TABU water cooler
TABU 3-in-1 Countertop Water Dispenser & Ice Maker User Manual
Model: water cooler | Brand: TABU
1. Introduction
This manual provides instructions for the safe and efficient operation of your TABU 3-in-1 Countertop Water Dispenser and Ice Maker. This appliance delivers hot, cold, and room temperature water, and also produces ice cubes. Please read this manual thoroughly before use and retain it for future reference.

Image: The TABU 3-in-1 Countertop Water Dispenser and Ice Maker positioned on a kitchen counter, showcasing its sleek design and top-loading water bottle.
2. Safety Information
- Child Safety Lock: The hot water dispenser features a two-step dispensing mechanism to prevent accidental hot water dispensing, protecting children from potential scalds.
- Placement: Ensure the appliance is placed on a stable, level surface with adequate ventilation around it. Do not block air vents.
- Power Source: Connect the appliance to a grounded electrical outlet. Do not use extension cords.
- Water Quality: Use only potable water. If connecting to a water line, ensure the water is filtered.
- Cleaning: Always unplug the unit before cleaning.
3. Setup
3.1 Unpacking and Placement
- Carefully remove the dispenser from its packaging.
- Place the unit on a flat, stable countertop. Ensure there is sufficient space around the unit for proper ventilation.
- Clean the exterior with a soft, damp cloth.
3.2 Water Bottle Installation (Top-Loading)
This dispenser is designed for 3 or 5-gallon top-loading water bottles.
- Remove the cap from a new 3 or 5-gallon water bottle.
- Carefully lift the water bottle and invert it, placing it onto the water barrel seat on top of the dispenser. Ensure it is seated firmly to prevent leaks.
- The anti-leakage water system will ensure proper water flow into the internal reservoirs.

Image: Illustration showing the two methods of water supply: automatic from a top-loaded bottle and manual pouring into the reservoir.
3.3 Initial Water Fill and Flushing
- Once the water bottle is installed, allow several minutes for the internal reservoirs to fill.
- Before first use, dispense and discard at least two cups of water from each spout (hot, cold, and room temperature) to flush the system.
4. Operating Instructions
The dispenser features intuitive touch controls for hot, cold, and ice functions.

Image: Visual representation of the 3-in-1 functionality: hot water (≥194°F), cold water (≤46.4°F), and ice making.
4.1 Cold Water Dispensing
- Place your cup under the cold water spout.
- Press the "Cold Water" button. The cold water indicator will illuminate.
- Hold the button until the desired amount of cold water is dispensed.
4.2 Hot Water Dispensing
- Place your cup under the hot water spout.
- To dispense hot water, first press the "Child Lock" button, then immediately press the "Hot Water" button.
- Hold the "Hot Water" button until the desired amount of hot water is dispensed.
4.3 Ice Making and Dispensing
The built-in ice maker can produce up to 44 pounds of bullet ice per 24 hours, with a storage capacity of 4 pounds. Ice is typically ready in 6-13 minutes.
- Press the "Ice" button to activate the ice making function. The "Making Ice" indicator will illuminate.
- When the ice basket is full, an "Ice Full" alert will activate.
- To dispense ice, place your cup under the ice spout and press the "Ice Dispense" paddle.

Image: Details on the ice making capability, including speed, storage, and water tank capacity.
4.4 Energy Saving Mode
- Press the "ECO" button to activate energy-saving mode. The machine will stop heating water at night to conserve energy.
4.5 Video Demonstration
Video: A demonstration of the "3-in-1 Portable Hot Cold Dispenser" by Costway, showcasing its features and operation. This video is provided by a seller and demonstrates general functionality relevant to this product.
5. Maintenance
5.1 Cleaning the Water Barrel Seat
- The water barrel seat is detachable for easy cleaning.
- Regularly clean the seat to ensure hygienic and healthy water.
5.2 Self-Cleaning Technology
The dispenser features self-cleaning technology to maintain water freshness and hygiene. Follow the instructions in the full product manual for specific self-cleaning cycles.
5.3 Drip Tray
- The drip tray is removable for easy emptying and cleaning.
- Empty and clean the drip tray regularly to prevent overflow and maintain hygiene.
6. Troubleshooting
If you encounter issues with your dispenser, please refer to the following common solutions:
- No Water Dispensing: Check if the water bottle is correctly installed and not empty. Ensure the unit is plugged in and powered on.
- No Hot/Cold Water: Verify that the heating/cooling functions are activated (check indicator lights). Allow sufficient time for the water to reach the desired temperature.
- No Ice Production: Ensure the ice making function is activated and there is sufficient water in the reservoir. Check if the ice basket is full.
- Unusual Noise: Some operational noise is normal during cooling and ice making cycles. If the noise is excessive or unusual, ensure the unit is on a level surface and has proper ventilation.
For further assistance, please contact customer support.
7. Specifications
| Feature | Detail |
|---|---|
| Brand | TABU |
| Model | water cooler |
| Color | Black |
| Product Dimensions | 16.84"D x 10.94"W x 18.86"H |
| Style | Countertop |
| Installation Type | Countertop |
| Access Location | Top |
| Ice Production Capacity | 44 Pounds/24H |
| Ice Storage Capacity | 4 Pounds |
| Ice Making Time | 6-13 minutes (for 7 bullet ice cubes) |
| Power Source | Corded Electric |
| Item Weight | 51 pounds |
| UPC | 764143650811 |
| ASIN | B0GJZMZBYR |
8. Warranty and Support
For warranty information or technical support, please refer to the documentation included with your product or contact TABU customer service directly. Details for contacting customer service can typically be found on the manufacturer's website or on the product packaging.
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