Hcalory 8KW Bluetooth Diesel Heater User Manual

1. Introduction

The Hcalory 8KW Bluetooth Diesel Heater is an all-in-one portable parking heater designed to provide efficient and reliable heating for various applications, including RVs, trucks, boats, and van life. Featuring intelligent controls, precise temperature management, and robust safety features, this heater ensures a comfortable environment even in challenging conditions. This manual provides essential information for the safe and effective operation and maintenance of your Hcalory diesel heater.

2. Key Features

• Energy Saving: Optimized design with a 1.8kg aluminum body and advanced algorithms reduces fuel consumption by 28%. Operates at 0.12 L/h - 0.45 L/h. The 5L (HC2-H) or 3.5L (HC2-S) built-in fuel tank allows for continuous heating for up to 10 hours.
• Indoor Control & Precise Temperature Sensing: A 1.5-meter extended switch cable allows for convenient indoor placement and operation of the control panel. The system accurately senses and maintains the desired indoor temperature for optimal comfort.
• Intelligent Control Methods: Offers versatile control options including Bluetooth APP control, remote control, and an intuitive LCD panel. The smart app provides additional functionalities such as timer settings, thermostat control, precise temperature adjustment, and automatic Start-Stop.
• Precise Temperature Control with Auto Start-Stop: Monitors ambient temperature in real-time. Once a target temperature is set, the heater automatically initiates start-stop cycles to maintain a consistent temperature without continuous full-load operation, reducing energy waste and manual adjustments.
• Multiple Security Protections: Equipped with comprehensive safety features including short circuit protection, reverse connection protection, overvoltage protection, and overheat protection (≥270 °C/518 °F), ensuring safe operation in various environments.
• Wide Application Area: Features two high-altitude modes (2500m/5000m) to optimize the air-fuel ratio for efficient combustion in extreme conditions. Suitable for 12V and 24V systems, making it ideal for RVs, carpentry houses, camping, vans, and boats.
• Easy Installation-Free Solution: Designed as an all-in-one unit that requires no complex installation, making it highly portable and perfect for outdoor adventures.

3. Package Contents

Upon unpacking, please ensure all the following items are present and in good condition:

Image: Hcalory Diesel Heater with all components laid out.

• 1 x Air Diesel Heater (Host unit)
• 1 x Remote Control
• 1 x AC Power Adapter (US Plug 110-120V for US warehouse, EU Plug 220-240V for Czech warehouse)
• 1 x Silencer
• 1 x Exhaust hose
• 1 set Screw Accessory Kit
• 1 x Manual (this document)
• 1 x Vent
• 1 x Air Outlet Pipe
• 1 x Exhaust Pipe
• 1 x Air Filter
• 1 x Exhaust Pipe Right Angle Interface
• 1 x Extension Cable
• 1 x Power Line
• 1 x Fixture Accessories Set

Image: Detailed view of the main heater unit, LCD switch, remote control, power adapter, and various pipes and accessories.

4. Specifications

5. Setup and Installation

The Hcalory diesel heater is designed as an all-in-one unit for ease of use and portability, requiring minimal installation. Follow these steps for initial setup:

1. Unpack Components: Carefully remove all items from the packaging and verify against the "Package Contents" list.
2. Positioning: Place the heater on a stable, flat surface. Ensure there is adequate clearance around the air inlet and outlet for proper airflow. Do not block the air vents.
3. Fueling: Fill the built-in fuel tank with diesel fuel. Ensure the fuel cap is securely tightened after filling.
4. Exhaust System: Connect the exhaust hose to the heater's exhaust port. If necessary, use the silencer and the right-angle interface for optimal routing. Ensure the exhaust is directed safely away from any flammable materials and living spaces.
5. Air Inlet/Outlet: Attach the air outlet pipe and vent as needed to direct heated air. Ensure the air filter is properly installed on the air inlet to prevent dust and debris from entering the unit.
6. Power Connection:
   • For AC power: Connect the AC power adapter to the heater and then plug it into a suitable wall outlet (110-120V for US, 220-240V for EU).
   • For DC power (12V/24V): Use the provided power line to connect the heater to your vehicle's battery or a compatible DC power source. Ensure correct polarity (red to positive, black to negative).
7. Control Panel Placement: Use the 1.5-meter extended switch cable to position the LCD control panel in a convenient and accessible location within your heated space.

Important: Always ensure proper ventilation and safe exhaust routing to prevent carbon monoxide buildup.

6. Operating Instructions

Your Hcalory diesel heater offers multiple ways to control its operation. Familiarize yourself with each method for optimal use.

6.1. Control Methods

Image: Illustration of Smart APP Control, Remote Control, and LCD Panel Control.

• LCD Panel Control: The primary control interface. Use the buttons to power on/off, adjust temperature, set timers, and select modes. The display shows current temperature, power level, and other status indicators.
• Remote Control: Provides convenient wireless control from a distance (up to 30m). Typically includes buttons for power on/off and temperature adjustment.
• Smart APP Control (Bluetooth): Download the Hcalory app to your smartphone. Connect via Bluetooth (up to 10m range) to access advanced features like timer function, thermostat control, precise temperature adjustment, and automatic Start-Stop.

6.2. Basic Operation

1. Power On: Press the power button on the LCD panel or remote, or use the app. The heater will initiate its startup sequence.
2. Set Temperature: Use the up/down arrows on the LCD panel or remote, or the temperature slider in the app, to set your desired temperature. The heater supports a 10-gear option for precise adjustment.
   

   Image: LCD panel showing 10-gear temperature adjustment options (H1-HH10).
3. Automatic Start-Stop: Once the target temperature is set, the heater's intelligent system will automatically start and stop to maintain that temperature, optimizing fuel consumption and comfort.
   

   Image: Graph illustrating automatic start and stop cycles based on ambient temperature.

4. Time Setting: Use the smart app to schedule specific operating times for the heater. This allows for efficient management, starting and stopping according to your set schedule.
   

   Image: Smartphone screen showing the time setting interface for the heater.

5. Plateau Mode: For high-altitude environments (above 1500m), activate the appropriate plateau mode (2500m or 5000m) via the control panel or app. This optimizes the air-fuel ratio for efficient combustion.
   

   Image: Illustration of dual-altitude modes for 2500m (snow mountain campsite) and 5000m (plateau glacier science research station).
6. Power Off: Press the power button on the LCD panel or remote, or use the app. The heater will undergo a cool-down cycle before completely shutting down. Do not disconnect power during the cool-down cycle.

7. Maintenance

Regular maintenance ensures the longevity and efficient operation of your Hcalory diesel heater.

• Fuel Quality: Always use clean, high-quality diesel fuel. Poor fuel quality can lead to blockages and reduced efficiency.
• Air Filter: Periodically check and clean the air filter. A clogged filter can restrict airflow and affect performance. Replace if damaged.
• Exhaust System: Inspect the exhaust hose and silencer for any blockages, damage, or leaks. Ensure exhaust gases are freely expelled.
• Exterior Cleaning: Clean the exterior of the heater with a soft, damp cloth. Do not use abrasive cleaners or solvents. Ensure no liquids enter the internal components.
• Storage: When storing the heater for extended periods, ensure the fuel tank is empty or filled with fresh fuel and a fuel stabilizer. Store in a dry, protected area.

8. Troubleshooting

This section addresses common issues you might encounter with your Hcalory diesel heater. For problems not listed here, please contact customer support.

Image: Icons representing various safety protections: Short Circuit, Reverse Connection, Overvoltage, Overheating.

9. User Tips

• Optimize Fuel Efficiency: Utilize the intelligent auto start-stop feature and precise temperature control to minimize fuel consumption. The heater is designed to save up to 28% on fuel compared to other models.
• Pre-heat for Comfort: Use the smart app's timer function to pre-heat your space before you arrive, ensuring a warm and comfortable environment from the moment you step in.
• High-Altitude Operation: Remember to switch to the appropriate 2500m or 5000m plateau mode when operating at higher elevations to ensure optimal combustion and performance.
• Defrosting Vehicles: The heater can be effectively used to quickly defrost vehicle windows, improving visibility and saving time on cold mornings.
• Extend EV Range: For electric vehicles, using the diesel heater for cabin heating can significantly extend the vehicle's battery range by reducing the load on the electric heating system.

10. Warranty and Support

For warranty information, technical support, or service inquiries, please contact Hcalory customer service through your point of purchase or the official Hcalory website. Please have your product model (HC2-H or HC2-S) and purchase details ready when contacting support.