MRV Communications AE182FCAKA, AE212FCAKA, AE09~212FCAKA, AE092FCAKA Information about application

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Notice to Users

Notice to users

To ensure proper operation of the system, the user shall follow this instruction manual to install the unit.

When handling the air conditioner, please be care not to scratch the case surface. This instruction manual describes the installation method aided with the installation tools specified by manufacturer .

The maximum length of connection pipe is 50 m, and the maximum difference between levels of indoor unit and outdoor unit shall be 30 m.

Please keep the installation instruction manual well for reference in maintenance or changing installation position.

After installed, please follow the operational instruction manual to use the air conditioner properly.

Information about application

Adjust your desired air flow direction

Avoid direct sunlight and gas flow

Keep appropriate room temperature Too cool or too warm wont benefit to your health, but causes an incre- ased energy consumption.

Effectively use the timer Using TIMER mode you can enjoy a comfortable room temperature when wake up or come back home.

Maximum temperature

Caution: After installation, please confirm no refrigerant leaks.

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Contents Ceilingconcealedtypeairconditionerindoorunit ContentsPage DB C AE072FCAKA AE242FCAKA Fig1 Calibration of clock Remote controller Operation of remote controller 20 1.ON/OFF button Clock set Important Points of Safety Smell etc. occurs, stop running Important Points of Safety Recommendations Operating Instructions Timer OperationTimer ON-OFF Sleep Function Health Function Following cases are not troubles Trouble ShootingSystem couldnt start Is power on/off switched on? When Fault Occurs Poor cooling or heatingPoor cooling Information about application Installation Precautions Electrical requirements Installing toolsFigure showing installation dimensions unitmm Installation ProcedureInstallation of indoor unit Transitive air duct New concrete slab Remove upper cover of wire controller Installation of remote controllerInstallation of receive display Requirements Drain pipePipe expansion dimensions as follows Refrigerant pipingPipe cutting and expanding Open all valves Ring terminal connection method Electric wiringField setting Malfunction Indoor unit malfunction display codeOutdoor unit malfunction display code Outdoor unit malfunction Indoor unit malfunction