1. Introduction
This manual provides essential instructions for the safe and efficient installation, operation, and maintenance of your Flodream FD-PUMP-FLO800 800W Macerator Pump. Please read this manual thoroughly before use and retain it for future reference.
2. Safety Information
Always disconnect power before performing any maintenance or installation. Ensure all connections are secure and watertight to prevent leaks and electrical hazards. This appliance is not intended for use by persons with reduced physical, sensory, or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
3. Product Overview
The Flodream FD-PUMP-FLO800 is an 800W macerator pump designed for basement upflush systems, enabling the disposal of waste water from toilets, sinks, basins, and showers in locations where gravity drainage is not feasible. It features multiple inlets and outlets for versatile connection options.

Figure 3.1: The Flodream FD-PUMP-FLO800 Macerator Pump and its retail packaging.

Figure 3.2: Overview of the pump's connection points, including sink inlet, toilet inlet, shower inlet, laundry inlet, discharge outlet with check valve, emergency start switch, and microswitch.

Figure 3.3: Key internal features such as the pure copper motor for durability and anti-tangle technology for efficient operation. Also highlights vertical discharge (30ft/9m), horizontal discharge (328ft/100m), rotation speed (3600RPM), and flow rate (150L/Min).
4. Setup and Installation
Proper installation is crucial for the optimal performance and longevity of your macerator pump. Follow these steps carefully.
4.1. Exhaust Vent Setup
Locate the exhaust vent on the top of the pump. Open the cover, insert the activated carbon bag (if supplied), and close it tightly. This helps manage odors.
Video 4.1: Official installation guide for the Flodream Macerator Pump, detailing steps from unboxing to final connections.
4.2. Discharge Pipe Connection
Secure the check valve and elbow fitting to the discharge outlet using hose clamps. The one-way valve elbow can rotate 360 degrees to accommodate various installation requirements. The elbow connects to 1 inch, 1-1/4 inch, and 1-1/2 inch pipes. For optimal performance, a 1-1/4 inch pipe is recommended. Avoid using 2-inch pipes for this connection. Maintain a distance greater than 12 inches between the top row of the pump and any horizontal discharge pipes.

Figure 4.1: Illustration of connecting the discharge pipe, highlighting compatible pipe sizes (1", 1-1/4", 1-1/2") and the recommendation for 1-1/4" for best performance. Also shows the minimum distance for horizontal pipes.
4.3. Side Inlet Connections
If connecting additional fixtures like a shower, washbasin, or other equipment, remove the cap from the desired side inlet by pushing it downwards. Cut the hose with a blade and connect a 1-1/2 inch inlet pipe, securing both ends with clamps. Install the inlet pipe with a 1% to 3% slope towards the pump for proper drainage. Use waterproof adhesive for hard pipe connections.

Figure 4.2: Step-by-step guide for connecting side inlets, including removing the cap, cutting the hose, and securing the 1-1/2 inch inlet pipe with clamps.
4.4. Toilet Connection
Connect the rubber hose from the toilet to the pump's main inlet and secure it with a clamp. Install the rubber ring into the toilet drain and secure it with a clamp. For installations where the toilet is on the other side of a wall, an extension pipe may be purchased separately.

Figure 4.3: The macerator pump connected to a standard rear outlet toilet, illustrating the rubber ring and extension pipe option.
4.5. Sealing Unused Inlets
If not all inlets are used, ensure to block any unused inlets with the provided covers and secure them with clamps to prevent leaks and ensure proper pump function.
5. Operating Instructions
The Flodream FD-PUMP-FLO800 macerator pump operates automatically. Once properly installed and connected to power, it will activate when waste water enters the unit, macerating solids and pumping the effluent to the main drainage system. Ensure the power supply is stable and within the specified voltage range.
The pump is designed for quiet operation, typically around 45dB, minimizing disturbance in your home environment.

Figure 5.1: The pump's quiet operation, rated at approximately 45dB, ensures minimal noise disruption.
6. Maintenance
Regular maintenance ensures the longevity and efficient performance of your macerator pump.
6.1. General Cleaning
Periodically inspect the pump for any debris or blockages. The pump features anti-tangle technology and razor-sharp stainless steel blades to minimize issues, but occasional checks are recommended. Do not use harsh chemicals that could damage the pump components.

Figure 6.1: The pump's internal razor-sharp stainless steel blades are designed for efficient maceration.
6.2. Deodorization Options
The pump offers dual deodorization options: a 1/2 inch venting pipe connection or an activated carbon filter. Ensure the chosen method is properly installed and maintained to prevent odors.

Figure 6.2: The pump provides two deodorization methods: a 1/2 inch venting pipe or an activated carbon filter, both designed to maintain a fresh environment.
7. Troubleshooting
If you encounter issues with your macerator pump, refer to the following common problems and solutions:
- Pump not activating: Check power connection. Ensure the water level is sufficient to trigger the automatic switch.
- Unusual noise: Inspect for foreign objects in the macerating chamber. Ensure all pipes are securely fastened to prevent vibration.
- Leaks: Verify all pipe connections and clamps are tight. Check seals and gaskets for damage.
- Odor: Ensure the activated carbon filter is correctly installed and not saturated, or that the venting pipe is clear and properly connected.
- Reduced flow: Check for blockages in the inlet or discharge pipes. Ensure the check valve is functioning correctly.
For persistent issues, contact customer support.
8. Specifications
| Feature | Specification |
|---|---|
| Brand | Flodream |
| Model Number | FD-PUMP-FLO800 |
| Power | 800 Watt |
| Maximum Lifting Height | 36 Feet |
| Item Weight | 20.4 pounds |
| Package Dimensions | 18.6 x 16.2 x 8.9 inches |
9. Warranty and Support
Flodream is committed to providing quality products and customer satisfaction.
- 24 Months Replacement: Replacement available within 24 months from the date of purchase.
- Lifetime After-Sales Service: Lifetime after-sales service and technical support are provided.
- 30-Day Return Policy: A 30-day unconditional return policy is available.
- Customer Service: Quick replies within 24 hours for any inquiries.
For support, please refer to the contact information provided with your purchase or visit the official Flodream store on Amazon: Flodream Store.

Figure 9.1: Overview of Flodream's customer support and warranty commitments.