1. Introduction
Thank you for choosing the Mudiro 8KW Diesel Heater. This portable and efficient heating solution is designed for a wide range of applications, including cars, trucks, boats, RVs, tents, cabins, and garages. It features flexible control options, precise temperature management, and multiple safety protections. This manual provides essential information for the safe and effective operation and maintenance of your heater.
2. Important Safety Warnings
- Carbon Monoxide (CO) Poisoning Risk: This heater must be exhausted to the outdoors to prevent CO poisoning. Never operate the heater in an enclosed space without proper ventilation.
- Fuel Handling: Use only diesel fuel. Ensure the fuel tank cap is securely closed after refueling. Avoid spilling fuel.
- Electrical Safety: Ensure the power supply (12V, 24V DC, or 100-240V AC with adapter) matches the heater's requirements. Do not use damaged power cords or adapters.
- Placement: Place the heater on a stable, non-combustible surface. Maintain adequate clearance from flammable materials.
- Children and Pets: Keep children and pets away from the heater during operation.
- Multi-Safety System: The heater is equipped with over-heating, short-circuit, reverse connection, and over-voltage protections. Do not attempt to bypass these safety features.
3. Package Contents
Please check the package to ensure all items are present:
- 1 x Air Diesel Heater (Main Engine)
- 1 x Remote Control
- 1 x AC Power Adapter (for EU/UK/USA Plug type, if chosen)
- 1 x Silencer
- 1 x Exhaust Hose
- 1 set Screw Accessory Kit
- 1 x User Manual (this document)
- LCD Switch
- Intake and Exhaust Pipe
- Air Outlet Pipe
- LCD Switch Extension Cord
- DC12V Two-Pin Power Cable
- Air Filter
- Vents
- Installation Parts
4. Specifications
| Feature | Specification |
|---|---|
| Brand Name | Mudiro |
| Model | M-ZC02/03/04/05 |
| Switch Type | LCD Switch |
| Fuel Type | Diesel |
| Power | 5-8KW |
| Input Voltage | 12V / 24V DC / 100~240V AC (for EU/UK/USA Plug type) |
| Fuel Consumption | 0.12 L/h - 0.46 L/h |
| Fuel Tank Capacity | 5L |
| Remote Control Distance | ≤30m |
| Working Ambient Temperature | -40℃ to 40℃ |
| Item Weight | 9.3kg |
| Item Dimensions (L×W×H) | 39cm × 15.3cm × 41.5cm |
| Package Dimensions (L×W×H) | 49cm × 20cm × 49cm |
| Certifications | CE, RoHS |
5. Setup and Installation
5.1 General Placement and Connections
- Unpack: Carefully remove all components from the packaging. Refer to the 'Package Contents' section to ensure all parts are present.
- Placement: Position the main heater unit on a stable, level, and non-combustible surface. Ensure there is sufficient space around the unit for proper airflow and heat dissipation.
- Exhaust System: Connect the exhaust hose to the heater's exhaust port and route it safely to the outdoors. Ensure the exhaust is clear of any obstructions and away from flammable materials or living spaces to prevent carbon monoxide buildup. Install the silencer if desired for reduced noise.
- Air Intake/Outlet: Connect the intake and air outlet pipes as needed for your specific installation. Ensure the air filter is installed on the intake.
- Fuel Connection: Fill the 5L fuel tank with diesel fuel. Ensure the fuel cap is tightly secured.
- Power Connection: Connect the DC12V Two-Pin Power Cable to the heater. For AC power (100-240V), use the provided AC Power Adapter (if applicable for your model) to connect to a household outlet. For 12V/24V DC, connect directly to your vehicle's battery or power source.
- Control Panel: Connect the LCD Switch to the heater, using the LCD Switch Extension Cord if you wish to place the control panel indoors for easier access.
5.2 Bluetooth App Connection
To use the smart app control, follow these steps:
- Download App: Download the "AirHeaterCC" app from your device's App Store (iOS) or Google Play (Android), or scan the QR code provided in the product images.
- Enable Bluetooth: Turn on Bluetooth on your smartphone and open the "AirHeaterCC" app.
- Connect Device: In the app, press the search icon (often represented by a magnifying glass or similar) to find available devices. Select your heater's ID from the list to connect.
- Confirmation: Once connected, the app will display "connected" along with your heater's ID and current status.
6. Operating Instructions
Your Mudiro diesel heater offers three control methods: LCD panel, remote control, and smartphone app.
6.1 LCD Panel Control
The LCD switch provides direct control over the heater's functions. Refer to the diagram below for button identification and functions:
| Button/Function | Description |
|---|---|
| Set | Access settings menu. |
| OK / Confirm | Confirm selection or setting. |
| Upward Adjustment | Increase values or navigate up. |
| Downward Adjustment | Decrease values or navigate down. |
| ON/OFF | Power the heater on or off. |
| Operation method | 5 keys for control. |
| Pump oil volume setting | Adjust fuel pump output. |
| Query machine status | View current operating status. |
| Fan speed | Adjust fan speed. |
| Speed signal | Indicates fan speed signal. |
| Refueling | Initiate refueling process (if applicable). |
| Time setting | Set current time. |
| Remote control code | Pair remote control. |
| Display method | LCD display. |
| Working voltage | Displays current voltage. |
| Password management | Manage access password. |
| Timer switch | Set scheduled on/off times. |
6.2 Remote Control
The included remote control allows you to operate the heater from a distance of up to 30 meters. Use it to power on/off, adjust temperature, and access basic functions without needing to be near the unit or LCD panel.
6.3 Smart App Control
The "AirHeaterCC" smartphone app provides comprehensive control and monitoring features:
- Temperature Setting: Precisely set your desired ambient temperature.
- Multiple Timing Groups: Schedule heater operation with various on/off times.
- Gear Setting: Adjust heating power levels.
- Altitude Mode: Optimize heater performance in high-altitude environments (up to 5000m).
- Auto Start-Stop: The heater monitors ambient temperature and automatically starts or stops to maintain the set temperature, reducing energy consumption and manual adjustments.
- Fan Mode: Control fan operation independently.
7. Maintenance
Regular maintenance ensures optimal performance and longevity of your diesel heater.
- Cleaning: Periodically clean the exterior of the heater with a soft, damp cloth. Ensure air intake and outlet vents are free from dust and debris.
- Air Filter: Check and clean the air filter regularly. A clogged filter can reduce efficiency and potentially cause overheating.
- Exhaust System: Inspect the exhaust hose and silencer for any blockages, damage, or leaks. Ensure the exhaust path remains clear.
- Fuel System: Check fuel lines for any signs of wear or leaks. Ensure the fuel tank is clean and free of contaminants.
- Storage: If storing the heater for an extended period, ensure the fuel tank is empty and the unit is clean and dry. Store in a cool, dry place.
8. Troubleshooting
If you encounter issues with your heater, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Heater does not turn on | No power, loose connection, faulty switch | Check power supply, ensure all cables are securely connected, test switch. |
| No heat output | No fuel, clogged fuel line, air in fuel system, faulty glow plug | Check fuel level, inspect fuel lines, bleed air from system (refer to full manual), consult support. |
| Excessive smoke | Incorrect fuel mixture, clogged exhaust, dirty burner | Ensure correct fuel, check exhaust for blockages, clean burner (professional service recommended). |
| Overheating error | Blocked air intake/outlet, fan malfunction, sensor issue | Clear obstructions from vents, check fan operation, contact support if persistent. |
| Remote/App not connecting | Out of range, Bluetooth off, pairing issue | Ensure device is within range, Bluetooth is enabled, re-pair remote/app as per instructions. |
9. User Tips
- Pre-heating: For optimal performance in extremely cold conditions, allow the heater to run for a few minutes on a lower setting before increasing the heat output.
- High Altitude Mode: If operating at altitudes above 2000m, activate the High Altitude Mode via the app or LCD panel to ensure efficient combustion and prevent carbon buildup.
- Fuel Quality: Using high-quality diesel fuel can prevent issues with fuel lines and burner components, extending the life of your heater.
- Ventilation: Always ensure adequate ventilation, especially when using the heater in smaller enclosed spaces like tents or cabins, even with the exhaust routed outside.
10. Warranty and Support
For warranty information, technical support, or service inquiries, please contact the seller or manufacturer directly. Keep your purchase receipt as proof of purchase. Do not attempt to repair the heater yourself if you are not qualified, as this may void your warranty and pose safety risks.