Introduction
Thank you for choosing the Antarctic Star Nugget Countertop Ice Maker. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your new ice maker. Please read all instructions carefully before first use and retain this manual for future reference.
Important Safety Instructions
To reduce the risk of fire, electric shock, or injury when using your ice maker, follow these basic precautions:
- Read all instructions before use.
- Do not touch the evaporator or ice cubes when the unit is operating.
- Do not immerse the cord, plug, or any part of the unit in water or other liquids.
- Close supervision is necessary when any appliance is used by or near children.
- Avoid using attachments not recommended by the manufacturer.
- Do not operate the appliance with a damaged cord or plug, or after the appliance malfunctions or has been damaged in any manner.
- Do not use outdoors.
- Do not place on or near a hot gas or electric burner, or in a heated oven.
- Ensure proper ventilation for the appliance. Maintain a minimum of 5 inches of space around the unit.
- Use only potable water.
- Unplug the appliance before cleaning or performing any maintenance.
- This appliance is for household use only.
Product Overview
The Antarctic Star Nugget Countertop Ice Maker is designed to produce soft, chewable pellet ice quickly and efficiently. It features a compact design, one-click operation, and a self-cleaning function.
Key Features
- Fast Ice Making: Produces up to 34 lbs of ice per day.
- Chewable Nugget Ice: Soft, brittle, and retains flavor.
- Quiet Operation: Designed for low noise levels.
- User-Friendly: One-click operation with indicator lights for 'Ice Full' and 'Add Water'.
- Self-Cleaning Function: Automated cleaning cycle for convenience.
- Compact Design: Small footprint suitable for most countertops.
Components




Setup
Before using your ice maker for the first time, follow these steps:
- Unpack: Remove all packaging materials and check that all accessories are included (Ice Maker, Ice Basket, Ice Scoop, Manual).
- Placement: Place the ice maker on a flat, stable surface away from direct sunlight and heat sources. Ensure at least 5 inches of clearance around the unit for proper ventilation.
- Stabilize: Allow the unit to stand upright for at least 24 hours before plugging it in. This allows the refrigerant fluid to settle.
- Initial Cleaning: Before making ice for consumption, clean the unit. Refer to the 'Maintenance' section for detailed cleaning instructions.
- Fill Water Tank: Open the lid and remove the ice basket. Fill the water reservoir with potable water up to the 'MAX' fill line. Do not overfill.
- Power On: Plug the ice maker into a grounded electrical outlet.
Operating Instructions
Making Ice
- Ensure the water reservoir is filled with potable water and the ice basket is in place.
- Press the 'ICE/CLEAN' button once to start the ice-making cycle. The indicator light will illuminate.
- The ice maker will begin producing nugget ice. The first batch may take slightly longer.
- Ice Full Indicator: When the ice basket is full, the 'Ice Full' indicator light will turn on, and the ice-making process will pause automatically to save energy. Remove ice to resume production.
- Add Water Indicator: If the water level in the reservoir is too low, the 'Add Water' indicator light will turn on. Add more water to the reservoir to continue ice production.
- To stop the ice-making process at any time, press the 'ICE/CLEAN' button again.
Tips for Best Performance
- Use filtered water to minimize mineral buildup and ensure cleaner ice.
- For optimal ice quality, change the water in the reservoir daily if the ice maker is not in continuous use.
- Store excess ice in your freezer to maintain a continuous supply.
Instructional Videos
Maintenance
Regular cleaning and maintenance will ensure the longevity and optimal performance of your ice maker.
Self-Cleaning Function
- Ensure the water reservoir is filled with potable water.
- Press and hold the 'ICE/CLEAN' button for 5 seconds. The ring indicator light will flash white, indicating the cleaning cycle has started.
- The cleaning procedure will run for approximately 15 minutes and then automatically exit.
- To exit the cleaning procedure early, press the 'ICE/CLEAN' button again.
Draining Water
To drain the water from the unit, locate the drain plug at the bottom of the ice maker. Place the unit over a sink or use a container to catch the water, then remove the plug. Once drained, replace the plug securely.
Regular Cleaning
- Daily: Change the water in the reservoir daily if the unit is not in continuous operation to maintain freshness.
- Weekly/Bi-weekly: Run the self-cleaning cycle. For a more thorough clean, you may add a small amount of diluted vinegar or a specialized ice maker cleaning solution to the water reservoir before running the cleaning cycle. Follow with several rinse cycles using fresh water.
- Exterior: Wipe the exterior with a soft, damp cloth.
- Interior: Periodically remove the ice basket and wipe down the interior surfaces with a soft cloth and mild detergent. Rinse thoroughly.

Troubleshooting
If you encounter issues with your ice maker, consult the table below for common problems and solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Ice maker not producing ice. | No water in reservoir; power issue; unit not properly settled. | Fill water reservoir; check power connection; allow unit to stand upright for 24 hours before use. |
| 'Add Water' indicator light is on. | Water level is too low. | Add potable water to the reservoir up to the 'MAX' fill line. |
| 'Ice Full' indicator light is on. | Ice basket is full. | Remove ice from the basket to resume ice production. |
| Ice has an unusual taste or odor. | Stagnant water; dirty interior. | Drain and refill water daily; run self-cleaning cycle; clean interior thoroughly. |
| Unit is making loud noises. | Normal operation sounds; internal malfunction. | Some operational noise is normal. If noise is excessive or unusual, contact customer support. |
Specifications
| Feature | Detail |
|---|---|
| Brand | Antarctic Star |
| Model Name | HZB-15N/S |
| Product Dimensions (D x W x H) | 11.81"D x 9.06"W x 12.99"H |
| Capacity (Water Tank) | 1.1 Liters |
| Ice Production | Up to 34 lbs per 24 hours |
| Wattage | 136 watts |
| Voltage | 120 Volts |
| Refrigerant | R600a |
| Material Type | Stainless Steel |
| Included Components | Ice Maker*1, Ice Basket*1, Ice Scoop*1, Manual*1 |
Warranty and Support
Antarctic Star provides various protection plans for your product. For specific details regarding warranty coverage, duration, and terms, please refer to the documentation included with your purchase or contact Antarctic Star customer support directly.
For assistance with product issues, troubleshooting, or warranty claims, please contact the manufacturer, Antarctic Star, through their official support channels.