1. Úvod
The SHARP KC-S50-W Humidifying Air Purifier combines advanced air purification with effective humidification to create a comfortable and healthy indoor environment. Featuring SHARP's unique Plasmacluster 7000 technology, this unit actively removes airborne impurities and static electricity. Its multi-layered filter system, including an electrostatic HEPA filter, captures fine particles, while the humidification function helps maintain optimal humidity levels during dry seasons. This manual provides essential information for the safe and efficient use of your appliance.

2. Nastavení
2.1 Vybalení a kontrola součástí
Carefully remove the air purifier from its packaging. Ensure all components are present:
- Hlavní jednotka
- Zvlhčovací filtr
- Electrostatic HEPA filter
- Deodorizační filtr
- Pre-filter (disposable, 3 sheets included)
- Nádrž na vodu
- Napájecí kabel
- Návod k použití
2.2 Instalace filtru
Before first use, install all filters. Open the rear panel and insert the filters in the correct order as shown in the diagram below. Ensure they are securely in place.

2.3 Plnění vodní nádrže
To use the humidification function, fill the water tank. Remove the water tank from the unit, open the cap, and fill it with clean tap water. Close the cap tightly and reinsert the tank into the unit.

2.4 Aspekty umístění
Place the air purifier on a flat, stable surface. Ensure there is adequate space around the unit for proper airflow. Avoid placing it near walls, furniture, or curtains that could obstruct the air intake or outlet. Do not place it in direct sunlight or near heat sources.
3. Provoz
3.1 Zapnutí/vypnutí
Plug the power cord into an electrical outlet. Press the Power button to turn the unit on or off.
3.2 Provozní režimy
The unit offers various operating modes to suit your needs:
- Režim čištění vzduchu: Continuously purifies the air.
- Režim zvlhčování: Adds moisture to the air while purifying.
- Plasmacluster Mode: Releases Plasmacluster ions to remove static electricity and suppress airborne viruses, mold, and odors.
- Pylový režim: Automatically adjusts fan speed to quickly remove pollen and dust.
- Režim spánku: Operates quietly with reduced display brightness for undisturbed sleep.

3.3 Technologie Plasmacluster
The Plasmacluster 7000 technology generates positive and negative ions that are released into the air. These ions surround airborne contaminants, breaking them down and returning to the air as water. This process helps to:
- Suppress the action of airborne viruses and mold.
- Reduce static electricity, preventing pollen and fine particles from adhering to surfaces.
- Decompose and remove unpleasant odors, such as tobacco smoke.

3.4 Proudění vzduchu Coanda
The unit utilizes Coanda airflow to efficiently circulate air throughout the room. This technology helps to draw in dust and particles from distant areas, ensuring comprehensive air purification.

3.5 Static Electricity Removal Experiment
Watch this video to see how Plasmacluster ions effectively remove static electricity, preventing particles from adhering to surfaces.
3.6 Filter-based vs. Electrostatic Dust Collection
This video explains the difference between HEPA filter-based dust collection and electrostatic dust collection methods.
4. Údržba
Pravidelná údržba zajistí optimální výkon a dlouhou životnost čističky vzduchu.
4.1 Čištění předfiltru
The pre-filter collects large dust particles. It can be easily cleaned with a vacuum cleaner without removing the rear panel.

For added convenience, disposable pre-filters can be attached to the rear panel and easily replaced when dirty. This is useful for managing pet hair or tobacco residue.

4.2 HEPA and Deodorizing Filter Replacement
The electrostatic HEPA filter and double deodorizing filter are designed for long-term use, with a recommended replacement interval of approximately 10 years under normal conditions. However, this can vary depending on usage environment and frequency. Refer to the indicator lights on the unit for filter replacement notifications.

4.3 Humidifying Filter and Water Tank Cleaning
The humidifying filter and water tank should be cleaned regularly to prevent mold and bacterial growth. When the humidification function is not active, the humidifying filter automatically stops in a position where it does not touch water and is dried by airflow, helping to maintain cleanliness. However, periodic manual cleaning is still recommended, especially if odors develop.
- Nádrž na vodu: Wash with water and a mild detergent. Rinse thoroughly.
- Zvlhčovací filtr: Soak in a solution of citric acid or a mild detergent to remove mineral deposits and odors. Rinse thoroughly.
4.4 Čištění exteriéru
Wipe the exterior of the unit with a soft, dry cloth. For stubborn stains, use a cloth dampomyjte vodou a jemným čisticím prostředkem a poté otřete dosucha.
5. Řešení problémů
Pokud se s čističkou vzduchu setkáte s problémy, podívejte se na následující běžné problémy a jejich řešení:
| Problém | Možná příčina | Řešení |
|---|---|---|
| Jednotka se nezapne | Power cord not properly connected; Power outage | Check power cord connection; Check household circuit breaker |
| Slabé proudění vzduchu | Filtry jsou znečištěné nebo ucpané; Ucpaný přívod/vývod vzduchu | Clean or replace filters; Remove any obstructions |
| Neobvyklý zápach z jednotky | Filters are dirty; Water tank/humidifying filter needs cleaning | Clean or replace filters; Clean water tank and humidifying filter |
| Zvlhčování nefunguje | Water tank is empty; Humidifying filter is dirty | Fill water tank; Clean humidifying filter |
| Silný hluk během provozu | Unit not on a stable surface; Obstruction in fan; Filters improperly installed | Place on a stable surface; Check for obstructions; Reinstall filters correctly |
Pokud problém přetrvává i po vyzkoušení těchto řešení, kontaktujte zákaznickou podporu.
6. Specifikace
| Funkce | Detail |
|---|---|
| Číslo modelu | KC-S50-W |
| Značka | OSTRÝ |
| Barva | Bílý |
| Rozměry produktu (D x Š x V) | 23 x 39.9 x 61.3 cm |
| Hmotnost produktu | 7.5 kg |
| Zdroj napájení | Elektrický kabel |
| Recommended Room Size (Plasmacluster) | ~13 tatami mats |
| Air Purification Applicable Floor Area | ~23 tatami mats |
| Maximální zvlhčovací kapacita | 500 ml/h |
| Purification Time (for 8 tatami mats) | 12 minut |
| Úroveň hluku | 42 dB |
| Estimated Electricity Cost (Humidification Silent Mode) | Approx. 2.6 yen/day |
| Další funkce | Funkce zvlhčování |
7. Záruka a podpora
7.1 Záruka výrobce
This SHARP KC-S50-W Humidifying Air Purifier comes with a 1letá záruka výrobce od data nákupu. Záruka se vztahuje na vady materiálu a zpracování při běžném používání. Uschovejte si prosím doklad o koupi pro případné reklamace.
7.2 Zákaznická podpora
For technical assistance, service, or inquiries regarding your product, please contact SHARP customer support:
- Webmísto: jp.sharp/support/ (Please visit the official SHARP Japan support webweb s nejaktuálnějšími kontaktními informacemi a zdroji.)
- Telefon: Refer to the contact details provided on the official support webna webu nebo v obalu vašeho produktu.
When contacting support, please have your model number (KC-S50-W) and purchase date ready.