1. Introduction
Thank you for choosing the VKIMISS Wireless Cat Water Fountain Pump. This pump is designed to provide a quiet and efficient water circulation solution for compatible VKIMISS wireless cat water dispensers. Its features include super quiet operation, an LED light for visibility, and low energy consumption. Please ensure this pump is compatible with your existing VKIMISS wireless cat water dispenser model before use.
2. Safety Information
- Confirm compatibility: This pump is designed for VKIMISS wireless cat water dispensers. Verify your dispenser model before purchase.
- Regular cleaning: Clean the pump and water dispenser every 2 weeks to ensure optimal performance and longevity.
- Filter replacement: Replace the water filter every 2 weeks.
- Main control module: The main control module (part of the fountain, not this pump) should not be submerged in water or cleaned in a dishwasher. Ensure its charging port is dry before use or charging.
- Malfunction: If the pump does not function, please contact customer support for assistance or replacement.
3. Package Contents
The VKIMISS Wireless Cat Water Fountain Pump package typically includes:
- 1x Water Pump (Model W1-Pump)
- 1x Sponge Filter (pre-installed or separate)
- Instruction Manual (this document)
Note: The water reservoir, fountain cover, battery spout, carbon filter, cleaning brushes, and adapter are typically included with the complete VKIMISS wireless cat water fountain unit, not with this replacement pump.

Figure 1: Typical contents of a VKIMISS wireless cat water fountain box.
4. Setup
Follow these steps to set up your VKIMISS Wireless Cat Water Fountain Pump with a compatible dispenser:
- Unpack Components: Carefully remove all items from the packaging.
- Prepare Filter: If using a new filter, rinse it thoroughly under running water and soak it in a bowl of water for a few minutes to remove any loose carbon particles.
- Fill Water Reservoir: Fill the water reservoir of your cat fountain with clean water up to the 'MAX' line.
- Assemble Pump and Filter: Attach the sponge filter to the pump. Ensure it is securely in place.
- Install Pump: Place the assembled pump into the designated circular groove within the water reservoir.
- Place Filter Tray and Cover: Position the filter tray (if separate) over the pump, then place the fountain cover securely on top of the reservoir.
- Power On: Press the power button on the fountain's control module to start operation.
Setup Demonstration Video
Video 1: Unboxing and initial setup of the cat water fountain.
Video 2: Detailed installation steps for a cat water dispenser.
5. Operating Instructions
The VKIMISS Wireless Cat Water Fountain Pump offers several operating modes for convenience and energy efficiency:
- Super Silent Operation: The pump operates at less than 30 dB, ensuring a quiet environment for you and your pet.
- LED Light: An integrated LED light illuminates when the pump is active, helping pets locate the fountain in low light conditions.
- Low Energy Consumption: The pump consumes only 1.5 W, resulting in approximately 1 kWh of electricity per month.
Control Modes
The fountain's control module typically features touch controls for various modes:
- Power Switch: Turns the fountain on/off.
- Sensor Mode: Activates water flow when a pet is detected nearby (e.g., within a 120° angle up to 1.5 meters).
- Time Mode: Dispenses water at set intervals.
- Continuous Mode: Provides a constant flow of water.
- Power Indicator: Displays the battery status.

Figure 2: Touch controls on the fountain module.

Figure 3: Sensor mode detection zone.
Battery and Charging
The fountain's battery (typically 4000mAh) can last up to 45 days on a full charge, depending on usage mode.
- Low Battery Indicator: A red light will blink or remain solid to indicate a low battery.
- Charging Indicator: A green light will blink during charging and remain solid when fully charged.
Video 3: Demonstration of charging indicators and battery status.
6. Maintenance
Regular cleaning and filter replacement are crucial for maintaining water quality and extending the lifespan of your fountain and pump.
Cleaning Schedule
- Pump and Fountain: Clean every 2 weeks.
- Filter: Replace every 2 weeks.
Cleaning Steps
- Disconnect Power: Always unplug the fountain before cleaning.
- Disassemble: Remove the fountain cover, filter tray, and the pump assembly from the water reservoir.
- Clean Reservoir and Tray: Wash the stainless steel water reservoir and cover with mild soap and water. Rinse thoroughly.
- Clean Filter: Remove the filter from its housing. Rinse the filter under running water to remove debris. Replace with a new filter every 2 weeks.
- Clean Pump:
- Remove the front cover of the pump.
- Carefully extract the turbine using a small tool or brush.
- Clean the inside of the pump and all removed parts (turbine, covers) with the provided cleaning brush and water.
- Ensure the charging port (if applicable to your fountain model) is completely dry before reassembly.
- Reassemble: Reinstall all components in reverse order. Ensure the sponge filter is correctly placed on the pump, and the pump is securely seated in the reservoir.
Maintenance Demonstration Video
Video 4: How to clean the cat water fountain.
Video 5: Maintenance and installation steps for the W22 model (similar principles apply).
7. Troubleshooting
- Pump not working:
- Check if the fountain's battery is charged.
- Ensure the pump is correctly installed and seated in the reservoir.
- Verify there are no blockages in the pump or water outlet.
- Clean the pump thoroughly as per the maintenance instructions.
- If the issue persists, contact customer support for a replacement.
- Low water flow:
- Check the water level in the reservoir and refill if necessary.
- Clean the pump and filter, as blockages can reduce flow.
- Ensure the filter is not clogged and replace it if needed.
- Unusual noise:
- Ensure the water level is sufficient.
- Check for any debris or foreign objects in the pump or turbine.
- Clean the pump and turbine.
8. Specifications
| Feature | Specification |
|---|---|
| Model Number | W1-Pump |
| Brand | VKIMISS |
| Color | Black |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Product Dimensions (Pump) | 5.5L x 3.8l x 4.2H cm |
| Power Consumption | 1.5 W |
| Noise Level | < 30 dB |
| Compatible Fountain Capacity | 3.2 Litres (approx. 108 oz) |
| Compatible Battery Type | Lithium (4000mAh, up to 45 days life) |
9. Warranty and Support
For any issues with your VKIMISS Wireless Cat Water Fountain Pump, including malfunctions or replacement inquiries, please contact our customer support. Keep your purchase receipt as proof of purchase for warranty claims.
We are committed to providing high-quality products and support to ensure your satisfaction and your pet's well-being.