1. Introduction
Thank you for choosing the Voluas 309C Wireless Cat Water Fountain. This instruction manual provides essential information for the proper setup, operation, and maintenance of your new pet water dispenser. Designed with your pet's health and convenience in mind, this stainless steel fountain offers fresh, filtered water with a wireless design for flexible placement.

Image 1: Overview of the Voluas 309C Wireless Cat Water Fountain, showcasing its key features.
Key features include a 3.2-liter capacity, durable stainless steel construction, a visible water level window, and a wireless pump for easy cleaning. It operates with a high-capacity battery, providing extended use without constant recharging. The fountain offers three distinct water supply modes to suit your pet's preferences and your household's needs.

Image 2: The fountain's 4200mAh battery provides up to 30 days of operation, based on a single cat household.
2. Setup and Assembly
Before first use, ensure all components are clean and dry. Refer to the diagram below for component identification.

Image 3: Detailed view of all components included in the Voluas 309C Cat Water Fountain packaging.
- Clean Components: Wash the stainless steel water tank, top cover, and T-water faucet thoroughly with water and mild soap. Rinse well.
- Install Water Pump: Place the water pump into its designated slot at the bottom of the stainless steel water tank. Ensure it is securely seated.
- Insert Pump Sponge: Place the pump sponge over the water pump.
- Place Filter: Insert the filter into the filter tray on the stainless steel top cover. Ensure the filter is properly oriented.
- Assemble Top Cover: Place the stainless steel top cover onto the water tank, aligning it correctly.
- Attach T-Water Faucet: Secure the T-water faucet onto the designated outlet on the top cover.
- Connect Control Module: Attach the control module to the T-water faucet assembly. Ensure a firm connection.
- Fill with Water: Fill the stainless steel water tank with clean water up to the MAX fill line. Do not overfill.
- Initial Charge: Before first use, fully charge the fountain's built-in battery using the provided Type-C cable. The charging indicator will show status.
3. Operating Instructions
The Voluas 309C fountain offers three operating modes to cater to different needs. Use the button on the control module to switch between modes.

Image 4: Explanation of the three available water dispensing modes.
- Sensor Mode: When a pet is detected within range, the fountain will activate and dispense water for 30 seconds. This mode conserves battery life and ensures fresh water when needed.
- Timing Mode: The fountain operates for 30 seconds, then pauses for 10 minutes. This cycle repeats, providing intermittent water flow.
- Power Mode (Continuous): The fountain runs continuously without stopping. This mode requires the Type-C power cable to be plugged in, as it will drain the battery quickly if not connected to a power source.
The induction mode is generally recommended for optimal balance between fresh water supply and battery efficiency.

Image 5: The fountain offers dual drinking modes to suit various pet preferences.
Monitor the water level through the transparent window on the side of the fountain. Refill when the water level is low to ensure continuous operation and prevent pump damage.
4. Maintenance
Regular cleaning and filter replacement are crucial for maintaining water quality and extending the life of your fountain.
4.1 Cleaning

Image 6: The fountain's detachable design allows for easy cleaning of all parts.
- Disassembly: Disconnect the control module and T-water faucet. Remove the stainless steel top cover. Carefully detach the water pump and pump sponge from the tank.
- Clean Tank and Cover: Wash the stainless steel water tank and top cover with warm water and a mild, pet-safe detergent. Use a soft brush to remove any residue. Rinse thoroughly to ensure no soap remains.
- Clean Pump: Disassemble the water pump if possible (refer to pump instructions if provided separately) and clean any hair or debris. Rinse the pump sponge.
- Battery Safety: The battery is not waterproof. Always remove the control module with the battery before cleaning any water-contacting parts. Do not submerge the control module in water.
- Reassembly: Ensure all parts are dry before reassembling the fountain.
4.2 Filter Replacement

Image 7: The 4-layer filtration system ensures clean and fresh water.
The fountain uses a 4-layer vertical filtration system consisting of PP Cotton, Ion Resin, Activated Carbon, and a Pre-filter sponge. These layers work together to block pet hair and dust, filter odors and contaminants, and adsorb heavy metal ions.
- Filter Lifespan: The filter element needs to be replaced regularly, typically every 2-4 weeks, depending on the number of pets and water quality.
- Replacement Steps: Remove the old filter from the top cover. Rinse the new filter under running water for a few minutes to remove any loose carbon dust. Insert the new filter into the filter tray.
5. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Fountain not dispensing water | Low battery Insufficient water level Pump clogged Incorrect mode selected | Charge the battery Refill water to the MAX line Clean the pump and filter Switch to Sensor or Timing mode |
| Weak water flow | Clogged filter Pump partially clogged Low water level | Replace or clean the filter Clean the pump Refill water |
| Excessive noise from pump | Low water level Debris in pump Pump not properly seated | Refill water Clean the pump Ensure pump is securely placed in its slot |
| Water tastes or smells bad | Old water Dirty fountain components Expired filter | Change water regularly Clean all fountain parts thoroughly Replace the filter |

Image 8: The fountain features an ultra-quiet pump, operating at less than 25dB.
6. Specifications
- Model Number: 309C
- Capacity: 3.2 Liters (108 oz)
- Material: Stainless Steel
- Power Source: Battery Powered (Rechargeable)
- Battery Capacity: 4200mAh
- Operating Modes: Sensor, Timing, Continuous
- Noise Level: <25dB
- Product Dimensions: 21.8L x 21.6W x 11.4H cm (8.58L x 8.5W x 4.49H inches)
- Filtration System: 4-Layer (PP Cotton, Ion Resin, Activated Carbon, Pre-filter sponge)
7. Warranty and Support
Voluas products are manufactured with quality and reliability in mind. For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official Voluas website. Keep your purchase receipt as proof of purchase for any warranty claims.




