1. Pengenalan
This manual provides essential information for the safe and efficient operation, installation, and maintenance of your SHARP 1.5 Ton Inverter Split Air Conditioner, model AH-SI18V3B-SC. Please read this manual thoroughly before using the appliance and retain it for future reference.
Maklumat Keselamatan
- Ensure the AC is installed by a qualified technician.
- Do not attempt to repair or modify the unit yourself.
- Jauhkan kanak-kanak dan haiwan peliharaan dari unit luar.
- Do not block the air inlets or outlets of the indoor or outdoor units.
- Putuskan sambungan kuasa sebelum membersihkan atau melakukan penyelenggaraan.
2. Produk Lebihview dan Ciri Utama
The SHARP AH-SI18V3B-SC is a 1.5 Ton 3 Star Inverter Split AC designed for efficient and reliable cooling. It incorporates several advanced technologies to enhance user comfort and product longevity.

Figure 2.1: Key features of the SHARP AH-SI18V3B-SC AC.
Ciri-ciri Utama:
- Hi-Tech Inverter Technology: Provides energy-efficient and precise temperature control.
- Penyejukan Boleh Tukar 7-dalam-1: Offers flexible cooling capacities to suit various needs and save energy.
- Turbo Cool Technology: Rapidly cools the room for instant comfort.
- Anti-Corrosive Gold Fin Coating: Protects the evaporator and condenser coils from corrosion, extending the unit's lifespan.
- Nano Coating Technology: Meningkatkan ketahanan dan kecekapan pertukaran haba.
- Heavy Duty Air-Conditioners: Designed to operate effectively in extreme temperatures up to 55°C.
- Japan Quality 7 Shields: Provides protection against fire, lightning, voltage fluctuations, vibration, squall, physical damage, and corrosion.
- Diagnosis Kendiri: Automatically detects and displays error codes for easier troubleshooting.
- Auto-Restart with Memory: Memulihkan tetapan sebelumnya selepas kuasa terputustage.
- PM 0.1 Health Filter: Filters out fine particulate matter for cleaner air.
- Prestasi Tanpa Bunyi: Direkayasa untuk operasi yang senyap.
- Eco-Friendly Refrigerant (R-32): Menggunakan bahan pendingin R-32, yang mempunyai impak alam sekitar yang lebih rendah.
3. Persediaan dan Pemasangan
Proper installation is crucial for the performance and longevity of your air conditioner. It is highly recommended that installation be performed by a certified SHARP service technician.
Komponen yang Disertakan:
- 1N Indoor Unit
- 1N Outdoor Unit
- 1N Installation Kit
- Kawalan Jauh 1N
- Manual Pengguna 1N (dokumen ini)
Dimensi Unit:

Figure 3.1: Dimensions of the indoor and outdoor units.
- Indoor Unit (D x W x H): 90D x 29.4W x 20.6H Sentimeter
- Outdoor Unit (Approximate): Refer to installation diagram for precise measurements.
Garis Panduan Pemasangan:
- Pemilihan Tapak: Choose a location for both indoor and outdoor units that allows for proper airflow, drainage, and easy access for maintenance. Avoid direct sunlight or heat sources for the outdoor unit.
- Pemasangan: Securely mount the indoor unit on a wall and the outdoor unit on a stable surface or wall bracket, ensuring proper vibration isolation.
- Paip penyejuk: Connect the refrigerant lines between the indoor and outdoor units, ensuring no leaks. The system uses R-32 refrigerant.
- Pendawaian elektrik: Connect the power supply and communication wiring according to local electrical codes and the wiring diagram provided in the installation manual (separate document). Ensure proper grounding.
- Saliran: Install the drain pipe for the indoor unit to ensure proper condensation removal.
- Vacuuming and Test Run: Evacuate the refrigerant lines to remove moisture and air, then perform a test run to verify proper operation and check for any issues.
4. Arahan Operasi
Your SHARP AC is controlled primarily by the included remote control. Familiarize yourself with its functions for optimal use.
Fungsi Kawalan Jauh:
The remote control allows you to power on/off, select operating modes, adjust temperature, fan speed, and activate special features. Refer to the remote control diagram in the separate remote control manual for detailed button functions.
Mod Pengendalian:
- Mod Sejuk: Menyediakan penyejukan untuk menurunkan suhu bilik.
- Mod Kipas: Mengedarkan udara tanpa penyejukan.
- Mod Kering: Mengurangkan kelembapan di dalam bilik.
- Mod Auto: Automatically selects the appropriate mode based on the room temperature.
- Mod Turbo: Activates maximum cooling power for rapid temperature reduction.

Figure 4.1: Turbo Cool Technology for rapid cooling.
7-in-1 Convertible Cooling Technology:
This feature allows you to adjust the cooling capacity of the AC to match your specific needs, optimizing energy consumption. You can select from various percentages of cooling capacity:

Figure 4.2: 7-in-1 Convertible Cooling Modes.
- 50% ECO: For minimal cooling and maximum energy saving.
- 60% SOLO: Ideal for single-person use or smaller spaces.
- 70% FOCUS: Balanced cooling for moderate conditions.
- 80% RELAX: Comfortable cooling for general use.
- 90% CHILL: Stronger cooling for warmer days.
- 100% REGULAR: Standard cooling capacity.
- 110% PARTY: Boosted cooling for quick temperature drops or larger gatherings.
Airflow and Filtration:
The unit features a long airflow design and advanced filtration for improved air quality.

Figure 4.3: 18-meter Long Airflow.

Figure 4.4: 0.1 PM Health Filters.
5. Penyelenggaraan
Regular maintenance ensures optimal performance, energy efficiency, and extends the lifespan of your air conditioner. Always disconnect power before performing any maintenance.
Pembersihan Penapis:
- Buka panel hadapan unit dalaman.
- Carefully remove the air filters (including the PM 0.1 filter).
- Bersihkan penapis menggunakan pembersih vakum atau basuh dengan air suam dan detergen lembut.
- Bilas dengan teliti dan biarkan ia kering sepenuhnya di kawasan yang teduh sebelum dipasang semula.
- Kekerapan: Clean filters every two weeks or more frequently if the environment is dusty.
Pembersihan Am:
- Lap bahagian luar unit dalaman dengan lembut, damp kain. Jangan gunakan bahan kimia yang keras atau pembersih yang kasar.
- Ensure the outdoor unit's coils are free from debris, leaves, and dust. This can be done by gently brushing or using a low-pressure water spray.
Perkhidmatan Profesional:
It is recommended to have your AC professionally serviced at least once a year, preferably before the cooling season. A professional technician can check refrigerant levels, clean coils, inspect electrical connections, and ensure all components are functioning correctly.
6. Penyelesaian masalah
Before contacting customer support, please refer to the following common issues and their solutions. Your unit also features a Self-Diagnosis function that displays error codes.
Isu dan Penyelesaian Biasa:
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| AC tidak menyala | Tiada kuasa, bateri alat kawalan jauh lemah, pemutus litar terpelantik. | Periksa bekalan kuasa, gantikan bateri jauh, set semula pemutus litar. |
| Penyejukan yang tidak mencukupi | Penapis udara kotor, unit luar terhalang, mod salah dipilih, bilik terlalu besar. | Clean filters, clear obstructions from outdoor unit, select Cool mode, ensure room size matches capacity. |
| Kebocoran air dari unit dalaman | Paip longkang tersumbat, pemasangan tidak betul. | Clear drain pipe obstruction. If issue persists, contact service. |
| Bunyi yang tidak biasa | Bahagian longgar, objek asing, masalah pemampat. | Turn off unit and inspect for loose parts or objects. If noise is from compressor, contact service. |
| Alat kawalan jauh tidak berfungsi | Dead batteries, obstruction between remote and AC. | Replace batteries, ensure clear line of sight to indoor unit. |
If the problem persists after attempting these solutions, or if an error code is displayed, please contact SHARP customer support.
7. Spesifikasi
Detailed technical specifications for the SHARP AH-SI18V3B-SC Inverter Split AC.
| Spesifikasi | Perincian |
|---|---|
| Jenama | TAJAM |
| Nama Model | Plasma Chill |
| Nombor Model | AH-SI18V3B-SC |
| Kapasiti | 1.5 Tan |
| Penilaian Bintang BEE | 3 Bintang |
| Kuasa Penyejukan | 4.7 Kilowatt |
| Penggunaan Tenaga Tahunan | 946.17 Kilowatt Jam Setahun |
| Nisbah Kecekapan Tenaga Bermusim (SEER) | 3.85 |
| Tahap Kebisingan | 35.2 Desibel |
| Bahan penyejuk | R-32 |
| Jenis Penapis | PM 0.1 filter |
| Jenis Penyongsang | Has Inverter |
| Jenis Pemasangan | Sistem Perpecahan |
| Jenis Pemampat | Skrol Putar |
| Bahan Teras | Tembaga |
| Voltage | 230 Volt |
| Wattage | 1579 Watt |
| Product Dimensions (Indoor Unit D x W x H) | 90D x 29.4W x 20.6H Sentimeter |
| Berat Barang | 34.5 Kilograms (Total, likely outdoor unit) |
| Kaedah Kawalan | Alat Kawalan Jauh |
| Jenis Bilik | Bedroom (suitable for multiple room types) |
| Liputan Keluasan Lantai | 150 Kaki Persegi |
| Ciri Khas | Air Purification Filter, Auto restart, Inverter Compressor, Self cleaning, Turbo Mode, 7-in-1 Convertible, Anti-Corrosive Gold Fin Coating |

Figure 7.1: Energy Efficiency Guide and Copper Coil indication.
8. Waranti dan Sokongan
Maklumat Waranti:
Your SHARP AH-SI18V3B-SC Air Conditioner comes with the following warranty:
- Waranti Pengeluar 1 Tahun on the entire product.
- Waranti 5 Tahun on the PCB (Printed Circuit Board).
- Waranti 10 Tahun on the Compressor.
Please retain your purchase receipt for warranty claims. The warranty covers manufacturing defects and does not cover damage due to improper installation, misuse, or lack of maintenance.
Sokongan Pelanggan:
For any queries, service requests, or technical assistance, please contact SHARP customer support:
- Bebas Tol: 1800-419-4322
- E-mel: support@sharp-oa.com
- Pengilang / Pengimport: Sharp Business Systems (India) Private Limited, Plot No. 51, First Floor, Okhla Industrial Estate, Phase-III, New Delhi- 110020.





