Haier HSU-18HEK03/R2 Service Manual

Also see for HSU-18HEK03-R2: Operation manual Operation manual Operation manual Installation manual Installation

Contents

Haier HSU-18HEK03/R2 Service Manual Manual pdf 29 page image

OperationAir Flow Direction AdjustmAUTO COOL DRY FANHEAT2.Select operation modePress FAN button. For each press, fan speedfollows:Press MODE button. For each press, operation modechanges as follows:Remote controller:Remote controller:Press buttonEvery time the button is pressed, temp.settingincrease 1 oC,if kept depressed, it will increaserapidlyEvery time the button is pressed, temp.settingdecrease 1 oC,if kept depressed, it willdecrease rapidlySelect a desired temperature.4.Fan speed selection3.Select temp.settingAir conditioner is running under displayed fan speed.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 controllerVertical flapPos.1 blank Pos.2 Pos.3Pos.4 (Auto swing)1.Status display of air sendingWhen restart after remote turning off, the remotememorize the previousMove the vertical blade by a knob on airto adjust left and right direction referring to Fig.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 COOL or DRYotherwise, condensate water might occur.conditionerEmergency Operation:temperature is below 16 oC, do not use it in theTest operation:Use this switch in the test operation when the roomnormal operation.your finger from the switch: the coolingContinue to press the test operationswitch for more than 5 seconds . Afteryou hear the "Pi" sound twice, releaseTest ope ration switch is the same as emergency switch.operation starts with the air flow speed "Hi".Emergency operation and test operationUse this operation only when the remote controlleris defective or lost.When the emergency operation switch ispressed,the" Pi "sound is heard once, whichthe start of this operation.In this operation, the system automatically selectsthe operation modes,cooling or fan or heat,according to the room temperature..It is not possible to operate in dry mode.Roomtemperature Operationmode Designatedtemperature Timermode Air flowABOVE 23 OCBELOW 23OCCOOLINGHEAT 23O C26OC NONOAUTOMATICAUTOMATICcooling only uintRoom temperature Operationmode Designatedtemperature Timermode Air flowBELOW 23OC FAN 26OC NO AUTOMATICat air outlet if all vertical louvers areright.mode ,controller will automaticallyNote:set swing position.meanschanges asON/OFFMODESETFANTIMERSWINGCLOCKSLEEPLOCK RESET123 43PiPi Pi'AUTO LO MED HIOperationModeAUTORemoteController NoteCOOLDRYHEATFANIn DRY mode , when room temperature becomeslower than temp.setting+2 o C,unit will runintermittently at LOW speed regardless of FANUnder the mode of auto operation, air conditionerwill automatically select Cool or Heat operationaccording to room temperature.to AUTO, the air conditioner automatically adjuststemperature.When FAN is setthe fan speed according to roomIn FAN operation mode , the unit will not operate inCOOL or HEAT mode but only in FAN mode ,AUTO is not available in FAN mode. And temp.setting is disabled. In FAN mode, sleep operationsetting.is not available.Attention:when two indoor units are under operation at same time,it's forbidden that one indoor unit is in cooling operationwhile another one is in heating operation.For model H2SM-(9+12)HEK03/R2 and H2SM-(9+9)HEK03/R2 ,HSU-18HEK03/R2 System Configration26