1. Introduction
Thank you for choosing the LeTkingok Smart Toilet Pressure Boosting Pump. This manual provides essential information for the safe and efficient operation of your new pump. Please read this manual thoroughly before installation and use, and keep it for future reference.
This intelligent pump is designed to enhance water pressure for toilets, ensuring a consistent and powerful flush, especially in areas with low water pressure. Its compact design and automatic operation make it an ideal solution for modern bathrooms.
2. Safety Instructions
Always observe the following safety precautions to prevent injury or damage to the product:
- Ensure the power supply voltage matches the pump's requirements (AC 100-240V input, DC 24V output).
- Do not immerse the pump or power adapter in water. The pump has an IP56 waterproof rating, but the power adapter is not designed for immersion.
- Disconnect power before performing any installation, maintenance, or troubleshooting.
- Keep children and pets away from the pump during operation.
- Do not operate the pump if the power cord or plug is damaged.
- Ensure all connections are secure and watertight to prevent leaks.
- Install the pump in a well-ventilated area, away from direct heat sources.
- This pump is designed for clean water only. Do not use it with corrosive liquids or wastewater.
3. Package Contents
Carefully unpack the box and ensure all items listed below are present and undamaged:
- 1 x Toilet Pressure Boosting Pump
- 1 x Power Adapter
- 1 x Corrugated Pipe
- 2 x Copper Connectors
- 2 x Stainless Steel Fasteners
Figure 3.1: Complete package contents of the pump system.
4. Specifications
Detailed technical specifications for the LeTkingok Smart Toilet Pressure Boosting Pump:
| Parameter | Value |
|---|---|
| Product Name | Smart Toilet Pressure Boosting Pump without Water Tank |
| Model | 60-08 (LTM-JY192426) |
| Input Voltage | AC 100–240 V |
| Working Voltage | DC 24 V |
| Power | 90 W |
| Flow Rate | 30 L/min |
| Lift (Max Head) | 23 M |
| Current | 3.75 A |
| Cable Length | 1.3 m |
| Plug Material | Pure Copper |
| Connection Size | DN15 + DN20 |
| Power Plug Type | Aviation Plug |
| Waterproof Rating | IP56 |
| Product Dimensions (L x W x H) | 180 x 70 x 95 mm |
| Product Weight | 0.6 kg |
Figure 4.1: Pump length (180mm).
Figure 4.2: Pump width (70mm) and height (95mm).
5. Setup and Installation
Follow these steps for proper installation of the pressure boosting pump:
- Prepare the Installation Area: Ensure the area near your toilet's water inlet is clean, dry, and has sufficient space for the pump (180 x 70 x 95 mm).
- Identify Water Connections: Locate the water inlet for your toilet. The pump has DN15 and DN20 connection sizes. Use the provided copper connectors and corrugated pipe to match your toilet's plumbing.
- Connect the Pump to Water Supply:
- Connect the incoming water line to the pump's inlet port.
- Connect the pump's outlet port to the toilet's water inlet.
- Ensure all connections are tightened securely to prevent leaks. Use the provided stainless steel fasteners if needed for mounting or securing pipes.
Figure 5.1: Pump inlet and outlet ports.
- Connect Power Adapter: Plug the aviation plug of the power adapter into the corresponding port on the pump. Ensure it clicks into place securely.
- Connect to Mains Power: Plug the power adapter into a standard AC 100-240V wall outlet.
- Test for Leaks: Slowly turn on the main water supply to the toilet and check all connections for any leaks. Tighten connections as necessary.
- Initial Operation: Flush the toilet a few times to allow the pump to prime and ensure proper operation.
Figure 5.2: Connecting the power adapter to the pump.
Figure 5.3: Example of pump installation next to a toilet.
6. Operation
The LeTkingok Smart Toilet Pressure Boosting Pump is designed for automatic operation:
- Once properly installed and connected to power, the pump will automatically detect water flow when the toilet is flushed.
- It will activate to boost water pressure, ensuring a strong and efficient flush.
- The pump will automatically shut off once the water flow stops.
- No manual intervention is required for daily use.
7. Maintenance
Regular maintenance ensures the longevity and optimal performance of your pump:
- Regular Inspection: Periodically check all connections for leaks or signs of wear.
- Cleaning: If the pump or pipes appear dirty, disconnect power and clean the exterior with a damp cloth. Do not use harsh chemicals or abrasive cleaners.
- Filter Check (if applicable): While this model is designed without a water tank, ensure the water supply to the pump is clean to prevent internal blockages. If your plumbing system has a pre-filter, ensure it is regularly cleaned.
- Winterization (if applicable): If the pump is installed in an area subject to freezing temperatures, ensure it is drained and protected from frost damage.
8. Troubleshooting
If you encounter issues with your pump, refer to the following table for common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Pump does not turn on. | No power supply. Faulty power adapter. Loose connection. | Check if the power adapter is securely plugged into the wall outlet and the pump. Test the outlet with another device. Inspect the power adapter for damage. |
| Low water pressure after pump activation. | Insufficient incoming water pressure. Partial blockage in pipes or pump. Air in the system. | Check the main water supply pressure. Inspect pipes and pump for debris. Flush the toilet multiple times to clear air. |
| Pump runs continuously. | Leak in the system. Faulty flow sensor. | Check all connections for leaks and tighten them. If no leaks are found, contact customer support. |
| Unusual noise from the pump. | Air in the system. Debris inside the pump. Loose mounting. | Flush the toilet several times to clear air. Disconnect power and inspect for debris (if accessible). Ensure the pump is securely mounted. |
If the problem persists after attempting these solutions, please contact LeTkingok customer support for assistance.
9. Warranty and Support
LeTkingok products are manufactured to high-quality standards. For warranty information and customer support, please refer to the warranty card included with your purchase or visit the official LeTkingok website.
When contacting support, please have your product model number (LTM-JY192426) and purchase date ready.