WantJoin Commercial Hot Water Dispenser User Manual

1. Important Safety Instructions

Please read all instructions carefully before operating the appliance. Retain this manual for future reference.

• This appliance is designed for commercial use only. Do not use for household purposes.
• Always use the provided commercial plug and ensure it is connected to a compatible commercial outlet (e.g., NEMA 5-20P or NEMA 5-20R). Using an incorrect adapter or household outlet may cause electrical hazards or damage to the unit.
• Ensure the power supply matches the voltage specified on the appliance's rating label.
• Do not immerse the appliance, cord, or plug in water or other liquids.
• Keep children and unauthorized personnel away from the appliance during operation.
• Always unplug the appliance before cleaning or maintenance.
• Do not operate the appliance if the power cord or plug is damaged, or if the appliance malfunctions or has been damaged in any manner. Contact qualified service personnel for repair.
• Position the appliance on a stable, level, heat-resistant surface, away from walls and other heat sources.
• Exercise extreme caution when handling hot water to prevent burns or scalds.

2. Setup and Installation

Proper installation is crucial for the safe and efficient operation of your hot water dispenser.

1. Unpacking: Carefully remove the hot water dispenser from its packaging. Inspect for any damage during transit.
2. Placement: Place the dispenser on a stable, flat, and heat-resistant counter or surface. Ensure there is adequate clearance around the unit for ventilation.
3. Water Connection: This unit is designed for direct plumbing connection. Connect the flexible 304 stainless steel water pipe to the water inlet on the back of the dispenser and to your commercial water supply. Ensure all connections are secure and leak-free.
4. Electrical Connection: Connect the commercial plug to a dedicated commercial socket (NEMA 5-20P or NEMA 5-20R). Do not use a standard household outlet or an unapproved adapter.
5. Initial Rinse: Before first use, fill the tank with water and dispense a few liters to flush out any manufacturing residues. Discard this water.

3. Operating Instructions

This section details how to operate your hot water dispenser for optimal performance.

3.1. Control Panel Overview

• Digital Display: Shows the current water temperature.
• UP (+) / DOWN (-) Buttons: Used to adjust the desired water temperature.
• ON/OFF Button: Powers the unit on or off.
• Indicators:
  • HEATING: Illuminates when the unit is actively heating water.
  • KEEP WARM: Illuminates when the unit is maintaining the set temperature.
  • WATER LOW: Indicates that the water level in the tank is low.
  • WATER FILLING: Indicates that the unit is automatically refilling the tank.

3.2. Initial Operation

1. Ensure the unit is properly connected to both water and power supplies.
2. Press the ON/OFF button to power on the dispenser.
3. The unit will automatically begin to fill with water and then start heating. The "WATER FILLING" and "HEATING" indicators will illuminate.
4. The dispenser can heat water to boiling temperature (212°F / 100°C) in approximately 13 minutes.

3.3. Temperature Adjustment

1. Once the water has reached the default temperature, you can adjust it using the UP (+) and DOWN (-) buttons.
2. The digital display will show the set temperature. The unit will then heat or cool the water to maintain this temperature.
3. Adjust the temperature according to the specific requirements of your hot beverages (e.g., coffee, tea, milk tea).

3.4. Dispensing Hot Water

• Place a cup or container under the dispensing tap.
• Push the tap lever to dispense hot water. Release the lever to stop the flow.
• The dispenser has a large capacity of 10 liters (2.5 gallons) and a stable output of 30 liters (8 gallons) per hour, capable of preparing up to 75 cups (13.5 oz each) per hour.

4. Maintenance and Care

Regular maintenance ensures the longevity and hygienic operation of your dispenser.

• Cleaning:
  • Always unplug the dispenser and allow it to cool completely before cleaning.
  • Wipe the exterior surfaces with a damp cloth. Do not use abrasive cleaners or scouring pads, as these can damage the polished stainless steel finish.
  • The drip tray can be removed and washed with warm, soapy water. Rinse thoroughly and dry before reattaching.
  • For the interior, hand wash the inner tank if accessible, or use a descaling solution specifically designed for hot water appliances to remove mineral buildup. Follow the descaling product's instructions carefully.
• Descaling: Depending on water hardness, descaling should be performed regularly (e.g., monthly or quarterly) to maintain heating efficiency and prevent damage.
• Material Quality: The dispenser features a rugged 304 stainless steel inner tank (0.4mm thick), foam insulation in the middle layer, and a brushed wear-resistant stainless steel outer layer, designed for durability and easy cleaning.

5. Troubleshooting

If you encounter issues with your hot water dispenser, refer to the following common problems and solutions.

For issues not listed here or if troubleshooting steps do not resolve the problem, please contact WantJoin customer support.

6. Specifications

Technical specifications for the WantJoin Commercial Hot Water Dispenser.

7. Warranty and Support

Specific warranty details are not provided within this manual. For warranty information, technical support, or service inquiries, please contact WantJoin customer service through their official website or the retailer where the product was purchased.

You can visit the WantJoin Store on Amazon for more information.