Fujitsu How to Clean Air Conditioner Filters Effectively
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CLEANING AND CARE

Air Cleaning Filter Installation

1.Open the Intake Grille and remove the Air filters.

Air Filter

(Right & Left)

2.Install the Air cleaning filter set (set of 2).

1 Set the air cleaning filter into the air cleaning filter frame.

Air cleaning filter set

Air cleaning filter frame

Air cleaning filter

2Engage the latch at both ends of the filter with the two hooks at the rear of the air cleaning filter frame.

Hook (2 places at the rear)

Latch (2 places)

Take care that the air cleaning filter does not project be- yond the frame.

3Engage the four fixing locations at the top and bot- tom of the air cleaning filter frame with the hooks of the air filter.

Rear of the filter

Fixing location, hook (4 places)

3.Install the two Air filters and close the Intake Grille.

Air Filter

(Right & Left)

●When air cleaning filters are used, the effect will increased by setting the fan speed to “High”.

Replacing dirty Air cleaning filters

Replace filters with the following components (purchased separately).

●POLYPHENOL CATECHIN AIR CLEANING FILTER : UTR-FA03-2

●Negative air ions deodorizing filter: UTR-FA03-3

1.Open the Intake Grille and remove the Air filters.

Air Filter

(Right & Left)

2.Replace them by two new Air cleaning filters.

1 Remove the old air cleaning filters in reverse order of their installation.

2Install in the same way as for installation of the air cleaning filter set.

3.Install the two Air filters and close the Intake Grille.

Air Filter(Right & Left)

In regard to the Air Cleaning Filters

POLYPHENOL CATECHIN AIR CLEANING FILTER (one sheet)

●The Air Cleaning Filters are disposable filters. (They can not be washed and reused.)

●For storage of the Air Cleaning Filters, use the filters as soon as possible after the package has been opened. (The air cleaning effect decreases when the filters are left in the opened package)

●Generally, the filters should be exchanged about every three months.

Please buy delicated air cleaning filters (UTR-FA03-2) (Sold separately) to exchange the used dirty air cleaning filters.

[Negative air ions deodorizing filter (one sheet) — light blue]

●The filters should be exchanged about every three years so as to maintain the deodorizing effect.

●Filter frame is not a one-off product.

Please buy delicated deodorizing filter (UTR-FA03-3) (Sold separately) when exchanging the filters.

Maintenance of Deodorizing Filters

In order to maintain the deodorizing effect, please clean the filter in the follow way once three months.

1Remove the deodorizing filter.

2Clean with water and dry in the air.

1)Flush the filters with high-pressure hot water until the surface of the filters are covered with water. Please flush with diluent neutral detergent.

Never wash by reaming or rubbing, otherwise it will damage the deodorizing effect.

2)Rinse with water flow.

3)Dry in shade.

3Reinstall the deodorizing filter.

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Contents Español Français English Operating ManualSafety Precautions ContentsSpecifications Fiche TechniqueEspecificaciones Page Inverter Features and FunctionsIndoor Unit Operating Control Panel Fig Manual Auto button Name of PartsPreparation Operation About Mode Operation To Stop Operation Press the START/STOP button QAbout Auto Changeover Operation Timer Operation Sleep Timer Operation About the Sleep TimerDuring Cooling/Dry operation Types of Air flow Direction Setting Adjusting the Direction of AIR CirculationVertical Air Direction Adjustment Press the SET button R Right-Left Adjustment Adjust the Right-Left louversTo stop Swing Operation Press the Swing button S once again Swing OperationManual Auto Operation To select Swing Operation Press the Swing button SCleaning and Care Replace them by two new Air cleaning filters Install the Air cleaning filter set setInstall the two Air filters and close the Intake Grille Replacing dirty Air cleaning filtersSymptom Problem TroubleshootingAuto Restart Event of Power InterruptionSymptom Items to check Operating TipsTips for saving energy Temperature and Humidity RangeCooling Mode Dry Mode Outdoor temperature Indoor temperature About 64 F to 90 F05M1509315255020-01En 2005.12.15

ASU18CL, AOU18CL specifications

Fujitsu has long been a leader in the HVAC industry, providing efficient and reliable air conditioning solutions. Among its notable offerings are the Fujitsu ASU18CL and AOU18CL models. These indoor and outdoor units, respectively, are designed to deliver powerful cooling and heating performance, making them suitable for a wide range of applications in residential and light commercial settings.

The ASU18CL indoor unit boasts an impressive cooling capacity of 18,000 BTUs, ensuring sufficient airflow even during the hottest months of the year. Designed with user comfort in mind, it features a sleek and modern aesthetic that can seamlessly integrate into various interior designs. The unit is equipped with an advanced multi-stage filtration system, which helps to improve indoor air quality by removing dust, allergens, and other airborne particles.

One of the standout features of the ASU18CL is its inverter technology. This technology allows the system to adjust its compressor speed according to the ambient temperature, resulting in more consistent temperatures and enhanced energy efficiency. As a result, users can expect lower energy bills while benefiting from reliable performance. The unit operates quietly, making it ideal for bedrooms, offices, and other quiet spaces.

On the outdoor side, the AOU18CL complements the ASU18CL with its durable construction and efficient performance. Designed to withstand varying weather conditions, the outdoor unit features a robust cabinet that protects the internal components from the elements. It too utilizes inverter technology, enhancing the overall efficiency of the system.

Both the ASU18CL and AOU18CL units are equipped with user-friendly controls, allowing for easy temperature adjustments and system settings. Additionally, these models are compatible with advanced remote control options, enabling users to manage their climate settings remotely.

Energy Star rated, these units comply with stringent energy efficiency standards. The combination of high efficiency and eco-friendly refrigerant reduces their environmental impact. They are also designed for easy installation and maintenance, ensuring that both homeowners and professionals can enjoy a hassle-free experience.

In summary, the Fujitsu ASU18CL and AOU18CL units combine advanced technology with practical features. Their inverter technology, energy efficiency, and user-friendly controls make them ideal choices for those seeking reliable air conditioning solutions that enhance comfort while being mindful of energy usage and the environment.
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