CREWORKS 10L Ultrasonic Cleaner and 200ml Retainer Cleaner User Manual

1. Important Safety Instructions

Please read and understand all safety instructions before operating the CREWORKS Ultrasonic Cleaner. Failure to follow these instructions may result in electric shock, fire, or serious injury.

• Always ensure the unit is placed on a stable, level, and dry surface.
• Do not immerse the main unit of the 10L ultrasonic cleaner in water or other liquids.
• Do not operate the unit with an empty tank. Always fill the tank with cleaning solution before turning it on.
• Do not overfill the tank. Ensure the liquid level is below the MAX line.
• Unplug the unit from the power outlet when not in use, before cleaning, or when moving.
• Keep out of reach of children. This appliance is not intended for use by persons with reduced physical, sensory, or mental capabilities unless supervised.
• Use only appropriate cleaning solutions. Avoid flammable, corrosive, or abrasive solutions.
• Do not touch the tank or solution during operation, especially when heated, as it may be hot.
• Ensure proper ventilation when using cleaning solutions that may emit fumes.
• Do not disassemble or attempt to repair the unit yourself. Contact qualified service personnel.
• For the 200ml Retainer Cleaner, avoid direct eye exposure to UVC light.

2. Product Overview

The CREWORKS Ultrasonic Cleaner system includes a 10L industrial-grade ultrasonic cleaner with heating and timer functions, and a compact 200ml ultrasonic retainer cleaner with UVC cleaning capabilities. This system is designed for thorough cleaning of various items, from industrial parts to delicate personal items.

Image 1: The CREWORKS 10L Ultrasonic Cleaner (left) and the 200ml Ultrasonic Retainer Cleaner (right).

2.1 10L Ultrasonic Cleaner Features

• Capacity: 10 Liters (2.6 Gallons)
• Ultrasonic Power: 240W
• Heating Power: 300W
• Temperature Control: 70-175°F (20-80°C)
• Timer Control: Up to 30 minutes
• Control: Rotary Knobs for Time and Temperature
• Drainage: Integrated drain valve for easy emptying

2.2 200ml Ultrasonic Retainer Cleaner Features

• Capacity: 200 mL (6.7 fl. oz.)
• Ultrasonic Power: 24W
• Frequency: 46 kHz
• Additional Feature: UVC Cleaning
• Control: Push Buttons (UC ON/OFF, STOP, UV ON/OFF)

3. Package Contents

Verify that all items are present and in good condition upon unpacking.

• 1 x CREWORKS 10L Ultrasonic Cleaner
• 1 x Stainless Steel Basket for 10L Cleaner
• 1 x Stainless Steel Lid for 10L Cleaner
• 1 x Power Cord for 10L Cleaner
• 1 x CREWORKS 200ml Ultrasonic Retainer Cleaner
• 1 x Power Adapter for 200ml Cleaner
• 1 x User Manual

4. Setup

4.1 10L Ultrasonic Cleaner Setup

1. Placement: Place the ultrasonic cleaner on a firm, level, and dry surface, ensuring adequate ventilation around the unit.
2. Fill Tank: Open the lid and fill the stainless steel tank with an appropriate cleaning solution. Do not exceed the maximum fill line. Ensure the items to be cleaned are fully submerged.
3. Connect Power: Plug the power cord into the unit's power inlet, then plug the other end into a grounded electrical outlet.

4.2 200ml Ultrasonic Retainer Cleaner Setup

1. Placement: Place the compact cleaner on a stable, dry surface.
2. Fill Tank: Open the lid and fill the tank with water or a suitable cleaning solution. Do not exceed the MAX fill line.
3. Connect Power: Plug the power adapter into the unit, then plug the adapter into a standard electrical outlet.

5. Operating Instructions

5.1 Operating the 10L Ultrasonic Cleaner

Image 2: The 10L Ultrasonic Cleaner showing its control panel with temperature and time knobs.

1. Prepare Items: Place items to be cleaned into the stainless steel basket. Lower the basket into the tank, ensuring items are fully submerged.
2. Set Temperature (Optional): Turn the 'TEMPERATURE' rotary knob to set the desired heating temperature (70-175°F / 20-80°C). The heater indicator light will illuminate. Allow time for the solution to reach the set temperature.
3. Set Timer: Turn the 'TIME' rotary knob to set the desired cleaning duration (up to 30 minutes). The ultrasonic cleaning will begin immediately, and the 'CLEANING' indicator light will illuminate.
4. Cleaning Process: The unit will operate for the set time. Ultrasonic waves will generate cavitation bubbles to clean the items.
5. Completion: Once the timer expires, the ultrasonic cleaning will stop automatically. The heating function will continue until manually turned off or unplugged.
6. Remove Items: Carefully lift the basket out of the tank. Rinse the cleaned items with clean water and dry them thoroughly.
7. Drain Solution: After cleaning, turn the drain valve to empty the used cleaning solution into a suitable container. Close the valve once empty.
8. Power Off: Turn both rotary knobs to the 'OFF' position and unplug the unit from the power outlet.

Image 3: Illustration of ultrasonic cavitation, showing sound waves forming, expanding, and bursting bubbles to remove stains.

Image 4: Examples of cleaning effectiveness on eyeglasses, a razor, and a circuit board.

5.2 Operating the 200ml Ultrasonic Retainer Cleaner

Image 5: The 200ml Ultrasonic Retainer Cleaner, highlighting its compact design and UVC cleaning capability.

1. Prepare Items: Place your dental appliances, jewelry, or other small items into the tank. Ensure they are fully submerged in water or cleaning solution.
2. Ultrasonic Cleaning (UC): Press the 'UC ON/OFF' button to start the ultrasonic cleaning cycle. The indicator light will illuminate. The unit operates at 46 kHz for effective stain removal.
3. UVC Cleaning (Optional): For enhanced sanitization, press the 'UV ON/OFF' button. The UVC light will activate. Avoid looking directly at the UVC light.
4. Stop Operation: Press the 'STOP' button to end any active cleaning cycle (UC or UV).
5. Completion: Once cleaning is complete, remove your items, rinse them with clean water, and dry thoroughly.
6. Empty Tank: Pour out the used solution and rinse the tank with clean water.
7. Power Off: Unplug the power adapter from the wall outlet when not in use.

Image 6: The 200ml cleaner demonstrating its UVC light function for oral care items.

Image 7: Versatile use of the 200ml cleaner for various small items including dentures, retainers, pacifiers, and toothbrush heads.

6. Maintenance

6.1 Cleaning the Units

• After Each Use: For both units, drain the used cleaning solution. Rinse the tank with clean water and wipe it dry with a soft cloth.
• Exterior Cleaning: Wipe the exterior of both units with a soft, damp cloth. Do not use abrasive cleaners or immerse the main body of the 10L unit in water.
• Stubborn Stains (10L Tank): For mineral deposits or stubborn stains inside the 10L tank, a mild descaling agent or vinegar solution can be used. Run a short ultrasonic cycle with the descaling solution, then drain and rinse thoroughly.

6.2 Storage

When not in use, ensure both units are clean, dry, and unplugged. Store them in a cool, dry place away from direct sunlight and out of reach of children.

7. Troubleshooting

If you encounter issues, refer to the following table for common problems and solutions.

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

8. Specifications

8.1 10L Ultrasonic Cleaner

• Model: 10L Ultrasonic Cleaner
• Tank Capacity: 10 Liters (2.6 Gallons)
• Ultrasonic Power: 240W
• Heating Power: 300W
• Frequency: 40 kHz (typical for industrial units)
• Timer Setting: 0-30 minutes
• Temperature Setting: 70-175°F (20-80°C)
• Tank Material: Stainless Steel

8.2 200ml Ultrasonic Retainer Cleaner

• Model: 200ml Ultrasonic Retainer Cleaner
• Tank Capacity: 200 mL (6.7 fl. oz.)
• Ultrasonic Power: 24W
• Frequency: 46 kHz
• Additional Function: UVC Cleaning (280 nm wavelength)

9. Warranty and Support

CREWORKS products are manufactured to high-quality standards. For information regarding warranty coverage, technical support, or service inquiries, please refer to the warranty card included with your product or visit the official CREWORKS website.

When contacting support, please have your product model number and purchase date available.