18315.5 Auto Operation• Operation mode is determined by indoor intake temperature and remote control setting temperature.o Indoor intake temperature < remote control setting temperature, Heat mode is selected.o Indoor intake temperature ≥ remote control setting temperature, Cool mode is selected.• Indoor intake temperature (even for the indoor unit is standing by for different operation mode) is judged byo Operate indoor fan at Lo- for 30 seconds, for indoor unit with DC fan motor.o Operate indoor fan at Lo for 30 seconds, for indoor unit with AC fan motor.• Immediate judgment to Heat mode ifo Indoor intake temperature < 16°Co Deice operation• The operation mode judgment repeats every 3 hours.• For second judgment onwardso Indoor intake temperature ≥ remote control setting temperature + 3°C change from Heat Mode to Cool Mode.o Indoor intake temperature < remote control setting temperature - 3°C, change from Cool Mode to Heat Mode.15.6 Indoor Fan Motor Operation• Type of indoor fan motor are shown in below table:Wall Mounted Type(KA1E5 Series)60 x 60 Cassette Type(MA1E5 Series)DC Fan Motor95 x 95 Cassette Type(NA1E5 Series)Slim Hide-away Type(NA1E5 Series)Low Pressure Hide-away Type(MA1E5 Series)AC Fan Motor• During Cool / Fan Mode,o DC fan motor Manual fan speed is based on remote control setting.RemoteControlSetting- High - Medium - Low - - -Indoor fan tap SHi Hi Me+ Me Me- Lo Lo- SLo SSLoo The Remote Control High Fan Speed setting can be programmed to increase one tap up (Hi Æ SHi) usingRemote Control Local Setting Mode.i. Press SET (small button at wireless remote) or Press TEST RUN button for 5 sec (at wired remote).ii. Press TEMP UP/DOWN buttons to scroll mode no. (01).iii. Press Timer UP/DOWN buttons to scroll fan tap no. (000 = Hi / 001 = SHi)iv. Press TIMER SET button to confirm and transmit to indoor.o DC fan motor Auto fan speed is specified to repetition of 8 patterns (1 pattern: 10 seconds) and follows odorcut control.o AC fan motor Manual fan speed is based on remote control setting.Mode Hi Me LoCool ● ● ●Fan ● ● ●
