JIAYAOCHENG JYC-D338

Ultra-quiet Pet Water Dispenser Pump Instruction Manual

Model: JYC-D338 | Brand: JIAYAOCHENG

Introduction

Thank you for choosing the JIAYAOCHENG JYC-D338 Ultra-quiet Pet Water Dispenser Pump. This mini submersible pump is designed to provide a continuous and quiet water flow for various applications, including pet water fountains, small aquariums, and decorative water features. Its compact size, low power consumption, and USB power supply make it a versatile and convenient solution. This manual provides essential information for the safe and efficient use of your pump.

Safety Information

  • Always ensure the pump is fully submerged in water before connecting to power. Running the pump dry can cause damage.
  • Use only a 5V USB power source. Do not use power adapters with higher voltage.
  • Disconnect the power supply before performing any maintenance or cleaning.
  • Keep the power cord away from sharp objects and hot surfaces.
  • This product is designed for indoor use with water. Do not use it with flammable liquids or in environments other than specified.
  • Ensure the power cable is not damaged. If damaged, discontinue use immediately.

Package Contents

  • 1 x JIAYAOCHENG JYC-D338 Mini Submersible Pump with USB Cable
JIAYAOCHENG JYC-D338 Mini Submersible Pump with attached USB cable
The JYC-D338 Mini Submersible Pump, showing the pump unit and its integrated USB power cable.

Specifications

Feature Specification
Model JYC-D338
Color White
Material ABS Plastic
Power Source USB Plug In (DC 5V)
Power Consumption 1-3W
Max Flow Rate (Qmax) 0-150 L/H
Max Head (Hmax) 0-50 CM
Dimensions (L*W*H) 3.4 x 4.48 x 4.15 cm (1.34 x 1.76 x 1.63 in)
Nozzle Outer Diameter 8mm
Waterproof Rating IPX8
Features Ultra-quiet, Shock-proof, Detachable, Waterless automatic stop water level sensor, Water level sensor light, Suction cups for mounting.
Diagram showing the dimensions of the pump and labeling the waterless automatic stop water level sensor head and water level sensor light.
Detailed dimensions of the pump and identification of key features: (1) Waterless automatic stop water level sensor head, (2) Water level sensor light. The outer diameter of the nozzle is 8mm.
Close-up of the pump showing model number JYC-D338, DC 5V, 1-3W, Hmax 0-50CM, Qmax 0-150L/H, and IPX8 rating.
Technical specifications printed on the pump body, including model, voltage, power, max head, max flow rate, and IPX8 waterproof rating.

Setup Instructions

  1. Prepare the Water Fountain/Container: Ensure your pet water fountain or container is clean and free from debris. Fill it with clean water to the appropriate level, ensuring the pump will be fully submerged.
  2. Position the Pump: Place the submersible pump at the bottom of your water container. The pump is equipped with 3 sturdy suction cups on its base for secure attachment. Press firmly to ensure it adheres well to the surface.
    Bottom view of the pump showing three suction cups for mounting.
    The base of the pump with three suction cups for secure placement.
    Pump attached to the side of a glass container using suction cups.
    Example of the pump mounted vertically using its suction cups.
  3. Connect the Nozzle: If your water fountain requires a specific tubing or attachment for water flow, connect it to the 8mm outer diameter nozzle of the pump.
  4. Connect Power: Route the USB power cable out of the water container safely. Plug the USB connector into a compatible 5V USB power adapter (not included) or a USB port.
    Close-up of the pump with its USB cable, showing the USB-A connector.
    The USB-A connector of the pump's power cable.
  5. Verify Operation: Once powered, the pump should start circulating water. Observe the water flow and ensure the water level sensor light (if visible) indicates proper operation.

Operating Instructions

  • Continuous Operation: The pump is designed for continuous operation when submerged and powered.
  • Water Level Sensor: The pump features a waterless automatic stop water level sensor. If the water level drops too low, the pump will automatically shut off to prevent dry running and damage. The water level sensor light will indicate its status.
  • LED Light (if applicable): Some models may include an LED light feature. This light typically operates automatically when the pump is powered.
    The pump operating with a blue LED light effect in the water stream.
    The pump in operation, demonstrating the LED light feature.
  • Flow Rate: The pump provides a strong, consistent flow suitable for various small water features.
    Image showing water splashing from the pump, illustrating large flow and high head.
    Illustration of the pump's large flow and high head capabilities.

Maintenance

Regular maintenance is crucial for prolonging the life and ensuring the optimal performance of your pump.

  1. Disconnect Power: Always unplug the USB power cable before attempting any cleaning or maintenance.
  2. Disassembly: The pump is designed to be easily removable for cleaning. Gently detach it from the container.
  3. Clean the Filter Sponge: The pump includes a filter sponge to prevent debris from entering the motor. Remove and rinse the sponge thoroughly under clean water. Replace if heavily soiled or damaged.
    Close-up of the pump showing the removable filter sponge at the water intake.
    The filter sponge, which should be regularly cleaned to maintain pump efficiency.
  4. Clean the Impeller/Rotor: Carefully open the pump casing (if designed for user access) to expose the impeller. Remove any hair, debris, or mineral deposits from the impeller and its housing. The pump features a high wear-resistant shaft for durability.
    Image of the pump's internal rotor/shaft, highlighting its wear-resistant properties.
    The high wear-resistant shaft and impeller, key components for pump operation.
  5. Rinse and Reassemble: Rinse all components with clean water. Reassemble the pump, ensuring all parts fit correctly.
  6. Frequency: It is recommended to clean the pump every two weeks, or more frequently if used in environments with high debris or hard water.

Troubleshooting

Problem Possible Cause Solution
Pump not running No power; Water level too low; Impeller blocked. Check USB power connection; Add water to submerge pump; Disconnect power and clean impeller/filter.
Weak or no water flow Filter clogged; Impeller dirty; Kinked tubing. Clean filter sponge; Clean impeller; Check and straighten tubing.
Excessive noise Pump not fully submerged; Debris in impeller; Pump not securely placed. Ensure pump is fully submerged; Clean impeller; Re-secure pump with suction cups.
Water level sensor light not working Sensor blocked; Faulty sensor. Clean the sensor area; If problem persists, contact support.

User Tips

  • To maintain the ultra-quiet operation, ensure the pump is always fully submerged and free from debris.
  • Consider using filtered water to reduce mineral buildup and extend the life of the pump and filter.
  • Periodically check the water level to prevent the pump from running dry, even with the automatic shut-off feature.
  • When cleaning, pay special attention to pet hair, which can easily clog the impeller.

Warranty and Support

For any issues, questions, or support regarding your JIAYAOCHENG JYC-D338 pump, please refer to the seller's return policy or contact the manufacturer directly. Keep your purchase receipt for warranty claims.

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