Fujitsu ASU18T, AOU36T, Room Air Conditioner Multi Split Type (3 rooms) Cleaning and Care

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CLEANING AND CARE

CAUTION!

●Before cleaning the air conditioner, be sure to turn it off and disconnect the power supply.

● Be sure the intake grille is installed securely.

● When removing and replacing the air filters, be sure not to touch the heat exchanger, as per- sonal injury may result.

● Turn off the circuit breaker.

Cleaning the Intake Grille

1.Remove the intake grille.

1 Place your fingers at both lower ends of the grille panel, and lift forward; if the intake grille seems to catch partway through its movement, continue lifting upward to remove.

Intake Grille

2 Lift up the intake grille fully to remove.

2. Clean with water.

Remove dust with a vacuum cleaner; wipe the unit with warm water, then dry with a clean, soft cloth.

3.Replace the intake grille.

1 Holding the intake grille horizontally, fasten the two upper hooks on the unit.

Intake Grille

2Press the intake grille down at the lower sides to close.

Cleaning the Air Filter

1. Open the intake grille, and remove the air filter.

Lift up the air filter’s handle, disconnect the two lower tabs, and pull out.

Air filter handle

Hooks (two places)

2. Remove dust with a vacuum cleaner or by washing.

After washing, allow to dry thoroughly in a shady place.

3.Replace the air filter and close the intake grille.

1 Align the sides of the air filter with the panel, and push in fully, making sure the two lower tabs are returned properly to their openings in the panel.

Hooks (two places)

2 Close the intake grille.

(In the illustration, the unit is shown without the intake grille installed.)

●Dust can be cleaned from the air filter either with a vacuum cleaner, or by washing the filter in a solution of mild de- tergent and warm water. If you wash the filter, be sure to allow it to dry thoroughly in a shady place before rein- stalling.

●If dirt is allowed to accumulate on the air filter, air flow will be reduced, lowering operating efficiency and increas- ing noise.

●During periods of normal use, the air filters should be cleaned every two weeks.

When using the optional Air Cleaning Filter

●Install the optional air cleaning filter set as instructed (installation instructions are furnished with the air cleaning filter set).

●When used for extended periods, the unit may accumulate dirt inside, reducing its performance. We recommend that the unit be inspected regularly, in addition to your own cleaning and care. For more information, consult authorized service personnel.

●When cleaning the unit’s body, do not use water hotter than 100 °F, harsh abrasive cleansers, or volatile agents like benzene or thinner.

●Do not expose the unit body to liquid insecticides or hairsprays.

●When shutting down the unit for one month or more, first allow the fan mode to operate continuously for about one-half day to allow internal parts to dry thoroughly.

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Contents ASU18T Multi Split Type 3 RoomsAOU36T EnglishSafety 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 ButtonTo Use the Remote Control Unit Press the Time Adjust button againRemote Control Unit Holder PreparationPreparation Operation To Select Mode Operation Press the START/STOP button PTo Set the Thermostat Press the SET TEMP. buttons L To Set the Fan Speed Press the FAN Control button ODuring Cooling/Dry mode To Set the Thermostat Press the Temperature set buttonDuring Fan mode To Stop Operation Press the START/STOP buttonOperation To Select Mode Operation Press the START/STOP buttonTo Set the Thermostat Press the SET TEMP. buttons To Set the Fan Speed Press the FAN Control buttonAbout 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 Program timer Sleep Timer OperationAbout the on timer About the Sleep 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 To Stop Vertical airflow Swing Operation Swing OperationTo Stop Horizontal airflow Swing Operation About Swing OperationEnergy Save Operation Manual Auto OperationAbout the Energy Save Cleaning and Care Clean with water Cleaning the Intake Grille Open the Intake GrilleUnlock the Intake Grille Lock 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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