21 
 
NOTE: To ensure  proper  function, DO NOT overextend  or  bend  the hose. Make  sure  that  there is no 
obstacle around the air outlet of the exhaust hose (in the range of 500mm) in order to the exhaust 
system works properly. All the illustrations in this manual are for explanation purpose only. Your air 
conditioner may be slightly different. The actual shape shall prevail. 
 
 
 
 
                                                             
                                                                         
                         
 
 
 
1. During  dehumidifying  mode,  remove  the  drain  plug  from  the  back  of  the  unit,  install  the  drain 
connector (5/8" universal female mender) with 3/4" hose (locally purchased). For the models without 
drain connector, just attach the drain hose to the hole. Place the open end of the hose directly over 
the drain area in your basement floor. 
 
 
NOTE: Make sure the hose is secure so there are no leaks. Direct the hose toward the drain, making sure 
that there are no kinks that will stop the warter flowing. Place the end of the hose into the drain and 
make sure the end of  the hose is down to let the water flow smoothly. When the continuous drain 
hose is not used, ensure that the drain plug and knob are installed firmly to prevent leakage. 
   
 
8.2 Care and maintenance   
Important 
1)    Be sure to unplug the unit before cleaning or servicing. 
                    2)    Do not use gasoline, thinner or other chemicals to clean the unit. 
Water drainage installation