1. Producte acabatview
The Sunster 8KW Diesel Air Heater is a versatile and efficient heating solution designed for various applications, including cars, RVs, campers, and homes. It features intelligent control options, including an LCD switch and LTE 4G network remote control via a smartphone app, allowing for convenient operation from anywhere. With its high power output and efficient combustion, it quickly heats spaces while maintaining low fuel consumption and quiet operation. The integrated design and multiple safety protections ensure reliable and safe use.

2. Contingut del paquet
Abans de la instal·lació, comproveu que tots els components siguin presents al paquet:

- 1 x LCD Monitor
- 1 x Manual d'usuari
- 2 x Tub de sortida d'aire
- 1 x Exhaust pipe
- 1 x adaptador d'alimentació AC-DC
- 1 x Fixture Accessories Set (4 clamps)
- 1 x Heat Protection Sleeve
- 1 x Heater Recirculation Kit
- 1 x silenciador
- 1 x Battery Power Cord
- 1 x Diesel Air Heater Unit (with integrated 6L fuel tank)
3. Configuració i instal·lació
The Sunster Diesel Air Heater features an integrated design for relatively easy installation. Professional installation is recommended, and the exhaust must always be vented externally.
3.1 Muntatge de components
- The intake pipe does not require separate installation as the air filter is fixed at the bottom of the unit.
- Install the exhaust pipes on the side of the unit. Ensure proper routing to avoid blockage.
- Utilize the provided 2M exhaust pipe protective cover for safety.
- The rotary exhaust pipe muffler is designed for easy installation to reduce noise.

3.2 Connexió d'alimentació
The heater supports dual power input for wide applicability:
- CC 12V/24V: Compatible with vehicle batteries for use in cars, RVs, and campers. Use the provided Battery Power Cord.
- AC 110-240V: For household use in tool rooms, garages, or other indoor spaces. Use the provided AC-DC Power Adapter.

3.3 Col·locació
Install the heater in a location with good ventilation and away from high-temperature components. Ensure the equipment is stably fixed. The unit includes a removable tank and a heat shield for the exhaust pipe, allowing flexibility in placement.
Video 1: Demonstration of heater setup in a van, highlighting quiet operation, SIM card slot, and air recycling capabilities.
4. Instruccions de funcionament
The Sunster Diesel Air Heater offers multiple control methods for your convenience.
4.1 Tauler de control LCD
The integrated LCD control panel allows direct management of the heater's functions:
- Encès/apagat: Use the dedicated button to turn the unit on or off.
- Interruptor de mode: Toggle between Heating and Ventilation modes.
- Configuració bàsica: Adjust parameters such as pump oil volume, language (English/Russian/German), and timer settings.
- Control de temperatura: Set your desired temperature within the range of 46℉-95℉ (8℃-35℃). The heater supports automatic start and stop to maintain a constant temperature.
- Turbo Heat Mode: Activate for maximum 8KW full power heating.
- Visualització d'errors: The LCD will show fault codes if any issues arise (up to 9 fault codes).
- Altitude Display: The controller can display the current altitude.

4.2 Smartphone App Control (LTE 4G Network)
For remote control, the heater can be managed via a smartphone app using a nano-SIM card (not included). This allows you to control the heater without distance restrictions.
- Instal·lació de la targeta SIM: Insert a standard nano-SIM card into the designated slot on the heater.
- Descarrega de l'aplicació: Download the official Sunster app from Google Play Store or Apple App Store.
- Connexió: Follow the in-app instructions to connect your smartphone to the heater.
- Funcions remotes: Turn the device on or off, adjust settings, monitor temperature, and check machine status remotely.
- Característiques: The app supports Timing Function, LTE 4G Remote control, Gear Settings, Automatic Start & Stop, and Blow Mode.

Video 2: Guide to controller menu navigation and smartphone app usage.
5. Manteniment
Un manteniment regular garanteix un rendiment òptim i una llarga vida útil del vostre escalfador.
- Sistema de combustible: The fuel pump's injection frequency and intake air amount are accurately controlled by the ECU to extend service life. Ensure you use clean diesel fuel.
- Filtre d'aire: The air filter is fixed at the bottom of the unit. Periodically check and clean the air filter to prevent dust and debris buildup, which can affect performance.
- Sistema d'escapament: Regularly inspect the exhaust pipes and muffler for any blockages or damage. Ensure the exhaust is always vented externally and clear of obstructions.
- Neteja general: Keep the exterior of the heater clean and free from dust. Do not use harsh chemicals for cleaning.
6. Solució De Problemes
If you encounter issues with your heater, refer to the following general troubleshooting steps. The LCD controller can display up to 9 fault codes to help diagnose problems.
- L'escalfador no s'engega:
- Check power connections (DC 12V/24V or AC 110-240V) and ensure they are secure.
- Verify that there is sufficient diesel fuel in the 6L tank.
- Check for any displayed fault codes on the LCD screen and consult the manual for their meaning (if provided in the full manual).
- Calefacció insuficient:
- Ensure the air intake and exhaust pipes are not blocked.
- Check the selected heating mode and temperature settings.
- Clean the air filter if it appears dirty.
- Soroll excessiu:
- Ensure the muffler is correctly installed and not damaged.
- Check for any loose components or vibrations.
- Problemes de control d'aplicacions:
- Verify that a working nano-SIM card with an active data plan is installed in the heater.
- Assegureu-vos que el vostre telèfon intel·ligent tingui una connexió a Internet estable.
- Restart both the heater and the app.
For persistent issues or specific fault codes, please contact customer support.
7. Especificacions
| Característica | Especificació |
|---|---|
| Nom de marca | Solster |
| Tipus d'element | Calefacció i ventiladors |
| Potència nominal | 8KW |
| Tipus de combustible | Dièsel |
| Subministrament Voltage | DC12V / AC110-240V |
| Vol. Operatiutage Rang | 10.5-16V |
| Mètode de control | LTE 4G network + LCD Controller |
| Car Air Heater Type | Heating & Ventilation mode |
| Startup Current | 13A |
| Corrent nominal | 3A |
| Applicable Range (Heating Area) | 15-269 peus²/20-25m² |
| Consum de combustible | 0.16-0.45 (L/H) |
| Capacitat del dipòsit | 6 L/1.58 gal |
| Temperatura ajustable. Interval | 46 ℉-95 ℉/8 ℃-35 ℃ |
| Temperatura de funcionament de l'escalfador | -40 ℃ ~ + 20 ℃ / -40 ℉ ~ + 68 ℉ |
| Temperatura de treball de la bomba d'oli | -40 ℃ ~ + 20 ℃ / -40 ℉ ~ + 68 ℉ |
| Nivell de soroll | 35db |
| Diàmetre interior del tub de sortida d'aire | 2.95 polzades/75 mm |
| Material | Alumini + Plàstic |
| Certificacions | RoHS, FCC, CE |
| Pes de l'article | 10 kg |


8. Safety and Protection Features
The Sunster Diesel Air Heater is equipped with multiple safety features to ensure secure operation:
- Protecció contra el sobreescalfament: Automatically shuts down if the temperature exceeds 536℉/280℃.
- Protecció contra curtcircuits: Safeguards against electrical short circuits.
- Protecció contra sobreintensitat: Evita els danys causats per un corrent elèctric excessiu.
- Overvoltage Protecció: Protects the unit from voltage pics.
- Protecció de connexió inversa: Prevents damage from incorrect power polarity.
- Certificació VDE: Indicates compliance with European safety standards.

9. Consells d'usuari
- Funcionament silenciós: Many users appreciate the quiet operation of this heater, making it suitable for overnight use in enclosed spaces like RVs or tents.
- Air Recycling: The heater's design allows for air recycling, which can improve heating efficiency and air quality in the heated space.
- SIM Card for Remote Control: For full remote control functionality via the smartphone app, ensure you install a standard nano-SIM card with an active 4G data plan. Verify that the supported 4G LTE bands are compatible with your local network provider (e.g., B3 (1800MHz) and B20 (800MHz) for Norway).
- Potència versàtil: Avançanttage of the dual power input (12V/24V DC and 110-240V AC) to use the heater in various settings, from vehicle camping to home workshops.
10. Garantia i Suport
For warranty information, technical support, or service inquiries, please refer to the contact details provided with your purchase documentation or visit the official Sunster weblloc web. Conserveu el rebut de compra com a comprovant de compra.
