1. Pengenalan
This manual provides essential information for the safe and efficient operation, installation, and maintenance of your Daikin Aurora 24,000 BTU 21 SEER2 Low Ambient Ductless Mini Split Air Conditioner Heat Pump. Please read this manual thoroughly before using the unit and retain it for future reference.
2. Maklumat Keselamatan
Arahan Keselamatan Penting:
- Sentiasa pastikan unit dibumikan dengan betul.
- Jangan cuba membaiki atau mengubah suai unit sendiri. Hubungi juruteknik perkhidmatan bertauliah.
- Jauhkan kanak-kanak dan haiwan peliharaan dari unit luar.
- Ensure proper ventilation around both indoor and outdoor units.
- Turn off the power supply before performing any maintenance or cleaning.
3. Kandungan Pakej
Sahkan bahawa semua komponen hadir semasa membongkar:
- Daikin RXT24AVJU9 24,000 BTU Aurora R-32 Series Low Ambient Heat Pump Air Conditioner Condenser
- FTXV24AVJU9 24,000 BTU Wall-Mounted Indoor Unit
- Alat Kawalan Jauh
- Maxwell 15 ft Installation Kit (includes communication cable, copper lines, wall filler putty, decorative wall cap, wall sleeve cylinder, outdoor unit wall bracket, non-adhesive decorative wrapping tape, 6 ft. flexible condensate drain hose)
- Pendakap Pelekap Dinding Luaran
Gambar 3.1: Lebihview of the Daikin Aurora Mini Split system and its included components, including the indoor unit, outdoor condenser, remote control, and the Maxwell 15 ft installation kit.
Rajah 3.2: Terperinci view of the Maxwell All-Inclusive Installation Kit, showing the copper lines, interconnecting cable, wall filler putty, decorative wall cap, wall sleeve cylinder, outdoor unit wall bracket, wrapping tape, and condensate drain hose.
4. Persediaan dan Pemasangan
The Daikin Aurora Mini Split system requires professional installation by a certified technician to ensure proper function, safety, and warranty validity. The Maxwell 15 ft installation kit and outdoor wall bracket are provided to facilitate this process.
Pertimbangan Pemasangan Utama:
- lokasi: Select appropriate locations for both the indoor and outdoor units, ensuring adequate airflow and clearance.
- Pemasangan: Securely mount the indoor unit to a wall and the outdoor condenser using the provided wall bracket.
- Talian Penyejuk: Connect the pre-charged R32 refrigerant lines between the indoor and outdoor units. The system is pre-charged for up to 49 ft of line length.
- Sambungan Elektrik: Connect the power supply (1Ph, 60 Hz, 208-230V) and communication cable according to local electrical codes and the wiring diagram.
- Saliran: Ensure the condensate drain hose is properly installed to allow for efficient water removal.
Improper installation can lead to reduced performance, system damage, and void the manufacturer's warranty.
5. Arahan Operasi
The Daikin Aurora system offers various modes and features for optimal comfort control.
5.1 Operasi Kawalan Jauh
The included remote control allows direct access to all functions. Point the remote control towards the indoor unit's signal receiver.
5.2 Wi-Fi and Daikin One Home App
The system features built-in Wi-Fi for remote control via the Daikin One Home app. Download the app from your device's app store and follow the in-app instructions for pairing your unit. Voice commands are also supported through Alexa and Google Home.
5.3 Mod Pengendalian
- Mod Auto: Automatically selects cooling or heating based on the room temperature and desired setting.
- Mod Sejuk: Provides cooling operation.
- Mod Panas: Provides heating operation.
- Dry Mode (Program Dry): Mengurangkan kelembapan di dalam bilik.
- Mod Peminat Sahaja: Mengedarkan udara tanpa pemanasan atau penyejukan.
5.4 Ciri Istimewa
- Adjustable Airflow Rate and Direction: Control the fan speed and louver position for customized air distribution.
- Mod Keselesaan: Optimizes airflow to prevent direct drafts on occupants.
- Powerful Operation Mode: Provides rapid cooling or heating for quick temperature adjustments.
- Mod ECO+: Energy-saving mode that minimizes power consumption.
- Permulaan panas: Prevents cold drafts during heating operation by delaying fan activation until the coil is warm.
- Mod tidur: Adjusts temperature settings gradually for comfortable sleep and energy savings.
- Tetapan Pemasa: Program unit untuk menghidupkan atau mematikan pada masa tertentu.
- Self-Diagnostics with Digital Display: Provides error codes for easier troubleshooting.
Figure 5.1: Diagram of the FTXV Series wall-mounted indoor unit, highlighting components like the air inlet, front panel, flap, louvers, air outlet, display, and internal filters. Key features and control elements are also indicated.
6. Penyelenggaraan
Regular maintenance ensures optimal performance and longevity of your Daikin Aurora system.
6.1 Pembersihan Penapis Udara
The indoor unit is equipped with 2-Washable Air Filters and 2-Titanium Apatite Deodorizing Filters. Clean the washable filters regularly (e.g., every two weeks or as needed) by rinsing them with water. The Titanium Apatite filters should be cleaned and replaced according to the manufacturer's recommendations in the full product manual.
6.2 Outdoor Unit Maintenance
Keep the area around the outdoor unit clear of debris, leaves, and snow to ensure proper airflow. The heat exchanger features a Blue Fin anti-corrosion treatment for enhanced durability.
6.3 Perkhidmatan Profesional
It is recommended to have the system inspected and serviced by a qualified HVAC technician annually to check refrigerant levels, electrical connections, and overall system health.
7. Penyelesaian masalah
If you encounter issues with your unit, refer to the self-diagnostics display for error codes. Common issues and basic troubleshooting steps are provided below. For complex problems, contact a certified technician.
- Unit Tidak Dihidupkan: Periksa bekalan kuasa, pemutus litar dan pastikan bateri alat kawalan jauh berfungsi.
- Penyejukan/Pemanasan tidak mencukupi: Verify temperature settings, clean air filters, ensure no obstructions to airflow, and check if doors/windows are closed.
- Bunyi Luar Biasa: Minor operational noises are normal. Excessive or unusual noises may indicate a problem requiring professional inspection.
- Kebocoran air: Check the condensate drain hose for blockages or improper installation.
8. Spesifikasi
| Spesifikasi | Nilai |
|---|---|
| Jenama | DAIKIN |
| Maklumat Model | RXT24AVJU9+FTXV24AVJU9 |
| Kapasiti | 24,000 BTU (2 Tan) |
| Cooling Capacity (Min-Max) | 7,000 BTU - 26,400 BTU |
| Heating Capacity (Min-Max) | 6,200 BTU - 32,000 BTU |
| Penilaian SEER2 | 21 |
| Penarafan HSPF2 | 9.6 |
| EER2 Rating | 12 |
| COP | 1.8 |
| Jenis Penyejuk | R-32 |
| Bekalan Kuasa | 1Ph, 60 Hz, 208-230V |
| MOP | 25A |
| Cooling Operation Range | 50°F hingga 114.8°F |
| Heating Operation Range | -13°F hingga 64.4°F |
| Tahap Bunyi (Dalam Ruangan) | 34 dB |
| Estimated Floor Area Coverage | Sehingga 1500 Kaki Persegi |
| Diperakui AHRI | #215389736 |
Figure 8.1: Illustration of the Daikin Aurora outdoor unit, highlighting its enhanced low ambient capacity, pre-charged R32 refrigerant, energy-efficient variable speed inverter compressor, and Blue Fin anti-corrosion treatment on the heat exchanger.
9. Waranti dan Sokongan
The Daikin Aurora Mini Split system comes with a WARANTI PENGELUAR 12 TAHUN. This warranty is valid when the system is installed by a certified technician.
For warranty claims, technical support, or service inquiries, please contact Daikin customer service or your authorized Daikin dealer. Retain your proof of purchase and installation records for warranty purposes.
