner automaticallyadjusts the fan speed according to room temperature.When the emergency operation switch is pressed, the unitbeeps once, which the start of this operation.from the switch: the cooling operationContinue to press the test operationswitch for more than 5 seconds.Afteryou hear two beeps, release your fingerstarts with the air flow speed "Hi".Move the vertical blade by a knob on airto adjust left and right direction to achievestereoscopic air flow as the figure below.conditionerooAUTOoBeep-Beepstereoscopic air flow