Della 048-TL-12K2V-19S-I+O
DELLA Vario Series 12000 BTU Mini Split Air Conditioner User Manual
Model: 048-TL-12K2V-19S-I+O
1. Giriş
This user manual provides detailed instructions for the installation, operation, maintenance, and troubleshooting of your DELLA Vario Series 12000 BTU Mini Split Air Conditioner. Please read this manual thoroughly before operating the unit to ensure safe and efficient use.
The DELLA Vario Series mini split system is designed to provide energy-efficient cooling and heating for spaces up to 550 square feet. It features a 19 SEER2 rating, a heat pump capable of operating in temperatures as low as -4°F (-20°C), and dehumidification capabilities.

Figure 1.1: DELLA Vario Series 12000 BTU Mini Split Air Conditioner. This image shows the complete system, including the indoor unit, outdoor condenser, remote control, and a smartphone displaying the control app.
2. Güvenlik Bilgileri
Yaralanmaları veya cihaza zarar gelmesini önlemek için her zaman aşağıdaki güvenlik önlemlerine uyun:
- Profesyonel Kurulum Gerekli: This system mandates professional installation. It is not a DIY mini split AC. Improper installation can lead to electric shock, fire, or serious injury.
- Elektriksel Güvenlik: Ensure the power supply matches the unit's requirements (208-230V). Maximum fuse size is 15A. Always disconnect power before performing any maintenance or service.
- Soğutucu Akışkan Kullanımı: The unit is pre-charged. Any alteration of line-set length requires adjusting freon levels, which must be done by a qualified technician.
- Havalandırma: Aşırı ısınmayı önlemek için dış ünitenin etrafında uygun havalandırma olduğundan emin olun.
- Çocuklar ve Evcil Hayvanlar: Çalıştırma ve bakım sırasında çocukları ve evcil hayvanları üniteden uzak tutun.
- Öneri 65 Uyarısı: Bu ürün sizi Kaliforniya Eyaleti tarafından kansere, doğum kusurlarına veya üremeyle ilgili diğer zararlara neden olduğu bilinen kimyasallara maruz bırakabilir.
3. Paket İçeriği
Aşağıda listelenen tüm bileşenlerin paketinizde bulunduğunu doğrulayın:
- İç Ünite
- Dış Ünite
- Refrigerant Pipe (16.4 ft installation kit included, standard size 1/4" & 3/8" outer dimension copper pipes)
- Drain Lines (Drain pipe length: 78.7")
- Uzaktan kumanda
- Kauçuk Ayaklar
- Yalıtım köpüğü
- Montaj Plakası
- 2 AAA Pil (uzaktan kumanda için)
- Duvar Kılıfı
- Plasticine Putty
- Vidalar
- Çapalar
- Duvar Kapağı
- Plastik Sarma
- İletişim Kablosu
- Braket Şablonu

Şekil 3.1: Patlatılmış view of the DELLA Mini Split system and its included components. Each part is clearly labeled with a number corresponding to the list above.
4. Kurulum ve Kurulum
Installation of this mini split system requires professional expertise. The following is a general overview of the installation process. Do not attempt self-installation unless you are a certified HVAC technician.
- Site Seçimi: Choose appropriate locations for both the indoor and outdoor units, ensuring adequate clearance for airflow and maintenance. The indoor unit should be mounted at least 8 inches from the ceiling.
- Montaj Plakası Kurulumu: Securely attach the indoor unit's mounting plate to the wall using the provided screws and anchors, ensuring it is level.
- Wall Hole Drilling: Drill a 2 3/4 inch (70mm) hole through the wall for the refrigerant pipes, drain line, and communication cable.
- Borulama ve Kablolama: Connect the refrigerant pipes, drain line, and communication cable between the indoor and outdoor units. Ensure all connections are tight and properly insulated. Line-set vacuuming is required during installation.
- Elektrik Bağlantısı: Connect the unit to a dedicated 208-230V power supply. Wiring schematic is provided in the detailed installation guide (refer to external PDF document).
- Vacuuming and Refrigerant Release: A vacuum pump and manifold gauge set are required to evacuate the line set. Once vacuumed, carefully open the refrigerant ports.
- Drain Line Setup: Ensure the drain line is properly sloped to allow for continuous water drainage.
- Son Kontroller: Before powering on, double-check all connections, ensure no leaks, and verify proper insulation.
For detailed installation steps, please refer to the official User Manual (PDF) available for download. Kullanıcı Kılavuzunu İndirin (PDF)
5. Kullanım Talimatları
Your DELLA Vario Series Mini Split AC offers various modes and smart features for optimal comfort and energy efficiency.
5.1. Uzaktan Kumanda İşlemi
The included remote control allows you to adjust temperature, mode, fan speed, and other settings. The unit will sense room temperature at the remote control during cooling mode, adjusting airflow and temperature for personal comfort and energy savings.

Figure 5.1: Smartphone screens displaying the Della+ app, which provides comprehensive wireless control over the mini split system.
5.2. Smart Features and Modes
- Otomatik buz çözücü: Automatically prevents frost buildup on the outdoor unit, especially in heating mode during cold weather.
- Self-Diagnosis/Cleaning: The unit can perform self-diagnosis to identify issues and has a self-cleaning function for improved air quality.
- Hissediyorum Modu: Senses the room temperature at the remote control's location, optimizing comfort where you are.
- 24 Saatlik Zamanlayıcı: Üniteyi 24 saatlik bir süre içerisinde otomatik olarak açılıp kapanacak şekilde programlayın.
- Uyku modu: Adjusts temperature and fan speed for comfortable sleeping conditions while saving energy.
- Eko Enerji Tasarruf Modu: Optimizes operation for maximum energy efficiency.
- Çoklu Fan Hızları: Choose from various fan speeds (Quiet, Low, Mid Low, Mid, Mid High, High, Turbo) for customized airflow.
- Intelligent Compressor Pre-heating: Ensures efficient heating performance in cold conditions.
- Ses Kontrolü Uyumluluğu: Seamlessly integrates with voice assistants like Alexa and Google Assistant for hands-free control.

Figure 5.2: The DELLA Mini Split system supports voice control, allowing integration with smart home devices like Alexa for convenient operation.
6. Bakım
Düzenli bakım, mini split sisteminizin uzun ömürlü ve verimli çalışmasını sağlar.
- Filtre Temizleme: Regularly clean the air filters in the indoor unit to maintain optimal airflow and air quality. Refer to the full manual for frequency and procedure.
- Dış Ünite Temizliği: Keep the outdoor unit free from debris, leaves, and other obstructions to ensure proper heat exchange.
- PureClean Teknolojisi: The unit features PureClean tech to prevent dust buildup and defrost the indoor unit, contributing to fresher air and advanced sterilization.
- Don Önleme: The bottom electric heating helps prevent frost from forming at the base of the outdoor unit, speeding up defrosting and boosting efficiency.
- Gold Plated Fins: The gold-plated fins prevent rust corrosion, contributing to durable and efficient mini-split performance.

Figure 6.1: Illustration of PureClean technology within the indoor unit, designed to prevent dust buildup and defrost the unit for cleaner air.

Figure 6.2: Diagram showing the bottom electric heating system in the outdoor unit, which helps prevent frost accumulation and improves defrosting efficiency.
7. Sorun Giderme
If you encounter issues with your DELLA Mini Split AC, refer to the following common troubleshooting tips. For more complex problems, contact customer support.
| Sorun | Olası Neden | Çözüm |
|---|---|---|
| Ünite açılmıyor. | No power, tripped circuit breaker, remote control issues. | Check power supply, reset circuit breaker, replace remote batteries, ensure remote signal is reaching the unit. |
| Yetersiz soğutma/ısıtma. | Dirty filters, blocked outdoor unit, incorrect mode/temperature setting, low refrigerant. | Clean air filters, clear obstructions from outdoor unit, verify settings, contact professional for refrigerant check. |
| Olağandışı gürültü. | Loose parts, foreign objects, fan issues. | Inspect for loose components or foreign objects. If noise persists, contact customer support. |
| İç üniteden su sızıntısı. | Tıkalı gider hattı, yanlış montaj. | Check and clear the drain line. If issue persists, professional re-installation may be required. |
For error codes or issues not listed, consult the comprehensive troubleshooting section in the full user manual or contact DELLA customer support.
8. Özellikler
Key technical specifications for the DELLA Vario Series 12000 BTU Mini Split Air Conditioner:
| Özellik | Detay |
|---|---|
| Model Numarası | 048-TL-12K2V-19S-I+O |
| Soğutma Kapasitesi | 12000 BTU/saat |
| Isıtma Kapasitesi | 12200 BTU/saat |
| SEER2 Derecelendirmesi | 19 SEER2 |
| HSPF Rating | 8.5HSPF |
| Güç Kaynağı | 208-230V / 60Hz / 1PH |
| Maksimum Giriş Gücü | 1140 B |
| Maksimum Sigorta Boyutu | 15A |
| Gürültü Seviyesi (Kapalı Alan) | 41 dBa (Ultra Sessiz) |
| Gürültü Seviyesi (Dış Mekan) | 52 dB |
| Kapsama Alanı | 550 ft²'ye kadar. |
| Çalışma Sıcaklığı (Isıtma) | -4°F (-20°C)'ye kadar |
| İç Ünite Boyutları | 31.92"G x 8.07"D x 11.49"Y |
| Dış Ünite Boyutları | 28.14"G x 11.42"D x 19.61"Y |
| Ürün Ağırlığı | 61 pound |
| Özel Özellikler | Remote Controlled, Alexa and WiFi Enabled, Fast Cooling and Heating, Dehumidifier |

Figure 8.1: Detailed dimensions and key performance specifications for both the indoor and outdoor units of the DELLA Mini Split system.
9. Garanti ve Destek
DELLA offers comprehensive support for your product.
- Ömür Boyu Kapsam: The product comes with unmatched warranty coverage.
- Müşteri Desteği: Product support is available 24/7 via live chat. Phone support is available Monday-Friday, 6 AM - 4 PM PST.
- Koruma Planları: Additional protection plans (3-Year and 4-Year) are available for purchase.

Figure 9.1: Visual representation of DELLA's commitment to lifetime coverage and customer support, emphasizing peace of mind for users.
Daha fazla yardım için şu adresi ziyaret edin: Della Store on Amazon veya ürün ambalajınızda yer alan iletişim bilgilerine başvurun.
Ask a question about this manual
Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.