Della 1D4-TL+D1818
DELLA 36K BTU Dual Zone Mini Split Air Conditioner Heat Pump User Manual
Model: 1D4-TL+D1818
Produkt overview
The DELLA 36K BTU Dual Zone Mini Split Air Conditioner Heat Pump is an energy-efficient system designed for cooling and heating multiple rooms. This unit features two indoor air handlers (18,000 BTU each) and one outdoor condenser, providing individual temperature control for up to 2000 sq. ft. It utilizes environmentally friendly R454B refrigerant and incorporates DC Inverter technology for power savings.

Image: The complete DELLA 36K BTU Dual Zone Mini Split system, showing the outdoor unit, two indoor units, remote controls, and installation kits.
Sikkerhedsoplysninger
Vigtige sikkerhedsinstruktioner:
- Always ensure all power sources are turned off before performing any installation, maintenance, or wiring.
- Installation of this system mandates professional installation. It is not a DIY mini split AC.
- Line-set vacuuming is required during installation. Any alteration of line-set length requires adjusting freon levels.
- Refer to local electrical codes and regulations for proper wiring and grounding procedures.
- Forsøg ikke selv at reparere eller servicere enheden. Kontakt kvalificeret servicepersonale.
Dette produkt indeholder kemikalier, der af staten Californien er kendt for at forårsage kræft og fosterskader eller andre reproduktionsskader (advarsel i henhold til Proposition 65).
Komponenter og dele
The DELLA 36K BTU Dual Zone Mini Split system includes the following main components and accessories:
- Udendørs kondensatorenhed
- Two Indoor Air Handler Units (18,000 BTU each)
- Remote Controls (one for each indoor unit)
- 16ft Copper Pipes (Standard size 1/4" & 3/8" outer dimension)
- Installation Kits (2 pcs)
- Drain Pipes (Length: 78.7")
- Multi-zone Air Conditioner
- Brugermanual

Image: Detailed diagram illustrating the various components included with the DELLA Mini Split system, such as indoor unit, outdoor unit, refrigerant pipe, remote control, and installation accessories.
Opsætning og installation
Professional installation is required for this unit. The following steps provide a general overview of the wiring process. Always consult a qualified HVAC professional for installation.
Elektriske ledninger overview:
- Sluk for strømmen: Before connecting any wires, ensure all power sources are turned off at the main breaker.
- Remove Electrical Compartment Cover: Carefully remove the cover of the electrical compartment on the outdoor unit.
- Connect Unit to Condenser: Begin by connecting the numbered wires from the indoor unit to their corresponding numbered terminals in the outdoor condenser's electrical compartment.
- Connect Grounding Wire (Green to Green): Connect the green grounding wire to the designated green grounding terminal.
- Tilslut strømkabler: Connect the main power cables to the condenser. The black wire typically connects to the 'N' (Neutral) terminal and the red wire to the 'L' (Live) terminal.
- Sikre forbindelser: Ensure all wire connections are secure and tightened properly.
- Udskift dæksel: Carefully replace the electrical compartment cover.
Video: An instructional video demonstrating how to correctly wire your DELLA mini split unit. This video provides general guidance on electrical connections for the outdoor condenser. Always ensure power is off before handling electrical components.
Note: This video is for general guidance. Installation should be carried out by qualified professionals. DELLA is not responsible for any accident, damages, or issues that may arise from attempting to install an air conditioner using these videos.
Betjeningsvejledning
The DELLA Mini Split system offers various modes and features for optimal comfort and energy efficiency.
Fjernbetjeningsfunktioner:

Image: The remote control for the DELLA Mini Split system, highlighting various buttons and their functions for easy operation.
- Tænd/sluk: Tænder eller slukker for enheden.
- Valg af tilstand: Cycle through modes: Cool, Heat, Dry (Dehumidify), Fan Only, Auto Mode.
- Temperaturjustering: Increase or decrease the set temperature (60-90 degrees Fahrenheit range).
- Blæserhastighed: Adjust fan speed (multiple speeds available).
- Swing funktion: Control vertical and horizontal airflow direction (4D airflow).
- Timer: Set a 24-hour timer for automatic on/off.
- Sove mode: Adjusts temperature automatically for comfortable sleep and energy saving.
- ØKO -tilstand: Energy-saving operation mode.
- Turbofunktion: Giver hurtig afkøling eller opvarmning.
- Jeg føler-tilstand: Adjusts temperature based on the remote's sensor for localized comfort.
Smart styring (Wi-Fi og app):
The unit is Wi-Fi enabled and can be controlled via the free Della+ app. This allows for remote control, scheduling, and integration with smart home systems like Alexa and Google Assistant.

Image: A smartphone displaying the DELLA+ app interface, showing temperature control and various operational settings.
- Fjernbetjening: Control your unit from anywhere using the app.
- Planlægning: Set custom schedules and timers for operation.
- Smart Geo-placering: Automatically adjusts AC based on your location (Della+ exclusive feature).
- Stemmestyring: Kompatibel med Alexa og Google Assistant for håndfri betjening.
Opretholdelse
Regular maintenance ensures optimal performance and longevity of your DELLA Mini Split system.
- Filterrensning: Clean the air filters in the indoor units regularly (e.g., every 2-4 weeks depending on usage). Refer to the indoor unit manual for specific instructions on filter removal and cleaning.
- Rengøring af udendørsenhed: Hold den udendørs kondensatorenhed fri for snavs, blade og andre forhindringer for at sikre korrekt luftgennemstrømning.
- Rengøring af spole: Periodically inspect and clean the indoor and outdoor coils. This may require professional assistance.
- Afløbskontrol: Ensure the condensate drain line is clear and free of blockages to prevent water leaks.
Note: This model does not support the Self-Cleaning Function, even if the option appears on the display.
Fejlfinding
If you encounter issues with your DELLA Mini Split system, refer to the following common troubleshooting tips. For complex problems, contact professional service.
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Enheden tænder ikke. | Ingen strøm, afbryder udløst, fjernbetjeningens batteri lavt. | Kontroller strømforsyningen, nulstil afbryderen, udskift fjernbetjeningens batterier. |
| Utilstrækkelig køling/opvarmning. | Snavsede luftfiltre, blokeret udendørsenhed, lavt kølemiddelniveau, forkert indstilling af tilstand. | Clean filters, clear obstructions, check refrigerant levels (professional), verify mode. |
| Usædvanlig støj fra enheden. | Loose parts, fan obstruction, refrigerant flow noise. | Inspect for loose parts or obstructions. Some noises (e.g., gurgling) are normal. |
| Vandlækage fra indendørsenhed. | Tilstoppet afløbsledning, forkert installation. | Clear drain line. If problem persists, contact professional installer. |
| Problemer med Wi-Fi-forbindelse. | Router issues, incorrect Wi-Fi settings, app issues. | Restart router, reconfigure Wi-Fi settings in app, ensure app is updated. |
Specifikationer
| Feature | Detalje |
|---|---|
| Modelnummer | 1D4-TL+D1818 |
| Køle/varmekapacitet | 36,000 BTU/h (2 x 18,000 BTU indoor units) |
| SEER2-vurdering | 19 SEER2 |
| Voltage | 208-230V |
| Wattage | 2930 watt |
| Dækningsområde | Up to 2000 Sq. Ft (each indoor unit recommended for 1000 Sq. Ft) |
| Kølevæsketype | R454B (Pre-charged) |
| Driftstemperaturområde | Heating down to -13°F (-25°C) |
| Støjniveau | 49 dBa (Ultra silent) |
| Dimensioner (udendørsenhed) | 39.75 x 8.69 x 12.38 tommer |
| Vægt (vare) | 27.6 pund |
| Særlige funktioner | Remote Control, WiFi Enabled, Fast Cooling, Dehumidifier, 4D Air Flow, I Feel Mode, 24 Hour Timer, Sleep Mode, Eco Energy Saving Mode, Multiple Fan Speeds, Turbo Function. |

Image: The outdoor condenser unit of the DELLA Mini Split system, showcasing dens kompakte design.
Garanti og support
DELLA offers comprehensive support for its products.
- Livstidsdækning: Unmatched warranty for peace of mind.
- Kundesupport: 24/7 live chat support available. Phone support is available from 6 AM to 4 PM PST.
- Brugermanual: A detailed PDF user manual is available for download her.

Image: Information regarding DELLA's customer support, including phone and live chat availability.
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