1. Overview
The Jebao JP900 is a versatile 120V speed-adjustable submersible water pump designed for both indoor and outdoor applications. It features a compact design and is ideal for various water features, including fountains and tile saws, providing a maximum flow of 145 gallons per hour (GPH) and a maximum head of 45 inches.
Image: The Jebao JP900 submersible pump, a compact black unit with a power cord and an adjustable flow nozzle. The label indicates it is a 120V, 0.14A, 60Hz pump, impedance protected, and suitable for indoor and outdoor use.
2. Product Specifications
| Feature | Specification |
|---|---|
| Brand | Jebao |
| Model | JP900 |
| Voltage | AC 120V |
| Current | 0.14A |
| Frequency | 60Hz |
| Max. Flow Rate | 145 GPH (548.88 Liters Per Hour) |
| Max. Head | 45 inches |
| Pump Dimensions (L x W x H) | 2.75" x 1.88" x 2.25" |
| Cord Length | 6 feet |
| Tube Connectors Included | 1/2" and 5/16" |
| Material | Plastic, Stainless Steel |
| Item Weight | 1 Pound |
| Suitable For | Indoor / Outdoor Use |
| Protection | Impedance Protected |
| IP Rating | IPX8 |
3. Safety Information
WARNING: To reduce the risk of electric shock:
- Connect only to a properly grounded, grounding-type receptacle.
- Install only on a Ground-Fault Circuit-Interrupter (GFCI) protected circuit.
- This pump has not been investigated for use in swimming pools or marine areas.
CAUTION:
- This pump has been evaluated for use with water only.
- Do not connect to any voltage other than that shown on the pump label.
- Do not pump flammable liquids.
- The maximum operation depth is 1.5m (approximately 4.9 feet).
- The supply cord cannot be replaced. If the cord is damaged, the appliance should be scrapped.
- If the plug or receptacle is wet, do not unplug the cord. Disconnect the fuse or circuit breaker that supplies power to the appliance. Then unplug and examine for presence of water in the receptacle.
- The pump is not intended for use by young children or infirm persons without supervision.
4. Setup and Installation
The Jebao JP900 pump is designed for easy setup. Ensure the pump is completely submerged in water when operating. For optimal performance, there should be at least 2 inches of water covering the pump.
The pump includes two size tube connectors (1/2" and 5/16") to fit various applications. Attach the appropriate connector to the pump's outlet.
The pump features suction cups on its base for secure placement on smooth surfaces within your water feature.
Visual Guide: Increasing Water Flow and Setup
Video: This video demonstrates how to increase the water flow of a submersible pump, including steps for disassembling, cleaning the impeller, installing the smallest nozzle, setting the valve to maximum flow, and ensuring the pump is completely submerged with at least 2 inches of water covering it for optimal performance.
5. Operation
Once installed and fully submerged, plug the pump into a properly grounded GFCI-protected outlet. The pump is speed-adjustable, allowing you to control the water flow rate to suit your needs. Locate the flow control valve on the side of the pump (often marked 'MAX' or with a dial) and adjust it to achieve the desired flow.
6. Maintenance & Cleaning
Regular maintenance is crucial for the longevity and optimal performance of your Jebao JP900 pump. We recommend cleaning the pump every 2 weeks, or more frequently depending on water conditions and usage.
Cleaning Procedure:
- Remove the pump from the fountain: Unplug the pump and carefully remove it from the water feature.
- Disassemble the pump: Carefully take apart the pump body. Remove the filter by pulling it off. Locate the gland and rotor; the rotor is often held in place by a magnet. Use a fingernail or a slim object to lift out the rotor.
- Clean components: Clean the impeller and wash away any blockages or debris. Use a cotton swab or bottle brush to clean the pump's cavity. For stubborn build-up or hard water deposits, clean the parts with white vinegar.
- Reassemble: Once all parts are clean and well-rinsed, reassemble the pump by installing the rotor, then the gland, and finally the filter.
Important: Periodically change the water in your fountain to prevent the formation of sticky residues and microorganisms. Do not allow the pump to freeze in winter; always remove the pump from outdoor features and store it in a frost-free location.
7. Troubleshooting
If your pump is not operating as expected, refer to the following common issues and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Pump not working / No start at all or stops immediately after start | Can't restart after dry burning; GFCI leakage circuit breaker is actuated; Impeller is caught by foreign substance; Repair the point of leakage; Voltage drop; Frozen discharge hose/pipe | Wait till the pump temperature drops to 113°F (45°C); Check the power circuit; Contact us for a replacement if within warranty; Raise the voltage to the rating; Allow hose/pipe to thaw |
| No pumping or poor performance | Discharge hose is clogged; Impeller clogged; Low flow rate | Unclog hose; Clean the pump and impeller; Check the water level to make sure the pump is completely submerged. |
| Abnormal noise | Impeller clogged; Air in the pump housing | Clean the impeller assembly and the cavity with clean water; Temporarily remove the pump from the water and re-submerge it. |
| Pump does not stop | Thermal protection is actuated | Remove foreign substance if the impeller is stuck. |
8. Warranty & Support
Warranty:
This product has a warranty of one year for any defects in materials or workmanship. The warranty is not valid if the pump is not properly used, neglected, or if there is a lack of maintenance. If the pump fails due to a manufacturing fault within the warranty period, the pump will be replaced free of charge. This warranty excludes the filter and rotor, which may require replacing annually.
Support:
For further assistance or inquiries, please contact Jebao Electrical Appliances Co.,Ltd. via their official channels:
- Website: www.jebao.com
- Email: info@jebao.com