1. Увод
This manual provides essential information for the safe and efficient operation of your Sunster 8KW Diesel Air Heater, Model 02. This heater is designed as a volatile atomizer, operating independently of the engine system, and is powered by 12V, 24V, or 110-240V DC/AC power supplies. It features automatic program control and is suitable for various applications, including vehicle cabins, outdoor camping, and preheating engines in temperatures as low as -40 °C. Please read this manual thoroughly before installation and use.
2. Безбедносне информације
Увек дајте приоритет безбедности при раду дизел грејача ваздуха. Непоштовање ових упутстава може довести до материјалне штете, повреда или смрти.
- Обезбедите одговарајућу вентилацију приликом рада грејача, посебно у затвореним просторијама, како бисте спречили тровање угљен-моноксидом.
- Do not operate the heater near flammable materials or liquids.
- Држите децу и кућне љубимце даље од грејача током рада.
- Always use the specified diesel fuel type. Using incorrect fuel can damage the unit and pose a fire hazard.
- Regularly inspect the exhaust system for leaks or blockages.
- Ensure all electrical connections are secure and correctly wired according to the voltage requirements (12V, 24V, or 110-240V).
- Do not modify the heater or its components. Use only original replacement parts.
- Искључите напајање пре него што извршите било какво одржавање или чишћење.
3. Садржај пакета
Проверите да ли су све компоненте присутне и неоштећене приликом распакивања.
- Sunster 8KW Diesel Air Heater Unit
- ЛЦД контролна табла
- Ремоте Цонтрол
- AC-DC Power Adapter (for 110-240V use)
- Flexible Air Outlet Pipe (2m/6.5ft)
- Силенцер
- Доња заграда
- Internal Circulation System Kit
- Fuel Tank (integrated or separate, visible capacity)
- Mounting Hardware and Accessories

Figure 1: Main components of the Sunster 8KW Diesel Air Heater, including the heater unit, LCD controller, remote, and power adapter.
4. Подешавање и инсталација
Proper installation is crucial for the heater's performance and safety. Choose a stable, level surface for placement.
4.1 Прикључак за напајање
- За кућну употребу (110-240V AC): Connect the provided AC-DC power adapter to the heater and then to a standard electrical outlet. This allows for safer and more convenient home operation.
- За употребу у возилу (12V/24V DC): The heater features an automatic voltage circuit, adapting to both 12V and 24V vehicle battery systems. Connect the heater directly to your vehicle's battery using appropriate wiring. Ensure correct polarity.

Figure 2: The heater supports both AC 110-240V power outlets and DC 12V/24V vehicle battery connections, offering flexible wiring options.
4.2 Уградња издувних и ваздушних канала
- Attach the flexible air outlet pipe to the heater's hot air outlet. Ensure it is securely fastened.
- Install the silencer on the exhaust pipe to reduce noise.
- Position the exhaust pipe so that fumes are safely directed away from any enclosed spaces or vehicle interiors.
- Utilize the internal circulation system kit for optimal heat distribution and retention.

Figure 3: Illustration of rapid assembly components, including the 2m/6.5ft flexible air outlet pipe, silencer, bottom bracket, and internal circulation system kit.
4.3 Обезбеђивање јединице
- The heater comes with a sturdy bottom bracket for enhanced stability and easier installation.
- Ensure the unit is placed on a stable surface and secured to prevent accidental tipping.

Figure 4: The Sunster heater features a robust bottom bracket for increased stability and easier installation, preventing exhaust gas blockage.
5. Упутство за употребу
Your Sunster diesel heater offers multiple control methods for convenience.
5.1 ЛЦД контролна табла
- The integrated LCD panel allows direct control over heater functions.
- 24-hour Timing Function: Set specific start and stop times for automated operation.
- Temperature / Gear Regulation: Adjust the desired temperature or heating power level.
- Промена језика: Select your preferred language (e.g., German, English, Russian).
- Auto Start-Stop: Enable automatic operation based on set temperature.
- Режим вентилације: Operate the unit as a fan without heating.
- Turbo Heat Mode: For rapid heating when needed.

Figure 5: The intelligent LCD panel and remote control offer features like 24-hour timing, temperature regulation, language switching, auto start-stop, and ventilation mode.
5.2 Даљински управљач
Use the remote control to preheat or defrost your vehicle from a distance, enhancing convenience.
5.3 Контрола путем Bluetooth апликације
- Download the "Sunster" app from Google Play (Android) or the App Store (iOS).
- Connect your smartphone to the heater via Bluetooth within an 80m range.
- The app allows for remote control of functions such as timing, language settings, gear settings, automatic start & stop, and blow mode.

Figure 6: Control your heater smartly and conveniently using the dedicated Sunster smartphone app, offering timing, language, gear, auto start/stop, and blow mode functions.
5.4 Fuel Efficiency
The Sunster diesel heater is designed for energy efficiency, with a low fuel consumption rate of 0.11-0.48 L/H. The control unit precisely manages fuel pump injection frequency and intake air quantity to optimize combustion and extend service life.

Figure 7: The heater boasts a maximum combustion power of 8KW and 96% combustion efficiency, with a fuel consumption of 0.16-0.45 L/H and a 5L visible fuel capacity.
6. Одржавање
Редовно одржавање осигурава оптималне перформансе и дуготрајност вашег грејача.
- Систем горива: Use clean, high-quality diesel fuel. Periodically check the fuel filter and fuel lines for blockages or leaks.
- Усис/издув ваздуха: Ensure the air intake and exhaust pipes are free from obstructions. Clean any debris or dust from the air filter.
- Генерално чишћење: Одржавајте спољашњост грејача чистом. Не користите абразивна средства за чишћење.
- Електричне везе: Периодично проверавајте све електричне спојеве на чврстоћу и корозију.
- Складиштење: Ако грејач складиштите дуже време, уверите се да је резервоар за гориво празан и да је уређај чист и сув.
КСНУМКС. Решавање проблема
Refer to this section for common issues and their solutions. If problems persist, contact customer support.
| Проблем | Могући узрок | Решење |
|---|---|---|
| Грејач се не укључује | No power, low fuel, clogged fuel line, air in fuel system. | Check power connection, refill fuel, inspect fuel lines, bleed air from fuel system. |
| Низак излаз топлоте | Clogged air intake/exhaust, incorrect temperature setting, low fuel quality. | Clean air passages, adjust temperature, use recommended fuel. |
| Превише дима | Poor combustion, incorrect fuel-air mixture, faulty glow plug. | Ensure proper ventilation, check fuel quality, contact service if issue persists. |
| Необична бука | Loose components, fan obstruction, worn bearings. | Inspect for loose parts, clear obstructions, contact service for internal issues. |
8. Спецификације
Key technical specifications for the Sunster 8KW Diesel Air Heater Model 02.
| Феатуре | Детаљ |
|---|---|
| Бранд | Санстер |
| Модел | 02 |
| Излазна снага | 8 КВ |
| Волtagе Компатибилност | 12V једносмерна струја, 24V једносмерна струја, 110-240V наизменична струја |
| Врста горива | Диесел |
| Потрошња горива | 0.11-0.48 Л/Х |
| Ефикасност сагоревања | до 96% |
| Методе контроле | ЛЦД панел, даљински управљач, Блутут апликација |
| Радна температура | Down to -40 °C |
| Тежина артикла | 10.4 килограма |
| Димензије пакета | 46.29 к 36.2 к 29.1 цм |

Слика 8: Завршеноview of enhanced safety features, including a visible fuel tank capacity, included AC-DC power adapter, increased foot stand for stability, and an upgraded hot air outlet duct.
9. Гаранција и подршка
For warranty information, technical support, or service inquiries, please contact Sunster customer service. Keep your purchase receipt as proof of purchase.
Contact details can typically be found on the product packaging or the official Sunster webсајту.