1. Pengenalan
This manual provides detailed instructions for the safe and efficient operation, installation, and maintenance of your LUBAIR 145 Pints Commercial Dehumidifier, Model DY145. Please read this manual thoroughly before using the appliance and retain it for future reference.
The LUBAIR DY145 is designed to effectively remove up to 145 pints of moisture per day from areas up to 6,000 square feet, making it suitable for basements, crawl spaces, large rooms, and commercial environments. It features Energy Star certification for efficient operation and includes advanced functions like auto-defrost and memory restart.
2. Maklumat Keselamatan
WARNING: Please read all safety warnings and instructions carefully before installation and use to reduce the risk of fire, electric shock, or injury.
- Pastikan bekalan kuasa sepadan dengan voltage dinyatakan pada label penarafan unit.
- Jangan kendalikan penyahlembap dengan kord atau palam yang rosak.
- Sentiasa cabut plag unit sebelum membersihkan atau melakukan sebarang penyelenggaraan.
- Jangan sekat saluran masuk atau alur keluar udara.
- Pastikan unit pada permukaan yang stabil dan rata untuk mengelakkan terbalik.
- Perkakas ini tidak dimaksudkan untuk digunakan oleh orang (termasuk kanak-kanak) yang kurang keupayaan fizikal, deria atau mental, atau kurang pengalaman dan pengetahuan, melainkan mereka telah diberi pengawasan atau arahan mengenai penggunaan perkakas oleh orang yang bertanggungjawab untuk keselamatan mereka.
- Jangan gunakan perkakas ini di kawasan yang terdapat gas atau cecair mudah terbakar.
3. Produk Lebihview
The LUBAIR DY145 dehumidifier is designed for high-efficiency moisture removal. Key components and features are outlined below.
3.1 Komponen Unit

Rajah 1: Depan view of the LUBAIR DY145 Dehumidifier, showing the control panel, air outlet, and carrying handles.
The unit features a robust casing, an intuitive control panel, and integrated handles for portability. The air outlet is designed for efficient moisture extraction.
3.2 Ciri-ciri Utama

Rajah 2: Berakhirview of the dehumidifier's multi-functional features.
- Mula Semula Memori: The unit automatically resumes operation with previous settings after a power interruption.
- Pemasa 24J: Allows setting a specific ON/OFF time for automated operation.
- Operasi Auto: Automatically turns ON/OFF to maintain desired humidity levels.
- Auto Nyahbeku: Prevents the evaporator coils from freezing in low-temperature environments, ensuring continuous operation.
- Tetapan Kelembapan: Adjustable humidity range from 10% to 98% relative humidity.
3.3 Internal Technology

Rajah 3: Illustration of the dehumidifier's internal components and advanced technology.
- Efficient Compressor: Utilizes an internal threaded copper pipe for faster heat exchange efficiency.
- Durable Heat Exchangers: Features an aluminum grille with a titanium-plated hydrophilic film for enhanced condensation and corrosion protection.
- Kipas Kelajuan Tinggi: Snail-shaped wind path design improves wind speed and airflow (235 CFM).
- Sensor Sensitif: Provides real-time feedback to the dehumidifier for accurate humidity control.
3.4 Applicable Scenarios

Rajah 4: The LUBAIR DY145 Dehumidifier is suitable for a wide range of applications, including basements, crawl spaces, commercial environments, grow houses, and areas affected by water damage.
This dehumidifier is versatile and effective in controlling moisture levels in various environments, helping to protect furniture and prevent mold growth.
4. Persediaan dan Pemasangan
Proper setup ensures optimal performance and longevity of your dehumidifier.
4.1 Penempatan
- Letakkan dehumidifier pada permukaan yang rata dan stabil.
- Ensure there is at least 12 inches (30 cm) of clear space around all sides of the unit for proper airflow.
- Elakkan meletakkan unit berhampiran sumber haba atau di bawah cahaya matahari langsung.
- The unit is suitable for basements, crawl spaces, garages, and other large areas.

Rajah 5: Example installation in a crawl space, demonstrating proper placement and the optional remote control panel.
4.2 Sambungan Saliran
The LUBAIR DY145 is designed for continuous drainage via a drain hose. This eliminates the need for manual water tank emptying.
- Locate the drain outlet on the unit.
- Connect the provided drain hose securely to the drain outlet.
- Route the other end of the hose to a suitable drain point (e.g., floor drain, sink, or pump). Ensure the hose is sloped downwards to allow gravity drainage.
- Verify that there are no kinks or obstructions in the drain hose.
4.3 Sambungan Kuasa
- Palamkan kord kuasa ke salur keluar elektrik yang dibumikan.
- Ensure the outlet meets the electrical requirements of the unit (1000 watts).
5. Arahan Operasi
Biasakan diri anda dengan panel kawalan dan mod pengendalian.
5.1 Panel Kawalan
The control panel allows you to power the unit on/off, adjust humidity settings, and set timers.
- Butang kuasa: HIDUPKAN atau MATI unit.
- Butang ATAS/BAWAH: Adjust the desired humidity level (10%-98% RH).
- Butang PEMASA: Mengaktifkan dan menetapkan pemasa ON/OFF 24 jam.
- Skrin Paparan: Menunjukkan kelembapan semasa, menetapkan kelembapan dan tetapan pemasa.
5.2 Operasi Permulaan
- Plug in the unit. The display will illuminate.
- Tekan ke KUASA butang untuk menghidupkan unit.
- Gunakan UP or TURUN buttons to set your desired humidity level. The unit will operate until the ambient humidity reaches the set level, then cycle off. It will restart when humidity rises above the set point.
5.3 Fungsi Pemasa
To set the timer for automatic ON/OFF:
- Tekan ke PEMASA butang.
- Gunakan UP or TURUN buttons to set the desired delay time (in hours) for the unit to turn ON or OFF.
- Pemasa akan diaktifkan selepas beberapa saat.
5.4 Auto Nyahbeku
The unit is equipped with an automatic defrost function. If frost builds up on the evaporator coils, the unit will temporarily stop dehumidifying and run the fan to melt the frost. This ensures efficient operation in cooler environments.
6. Penyelenggaraan
Penyelenggaraan tetap memastikan prestasi optimum dan memanjangkan jangka hayat penyahlembap anda.
6.1 Membersihkan Penapis Udara
Penapis udara hendaklah dibersihkan setiap dua minggu atau lebih kerap bergantung pada penggunaan dan kualiti udara.
- Cabut plag penyahlembap daripada salur keluar kuasa.
- Locate and remove the air filter (refer to the product diagram for exact location).
- Basuh penapis dengan air suam dan sabun. Bilas sebersih-bersihnya.
- Benarkan penapis kering sepenuhnya sebelum memasang semula.
- Masukkan semula penapis kering ke dalam unit.
6.2 Membersihkan Bahagian Luar Unit
- Cabut plag unit sebelum membersihkan.
- Lap bahagian luar dengan lembut, damp kain.
- Jangan gunakan pembersih yang melelas, pelarut atau bahan kimia yang keras.
6.3 Penyimpanan
Jika menyimpan unit untuk tempoh yang lama:
- Unplug the unit and drain any remaining water from the drain hose.
- Bersihkan penapis udara dan bahagian luar unit.
- Tutup unit untuk melindunginya daripada habuk.
- Simpan di tempat yang sejuk dan kering.
7. Penyelesaian masalah
Sebelum menghubungi sokongan pelanggan, sila rujuk isu dan penyelesaian biasa berikut.
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Unit tidak dihidupkan. | Tiada bekalan kuasa; Kord kuasa tidak dipasang; Kuasa terputustage. | Ensure unit is plugged into a live outlet; Check circuit breaker; Wait for power to restore. |
| Dehumidifier tidak mengumpul air. | Humidity setting is too high; Room temperature is too low; Air filter is clogged; Air inlet/outlet blocked. | Lower the humidity setting; Ensure room temperature is above 41°F (5°C); Clean the air filter; Clear any obstructions. |
| Unit bising. | Unit tidak berada di atas permukaan yang rata; Penapis udara tersumbat; Kipas tersumbat. | Place unit on a level surface; Clean the air filter; Check for and remove any obstructions from the fan. |
| Beku pada gegelung. | Suhu persekitaran yang rendah. | This is normal. The unit's auto-defrost function will activate to melt the frost. Operation will resume automatically. |
8. Spesifikasi
Technical details for the LUBAIR 145 Pints Commercial Dehumidifier, Model DY145.
| Ciri | Perincian |
|---|---|
| Jenama | LUBAIR |
| Nama Model | DY145 |
| Kapasiti Dehumidifikasi | 145 Pint sehari |
| Kawasan Liputan | Sehingga 6000 Kaki Persegi |
| Dimensi Produk (D x W x H) | 14"D x 19.3"W x 14.9"H |
| Berat Barang | 76 paun |
| Wattage | 1000 watt |
| Kapasiti Aliran Udara | 235 Kaki Kubik Seminit (CFM) |
| Mod Operasi | Berterusan |
| Bilangan Kelajuan | 6 |
| Ciri Khas | Nyahbeku automatik |
| bahan | Keluli Aloi |
| Penggunaan yang Disyorkan | Commercial, Basements, Crawl Spaces, Large Rooms |
| Penarafan Suhu Atas | 104 Darjah Fahrenheit |

Rajah 6: Product dimensions of the LUBAIR DY145 Dehumidifier.
9. Maklumat Waranti
LUBAIR provides a limited warranty for its products. Please refer to the table below for specific coverage details.

Rajah 7: LUBAIR Policy of Warranty Services.
| Liputan | Had Masa | Penerangan | Penyelesaian |
|---|---|---|---|
| Sistem Penyejukan | 5 Tahun | Compressor, Condenser, and Evaporator (excluding labor and refrigerant). | Contact us to obtain a new electrical component or unit. Paid services beyond time limit. |
| Komponen Elektronik | 3 Tahun | Display screen, Mainboard, Signal cable, etc. (excluding labor). | Contact us to obtain new electronic components. Paid services beyond time limit. |
| Aksesori Boleh Habis | 1 Tahun | Drain hose, Filter, Handle, Screws, etc. (excluding labor). | Contact us to obtain new consumable accessories. Paid services beyond time limit. |
| Overall Units (Functional Problem) | 1 Tahun | Functional failure, defect, or inferior workmanship as specified in national laws (excluding labor). | Hubungi kami untuk perkhidmatan. |
| Overall Units (Nonfunctional Problem) | 30 Hari | Nonfunctional problem. | Artificial damage or loss of components do not comply with the 30-day return policy. |
The warranty period starts from the next day of delivery.
10. Sokongan Pelanggan
For any questions, concerns, or assistance with your LUBAIR dehumidifier, please contact our customer support team. We are committed to providing professional service and will respond to your inquiries promptly.
Please have your model number (DY145) and purchase information ready when contacting support.
Contact Information: [Refer to your product packaging or purchase documentation for specific contact details.]