1. Uvod
Thank you for choosing the SHARP KC850U Air Purifier and Humidifier. This appliance is designed to improve indoor air quality and maintain optimal humidity levels in medium-sized rooms. It combines a multi-stage filtration system with Plasmacluster Ion Technology to effectively reduce airborne particles, odors, and maintain a comfortable environment.
Molimo vas da pažljivo pročitate ovaj priručnik prije upotrebe uređaja kako biste osigurali sigurnu i efikasnu upotrebu. Sačuvajte ovaj priručnik za buduću upotrebu.
2. Sigurnosne informacije
To reduce the risk of electric shock, fire, or injury, always follow basic safety precautions when using electrical appliances:
- Nemojte koristiti uređaj sa oštećenim kablom ili utikačem.
- Ne postavljajte uređaj u blizini izvora toplote ili na direktnu sunčevu svjetlost.
- Uvjerite se da je jedinica postavljena na stabilnu, ravnu površinu.
- Nemojte blokirati ulaze ili izlaze zraka.
- Isključite uređaj iz struje prije čišćenja ili bilo kakvog održavanja.
- Ne potapajte jedinicu u vodu ili druge tečnosti.
- Čuvati van domašaja djece i kućnih ljubimaca.
- Use only genuine SHARP replacement parts and filters.
3. Proizvod je gotovview
The SHARP KC850U integrates air purification and humidification functions into a single unit. Key components include the air intake, air outlet, control panel, dust and humidity sensors, and water tank.

Slika 3.1: Front view of the SHARP KC850U Air Purifier and Humidifier, showing the control panel and display.

Slika 3.2: Side view of the SHARP KC850U, illustrating its compact design.
Kontrolna tabla i ekran
The unit features an intuitive control panel and a display that provides real-time information on air quality and humidity levels.

Slika 3.3: Top view of the control panel, showing buttons for power, fan speed, modes, and light control.
- Dugme za napajanje: Uključuje ili isključuje jedinicu.
- Dugme za brzinu ventilatora: Cycles through Max, Med, and Low fan speeds.
- Dugme za način rada: Selects operating modes including Auto, Pollen, and Quick Clean.
- Gumb za svjetla: Adjusts the brightness of the display lights (Bright, Dim, Off).
- Dust Monitor: Visual indicator of air impurity levels (e.g., green for clean, red for high impurity).
- Prikaz vlažnosti: Shows the current relative humidity percentage.
4. Podešavanje
4.1 Raspakivanje
- Pažljivo izvadite jedinicu iz ambalaže.
- Remove all protective materials and plastic bags.
- Ensure all filters are properly installed before first use. Refer to the Maintenance section for filter installation details.
4.2 Postavljanje
For optimal performance, place the air purifier in a location where air can circulate freely. Avoid placing it directly against a wall or furniture that might obstruct air intake or output.
- Recommended for use in bedrooms, living rooms, studies, or exercise rooms.
- Ensure at least 12 inches (30 cm) of clear space around the unit.
- Place on a firm, level surface.
4.3 Filling the Water Tank (for Humidification)
If you intend to use the humidification function, fill the water tank:
- Remove the water tank from the side of the unit.
- Open the tank cap and fill with clean tap water.
- Securely close the cap and reinsert the water tank into the unit.
5. Uputstvo za upotrebu
5.1 Uključivanje/isključivanje napajanja
Pritisnite Snaga dugme za uključivanje ili isključivanje jedinice.
5.2 Odabir brzine ventilatora
Pritisnite Brzina ventilatora button repeatedly to cycle through the available fan speeds:
- Max: Highest air purification and humidification.
- med: Moderate operation.
- nisko: Quiet operation, suitable for sleeping (as quiet as 23 dBA).
5.3 Odabir načina rada
Pritisnite Mode button repeatedly to select an operating mode:
- Automatski režim: The unit automatically adjusts fan speed and humidification based on sensor readings for air quality and humidity.
- Način rada polena: Optimized for pollen removal.
- Način brzog čišćenja: Releases high-density Plasmacluster ions for rapid air purification.
5.4 Plasmacluster Ion Technology
The Plasmacluster Ion Technology actively disperses positive and negative ions into the air to help reduce microscopic pollutants. This function operates automatically with the unit. A slight clicking sound may be audible during operation, which is normal.
5.5 Kontrola svjetla zaslona
Pritisnite Svjetla button to adjust the brightness of the display indicators:
- Svijetao: Full illumination.
- Dim: Reduced illumination.
- Isključeno: Display lights are off, suitable for dark rooms.

Slika 5.1: Display showing 'Lo' for low humidity and green dust monitor indicators.

Slika 5.2: Display showing 'Hi' for high humidity and red dust monitor indicators, indicating higher impurity levels.
6. Održavanje
Regular maintenance ensures optimal performance and extends the lifespan of your SHARP KC850U. Always unplug the unit before cleaning or replacing filters.
6.1 Filter System Overview
The KC850U utilizes a triple filtration system:
- Perivi predfilter: Traps large airborne particles like dust and pet dander.
- Activated Carbon Deodorizing Filter: Helps reduce common household odors.
- Pravi HEPA filter: Captures 99.97% of particles 0.3 microns and larger.
- Humidifying Filter: Used for the humidification function.

Slika 6.1: Diagram showing the air purification process through the humidifying filter, True HEPA filter, carbon filter, and pre-filter.
6.2 Čišćenje i zamjena filtera
- Predfilter: Clean regularly by vacuuming or washing with water. Allow to dry completely before reinstallation.
- Activated Carbon Deodorizing Filter: May be washed. Refer to the filter's specific instructions for cleaning frequency and method. Replace as needed, typically every 2-5 years depending on usage and environment.
- Pravi HEPA filter: This filter is not washable. Replace typically every 2-5 years, depending on usage and environment. The unit will indicate when replacement is due.
- Humidifying Filter: Clean regularly to prevent mineral buildup. Replace as needed, typically every 2-5 years depending on water quality and usage.
Actual filter life may vary significantly based on air quality, usage frequency, and environmental conditions.
6.3 Generalno čišćenje
- Obrišite spoljašnjost jedinice mekom krpom, damp tkanina.
- Clean the dust and humidity sensors periodically to ensure accurate readings.
- Clean the water tank and humidifying tray regularly to prevent mold or bacteria growth.
7. Otkrivanje problema
If you encounter issues with your SHARP KC850U, refer to the following common problems and solutions:
| Problem | Mogući uzrok | Rješenje |
|---|---|---|
| Jedinica se ne uključuje. | Power cord not properly plugged in; no power at outlet. | Check power connection; test outlet with another device. |
| Air purification/humidification is ineffective. | Filters are dirty or clogged; water tank is empty (for humidification). | Clean or replace filters as per Maintenance section; refill water tank. |
| Unusual noise (e.g., clicking). | Normal operation of Plasmacluster Ion generator; foreign object in fan. | A slight clicking is normal. If noise is excessive, unplug and check for obstructions. |
| Odor persists or unit emits strange smell. | Carbon filter saturated; new unit odor; mold in water tank. | Replace carbon filter; new unit odor will dissipate; clean water tank and humidifying filter. |
| Nivo vlažnosti se ne povećavaasing. | Water tank empty; humidifying filter dirty or damaged. | Refill water tank; clean or replace humidifying filter. |
If the problem persists after attempting these solutions, please contact SHARP customer support.
8. Specifikacije
| Feature | Specifikacija |
|---|---|
| Broj modela | KC850U |
| Brand | Sharp |
| Boja | Bijelo |
| Dimenzije proizvoda (D x Š x V) | 10.5" x 14.87" x 23.11" |
| Težina artikla | 20.5 funte |
| Preporučena površina poda | 254 Square Feet (4.8 air changes/hour) |
| Nivo buke | 23 dBA (Quiet Sleep setting) to 36 dB (typical) |
| Veličina zadržavanja čestica | 0.3 Micrometer (HEPA filter) |
| Tip kontrolera | Kontrola dugmadi |
| Wattage | 50 vati |
| CADR (Smoke / Dust / Pollen) | 164 / 164 / 174 |
| Certifikati | ENERGY STAR Rated, AHAM Verifide Tested, CARB Certified |

Slika 8.1: Dimensions of the SHARP KC850U unit.

Slika 8.2: Room coverage diagram, showing 254 sq. ft. for 4.8 air changes per hour.
9. Garancija i podrška
9.1 Informacije o garanciji
The SHARP KC850U Air Purifier and Humidifier comes with a 1 godine ograničene garancije. Please retain your proof of purchase for warranty claims. For detailed terms and conditions, refer to the warranty card included with your product or visit the official SHARP website.
9.2 Korisnička podrška
For technical assistance, troubleshooting beyond this manual, or to inquire about replacement parts and filters, please contact SHARP customer support. Contact information can typically be found on the SHARP official webweb-mjestu ili na ambalaži proizvoda.





