Multi Variable Air Conditioners Wall Mounted Type Indoor Unit 
3 
3 Installation Instruction 
3.1 Schematic Diagram of Installation Spaces 
Unit: cm(feet) 
 
Fig. 3.1 
 
(1)  The unit shall be installed by the professional personnel according to this installation instruction to ensure proper use. 
(2)  Please contact the local Gree appointed service center before installation. Any malfunctioncaused by the unit that is 
not installed by the Gree appointed service center would probably not be dealt with on time because of the 
inconvenience of the business contact. 
(3)  It should be guided under the professional personnel when the air conditioner unit is moved to other place. 
(4)  The appliance shall not be installed in the laundry. 
(5)  The indoor unit should be installed at 2.5m(8-1/4feet) or higher above the floor. 
3.2 Requirements for Communication Line 
 
If the unit is installed in the place with strong electromagnetic interference, shielded wire must be 
applied on the communication wire between indoor unit and wired controller. Twisted pair line with 
shielding function must be applied on the communication wire between indoor unit and indoor unit 
(outdoor unit). 
 
3.2.1 Select Communication Line for Indoor Unit and Wired Controller 
 
Fig. 3.2.1