1. Pengenalan
This manual provides essential information for the safe and efficient operation of your Sharp Plasmacluster Air Purifier KC-A40EU-W. Please read it thoroughly before using the appliance and retain it for future reference.
Maklumat Keselamatan
- Sentiasa cabut plag unit sebelum membersihkan atau melakukan penyelenggaraan.
- Jangan kendalikan unit dengan kord kuasa atau palam yang rosak.
- Jauhkan unit daripada air dan kelembapan.
- Pastikan pengudaraan yang betul di sekeliling unit.
- Perkakas ini tidak dimaksudkan untuk digunakan oleh orang (termasuk kanak-kanak) yang kurang keupayaan fizikal, deria atau mental, atau kurang pengalaman dan pengetahuan, melainkan mereka telah diberi pengawasan atau arahan mengenai penggunaan perkakas oleh orang yang bertanggungjawab untuk keselamatan mereka.

Rajah 1: Depan view of the Sharp Plasmacluster Air Purifier KC-A40EU-W.
2. Persediaan
Membongkar dan Meletakkan
- Keluarkan penulen udara dengan berhati-hati daripada pembungkusnya.
- Tanggalkan semua bahan pelindung dan beg plastik.
- Place the unit on a firm, level surface, ensuring adequate space around it for air circulation (at least 20 cm from walls or furniture).
Pemasangan Penapis
Penulen udara menggunakan pelbagaitage filtration system to ensure clean air. Ensure all filters are correctly installed before first use.

Rajah 2: Sisi view of the air purifier, illustrating the filter compartment access.
The filtration system includes a pre-filter, activated carbon filter, and HEPA H13 filter. These filters capture at least 99.9% of airborne pollutants, including PM2.5, mold spores, bacteria, viruses, and pollen. The humidifying filter also removes salts and microorganisms from water.

Figure 3: Diagram illustrating the multi-stage filter system, including pre-filter, carbon filter, HEPA filter, and humidifying filter.
- Open the rear panel of the unit.
- Ensure the pre-filter, activated carbon filter, and HEPA H13 filter are securely in place. Remove any plastic packaging from the filters before installation.
- Tutup panel belakang.
Filling the Water Tank (for Humidification)

Figure 4: Detachable water tank for humidification.
- Remove the water tank from the side of the unit.
- Unscrew the cap and fill the tank with clean tap water.
- Securely replace the cap and reinsert the water tank into the unit.
3. Arahan Operasi
Palamkan kord kuasa ke salur keluar elektrik yang sesuai. Unit akan memasuki mod siap sedia.

Figure 5: Control panel with various function buttons and display.
Panel Kawalan Terlaluview
- Butang HIDUP/MATI: Menghidupkan atau mematikan unit.
- CLEAN AIR ON: Activates air purification only.
- CLEAN AIR & HUMIDIFY ON: Activates both air purification and humidification.
- CLEAN/ION SHOWER ON: Initiates a high-density Plasmacluster ion release for rapid air purification.
- KELAJUAN KIPAS: Melaraskan kelajuan kipas (Rendah, Sederhana, Tinggi, Auto).
- Butang TETAP SEMULA: Resets filter indicators after maintenance.
- KUNCI KANAK-KANAK: Prevents accidental operation by children. Press and hold for 3 seconds to activate/deactivate.
- HUMIDITY Display: Shows the current relative humidity level.
- CLEAN SIGN Indicator: Changes color to indicate air quality.
Mod Pengendalian
- Clean Air Mode: Press the "CLEAN AIR ON" button. The unit will purify the air using its filtration system and Plasmacluster ions.
- Clean Air & Humidify Mode: Press the "CLEAN AIR & HUMIDIFY ON" button. The unit will purify the air and add moisture to the environment. Ensure the water tank is filled.
- Ion Shower Mode: Press the "CLEAN/ION SHOWER ON" button. This mode releases a high concentration of Plasmacluster ions for approximately 60 minutes to quickly remove odors and airborne particles.
- Pelarasan Kelajuan Kipas: Press the "FAN SPEED" button repeatedly to cycle through different fan speeds (Low, Medium, High, Auto). In Auto mode, the unit adjusts fan speed based on detected air quality.

Rajah 6: Atas view of the air purifier, showing the air outlet grille.
The Plasmacluster technology generates and emits positive and negative ions, similar to those found in nature, to effectively clean the air.

Figure 7: Illustration of Plasmacluster technology, showing the release of positive and negative ions.
4. Penyelenggaraan
Penyelenggaraan tetap memastikan prestasi optimum dan memanjangkan jangka hayat pembersih udara anda.
Membersihkan Pra-penapis
- Kekerapan: Approximately once a month, or when the filter indicator lights up.
- Prosedur:
- Cabut palam unit.
- Remove the rear panel and detach the pre-filter.
- Use a vacuum cleaner to remove dust from the pre-filter. For heavy dirt, wash it with water and a mild detergent, then rinse thoroughly and air dry completely before reinstallation.
- Reinstall the pre-filter and close the rear panel.
- Press and hold the RESET button for 3 seconds to reset the filter indicator.
Cleaning the Humidifying Filter and Water Tank
- Kekerapan: As needed, or when the humidification performance decreases.
- Prosedur:
- Cabut palam unit.
- Remove the water tank and humidifying filter assembly.
- Clean the water tank with water and a mild detergent.
- Clean the humidifying filter by soaking it in a descaling solution (e.g., citric acid solution) to remove mineral deposits, then rinse thoroughly.
- Ensure all parts are completely dry before reassembling and reinserting into the unit.
Menggantikan Penapis
The activated carbon filter and HEPA H13 filter are not washable and must be replaced periodically. Replacement frequency depends on usage and air quality, typically every 2-5 years. All replacement filters are available from authorized dealers.
- Prosedur:
- Cabut palam unit.
- Remove the rear panel and the old filters.
- Install new filters, ensuring correct orientation.
- Tutup panel belakang.
- Press and hold the RESET button for 3 seconds to reset the filter indicator.
5. Penyelesaian masalah
Rujuk bahagian ini untuk isu biasa dan penyelesaiannya.
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Unit tidak dihidupkan. | Power cord not properly plugged in. No power from outlet. | Check power cord connection. Test outlet with another appliance. |
| No air coming out or weak airflow. | Filters are clogged. Air inlet/outlet blocked. | Clean or replace filters. Ensure no obstructions around the unit. |
| Humidification not working. | Water tank is empty. Humidifying filter is dirty. | Fill the water tank. Clean the humidifying filter. |
| Bunyi atau bau yang luar biasa. | Filters are dirty or incorrectly installed. Foreign object inside. | Clean/replace filters and ensure correct installation. Unplug and check for foreign objects. If problem persists, contact support. |
| Air quality indicator always red/poor. | Tahap bahan pencemar yang tinggi di udara. Sensor kotor. | Allow more time for purification. Clean the dust sensor (refer to maintenance section for sensor cleaning, if applicable, or general cleaning). |
6. Spesifikasi
| Ciri | Perincian |
|---|---|
| Nombor Model | KC-A40EU-W |
| Jenama | tajam |
| Dimensi Produk | 15.04 x 9.53 x 22.44 inci |
| Berat Barang | 17.9 Paun (lebih kurang 8.12 kg) |
| Liputan Keluasan Lantai | 26 Meter Persegi |
| Tahap Kebisingan | 46 Decibels (maximum) |
| Language (Manual) | Inggeris |
| Pengeluar | tajam |
| Pertama Tersedia | 1 Julai 2016 |
7. Waranti dan Sokongan
Sharp products are manufactured to the highest quality standards. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official Sharp webtapak untuk wilayah anda.
For technical support, replacement parts, or service inquiries, please contact Sharp customer service in your country. Contact information can typically be found on the Sharp webtapak atau dalam pembungkusan produk anda.

Figure 8: Sharp Plasmacluster Air Purifiers in a home setting, emphasizing comfort and clean air.