1. Safety Instructions
Please read this manual carefully before operating the LOYALHEARTDY 1500W Low Lying Smoke Fog Machine. Failure to follow these instructions may result in injury or damage to the product.
- Ensure the fog machine is placed on a stable, level surface.
- Use only recommended fog fluid. Do not use flammable liquids.
- Keep the machine away from children and pets.
- Do not touch the heating elements or fog outlet during operation, as they can become very hot.
- Ensure proper ventilation around the machine to prevent overheating.
- The machine will automatically stop if it overheats or experiences electrical leakage, but always exercise caution.
- Disconnect power before cleaning or maintenance.
- The fog machine needs to be preheated for approximately 5 minutes during its first use. Subsequent preheating times will be shorter, around 1 minute.
2. Product Overview
The LOYALHEARTDY 1500W Low Lying Smoke Fog Machine is designed to produce a dense, low-lying fog effect, ideal for various events such as DJ stages, weddings, theaters, and parties. Its robust construction and efficient design ensure reliable performance.
Key Features:
- High Efficiency: Equipped with an aluminum heating rod and 1500W power for rapid heat-up and smoke production. The large fog outlet (9.05*2.16 inches) can cover an area of approximately 861 sq ft (when filled with ice cubes).
- Intelligent Temperature Control: Maintains a consistent smoke injection temperature for immediate use, ensuring precise control.
- Two Control Modes: Operable via remote control or DMX512 controller (not included) for versatile scene management.
- Efficient Cooling System: Features three cooling fans and bottom cooling holes for enhanced air convection, ensuring heat dissipation and prolonged performance.
- Durable and Sturdy Construction: Made from high-quality iron, stainless steel, and aluminum for corrosion resistance and wear resistance.
- Wide Application: Suitable for Halloween, weddings, family parties, stage shows, DJ clubs, dance halls, discos, and other special occasions.

Figure 2.1: High Efficiency features of the LOYALHEARTDY 1500W Low Lying Smoke Fog Machine.
3. Unboxing and Components
Package Contents:
- 1x Low-Lying Fog Machine
- 2x Knobs
- 1x Remote Control
- 1x Power Cord
- 1x Oil Container
Component Identification:
Familiarize yourself with the various parts of your fog machine:

Figure 3.1: Detailed view of the fog machine components.
Video 3.1: This video demonstrates the unboxing, initial setup, and operation of the LOYALHEARTDY 1500W Low Lying Smoke Fog Machine.
4. Setup
- Placement: Position the fog machine on a flat, stable surface in the desired location. Ensure there is adequate space around the machine for ventilation and fog dispersion.
- Add Fog Fluid: Open the oil container cap and carefully pour the appropriate fog fluid into the container. Do not overfill. The maximum capacity is 2L (0.52 Gallons).
- Add Ice Cubes: Open the lid of the fog machine using the two detachable knobs. Place a sufficient quantity of ordinary ice cubes onto the stainless steel rack inside the machine. Close the lid securely.
- Connect Power: Plug the power cord into the machine's power input and then into a suitable electrical outlet (110V).
- Connect Control: For remote control operation, ensure the remote receiver is connected. For DMX512 control, connect your DMX512 controller (not included) to the DMX IN port.

Figure 4.1: The fog machine supports both remote and DMX512 control modes.
5. Operating Instructions
- Power On: Flip the power switch to the 'ON' position. The machine will begin its preheating cycle.
- Preheating: Allow the machine to preheat. The initial preheating takes about 5 minutes. Subsequent preheating cycles will be shorter, around 1 minute. The indicator light will signal when the machine is ready.
- Remote Control Operation: Once preheating is complete, use the provided remote control to activate the fog output. Press the designated button on the remote to spray fog.
- DMX512 Control (Optional): If using a DMX512 controller, configure the DMX settings according to your controller's manual and the fog machine's DMX address. Use the DMX controller to manage fog output.
- Monitoring: Observe the fog output and adjust as needed. Ensure the oil container has sufficient fluid and ice cubes are present for continuous low-lying fog.
- Power Off: After use, turn off the power switch and disconnect the machine from the power outlet.
Video 5.1: This video demonstrates the unboxing, initial setup, and operation of the LOYALHEARTDY 1500W Low Lying Smoke Fog Machine.
6. Maintenance
Regular maintenance ensures the longevity and optimal performance of your fog machine.
- Drainage: After each use, especially when ice cubes have melted, open the drainage hole by rotating the red valve to drain any accumulated water. This prevents water from remaining inside the machine.
- Cleaning: Periodically clean the exterior of the machine with a soft, dry cloth. Do not use abrasive cleaners or allow liquids to enter internal components.
- Fluid Lines: Ensure the fog fluid lines are clear and free from blockages. If the machine is not used for an extended period, it is advisable to run a small amount of distilled water through the system to prevent clogs.
- Storage: Store the machine in a cool, dry place, away from direct sunlight and extreme temperatures. Ensure the oil container is empty or securely sealed if storing with fluid.

Figure 6.1: The cooling system ensures efficient heat dissipation.

Figure 6.2: Durable and sturdy construction materials.
7. Troubleshooting
If you encounter issues with your fog machine, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No fog output | Not preheated, no fog fluid, clogged nozzle, power issue. | Allow full preheating. Check fluid level. Clean nozzle. Verify power connection. |
| Fog is thin or inconsistent | Low fluid level, insufficient ice, improper fluid type, partial clog. | Refill fog fluid. Add more ice. Use recommended fog fluid. Clean nozzle. |
| Machine overheats | Poor ventilation, continuous operation for too long. | Ensure adequate airflow around the machine. Allow machine to cool down. |
| Remote control not working | Batteries dead, remote not paired, receiver disconnected. | Replace batteries. Refer to pairing instructions. Check receiver connection. |
If the problem persists after attempting these solutions, please contact customer support.
8. Specifications
| Feature | Detail |
|---|---|
| Brand | LOYALHEARTDY |
| Model | 1500W Low Lying Smoke Fog Machine |
| Voltage | 110V |
| Power | 1500W |
| Smoke Coverage | Approx. 80㎡ / 861 sq ft (with full ice cubes) |
| Control Method | DMX 512 (Not Included) or Remote |
| Oil Container Max Capacity | 2L / 0.52 Gallons |
| Support Plate Size | 37 x 25 cm / 14.56 x 9.84 inches |
| Fog Outlet Size | 23 x 5.5 cm / 9.05 x 2.16 inches |
| Product Size | 76 x 40.5 x 38 cm / 29.92 x 15.94 x 14.96 inches |
| Net Weight | 15.65 kg / 34.5 lbs |
| Gross Weight | 17.35 kg / 38.25 lbs |
9. Warranty and Support
For warranty information, technical support, or any questions regarding your LOYALHEARTDY 1500W Low Lying Smoke Fog Machine, please contact the manufacturer or your retailer. Keep your purchase receipt as proof of purchase.

Figure 9.1: Wide applicability of the fog machine for various events.