1. Pengenalan
This manual provides essential information for the safe and efficient operation, installation, and maintenance of your Durastar DRTHC122XNA1 Through-the-Wall Air Conditioner. Please read these instructions thoroughly before installation and use, and retain them for future reference.
2. Maklumat Keselamatan
Arahan Keselamatan Penting:
- Always connect the unit to a properly grounded electrical outlet with the correct voltage (208V / 230V).
- Do not operate the unit with a damaged power cord or plug. If the cord is damaged, it must be replaced by qualified service personnel.
- Ensure the unit is installed securely in a wall opening according to local electrical and building codes.
- Do not block air intake or exhaust vents. Maintain clear space around the unit for proper airflow.
- Turn off and unplug the unit before performing any maintenance or cleaning.
- Jauhkan kanak-kanak dan haiwan peliharaan dari unit semasa operasi.
- Jangan cuba membaiki atau mengubah suai unit ini sendiri. Rujuk semua servis kepada kakitangan yang berkelayakan.
3. Produk Lebihview
The Durastar DRTHC122XNA1 is a 12,000 BTU through-the-wall air conditioner designed for cooling and supplemental heating. It features a remote control for convenient operation.
Komponen Utama:
- Unit Penghawa Dingin
- Alat Kawalan Jauh
- Air Filter (internal)
ciri-ciri:
- Kapasiti Penyejukan 12,000 BTU
- 10,600 BTU Supplemental Heating Capacity
- Covers areas of approximately 450-550 sq. ft.
- Multiple operating modes: Cool, Heat, Fan, Dry, Auto
- Kelajuan kipas boleh laras
- Pemasa boleh atur cara
- Mod tidur
- Operasi kawalan jauh

Imej 3.1: Depan view of the Durastar DRTHC122XNA1 Through-the-Wall Air Conditioner unit.

Image 3.2: The remote control for the Durastar DRTHC122XNA1 Air Conditioner, showing various function buttons and the display.
4. Persediaan dan Pemasangan
The DRTHC122XNA1 is designed for through-the-wall installation. A wall sleeve (Durastar DRWTCSLV) is required and sold separately for proper installation. Professional installation is recommended.
4.1 Pemilihan Tapak
- Choose a wall location that can support the unit's weight (approximately 75 lbs).
- Ensure there are no obstructions to airflow both inside and outside the room.
- The unit requires a dedicated 208V / 230V electrical outlet with a NEMA 6-20P plug type. Ensure the outlet is within reach of the power cord.

Image 4.1: The air conditioner installed in a wall, showing the required NEMA 6-20P electrical plug type and unit dimensions.
4.2 Wall Opening Dimensions
The unit dimensions are approximately 20.25 inches (Depth) x 24.25 inches (Width) x 14.5 inches (Height). The wall opening should accommodate these dimensions, along with the wall sleeve if used, ensuring a snug fit and proper sealing to prevent air leakage.

Imej 4.2: Bahagian Luar view of the air conditioner installed through a wall, demonstrating proper outdoor clearance.
4.3 Sambungan Elektrik
This unit operates on 208V / 230V AC power. It comes with a NEMA 6-20P plug. Ensure your electrical circuit and outlet are compatible and properly grounded. Do not use extension cords or adapter plugs.
5. Arahan Operasi
The unit can be operated using the control panel on the unit or the included remote control.
5.1 Fungsi Kawalan Jauh
- HIDUP/MATI: Menghidupkan atau mematikan unit.
- ARAHAN: Berkitar melalui mod operasi: Auto, Sejuk, Kering, Panas, Kipas.
- TEMP ▲/▼: Melaraskan tetapan suhu yang dikehendaki.
- KELAJUAN KIPAS: Selects fan speed: High, Medium, Low, Auto.
- PEMASA HIDUP/MATI: Sets the unit to turn on or off automatically after a set period.
- TIDUR: Mengaktifkan mod tidur untuk operasi senyap dan penjimatan tenaga semasa tidur.
- FOLLOW ME: Allows the remote control to act as a thermostat, sensing the temperature at its location.
- ℃/℉: Menukar paparan suhu antara Celsius dan Fahrenheit.
- PAPARAN LED: Turns the unit's LED display on or off.
- PENJIMAT TENAGA: Activates energy-saving features.
5.2 Mod Pengendalian
- Mod SEJUK: Provides cooling. Set desired temperature and fan speed.
- Mod HABA: Provides supplemental heating. Set desired temperature and fan speed.
- Mod KIPAS: Mengedarkan udara tanpa penyejukan atau pemanasan. Pilih kelajuan kipas yang diingini.
- Mod KERING: Reduces humidity in the room. The fan speed is automatically controlled.
- Mod AUTO: The unit automatically selects cooling, heating, or fan-only operation based on the room temperature and your set temperature.
6. Penyelenggaraan
Regular maintenance ensures optimal performance and extends the lifespan of your air conditioner. Always unplug the unit before cleaning or servicing.
6.1 Pembersihan Penapis Udara
Penapis udara hendaklah dibersihkan setiap dua minggu atau lebih kerap bergantung pada penggunaan dan kualiti udara.
- Buka panel hadapan unit.
- Keluarkan penapis udara dengan berhati-hati.
- Basuh penapis dengan air suam dan sabun. Bilas sebersih-bersihnya.
- Benarkan penapis kering sepenuhnya sebelum memasang semula. Jangan dedahkan kepada cahaya matahari langsung atau haba.
- Reinsert the dry filter and close the front panel.
6.2 Pembersihan Luaran
Lap bahagian luar unit dengan lembut, damp cloth. Do not use harsh cleaners, waxes, or polishes that could damage the finish or internal components.
6.3 Penyimpanan Bermusim
If the unit will not be used for an extended period, clean the air filter and ensure the unit is dry. Store the unit in a dry, protected area.
7. Penyelesaian masalah
Sebelum menghubungi khidmat pelanggan, silaview isu dan penyelesaian biasa berikut.
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Unit tidak dihidupkan | Tiada kuasa; Kord kuasa dicabut; Pemutus litar terpelantik | Check power connection; Ensure plug is fully inserted; Reset circuit breaker |
| Penyejukan/pemanasan tidak mencukupi | Dirty air filter; Temperature setting too high/low; Blocked air vents; Room size exceeds capacity | Clean air filter; Adjust temperature setting; Clear obstructions; Ensure unit matches room size |
| Bunyi yang tidak biasa | Loose parts; Unit not level; Debris in fan | Check for loose components; Ensure unit is level; Inspect for debris (unplug first) |
| Alat kawalan jauh tidak berfungsi | Dead batteries; Obstruction between remote and unit | Replace batteries; Remove obstructions; Ensure remote is pointed at the unit |
8. Spesifikasi
| Spesifikasi | Perincian |
|---|---|
| Nombor Model | DRTHC122XNA1 |
| Kapasiti Penyejukan | 12,000 BTU |
| Kapasiti Pemanasan | 10,600 BTU (Supplemental) |
| Kawasan Liputan | 450-550 Sq. Kaki |
| Voltage | 208V / 230V |
| Wattage | 1495 watt |
| Berat Barang | 75 paun |
| Dimensi Produk (D x W x H) | 20.25 x 24.25 x 14.5 inci |
| Tahap Bunyi | 65.4 Desibel |
| Kaedah Pemasangan | Melalui Tembok |
| Ciri Khas | Kawalan Jauh |
| warna | putih |
9. Maklumat Waranti
This Durastar DRTHC122XNA1 Air Conditioner comes with a Waranti Pengeluar 2 Tahun. Please refer to the warranty documentation included with your product for specific terms, conditions, and registration details. Keep your proof of purchase for warranty claims.
10. Sokongan Pelanggan
For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact Durastar customer support. Visit the official Durastar webtapak untuk maklumat hubungan terkini dan sumber sokongan.
Durastar Official Webtapak: Visit the Durastar Store on Amazon





