65 
(Heating Operation condition) 
•  When the Quiet Mode is set at the remote control, Quiet Mode LED illuminates. The sound level will reduce 
either around 2 dB (Lo) or 3 dB (Hi, Me), against the present sound level operation. 
•  Quiet setting of fan speed rpm refer to Indoor Fan Speed Control. 
•  Manual Fan Speed:-  
o  Rpm control during Lo, Me & Hi Cool 
 
 
•  Auto Fan Speed:-  
o  Rpm control depends on the piping air temperature sensor of Indoor heat exchanger 
 
 
   
 
             (A9/12MK)                    (A18/24/28MK)