1. Pengenalan
Thank you for choosing a Hitachi Air Conditioner. This manual provides important information regarding the safe operation, installation, maintenance, and troubleshooting of your new 1.5 Ton 3 Star Fixed Speed Split AC, Model RAS.B318PCAIBA. Please read this manual thoroughly before using the appliance and keep it for future reference.
2. Maklumat Keselamatan
Sentiasa patuhi langkah berjaga-jaga keselamatan asas untuk mengurangkan risiko kebakaran, renjatan elektrik atau kecederaan. Perkakas ini tidak bertujuan untuk digunakan oleh orang (termasuk kanak-kanak) yang kurang upaya fizikal, deria atau mental, atau kurang pengalaman dan pengetahuan, melainkan mereka telah diberi penyeliaan atau arahan mengenai penggunaan perkakas oleh orang yang bertanggungjawab atas keselamatan mereka.
- Ensure the AC is installed by a qualified technician.
- Jangan masukkan jari atau objek ke dalam saluran masuk/keluar udara.
- Jangan kendalikan penghawa dingin dengan tangan yang basah.
- Putuskan sambungan kuasa sebelum membersihkan atau melakukan penyelenggaraan.
- Gunakan hanya bahan pendingin yang dinyatakan (R32).
3. Kandungan Pakej
Sahkan bahawa semua komponen hadir semasa membongkar:
- 1 Unit Dalaman
- 1 Unit Luar
- 3 m Length Inter Connecting Copper Pipe
- 1 Alat Kawalan Jauh
- 1 Manual Pengguna (dokumen ini)
- 1 Kad Waranti
4. Persediaan dan Pemasangan
Installation of this split air conditioner requires specialized tools and knowledge. It is strongly recommended that installation be performed by a certified professional to ensure proper functioning and safety.
4.1 Penempatan Unit Dalaman
The indoor unit should be mounted on a wall, ensuring sufficient space around it for proper airflow. Avoid direct sunlight and heat sources. The unit dimensions are 25D x 105W x 29.4H Centimeters.
Figure 1: Indoor Unit Dimensions
4.2 Penempatan Unit Luar
The outdoor unit should be placed in a well-ventilated area, away from obstructions that could impede airflow. Ensure it is on a stable, level surface.
4.3 Sambungan Elektrik
Connect the unit to a dedicated power circuit as per local electrical codes. The unit operates on 230 Volts. Ensure proper grounding.
5. Arahan Operasi
Your Hitachi AC comes with a remote control for convenient operation. Ensure batteries (Zinc Carbon, included) are correctly inserted.
Figure 2: Remote Control Overview
5.1 Mod Operasi Asas
- Mod Sejuk: For cooling the room. Adjust temperature using the Temp buttons.
- Mod Kipas: Mengedarkan udara tanpa penyejukan.
- Mod Kering: Mengurangkan kelembapan di dalam bilik.
- Mod Auto: The AC automatically selects the appropriate mode based on the room temperature.
5.2 Ciri Istimewa
- Ambience Light: Menyediakan pencahayaan yang halus.
- Mod Saya: Allows saving preferred settings for quick access.
- Auto Fan Speed: Automatically adjusts fan speed for optimal comfort.
- Mulakan semula Auto: Unit ini akan dimulakan semula dengan tetapan sebelumnya selepas kuasa terputustage.
- Long Air Throw: Designed to deliver air over a longer distance for uniform cooling.
- Silent Air: Optimized design for reduced operational noise.
6. Penyelenggaraan
Regular maintenance ensures optimal performance and longevity of your AC unit. Always disconnect power before performing any maintenance.
6.1 Pembersihan Penapis Udara
The dust filter should be cleaned regularly (e.g., every two weeks or as indicated by the Filter Clean Indicator) to maintain air quality and cooling efficiency.
- Buka panel hadapan unit dalaman.
- Keluarkan penapis udara.
- Clean filters with a vacuum cleaner or wash with lukewarm water.
- Biarkan penapis kering sepenuhnya sebelum dipasang semula.
Figure 3: Filter Clean Indicator
6.2 Pembersihan Gegelung
The indoor and outdoor coils should be inspected and cleaned periodically by a professional technician to ensure efficient heat exchange.
7. Penyelesaian masalah
Before contacting customer service, refer to the following table for common issues and solutions:
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| AC not cooling effectively | Penapis udara kotor, unit luar terhalang, mod salah dipilih, bilik terlalu besar. | Clean filters, clear obstructions, select Cool mode, ensure capacity matches room size. |
| Unit tidak dihidupkan | Tiada kuasa, bateri alat kawalan jauh lemah, pemutus litar terpelantik. | Periksa bekalan kuasa, gantikan bateri jauh, set semula pemutus litar. |
| Bunyi yang tidak biasa | Bahagian longgar, objek asing, ketidakseimbangan kipas. | Turn off unit and inspect for loose parts or objects. If persistent, contact service. |
If the problem persists after attempting these solutions, please contact Hitachi customer support.
8. Spesifikasi
| Ciri | Perincian |
|---|---|
| Jenama | Hitachi |
| Model | RAS.B318PCAIBA |
| Kecekapan Tenaga | 3 Bintang (Nilai ISEER: 3.82) |
| Kapasiti | 1.5 Tan (17500 Unit Terma British) |
| Penggunaan Tenaga Tahunan | 1039.62 Kilowatt Jam |
| Tahap Kebisingan | 39 Desibel |
| Jenis Pemasangan | Sistem Perpecahan |
| Bahan penyejuk | R32 (Green Refrigerant) |
| Gegelung Pemeluwap | 100% Inner Grooved Copper Tube |
| Ciri Khas | Ambience Light, Bigger IDU (1050 mm), Long air throw, My Mode, Odour-free air, 5 Fan Speed, Silent Air, Tropical Design, Filter Clean Indicator, 3M Coating |
| warna | putih |
| Voltage | 230 Volt |
| Wattage | 1343 KW |
| Berat Barang | 47 kg 500 g |
| Dimensi Produk (LxWxH) | 25 x 105 x 29.4 Sentimeter |
Figure 4: Energy Savings Guide
9. Waranti dan Sokongan
Your Hitachi AC comes with a manufacturer's warranty:
- Waranti Komprehensif 1 Tahun on the Product.
- Waranti 5 Tahun on the Compressor.
For service, support, or warranty claims, please contact:
Hitachi Customer Care: 7567884848
e-mel: customercare@jci-hitachi.com
Alamat Pengilang: JCH-IN., Kompleks Hitachi, Karannagar, Kadi. Dist. Mehsana- 382715. Gujerat. India.
