NOBOCOOL NC-49DP/CINSTALLATIONSELECTION OF INSTALLATION LOCATION (Fig.3)Place the portable air conditioner in a flat location where the air inlets and outlets cannot be covered up. Place theunit no less than 50cm away from a wall or other obstacle.INSTALLATION ACCESSORIES650cm50cmFig. 3user manualremotecontrolbatteries50cm clearance at back toallow for air outlet hose.50cm clearance required for air inlet.Only 20cm clearance required from this faceas it does not contain air inlet or outlet.