1. הקדמה
This manual provides essential information for the safe and efficient operation, installation, and maintenance of your DELLA 27K BTU 3-Zone Mini Split Air Conditioner Heat Pump, Model 1D3-TP+T9918. Please read this manual thoroughly before installation and use, and retain it for future reference.
2. זיכערקייַט אינפֿאָרמאַציע
וויכטיק זיכערהייט אינסטרוקציעס:
- פאַכמאַן ינסטאַלירונג פארלאנגט: This air conditioning system requires professional installation. It is not designed for DIY installation. Improper installation can lead to electric shock, fire, water leakage, or other damage.
- עלעקטריקאַל רעקווירעמענץ: Ensure the power supply matches the unit's specifications (208-230V). The maximum fuse size is 30A. All electrical work must comply with local and national electrical codes.
- באַהאַנדלונג פון ריפרידזשעראַנט: This unit uses R454B refrigerant. Any alteration of line set length requires adjusting refrigerant levels, which must be performed by a certified technician. Line set vacuuming is required during installation.
- רעשוס: Maintain adequate clearance around both indoor and outdoor units for proper airflow and maintenance.
- קינדער און פּעץ: האַלט קינדער און חיות אַוועק פון דער אַפּאַראַט בעת אָפּעראַציע און וישאַלט.
3. פּראָדוקט איבערview
The DELLA 27K BTU 3-Zone Mini Split Air Conditioner Heat Pump system provides efficient cooling and heating for up to 1800 sq. ft. It features a 24 SEER2 rating for energy efficiency and operates quietly at 43 dBa. The system includes one outdoor condenser unit and three indoor air handlers (9000 BTU + 9000 BTU + 18000 BTU), allowing for individual temperature control in multiple rooms.
שליסל פֿעיִקייטן:
- ענערגיע עפעקטיוו: 24 SEER2 rating with DC Inverter technology for up to 30% power savings.
- מולטי-זאָנע קאָמפאָרט: Three indoor units for independent climate control in different areas.
- ברייט אָפּערייטינג קייט: Heat pump function operates down to -13°F (-25°C).
- סמאַרט פאַנגקשאַנז: I Feel mode, 24-hour timer, Sleep mode, Eco energy saving mode, 4D airflow (up-down, left-right), Turbo function, Cooling, Heating, Auto, and Dry (dehumidifying) modes.
- שטיל אָפּעראַציע: ארבעט מיט אן אולטרא-שטילער 43 dBa.
- סמאַרט קאַנעקטיוויטי: Works with Alexa and Wi-Fi via the Della+ app, including Smart Geo Location features.
סיסטעם קאַמפּאָונאַנץ:
The DELLA 27K BTU 3-Zone Mini Split system includes the following main components:
- 1 x Outdoor Condenser Unit
- 3 x Indoor Air Handler Units (9000 BTU, 9000 BTU, 18000 BTU)
- 3 x רימאָוט קאָנטראָלס
- 3 x 16ft Copper Linesets (Standard size 1/4" & 1/2", 2 * 1/4" & 3/8" outer dimension)
- 3 x 6.56 פֿוס אויסגאַנג אָפּגאַנג רערן (אינעווייניקסטע/אויסווייניקסטע דיאַמעטער גרייס: 15.5 מם/16.9 מם)
- Installation Kits (various mounting hardware, insulation, communication cables)
- באַניצער מאַנואַל

Figure 3.1: Complete DELLA 27K BTU 3-Zone Mini Split System

פיגורע 3.2: עקספּלאָדעד View פון סיסטעם קאַמפּאָונאַנץ
4. אינסטאַלאַציע (סעטאַפּ)
Installation of the DELLA 27K BTU 3-Zone Mini Split Air Conditioner Heat Pump must be performed by a qualified and certified HVAC professional. Attempting self-installation will void the warranty and may result in serious injury or damage to the unit.
ינסטאַלירונג איבערview:
- פּלאַץ סעלעקציע: Choose appropriate locations for the outdoor unit and each indoor unit, ensuring proper airflow and structural support.
- מאָונטינג: Securely mount indoor units and the outdoor unit according to manufacturer guidelines.
- ליניע סעט קאַנעקשאַן: Connect the refrigerant lines and drain pipes between the indoor and outdoor units. The system includes 16ft copper linesets and 6.56ft drain pipes for each indoor unit.
- עלעקטריקאַל וויירינג: Connect the power supply and communication cables. Ensure all electrical connections are secure and meet local codes.
- Vacuuming and Leak Test: The refrigerant lines must be thoroughly vacuumed to remove air and moisture, and a leak test performed before releasinג קילשטאָף.
- ריפרידזשעראַנט אָפּצאָל: The unit is pre-charged. However, if line set lengths are altered, the refrigerant charge must be adjusted by a professional.
- דריינאַדזש: Ensure proper drainage for condensate from the indoor units.
5. אַפּערייטינג ינסטרוקטיאָנס
Your DELLA Mini Split system can be operated using the included remote controls or via the Della+ smartphone application.
רימאָוט קאָנטראָל אָפּעראַציע:
Each indoor unit comes with a dedicated remote control for individual zone management. Refer to the diagram below for button functions.

פיגור 5.1: ווײַטקאָנטראָל פֿונקציעס
- מאַכט אויף / אַוועק: דרוק די אויף / אַוועק קנעפּל צו אָנהייבן אָדער האַלטן די אַפּאַראַט.
- מאָדע סעלעקציע: ניצן די באַשטימען מאָדעס button to cycle through Cooling, Heating, Dry, Fan, and Auto modes.
- טעמפּעראַטור אַדזשאַסטמאַנט: ניצן די Temp Up און טעמפּ אַראָפּ buttons to set the desired temperature (range: 60-90°F).
- פאַן גיכקייַט: Adjust fan speed using the פאַן ספּיד קנעפּל.
- לופט לויפן ריכטונג: Control vertical and horizontal swing using the respective buttons (ווערטיקאַל סווינג, האָריזאָנטאַל סווינג).
- טיימער: Set an automatic on/off time using the טיימער באַשטעטיקן קנעפּל.
- שלאָפן מאָדע: Activates a quiet, energy-saving operation for comfortable sleep.
- עקאָ מאָדע: אָפּטימיזירט אָפּעראַציע פֿאַר ענערגיע עפעקטיווקייט.
- טורבאָ פונקציע: גיט שנעלע קילונג אדער הייצונג.
Smart Control (Della+ App & Voice Assistants):
The DELLA system is Wi-Fi enabled and can be controlled remotely via the Della+ smartphone application. It also integrates with Alexa and Google Assistant for voice control.

Figure 5.2: Della+ App Interface for Wireless Control
- דעלאַ+ אַפּ: Download the Della+ app from your smartphone's app store. Follow the in-app instructions to connect your air conditioner to your home Wi-Fi network. The app allows for full control of all functions, scheduling, and monitoring.
- Smart Geo Location: The Della+ app features Smart Geo Location, which can automatically adjust your AC unit's operation based on your proximity to your home.
- קול קאָנטראָל: Once connected to the Della+ app, you can link your system to Amazon Alexa or Google Assistant for convenient voice commands.

Figure 5.3: Smart Geo Location Feature
6. וישאַלט
Regular maintenance ensures optimal performance and longevity of your DELLA Mini Split system. Always disconnect power to the unit before performing any maintenance.
רוטין וישאַלט:
- לופט פילטער רייניקונג: Clean the air filters of the indoor units regularly (e.g., every 2-4 weeks, depending on usage and air quality). Remove filters, wash with mild soap and water, rinse thoroughly, and allow to dry completely before reinserting.
- Indoor Unit Exterior: Wipe the exterior of the indoor units with a soft, damp שטאָף. דו זאלסט נישט נוצן האַרב קעמיקאַלז אָדער אַברייסיוו קלינערז.
- Outdoor Unit Coil Cleaning: Periodically inspect and clean the outdoor unit's condenser coils to remove dirt, leaves, and debris. This improves efficiency. Use a soft brush or vacuum cleaner.
- דריינאַדזש טשעק: Ensure the condensate drain lines are clear and free of obstructions to prevent water leakage.
- פאַכמאַן דורכקוק: Schedule annual professional inspections and maintenance by a qualified HVAC technician to check refrigerant levels, electrical connections, and overall system health.
7. טראָובלעשאָאָטינג
If you encounter issues with your DELLA Mini Split system, refer to the following common troubleshooting tips. For complex problems, contact customer support or a certified technician.
פּראָסט ישוז:
- Reduced Cooling/Heating Performance: If the total indoor capacity is higher than the outdoor unit’s output, the system can still function, but cooling or heating performance may be slower when all zones are operating beyond capacity. Ensure air filters are clean and outdoor unit coils are free of obstructions.
- קיין מאַכט: Check the circuit breaker and ensure the unit is properly plugged in. Verify the maximum fuse size (30A) is not exceeded.
- רימאָוט קאָנטראָל נישט ארבעטן: Check batteries and ensure there are no obstructions between the remote and the indoor unit.
- ומגעוויינטלעך נויזיז: Minor noises during operation are normal. If loud or unusual noises occur, power off the unit and contact support.
- וואַסער ליקאַדזש: Check the condensate drain line for blockages or improper installation.
8. ספּעסאַפאַקיישאַנז
| באַשרייַבונג | דעטאַל |
|---|---|
| סאָרט נאָמען | דעלא |
| מאָדעל נומער | 1D3-TP+T9918 |
| עפעקטיווקייַט | 24 SEER2 |
| קאַפּאַציטעט | 27000 BTU (2.25 טאָן) |
| אינעווייניקסטע אַפּאַראַט קאָנפיגוראַציע | 3 Zones (9000 BTU + 9000 BTU + 18000 BTU) |
| קאַווערידזש שטח | Up to 1800 Sq. Ft. (Recommended: 2x 400 Sq. Ft. + 1x 1000 Sq. Ft.) |
| Voltage | 208-230 וואלטס |
| וואָסtage | 2020 וואטס |
| ריפרידזשעראַנט טיפּ | R454B |
| Heat Pump Operating Range | אַראָפּ צו -13°F (-25°C) |
| ראַש מדרגה | 43 דבאַ (אולטראַ שטיל) |
| ספּעציעלע פֿעיִקייטן | Dehumidifier, Fast Cooling, Remote Control, WiFi Enabled, Alexa Compatible |
| אינעווייניקסטע איינהייט גרייסן (אומגעפער) | 32.25 X 7.69 X 12.06 אינטשעס |
| מאַטעריאַל טיפּ | פּלאַסטיק |
9. וואָראַנטי און שטיצן
DELLA is committed to providing reliable products and excellent customer service.
וואָראַנטי אינפֿאָרמאַציע:
Your DELLA Mini Split Air Conditioner Heat Pump comes with a Limited Lifetime Warranty, offering peace of mind and unmatched support. Please refer to the warranty card included with your product for specific terms and conditions.

Figure 9.1: Lifetime Coverage
קונה שטיצן:
For any questions, technical assistance, or warranty claims, please contact DELLA Customer Support:
- טעלעפאָן שטיצן: Available Monday-Friday, 6 AM - 4 PM PST.
- לעבן שמועסן: פֿאַראַן 24/7 פֿאַר באַלדיקע הילף.
- קערט: הנאה האָבן פון גרינגע צוריקקער אין 30 טעג.

Figure 9.2: Dedicated Customer Support