1. Pengenalan
This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your GREE 24,000 MULTI+ Ultra 23 SEER DUAL Ductless Mini Split System. Please read this manual thoroughly before installing or operating the unit and retain it for future reference. This system is designed to provide comfortable heating and cooling for residential applications.
2. Maklumat Keselamatan
Penting: Installation, maintenance, and repair of this equipment must be performed by qualified, certified personnel only. Improper installation or repairs can result in electric shock, fire, or water leakage.
- Sentiasa putuskan bekalan kuasa ke unit sebelum melakukan sebarang penyelenggaraan atau pembersihan.
- Pastikan unit dibumikan dengan betul untuk mengelakkan kejutan elektrik.
- Do not block the air inlet or outlet of the indoor or outdoor units.
- Jangan masukkan jari atau objek ke dalam saluran masuk/keluar udara.
- If abnormal operation (e.g., burning smell, unusual noise) occurs, immediately turn off the unit and disconnect power. Contact a qualified service technician.
- The refrigerant used in this system (R-410A) is non-flammable but should only be handled by certified professionals.
3. Produk Lebihview
The GREE MULTI+ Ultra system consists of an indoor unit (evaporator), an outdoor unit (condenser), and a wireless remote control. The indoor unit is typically wall-mounted and distributes conditioned air, while the outdoor unit houses the compressor and heat exchanger.
Figure 3.1: GREE indoor mini-split unit and remote control. This image displays the white indoor unit of the GREE mini-split system, typically mounted on a wall, alongside its wireless remote control. The remote control features a digital display and various buttons for operating the unit.
Figure 3.2: GREE outdoor mini-split condenser unit. This image shows the GREE outdoor condenser unit, which houses the compressor and fan. It is designed for outdoor installation and features a protective grille over the fan.
4. Persediaan dan Pemasangan
The GREE MULTI+ Ultra system requires professional installation. Attempting to install the unit yourself may void the warranty and lead to serious injury or damage. A qualified HVAC technician will perform the following key steps:
- Pemasangan Unit Dalaman: Securely mount the indoor unit on a wall, ensuring proper drainage for condensate.
- Penempatan Unit Luar: Position the outdoor unit on a stable, level surface with adequate clearance for airflow.
- Paip penyejuk: Connect the indoor and outdoor units with refrigerant lines, ensuring proper vacuum and charge.
- Pendawaian elektrik: Connect the power supply and communication wiring according to local electrical codes and the wiring diagram provided with the unit.
- Saliran: Install condensate drain lines to ensure proper water removal from the indoor unit.
- Ujian Sistem: Perform a comprehensive system test to verify correct operation and detect any leaks.
5. Arahan Operasi
Your GREE mini-split system is operated primarily via the wireless remote control. Ensure the remote control has fresh batteries and is pointed towards the indoor unit when sending commands.
5.1. Operasi Asas
- Hidupkan/Mati Kuasa: Tekan ke HIDUP/MATI butang untuk memulakan atau menghentikan unit.
- Pemilihan Mod: Tekan ke MODE button to cycle through available operating modes: AUTO, SEJUK, KERING, FAN, dan PANAS.
- Pelarasan Suhu: Gunakan TEMP UP (▲) dan TEMP DOWN (▼) butang untuk menetapkan suhu yang anda inginkan.
- Kelajuan Kipas: Tekan ke FAN butang untuk melaraskan kelajuan kipas (Auto, Rendah, Sederhana, Tinggi).
5.2. Ciri-ciri Khas
- Mod tidur: Activates a quiet operation mode that gradually adjusts the temperature for comfortable sleep and energy savings. Press the TIDUR button to activate/deactivate.
- Fungsi Pemasa: Allows you to program the unit to turn on or off automatically at a set time. Refer to the remote control's specific instructions for detailed timer setup.
- Operasi senyap: The system is engineered for reduced vibration and features a programmable sleep mode for near-silent operation.
6. Penyelenggaraan
Regular maintenance ensures optimal performance and longevity of your GREE mini-split system. Always disconnect power to the unit before performing any maintenance.
6.1. Pembersihan Penapis Udara
Bersihkan penapis udara setiap dua minggu atau lebih kerap bergantung pada penggunaan dan kualiti udara.
- Buka panel hadapan unit dalaman.
- Keluarkan penapis udara.
- Bersihkan penapis dengan pembersih vakum atau basuh dengan air suam dan detergen lembut.
- Rinse thoroughly and allow to dry completely in a shaded area before reinstalling.
- Pasang semula penapis dan tutup panel hadapan.
6.2. Penyelenggaraan Unit Luaran
Periodically check the outdoor unit for obstructions (leaves, debris) and clean the coil fins with a soft brush or water hose. Ensure proper drainage around the unit. Professional cleaning of the outdoor coil is recommended annually.
6.3. Seasonal Checks
- Before the cooling season, ensure the outdoor unit is clear of debris and the indoor filters are clean.
- Before the heating season, check for any blockages in the outdoor unit and ensure the system is ready for cold temperatures.
7. Penyelesaian masalah
Sebelum menghubungi perkhidmatan, semulaview isu dan penyelesaian biasa berikut.
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Unit tidak bermula | Tiada kuasa; bateri alat kawalan jauh mati; pemutus litar terpelantik. | Check power supply; replace batteries; reset circuit breaker. |
| Penyejukan/pemanasan tidak mencukupi | Penapis udara kotor; unit luar tersumbat; mod salah dipilih; tetapan suhu salah. | Clean air filters; clear outdoor unit; select correct mode; adjust temperature. |
| Bunyi yang tidak biasa | Loose parts; fan obstruction; refrigerant flow noise (normal). | Check for loose parts; remove obstruction; if persistent or loud, contact service. |
| Kebocoran air dari unit dalaman | Paip longkang tersumbat; pemasangan yang tidak betul. | Kosongkan paip longkang; hubungi pemasang untuk pemeriksaan. |
| Alat kawalan jauh tidak berfungsi | Bateri mati; halangan antara alat kawalan jauh dan unit. | Gantikan bateri; pastikan garis penglihatan yang jelas. |
Jika masalah berterusan selepas mencuba penyelesaian ini, sila hubungi juruteknik servis bertauliah.
8. Spesifikasi
| Ciri | Spesifikasi |
|---|---|
| Jenama | GREE |
| Nama Model | GREE 24,000 MULTI+ Ultra 23 SEER DUAL |
| Nombor Model | 9-18 |
| Kapasiti Penyejukan | 24,000 British Thermal Units (2 Tons) |
| Nisbah Kecekapan Tenaga Bermusim (SEER) | 23 |
| Cooling Operating Temperature Range | 0°F hingga 118°F |
| Heating Operating Temperature Range | -31°F hingga 75°F |
| Tahap Kebisingan | 56 Decibels (Outdoor Unit) |
| Bahan penyejuk | R-410A |
| Sumber Kuasa | Elektrik Bertali |
| Faktor Bentuk | Mini-Split |
| Kaedah Kawalan | Alat Kawalan Jauh |
| Jenis Pemampat | Rotary Scroll, Rotary Vane |
| Jenis Pemasangan | Sistem Perpecahan |
| Unit Luar Diperlukan | ya |
| Permohonan | Kediaman |
9. Maklumat Waranti
This GREE mini-split system comes with a Waranti Pengeluar 5 Tahun. For specific terms, conditions, and registration details, please refer to the warranty card included with your product or visit the official GREE webtapak. Simpan bukti pembelian anda untuk tuntutan waranti.
10. Sokongan dan Hubungan
For technical assistance, service, or warranty inquiries, please contact your authorized GREE dealer or the professional installer who installed your system. You may also visit the official GREE webtapak untuk sumber sokongan dan maklumat hubungan.
GREE Official Webtapak: www.greecomfort.com