GREE                                                                                          GMV5 INDOOR UNIT SERVICE MANUAL   
 
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  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. 
  It should be guided under the professional personnel when the air conditioner unit is moved to other 
place. 
  Installation of the unit must be in accordance with National Electric Codes and local regulations. 
  Improper installation will affect unit’s performance, so do not install the unit by yourself. Please 
contact local dealer to arrange professional technicians for the installation. 
  Do not connect power until all installation work is finished. 
3.3.4 Selection of air switch and power cord