QIANG Commercial Soft Serve Ice Cream Machine BQL28 User Manual

1. Introduction

Thank you for choosing the QIANG Commercial Soft Serve Ice Cream Machine BQL28. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your new ice cream machine. Please read these instructions thoroughly before initial use and retain them for future reference.

Front view of the QIANG BQL28 Commercial Soft Serve Ice Cream Machine, showing the dispensing handle and a freshly served ice cream cone.

2. Safety Instructions

To ensure safe operation and prevent damage to the machine or injury, please observe the following safety precautions:

• Always connect the machine to a grounded power outlet with the correct voltage as specified on the rating label.
• Do not operate the machine with a damaged power cord or plug. Contact qualified service personnel for repairs.
• Keep hands and utensils out of the mixing chamber and dispensing nozzle during operation.
• Ensure adequate ventilation around the machine to prevent overheating. Maintain a minimum clearance of 15 cm (6 inches) on all sides.
• Do not immerse the machine's electrical components in water or other liquids.
• Always unplug the machine before cleaning, maintenance, or when not in use.
• Use only food-grade ingredients and maintain strict hygiene practices to prevent contamination.
• This appliance is not intended for use by persons with reduced physical, sensory, or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.

3. Product Components

The QIANG BQL28 ice cream machine consists of several key components:

• Hopper: Top reservoir for liquid ice cream mix (2.5L capacity for BQL28).
• Freezing Cylinder: Internal chamber where the mix is frozen and churned (1L capacity for BQL28).
• Dispensing Handle: Lever to release soft serve ice cream.
• LED Control Panel: Digital interface for operation, settings, and status display.
• Air Vents: Located on the sides for heat dissipation.
• Drip Tray: Collects any drips from the dispensing nozzle.

The QIANG BQL28 ice cream machine positioned in a kitchen environment, emphasizing its 2.5-liter hopper capacity and the ability for continuous ice cream production, with the first batch ready in 10-12 minutes.

4. Setup

Follow these steps for initial setup:

1. Unpacking: Carefully remove the machine from its packaging. Inspect for any shipping damage.
2. Placement: Place the machine on a stable, level surface capable of supporting its weight. Ensure there is at least 15 cm (6 inches) of clear space around all sides for proper ventilation. Avoid placing near heat sources or in direct sunlight.
3. Initial Cleaning: Before first use, thoroughly clean all parts that will come into contact with food. Refer to the "Maintenance and Cleaning" section for detailed instructions.
4. Power Connection: Ensure the power switch is in the OFF position. Plug the power cord into a grounded electrical outlet matching the machine's voltage requirements.

5. Operating Instructions

Operating your QIANG BQL28 machine is straightforward:

1. Prepare Ice Cream Mix: Use a high-quality commercial soft serve mix. Follow the manufacturer's instructions for preparing the mix (e.g., adding water or milk). Ensure the mix is properly chilled before adding to the machine.
2. Fill Hopper: Pour the prepared and chilled ice cream mix into the hopper. Do not overfill.
3. Start Freezing: Turn on the machine. On the LED control panel, select the "Freeze" or "Production" mode. The machine will begin the freezing process. The first batch typically takes 10-12 minutes. Subsequent batches may be ready in 2-3 minutes.
4. Adjust Hardness: The LED control panel allows for one-touch adjustment of ice cream hardness. Monitor the consistency and adjust as needed to achieve your desired soft serve texture.
5. Dispensing: Once the ice cream reaches the desired consistency, place a cone or cup under the dispensing nozzle and pull the dispensing handle down. Release the handle to stop the flow.
6. Continuous Production: The machine is designed for continuous production. As ice cream is dispensed, the mix from the hopper will flow into the freezing cylinder. Refill the hopper as needed to maintain continuous operation.

Detailed view of the machine's LED control panel, illustrating the intuitive one-touch functions for freezing, adjusting ice cream hardness, defrosting, and initiating the cleaning cycle.

An internal diagram showcasing the 'Double Puffing Technology' and 'Built-In Puffing System' of the ice cream machine, which enhances taste and optimizes raw material usage by increasing air mixing.

6. Maintenance and Cleaning

Regular cleaning and maintenance are crucial for hygiene and the longevity of your machine.

1. Daily Cleaning (Auto-Clean Function):
   • Empty any remaining ice cream mix from the hopper.
   • Pour warm water (approximately 40-50°C) mixed with a food-grade sanitizer into the hopper.
   • On the LED control panel, select the "One-Touch Wash" function. The machine will agitate the cleaning solution within the freezing cylinder.
   • After the cycle, dispense the cleaning solution through the nozzle into a bucket.
   • Repeat with clean water to rinse thoroughly.
   • Turn off and unplug the machine.
2. Thorough Disassembly and Cleaning (Weekly/Bi-Weekly):
   • Perform the daily cleaning steps first.
   • Disassemble the dispensing handle, nozzle, and any removable parts from the front of the machine.
   • Remove the mixing auger from the freezing cylinder.
   • Wash all disassembled parts with warm, soapy water and a soft brush. Rinse thoroughly.
   • Sanitize all parts using a food-grade sanitizer according to its instructions.
   • Allow all parts to air dry completely before reassembly.
   • Lubricate O-rings and seals with food-grade lubricant before reassembly to ensure proper sealing and operation.
3. Exterior Cleaning: Wipe down the exterior of the machine with a damp cloth. Do not use abrasive cleaners or immerse the machine.

7. Troubleshooting

If you encounter issues, refer to the following common problems and solutions:

• Machine Not Turning On:
  • Check if the power cord is securely plugged into a grounded outlet.
  • Verify the power switch is in the ON position.
  • Check the circuit breaker or fuse.
• Ice Cream Not Freezing or Too Soft:
  • Ensure the ice cream mix was properly chilled before adding to the hopper.
  • Check the hardness setting on the control panel and adjust to a higher setting.
  • Verify that the machine's air vents are not blocked, allowing for proper heat dissipation.
  • Ensure the freezing cylinder is not overfilled.
• Ice Cream Too Hard:
  • Adjust the hardness setting on the control panel to a lower setting.
  • Use the "One-Touch Unfreeze" function if available, or allow the machine to rest briefly.
• Leaking from Dispensing Nozzle:
  • Ensure all seals and O-rings are correctly installed and not damaged. Replace if necessary.
  • Verify that the dispensing handle is fully closed after dispensing.
• Unusual Noise:
  • Turn off the machine and inspect the mixing auger for any obstructions.
  • Ensure the machine is on a stable, level surface.

If the problem persists after attempting these solutions, please contact customer support.

8. Specifications

Key specifications for the QIANG Commercial Soft Serve Ice Cream Machine BQL28:

A table detailing the key specifications for both the ZB-BQL28 and ZB-BQL68 models, including power, voltage, hourly capacity, material tank capacity, freezing cylinder capacity, and net weight.

Note: Specifications are subject to change without prior notice for product improvement.

An illustration highlighting the high-quality compressor used in the machine, known for its fast cooling capabilities, energy efficiency, and stable performance.

9. Warranty and Support

For warranty information and customer support, please refer to the documentation provided with your purchase or contact the seller directly. If you have any questions or require assistance with your QIANG Commercial Soft Serve Ice Cream Machine BQL28, please reach out to the authorized service center or your point of purchase. They will be able to provide specific details regarding warranty coverage and technical support.