1. Introduction
This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your FSKEKU Commercial Hard Ice Cream Maker, Model YKF-116. Please read this manual thoroughly before operating the machine and retain it for future reference.

Figure 1: FSKEKU Commercial Hard Ice Cream Maker, Model YKF-116.
2. Safety Instructions
To prevent injury or damage to the machine, always follow these safety precautions:
- Ensure the machine is connected to a grounded power outlet with the correct voltage (115V/60Hz).
- Do not operate the machine with wet hands or near water to avoid electric shock.
- Keep hands and utensils away from moving parts during operation.
- Always unplug the machine before cleaning, maintenance, or when not in use.
- Do not immerse the main unit in water or other liquids.
- Ensure adequate ventilation around the machine to prevent overheating. Maintain at least 10 cm clearance on all sides.
- Use only food-grade ingredients and follow proper hygiene practices to prevent contamination.
- Do not attempt to repair or modify the machine yourself. Contact qualified service personnel.
3. Product Features
The FSKEKU Commercial Hard Ice Cream Maker is designed for high-volume production and ease of use:
- Commercial-Grade Ice Production: Equipped with a 1400W industrial compressor, delivering 16-20L/H (5.4 GPH) ice output.
- Large Capacity: Features a 4.3L stainless steel mix hopper with rapid-cooling technology.
- Intelligent Control System: User-friendly LED touch panel with digital display for precise control.
- Durable Construction: Reinforced 304 stainless steel housing with corrosion-resistant components.
- Quiet Operation: Engineered for low-noise performance (below 50dB).
- Automatic Clean Function: Simplifies the cleaning process.

Figure 2: Internal freezing cylinder and rapid freezing technology.
4. Setup
4.1 Unpacking
- Carefully remove the machine from its packaging.
- Inspect for any shipping damage. Contact your supplier immediately if damage is found.
- Remove all protective films and packaging materials.
4.2 Placement
- Place the machine on a stable, level, and heat-resistant surface.
- Ensure there is sufficient space (at least 10 cm) around all sides for proper ventilation.
- Avoid placing the machine near heat sources or in direct sunlight.

Figure 3: Proper placement of the ice cream machine.
4.3 Initial Cleaning
- Before first use, clean all parts that will come into contact with food.
- Refer to the "Maintenance" section for detailed cleaning instructions.
5. Operating Instructions
5.1 Preparing the Ice Cream Mix
Prepare your desired ice cream or gelato mix according to your recipe. Ensure the mix is chilled to refrigeration temperature (typically 4-8°C) before adding it to the machine.
5.2 Loading the Mix
- Ensure the dispensing gate is closed and securely fastened.
- Open the lid of the mix hopper.
- Pour the chilled ice cream mix into the hopper. Do not exceed the "MAX" fill line indicated on the hopper.
- Close the hopper lid securely.

Figure 4: Loading the ice cream mix into the hopper.
5.3 Control Panel Operation
The machine features an intuitive LED control panel:

Figure 5: LED Control Panel.
- SET: Press to adjust parameters such as freezing time or hardness level (if applicable). Use the up/down arrows to change values.
- AUTO: Press to start the automatic freezing cycle. The machine will churn and freeze the mix until the desired consistency is reached.
- CLEAN: Press to initiate the automatic cleaning cycle. Refer to the "Maintenance" section for details.
- STOP: Press to stop any ongoing operation.
5.4 Dispensing Ice Cream
- Once the freezing cycle is complete (indicated by the display), place a container under the dispensing spout.
- Open the dispensing gate to release the finished ice cream.
- Close the gate once the desired amount is dispensed.
5.5 Instructional Video
Video 1: Demonstration of ice cream mix preparation, loading, and dispensing using the FSKEKU Commercial Hard Ice Cream Maker.
6. Maintenance
6.1 Daily Cleaning
- After each use, remove any remaining ice cream mix from the hopper.
- Fill the hopper with warm water and a small amount of food-safe detergent.
- Press the "CLEAN" button on the control panel to run the automatic cleaning cycle.
- Drain the cleaning solution through the dispensing spout.
- Rinse thoroughly with clean water and run another clean cycle if necessary.
6.2 Regular Deep Cleaning
- Periodically, disassemble the dispensing gate, mixing paddle, and hopper lid for thorough cleaning.
- Wash these components with warm, soapy water, rinse, and sanitize.
- Ensure all parts are completely dry before reassembling.
- Wipe down the exterior of the machine with a damp cloth. Do not use abrasive cleaners.
7. Troubleshooting
Refer to the table below for common issues and their solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Machine does not turn on. | No power supply; Power switch off; Circuit breaker tripped. | Check power cord connection; Ensure power switch is ON; Reset circuit breaker. |
| Ice cream is too soft. | Freezing time too short; Mix temperature too high; Ambient temperature too high. | Increase freezing time; Ensure mix is chilled before adding; Operate in a cooler environment. |
| Ice cream is too hard. | Freezing time too long; Hardness setting too high. | Decrease freezing time; Adjust hardness setting (if available). |
| Unusual noise during operation. | Loose components; Obstruction in mixing chamber. | Stop machine, unplug, and check for loose parts or obstructions. |
8. Specifications
Detailed technical specifications for the FSKEKU Commercial Hard Ice Cream Maker, Model YKF-116:
| Feature | Specification |
|---|---|
| Model Name | YKF-116 |
| Brand | FSKEKU |
| Power | 1400W |
| Voltage | 115V/60Hz |
| Capacity | 5.3 Gallons per Hour (16-20 L/H) |
| Mix Hopper Capacity | 4.3 Liters |
| Refrigerant | R410A/430g |
| Material | Stainless Steel |
| Noise Level | <50dB |
| Dimensions (LxWxH) | 25.2 x 20.67 x 19.29 inches (approx. 640 x 525 x 490 mm) |
| Net Weight | 112.4 lbs (51 kg) |
| Special Features | Automatic Clean, Built-In Compressor, Digital Display, Low Noise, Overheat Protection |

Figure 6: Product Dimensions.
9. Warranty and Support
The FSKEKU Commercial Hard Ice Cream Maker comes with a 1-year commercial warranty and lifetime technical support. For warranty claims, technical assistance, or any inquiries, please contact FSKEKU US customer support.
Contact information can typically be found on the product packaging or the official FSKEKU website.