1. Introducció
This manual provides detailed instructions for the safe and efficient operation, installation, and maintenance of your KROAK 8KW Car Parking Diesel Air Heater. Designed for various vehicles and environments, this heater offers rapid heating and energy efficiency. Please read this manual thoroughly before installation and use to ensure proper function and safety.
Figure 1: KROAK 8KW Car Parking Diesel Air Heater and included accessories.
2. Informació de seguretat
La vostra seguretat és primordial. Seguiu tots els avisos i instruccions per evitar lesions o danys.
- Assegureu-vos que hi hagi una ventilació adequada quan feu servir l'escalfador, especialment en espais tancats, per evitar l'acumulació de monòxid de carboni.
- Do not operate the heater near flammable materials or liquids.
- Always use the specified diesel fuel. Do not use gasoline or other volatile fuels.
- Ensure all electrical connections are secure and correctly wired for 12V or 24V systems as appropriate.
- The heater is equipped with safety protections including short circuit protection, reverse connection protection, over-voltage protection, and over-heat protection (≥270 °C/518 °F). Do not bypass these safety features.
- Mantingueu els nens i les mascotes allunyats de l'escalfador durant el funcionament.
- Regularly inspect the exhaust system for leaks or blockages.
- Turn off the heater and disconnect power before performing any maintenance or repairs.
3. Contingut del paquet
Carefully unpack the box and ensure all items are present and undamaged. If any items are missing or damaged, contact your seller immediately.
Figure 2: All components included in the KROAK Diesel Air Heater kit.
- KROAK Diesel Air Heater Unit
- Control remot
- LCD Switch Panel
- Bomba de combustible
- Dipòsit de combustible de 10L
- Tub d'admissió d'aire
- Tub d'escapament
- Silenciador
- Tub de sortida d'aire
- Arnès de cablejat
- Placa de muntatge
- Filtre de combustible
- Línia de combustible
- Filtre d'aire
- T-Piece Connector
- Mànegues, Clamps, Screws, Zip Ties, and other installation accessories
- Manual d'usuari (aquest document)
4. Especificacions
| Característica | Especificació |
|---|---|
| Nom de marca | KROAK |
| Nom del model | F1-N |
| Tipus d'element | Calefacció i ventiladors |
| Poder | 8KW |
| Voltage | 12V / 24V (selectable) |
| Combustible | Dièsel |
| Tipus de canvi | Interruptor LCD |
| Capacitat del dipòsit de combustible | 10 L (2.6 galons) |
| Consum de combustible | 0.15 L/h - 0.44 L/h |
| Zona de calefacció | 20-27 m² (in 10 minutes) |
| Mode d'altitud | Up to 5500M (18044FT) |
| Longitud de l'element | 14.9 polzades |
| Amplada de l'element | 13.5 polzades |
| Alçada de l'element | 13.5 polzades |
| Pes de l'article | 7 kg (aprox. 15.4 lliures) |
| Diàmetre de l'element | 7.6 polzades |
| Certificació de proves externes | CE |
| Origen | Xina continental |
5. Configuració i instal·lació
Installation should ideally be performed by a qualified professional. Incorrect installation can lead to safety hazards or damage to the unit.
5.1 Triar una ubicació d'instal·lació
Consider the following diagrams for suitable installation locations in various vehicle types. Ensure adequate space for the heater unit, fuel tank, and proper routing of air intake, exhaust, and fuel lines.
Figure 3: Recommended installation points for different vehicle types.
- Camió:
- A l'espai per a les cames del copilot
- A la paret posterior de la cabina
- Respatller del seient del conductor
- Dins de la caixa d'eines
- Caravana:
- Habitació de passatgers
- Sota el contenidor
- Al maleter
- 5/7 Seater Vehicle:
- Habitació de passatgers
- Sota el contenidor
- Al maleter
- Excavadora:
- Dins del seient del conductor
- A la paret posterior de la cabina
- Dins de la caixa de protecció
5.2 Passos generals d'instal·lació (resum)
- Mount the heater unit securely using the provided mounting plate.
- Install the fuel tank in a safe, accessible location.
- Connect the fuel pump and fuel lines, ensuring no kinks or leaks.
- Route the air intake pipe to draw in fresh air and the exhaust pipe to safely expel fumes outside the vehicle/enclosure. Ensure the muffler is installed on the exhaust line.
- Connect the air outlet pipe to direct heated air into the desired space.
- Wire the heater to the vehicle's 12V or 24V power supply, ensuring correct polarity and using appropriate fuses.
- Connect the LCD control panel and remote control receiver.
- Perform a leak check on all fuel connections and a functional test before full operation.
6. Instruccions de funcionament
Your KROAK diesel air heater can be controlled via the included remote control or the LCD panel.
Figure 4: Heater control options: Remote Control and LCD Panel.
6.1 Funcionament del control remot
El comandament a distància permet un funcionament còmode des de la distància.
- Botó ON/OFF: Press to turn the heater on or off.
- Botó '+': Increase temperature or adjust settings.
- Botó '-': Decrease temperature or adjust settings.
- Refer to the remote control's specific instructions for pairing and advanced functions.
6.2 LCD Panel Operation
The LCD panel provides comprehensive control and displays operational status.
- Botó d'encesa: Press and hold to turn the heater on/off.
- Botó D'acord: Confirm selections or enter menus.
- Botons de fletxa (amunt/avall): Navigate menus, adjust temperature, or change settings.
- Menu/Settings Button: Access advanced settings such as:
- Mode de ventilador: Adjust fan speed independently.
- Canvi d'idioma: Canvia l'idioma de visualització.
- Interruptor d'unitat: Toggle between Celsius/Fahrenheit or other units.
- Mode d'altitud: The heater is configured with a highland mode (up to 5500M/18044FT) that automatically adjusts for optimal performance at different altitudes. This mode ensures efficient combustion and heating even in high-altitude environments.
- Configuració del temporitzador: Program start/stop times (if available).
- Codis d'error: Display diagnostic error codes for troubleshooting.
Figure 5: Heater operating in Altitude Mode, suitable for high-elevation adventures.
7. Manteniment
Un manteniment regular garanteix la longevitat i el funcionament eficient del vostre escalfador.
- Mensual:
- Inspect the air intake and exhaust pipes for blockages, damage, or leaks. Clear any debris.
- Comproveu totes les connexions elèctriques per a l'estanquitat i la corrosió.
- Examine the fuel lines for cracks, leaks, or kinks.
- Every 3 Months (or after heavy use):
- Clean the air filter. Replace if heavily soiled or damaged.
- Inspect the fuel filter and replace if necessary.
- Clean the heater's exterior. Do not use abrasive cleaners.
- Anualment:
- Have the heater professionally inspected and serviced.
- Check the combustion chamber for carbon buildup.
Always ensure the heater is completely cool and disconnected from power before performing any maintenance.
8. Solució De Problemes
If you encounter issues with your heater, refer to the following common problems and solutions. For more complex issues, consult a professional or contact customer support.
| Problema | Causa possible | Solució |
|---|---|---|
| L'escalfador no s'engega | No power, low fuel, faulty wiring, air in fuel line. | Check power connections and fuse. Ensure sufficient fuel. Bleed air from fuel line. Verify wiring. |
| Sense calefacció o calor insuficient | Low fuel, clogged fuel filter, blocked air intake/exhaust, incorrect settings. | Check fuel level and filter. Clear any blockages. Adjust temperature settings. |
| Fum excessiu | Poor combustion, incorrect fuel mixture, clogged exhaust. | Ensure correct diesel fuel. Check for exhaust blockages. Professional inspection may be needed. |
| LCD displays error code | Internal fault, sensor issue, specific component failure. | Note the error code and consult the full troubleshooting guide (if available) or contact customer support with the code. |
| El comandament a distància no funciona | Dead batteries, out of range, not paired. | Replace batteries. Move closer to the heater. Re-pair the remote control according to instructions. |
9. Consells d'usuari
Based on general user experiences, here are some tips for optimizing your heater's performance:
- First Use Priming: Before the first use, ensure the fuel pump is primed to remove any air from the fuel lines. This might require several attempts to start the heater.
- Voltage: For optimal performance, especially in colder conditions, ensure your vehicle's battery voltage is stable and sufficient (12V or 24V as required by your heater model).
- Qualitat del combustible: Use high-quality diesel fuel to prevent clogging and ensure efficient combustion.
- Mode d'altitud: If operating at high altitudes, ensure the altitude mode is correctly engaged or automatically adjusting to prevent issues with combustion.
10. Garantia i Suport
KROAK products are manufactured to high-quality standards. For warranty information, technical support, or service inquiries, please contact your original point of purchase or the KROAK customer service department. Keep your purchase receipt as proof of purchase.
For further assistance, please refer to the official KROAK weblloc web o poseu-vos en contacte amb els seus centres de servei autoritzats.
