Introduction
This manual provides detailed instructions for the safe and efficient operation, maintenance, and troubleshooting of your VECYS Bottom Loading Water Cooler with Ice Maker. This appliance combines both water cooling and ice making functionalities, designed for convenience in home and office environments. Please read this manual thoroughly before initial use and retain it for future reference.

Figure 1: Front view of the VECYS Bottom Loading Water Cooler with Ice Maker.
Safety Information
To prevent personal injury or property damage, adhere to the following safety precautions:
- Ensure the appliance is placed on a stable, level surface.
- Do not operate the appliance with a damaged power cord or plug.
- Keep the appliance away from direct sunlight and heat sources.
- Do not immerse the appliance, cord, or plug in water or other liquids.
- Unplug the appliance before cleaning or performing any maintenance.
- This appliance is designed for indoor use only.
- Do not block ventilation openings.
- Ice cubes should be used promptly as they will melt after production, as this is not a freezer.
- This model does not provide hot water functionality.
Product Features and Components
Your VECYS water cooler is equipped with advanced features for convenience and hygiene.

Figure 2: Overview of product features including 2-in-1 technology, UV sterilization, and LED control panel.
- 2-in-1 Technology: Provides both cold water and ice from a single unit.
- UV Sterilization: Utilizes UV technology to purify water, enhancing safety and hygiene.
- LED Control Panel: Intuitive touch-control panel for easy operation.
- ETL Listed: Certified for safety and quality by a reputable manufacturer.
- Water Shortage Indicator: Alerts when the water bottle needs replacement.
- Ice-Full Indicator: Notifies when the ice basket is full.
- Energy Efficient: Features automatic start-stop technology to reduce energy consumption.
- Compressor Refrigeration: Ensures fast cooling and low power consumption.

Figure 3: Internal view highlighting the compressor refrigeration system for efficient cooling.
Setup and Installation
- Unpacking: Carefully remove the appliance from its packaging. Inspect for any damage.
- Placement: Position the water cooler on a flat, stable surface. Ensure adequate ventilation around the unit. The dimensions are approximately 15 inches (D) x 14 inches (W) x 45 inches (H).
- Water Bottle Installation (Bottom Loading):
- Open the bottom compartment door.
- Insert the 3 or 5-gallon water bottle into the compartment.
- Connect the water pipe (304 stainless steel) from the dispenser into the bottle's opening. Ensure a secure fit.
- Close the compartment door.

Figure 5: Illustration of the bottom loading water bottle compartment and connection.
The water cooler is compatible with standard 3 or 5-gallon water bottles. The 304 stainless steel water pipe ensures durability and hygiene.
- Power Connection: Plug the power cord into a grounded electrical outlet.
- Initial Priming: Before first use, allow the unit to sit for at least 30 minutes after plugging in to allow the refrigerant to settle. Then, dispense water until it flows steadily to ensure the internal tanks are filled.

Figure 4: Product dimensions for proper placement.
Operating Instructions
The VECYS water cooler features a user-friendly touch-control panel for all functions.

Figure 6: The unit provides both cold water and ice, ideal for various beverages.
- Power On/Off: Press the power button on the control panel to turn the unit on or off.
- Cold Water Dispensing:
- Place a glass or container under the cold water spout.
- Press the cold water icon on the touch panel to start dispensing.
- Press the icon again to stop dispensing.
- The cold water temperature is approximately 14°F.
- Ice Making:
- Press the ice making icon on the touch panel to initiate ice production.
- The unit can produce up to 18 LBS (8 kg) of ice daily.
- Ice making time per batch is approximately 6-8 minutes.
- The ice storage capacity is 1.1 LBS.
- Note: Cold water and ice making cannot occur simultaneously. The primary function is cold water dispensing, with ice making as a secondary feature. Ice cubes will melt if not used promptly, as this is not a freezer.
- Press the ice making icon again to stop ice production.
- UV Sterilization: The unit features an automatic UV sterilization component to maintain water purity.
Video 1: Demonstration of water bottle installation, cold water dispensing, and ice dispensing functions.
Maintenance
- Regular Cleaning: Periodically clean the exterior of the unit with a soft, damp cloth.
- Drip Tray: Empty and clean the drip tray regularly to prevent overflow and bacterial growth.
- UV Self-Cleaning: The integrated UV self-cleaning component helps maintain internal hygiene. No manual intervention is typically required for this feature.
- Water Pipe: The 304 stainless steel water pipe is designed for durability and hygiene. Ensure it is properly seated in the water bottle during installation.
- Ice Basket: Clean the ice basket periodically. Remember that ice will melt if left in the basket for extended periods as it is not a freezer.

Figure 7: The UV self-cleaning component ensures internal water purity.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No cold water or ice production. | Unit not plugged in, power off, water bottle empty, or internal issue. | Check power connection. Ensure water bottle is full and properly installed. If issues persist, contact support. |
| Slow ice making. | Ambient temperature too high, frequent ice dispensing, or unit not optimized for high ice demand. | Ensure proper ventilation. This model produces up to 18LBS daily; for higher demand, consider a dedicated ice maker. |
| Water shortage indicator is on. | Water bottle is empty or not properly connected. | Replace the water bottle or ensure the water pipe is correctly inserted. |
| Ice-full indicator is on. | Ice basket is full. | Remove ice from the basket. |
Specifications
| Attribute | Detail |
|---|---|
| Brand | VECYS |
| Model Number | BYCZ623 |
| Color | Black |
| Material | Plastic |
| Capacity (Water Bottle) | 3 or 5 Gallons |
| Product Dimensions (D x W x H) | 15"D x 14"W x 45"H |
| Installation Type | Freestanding |
| Access Location | Bottom |
| Ice Making Capacity | Up to 18 LBS (8 kg) daily |
| Ice Making Time (per batch) | 6-8 minutes |
| Ice Storage Capacity | 1.1 LBS |
| Water Refrigeration Capacity | 0.53 Gallon/Hour (2L/H) |
| Water Temperature (Cold) | 42°F - 50°F |
| Manufacturer | AQUART |
| Country of Origin | China |
Warranty and Support
VECYS is committed to providing excellent customer service. If you encounter any issues or have questions regarding your water cooler, please refer to the warranty information provided with your purchase or contact VECYS customer support directly. We pride ourselves on customer satisfaction and are committed to providing excellent service.
For further assistance, please visit the official VECYS store or contact the seller through your purchase platform.



