Haier HBU-18CF03 Service Manual

Also see for HBU-18CF03: Manual Operating & installation manual

Haier HBU-18CF03 Service Manual Manual pdf 40 page image

Commercial Air Conditioner Model: HBU-18CF03HDU-42CF03/H HPU-42HF034014.HIGH/SO ButtonUsed to select HIGH or SOFT operation.2122312932FRESHHIGH/SOTIMERSETFILTERB AM DHEALTHRESET LOCKSLEEPFANTEMPONOFFSWINGMODECLOCKCODE LIGHTOFFAUTO12346791011151358161730343533 2324252627282012147.Remote controller functions1.TEMP Setting Button(Used to set temperature. Setting ranges:16 C to 30 C)In Up/Down function, for controlling up anddown filter.2.SWING ButtonIf you press this button once, auto swing willbe activated.If you press this button again, the louver willfix in the present position.3.Power ON/OFF ButtonUsed for unit start and stopAfter power on, the LCD of remote controllerwill display the previous operation state (exceptfor TIMER,SLEEP and SWING state).4.Operation MODEUsed to select operation mode.Every time you press MODE button, operation modechanges according to following sequence:5.HEALTH ButtonUsed to set health mode, if the unit has the negative ion functionand oxygen bar function.AUTO FANHEATCOOL DRY6.CLOCK ButtonUsed to set correct time.(Note: if time of TIMER ON is the same as TIMEROFF,TIMER ON/OFF cannot be set)10.RESET ButtonPress this button by using a sharp article to resumethe correct operation of the remote controller in caseof need, i.e. for example in case of malfunctions dueto electromagnetic noise.17.SLEEP Button(The clock must be corrected before setting sleepfunction)Used to set sleep mode.13.Up and down ButtonUsed to set TIMER and CLOCK up or down.8. FILTER ButtonUsed to set up/down function of filter.NOTE: 1.Cooling only air conditioner does not have the displays and functions related to heating.2.HIGH/SO buttonThis button is activated in Cooling/Heating mode, the fan speed is in AUTO mode after pressing it and "highfuncton" will be cancelled automatically after 15 minutes running.11.LOCK ButtonUsed to lock operation button and LCD displaycontents: by pressing this button, other buttons comesout of function and lock state display appears; if you pressit again, lock state will be no more active and lock statedisplay will disappear.7.CLOCK ButtonUsed to select TIMER ON, TIMER OFF.9. CODE ButtonUsed to select code A or B, for this unit, the code is A.1812.LIGHT ButtonUsed to light the control panel (only for cabinet unit)15.SET ButtonUsed to confirm TIMER and CLOCK settings.16.FRESH ButtonUsed to set fresh mode, the unit will draw in fresh air.19367.1 Remote controller YR-H71