Friedrich MW12Y3H Sleep Timer Operation, To Change the Timer Settings, About the Sleep Timer

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SLEEP TIMER OPERATION

Unlike other timer functions, the SLEEP timer is used to set the length of time until air conditioner operation is stopped.

To Use the SLEEP Timer

While the air conditioner is operating or stopped, press the SLEEP button (Fig. 6 b-6).

The indoor unit’s OPERATION Indicator Lamp (green) (Fig. 3 a-5) lights and theTIMER Indicator Lamp (orange) (Fig. 3 a-6) light.

To Change the Timer Settings

Press the SLEEP button (Fig. 6 b-6) once again and set the time using the TIMER SET ( / ) buttons (Fig. 6 b-13).

Set the time while the Timer Mode Display is flashing (the flashing will continue about five seconds).

button: Press to advance the time. button: Press to reverse the time.

About five seconds later, the entire display will reappear.

To Cancel the Timer:

Use the TIMER MODE button to select “CANCEL”.

The air conditioner will return to normal operation.

To Stop the Air Conditioner During Timer Operation:

Press the START/STOP button.

About the SLEEP Timer

To prevent excessive warming or cooling during sleep, the SLEEP timer function automatically modifies the thermostat setting in accordance with the set time setting. When the set time has elapsed, the air conditioner completely stops.

During Heating operation:

When the SLEEP timer is set, the thermostat setting is automatically lowered 2 °F every thirty minutes. When the thermostat setting is lowered a total of 8 °F, the thermostat setting at that time is maintained until the set time elapses, at which time the air conditioner automatically turns off.

During Cooling/Dry operation:

When the SLEEP timer is set, the thermostat setting is auto- matically raised 2 °F every sixty minutes. When the thermo- stat setting is raised a total of 4 °F, the thermostat setting at that time is maintained until the set time elapses, at which time the air conditioner automatically turns off.

SLEEP timer setting

 

 

 

SLEEP timer setting

 

 

 

 

 

 

2 °F

4 °F

6 °F

8 °F

 

 

 

Set time

 

 

 

 

 

 

 

 

30

 

 

 

 

 

minutes

 

 

 

1 hour

 

 

 

 

 

 

1 hour

 

 

 

 

 

1 hour

 

 

 

2 °F

4 °F

 

 

 

 

30 minutes

Set time

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Contents Mode D’EMPLOI Español Français EnglishContents Safety PrecautionsMaintenance Features and FunctionsSleep Timer Coil DRY MIN. Heat Name of Parts A-9 a-1 10 a 11 aFront Panel Coil DRY Indicator Lamp yellowIntake Grille Fig Air FilterPreparation Mode To Select Mode Operation Press the START/STOP button b-9Operation To Set the Thermostat Press the SET TEMP. button b-4To Stop Operation Press the START/STOP button b-9 About Mode OperationAbout Auto Changeover Operation Timer Operation About the Sleep Timer Sleep Timer OperationTo Change the Timer Settings During Heating operationRight-Left Adjustment Adjust the Right-Left louvers Adjusting the Direction of AIR CirculationVertical Air Direction Adjustment Press the SET button b-11 Types of Air flow Direction SettingAbout the Minimum Heat Operation Minimum Heat OperationEconomy Operation To Use the Economy Operation Press the Economy button b-10Manual Auto Operation Swing OperationCoil DRY Operation To select Swing Operation Press the Swing button b-12Cleaning and Care Normal TroubleshootingSymptom Problem FunctionOperation and Performance Event of Power InterruptionOperating Tips Auto RestartCooling Mode Dry Mode Heating Mode Outdoor temperature SpecificationTemperature and Humidity Range Indoor temperature

MW09Y3H, MW12Y3H specifications

Friedrich MW09Y3H and MW12Y3H are the latest offerings in Friedrich's line of mini-split air conditioning systems, known for their efficiency, convenience, and advanced technology. These units are designed to provide optimal comfort in a wide range of environments, from residential spaces to small commercial establishments.

One of the main features of both the MW09Y3H and MW12Y3H models is their high energy efficiency rating. The seasonal energy efficiency ratio (SEER) of these systems is impressive, allowing for significant energy savings compared to traditional air conditioning units. This not only helps to lower electricity bills but also contributes to a reduced carbon footprint, making them an eco-friendly choice.

The MW09Y3H is ideal for smaller spaces, with a cooling capacity of 9,000 BTUs, making it well-suited for bedrooms or small living rooms. In contrast, the MW12Y3H offers a cooling capacity of 12,000 BTUs, providing the necessary power for larger areas. Both models utilize inverter technology, which allows the compressor to operate at variable speeds, ensuring consistent temperature control while minimizing energy consumption.

Another standout characteristic is the advanced filtration system integrated into both units. This system captures dust, allergens, and other pollutants, promoting better indoor air quality. This is particularly beneficial for individuals with allergies or respiratory conditions, as the filters can be easily removed and cleaned for maintenance.

Friedrich also emphasizes user convenience with these models. Both units come with a user-friendly remote control that allows for easy adjustments to temperature settings, fan speed, and mode selection from a distance. Additionally, the LED display on the indoor unit provides clear visibility of the current settings and temperature.

Furthermore, the MW09Y3H and MW12Y3H include a variety of operating modes, such as cooling, heating, dehumidifying, and fan-only modes, providing versatility for year-round comfort. The heat pump functionality allows these units to provide heating, making them a great choice for colder climates without the need for additional heating sources.

In summary, Friedrich's MW09Y3H and MW12Y3H mini-split air conditioning systems stand out due to their energy efficiency, advanced filtration, user-friendly controls, and versatile operating modes. They are a perfect choice for anyone seeking reliable and effective climate control solutions while prioritizing sustainability and comfort in their living spaces.
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