High efficiency filter & Static pressure optional 
The unit adopts G3 grade filter, can efficiently filter the dirt etc, and improve the room air quality, at the 
same time, the filter can pull out from downside, convenient for maintenance and cleaning. 
 
 
 
Ultra-thin design and two-side drainage pipe 
For the ceiling concealed duct type indoor units, the unit thickness is only 220mm, ultra-thin design; 
the depth is 500mm, and space saving, completely matching with the indoor decoration. 
 
 
 
 
There are two drainage pipes designed on the ceiling concealed indoor units, it is convenient for the 
drainage piping design for installation. 
 
 
 
 
 
Multi-mode for installation 
The indoor unit can be installed with an air return duct or without an air return duct according to the 
installation need. 
 
 
 
 
 
 
Free setting of air discharge duct 
The number of the airflow outlet and its installation position can be freely selected according to the 
environment of the room, sufficiently considering the load of the room and the uniform temperature of the 
room to realize more perfect comfort. 
 
 
1. Features
50
0mm
220mm
Hanging from the Ceiling Embedded the Ceiling
Hanging from the Ceiling Embedded the Ceiling
Variable control mode 
The indoor unit can use one wired remote controller, also, it can use a remote controller ( with new 
remote reciever ) and central controller( optional ) . 
 
 
 
 
 
 
infrared control method. A standard signal receiver 
is available to connect with the indoor unit.
standard control method
Features