Frigidaire FRS224YS2 Installation Instructions (All Languages) - Page 21

Preparing the device for operation 1. Contact a specialist to install the device. 2. Guarantee that the unit is appropriately fastened and complies with all of the aforementioned safety norms. 3. Before operating the air conditioner, ensure that the air filter is installed correctly. 4. If the unit has been out of use for a long period of time, it is recommended that the air filter be cleaned before use. During continuous use, clean the air filter every two weeks. 5. This air conditioner was designed for use under the following conditions: Cool MODE Heat* Dehumidifier Temperature Temperature Temperature Indoor Outdoor* Indoor Outdoor Indoor Outdoor 61°F~86°F 41°F~115°F 61°F~86°F 5°F~86°F 61°F~86°F 41°F~115°F * 23°F~115°F, for the models with low temperature cooling system * only for models with heating function Attention If air conditioner is used outside of the above conditions, certain safety protection features may come into operation and cause the unit to function abnormally. Room relative humidity should be less than 80%. If the air conditioner operates in excess of this figure, the surface of the air conditioner may attract condensation. Please set the horizontal louver to its maximum angle (vertically to the floor), and set HIGH fan mode. Optimum performance will be achieved within these operating temperature. Preparing the device for operation 26