Fujitsu ASU18T, AOU36T Sleep Timer Operation, About the Program timer, About the on timer

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TIMER OPERATION

About the PROGRAM timer

●The PROGRAM timer allows you to integrate OFF timer and ON timer operations in a single sequence. The se- quence can involve one transition from OFF timer to ON timer, or from ON timer to OFF timer, within a twenty- four hour period.

●The first timer function to operate will be the one set near- est to the current time. The order of operation is indi-

cated by the arrow in the remote control unit’s display (OFF → ON, or OFF ← ON).

●One example of PROGRAM timer use might be to have the air conditioner automatically stop (OFF timer) after you go to sleep, then start (ON timer) automatically in the morning before you rise.

About the ON timer

●The timer function is designed to bring your room to a comfortable temperature by the set time; as a result, the unit automatically begins operation before the set time so that the room reaches the desired temperature by the time set on the timer.

●The hotter it is in summer, or the colder it is in winter, the earlier that operation will begin.

*During Heating Operation ....... from 45 to 10 minutes be- fore set time.

During Cooling/Dry Operation ... from 20 to 10 minutes be- fore set time.

During Fan Operation

at the set time.

SLEEP TIMER OPERATION

Instructions relating to heating (*) are applicable only to “HEAT & COOL MODEL” (Reverse Cycle).

Unlike other timer functions, the SLEEP timer is designed to set the duration of time in which the unit does not operate.

To Use the SLEEP timer

While the air conditioner is operating or stopped, press the SLEEP button.

Both the indoor unit’s OPERATION indicator light (red) and the TIMER indicator light (green) will turn on.

To Change the Timer Settings

Press the SLEEP button once again and set the time using the SET TIME buttons.

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

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

About five seconds later, the entire display will reappear.

SLEEP

 

 

TIMER

 

 

 

SLEEP

COOL

 

 

 

MASTER

SET

SET

FAN

CONTROL

TEMP.

TIME

CONTROL

To Cancel the Timer:

Use the TIMER button to select “TIMER RESET”.

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 time setting. When the set time has elapsed, the air conditioner completely stops.

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 has been raised a total of 4 °F, the thermostat setting at that time is maintained until the set time has elapsed, at which time the air conditioner automatically turns off.

SLEEP timer setting

Set time

1 hour

2 °F

4 °F

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Contents English Multi Split Type 3 RoomsASU18T AOU36TSafety Precautions ContentsAIR Cleaning Filter Optional Features and FunctionsPage Name of Parts En-5 Name of PartsOutdoor Unit Intake Side F Outlet Side Time Adjust Button S Test RUN ButtonPreparation Press the Time Adjust button againTo Use the Remote Control Unit Remote Control Unit HolderPreparation To Set the Fan Speed Press the FAN Control button O To Select Mode Operation Press the START/STOP button POperation To Set the Thermostat Press the SET TEMP. buttons LTo Stop Operation Press the START/STOP button To Set the Thermostat Press the Temperature set buttonDuring Cooling/Dry mode During Fan modeTo Set the Fan Speed Press the FAN Control button To Select Mode Operation Press the START/STOP buttonOperation To Set the Thermostat Press the SET TEMP. buttonsAbout Mode Operation Timer Operation To Use the Program timer Press the START/STOP buttonSet the desired times for OFF timer and on timer About the Sleep timer Sleep Timer OperationAbout the Program timer About the on timerTypes of Air flow Direction Setting Adjusting the Direction of AIR CirculationRight-Left Adjustment Adjust the Right-Left louvers Adjusting the Direction of AIR CirculationSwing Operation Manual Auto OperationTo select Swing Operation Press the Swing Louver button R About Swing Operation Swing OperationTo Stop Vertical airflow Swing Operation To Stop Horizontal airflow Swing OperationEnergy Save Operation Manual Auto OperationAbout the Energy Save Cleaning and Care Lock the Intake Grille Cleaning the Intake Grille Open the Intake GrilleClean with water Unlock the Intake GrilleSymptom Problem TroubleshootingEn-23 Operating Tips Temperature and Humidity Range

ASU18T, Room Air Conditioner Multi Split Type (3 rooms), AOU36T specifications

The Fujitsu AOU36T is a highly efficient multi-split room air conditioning system designed to provide optimal comfort across three rooms. Its versatility and advanced technology make it an ideal solution for residential and commercial spaces. With a combination of the outdoor unit (AOU36T) and indoor units (ASU18T), this system showcases Fujitsu's commitment to quality and performance.

One of the main features of the AOU36T system is its energy efficiency, classified with a high SEER (Seasonal Energy Efficiency Ratio) rating. This means it consumes less energy while delivering powerful cooling and heating output, making it an environmentally friendly choice that also reduces utility bills. The unit is equipped with inverter technology, which allows the compressor to adjust its speed based on the cooling needs of the spaces, leading to quieter operation and increased energy savings.

The ASU18T indoor units feature a sleek and modern design that seamlessly integrates into various interior aesthetics. They are equipped with advanced air filtration systems to ensure clean and healthy air is circulated within the rooms. The filters capture dust, allergens, and other pollutants, enhancing indoor air quality, an essential aspect for families and individuals with respiratory issues.

An important characteristic of the Fujitsu AOU36T system is its ultra-quiet operation. The outdoor unit is designed to minimize noise levels, while the indoor units also operate quietly, ensuring that the comfort is not disrupted by loud mechanical sounds. This feature makes it perfect for bedrooms, offices, and other noise-sensitive environments.

The multi-split system also includes smart technology features, allowing users to control the temperature and settings remotely using a smartphone app. This provides convenience and flexibility, enabling adjustments based on individual preferences and schedules.

Moreover, the AOU36T supports heating functionality, making it a reliable choice for year-round climate control. It can effectively manage heating needs even in colder temperatures, providing warmth and comfort during winter months.

In conclusion, the Fujitsu AOU36T multi-split air conditioning system with ASU18T indoor units offers a comprehensive solution for effective climate control in multiple rooms. Its combination of energy efficiency, advanced technology, quiet operation, and smart features make it an excellent choice for those seeking comfort without compromising on performance or environmental responsibility.
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