1. Киришүү
This manual provides detailed instructions for the safe and efficient operation, installation, and maintenance of your Sunster 8KW 12V Portable Diesel Air Heater. This heater is a volatile evaporation heater independent of the drive system, featuring a direct 12V flow and fully automatic control. It is designed to provide warmth for various diesel vehicles and indoor spaces, ensuring comfort in cold environments down to -40℃. The heater draws in fresh air, heats it through a heat exchanger, and blows it to the desired area. It offers compressibility, light weight, thermal efficiency, energy saving, and easy installation.

Figure 1: Sunster 8KW 12V Portable Diesel Air Heater and included accessories.
2. Коопсуздук маалыматы
Please read all safety warnings and instructions carefully before installing and operating this heater. Failure to follow these instructions may result in fire, explosion, electrical shock, or other injuries.
- Ensure proper ventilation when operating the heater, especially in enclosed spaces, to prevent carbon monoxide buildup.
- Do not block the air inlet or outlet. Maintain at least 10 cm clearance around these areas to ensure proper cooling and unblocked airflow.
- Connect the positive and negative main wires securely to the car battery to ensure the normal operation of the main unit.
- Use only diesel fuel with this heater.
- От алуучу материалдарды жылыткычтан алыс кармаңыз.
- Do not operate the heater if any part is damaged or malfunctioning.
- Эгер ишенбесеңиз, орнотуу квалификациялуу адис тарабынан аткарылышы керек.
3. Пакеттин мазмуну
Төмөндө тизмеленген нерселердин баары пакетиңизге камтылганын текшериңиз:

2-сүрөт: Таңгактын мазмунунун визуалдык көрсөтүлүшү.
- 1 x All-in-one Diesel Heater (with LCD)
- 1 x Алыстан башкаруу
- 1 x Унчукчу
- 1 x Mainline Beam (Battery Power Cord)
- 1 х аба чыпкасы
- 1 x Кирүүчү түтүк
- 1 х чыгуучу түтүк
- 1 х чыгуучу түтүк
- 1 x Installation Kit (Fixture Accessories Set)
- 1 x Кол
4. Техникалык шарттар
| Атрибут | Нарк |
|---|---|
| Бренд аты | Sunster |
| Элемент түрү | Heating & Fans |
| Жылытуучу кубат | 8КВт |
| Тtage | 12V |
| Күйүүчү май | Дизель |
| Күйүүчү май керектөө | 0.16-0.45 (L/H) |
| Танк сыйымдуулугу | 5л / 1.3 гал |
| Жылыткычтын иштөө температурасы | -40℃~+20℃ / -40℉~+68℉ |
| Май насосунун иштөө температурасы | -40℃~+20℃ / -40℉~+68℉ |
| Элемент Салмагы | 8.3кг |
| Элементтин узундугу | 42 см (16.54 дюйм) |
| Item Width | 21.5 см (6.1 дюйм) |
| Элементтин бийиктиги | 41 см (16.14 дюйм) |
| Air Outlet Pipe Diameter | 76мм |
| Кирүүчү түтүктүн диаметри | 25мм |
| Чыгаруучу түтүктүн диаметри | 25мм |
| Которуу түрү | LCD которуу |
| Сертификация | RoHS, FCC, CE |
| Тиркемелер | Trucks, ships, car trailers, RVs, campers, caravans, all other diesel vehicles, home, warehouse, factory, office, and other indoor use. |

Сүрөт 3: Продукциянын өлчөмдөрү жана спецификациялары.
5. Орнотуу
Proper installation is crucial for the safe and efficient operation of your diesel air heater. Refer to the diagrams and instructions below.
5.1 Component Overview

Figure 4: Internal components including Motherboard, Ignition Plug, Gasket, Heat Sink, Internal Motor Assembly, and Rubber Band.

Figure 5: Key accessories and their descriptions.
- Мотор монтажы: Features a copper core motor, coil winding, and dynamic balance technology for stable rotation and quiet operation.
- Күйүү камерасы: Designed for efficient fuel combustion.
- күйгүзүүчү шам: Essential for initiating combustion.
- Мунай насосу: Precisely controls fuel delivery for thorough combustion.
5.2 Жалпы орнотуу схемасы

Figure 6: General installation diagram showing electrical connections and pipe routing.
- The positive and negative main wires must be connected to the car battery to ensure the normal operation of the main unit.
- The air inlet and the air outlet must be reserved for a clearance of about 10 cm to ensure that the air inlet and outlet are cooled and unblocked.
- The oil pump is preferred to be installed between 15°~35° from the horizontal.
- Route the exhaust pipe towards the rear of the car.
5.3 Recommended Installation Locations

Figure 7: Specific installation location suggestions for various vehicle types.
- Жүк ташуучу унаа:
- On the co-driver's legroom.
- Кабинанын арткы дубалында.
- Driver's seat backrest.
- Куралдар кутусунун ичинде.
- RV:
- Жүргүнчүлөр отургучтун алдында.
- Айдоочу менен жүргүнчү отургучтун ортосунда.
- Under the container.
- Куралдар кутусунун ичинде.
- багажда.
- 5/7 Seater Vehicles: Жылыткыч негизинен унаанын жүргүнчүлөр бөлмөсүнө же багажга орнотулат. Эгер аны орнотуу мүмкүн болбосо, жылыткычты унаанын астына орнотуңуз, бирок чачырап кетүүдөн сак болуңуз.
- Экскаватор:
- Inside the driver's seat.
- Кабинанын арткы дубалында.
- Коргоо кутучасынын ичинде.
6. Операция
Your Sunster diesel air heater can be operated via the LCD monitor or the remote control. The heater is designed for low energy consumption, with a fuel consumption rate of 0.16-0.45 L/H. A 5L fuel tank can provide heat for up to 100 hours.

Figure 8: Efficient combustion system for low fuel consumption.
6.1 LCD Monitor Controls
The heater may come with different LCD monitor types. Identify your monitor type and refer to the corresponding controls and features.
A2013 Switch Type LCD Monitor

Figure 9: A2013 LCD Monitor.
- Иштөө ыкмасы: 4 ачкыч
- Негизги функциялары: SET KEY, UP/DOWN, ON/OFF
- Өзгөчөлүктөрү: Time setting, Pump oil volume setting, Ignition plug power selection, Remote control code, Temperature control conversion (Pump oil volume/temperature), Fuel injectors, Querying Machine Status, Digital panel display, 8 fault codes, Countdown mode timing function.
- Bluetooth APP Function: Жок
A2172 Switch Type LCD Monitor

Figure 10: A2172 LCD Monitor.
- Иштөө ыкмасы: 4 ачкыч
- Негизги функциялары: ON/OFF, SET KEY, UP/DOWN
- Өзгөчөлүктөрү: Pump oil volume setting, Ignition plug power selection, Remote control code, Temperature control conversion (Pump oil volume/temperature), Fuel injectors, Querying Machine Status, Digital panel display, 8 fault codes, Voice broadcast.
- Убакытты жөндөө: Жок
3-Key Switch Type LCD Monitor

Figure 11: 3-Key LCD Monitor.
- Иштөө ыкмасы: 3 ачкыч
- Негизги функциялары: ON/OFF, UP/DOWN
- Өзгөчөлүктөрү: Time setting, Pump oil volume setting, Ignition plug power selection, Remote control code, Temperature control conversion (Pump oil volume/temperature), Fuel injectors, Querying Machine Status, Digital panel display, 8 fault codes, Countdown mode timing function.
- Bluetooth APP Function: Жок
6.2 Алыстан башкаруунун иштеши
The remote control allows you to operate the heater from a distance of up to 80 meters (263 feet).

Figure 12: Heater startup methods: LCD panel and remote control.
- Use the remote control to power on/off the heater and adjust temperature settings.
- Ensure the remote control has fresh batteries for optimal range.
6.3 Temperature Control and Timing
- Температураны жөндөө: The LCD monitor provides automatic temperature calibration. The adjustable temperature range is typically 8°C to 35°C (46°F to 95°F).
- Убакыт функциясы: Most models include a timing function (countdown mode) allowing you to pre-set heating times. Some models may not have this feature (e.g., A2172).
7. Техникалык тейлөө
Regular maintenance ensures the longevity and efficient operation of your diesel air heater.
- Тазалоо: Periodically clean the exterior of the heater. Ensure air inlets and outlets are free from dust and debris.
- Күйүүчү май системасы: Use clean diesel fuel. Check the fuel filter regularly and replace if clogged.
- Электр байланыштары: Ensure all electrical connections, especially to the battery, are secure and free from corrosion.
- Чыгаруу системасы: Inspect the exhaust pipe for any blockages or damage.
- Сактагыч: If storing the heater for an extended period, ensure the fuel tank is empty and the unit is clean and dry.
8. Кыйынчылыктарды
This section addresses common issues you might encounter with your diesel air heater. For more complex problems, contact customer support.
- Жылыткыч иштебей жатат:
- Батарея байланыштарын текшериңиз.
- Ensure there is sufficient diesel fuel in the tank.
- Verify the ignition plug is functioning.
- Check for any fault codes displayed on the LCD monitor (up to 8 fault codes can be displayed).
- Төмөн жылуулук чыгаруу:
- Ensure air inlets and outlets are not blocked.
- Күйүүчү майдын сапатын жана агымын текшериңиз.
- Verify temperature settings on the LCD monitor or remote.
- Ашыкча түтүн:
- This may indicate incomplete combustion. Check fuel quality and ensure proper air intake.
- Consult a professional if the issue persists.
- Пульт иштебей жатат:
- Алыстан башкаруудагы батареяларды алмаштырыңыз.
- Ensure you are within the operating range (up to 80 meters).
9. Колдонуучунун кеңештери
- Altitude Settings: If operating at high altitudes, some controllers may have specific settings for elevation (e.g., in meters or feet). Refer to your specific LCD monitor's advanced settings or consult the full manual for details on adjusting these.
- Алдын ала жылытуу: For extremely cold conditions, allow the heater a few minutes to pre-heat before expecting full warmth.
- Күйүүчү майдын сапаты: Using high-quality diesel fuel can prevent carbon buildup and ensure more efficient operation.
- Вентиляция: Always ensure adequate ventilation, especially when using the heater in enclosed spaces like RVs or cabins, to prevent carbon monoxide buildup.
10. Кепилдик жана колдоо
For warranty information, technical support, or service inquiries, please contact Sunster customer service. Keep your purchase receipt as proof of purchase.
For more product information and tutorials, visit the official Sunster YouTube channel: https://www.youtube.com/@sunsterofficial