WinZo WZ5089
WinZo WZ5089 Compact Round One Piece Toilet Instruction Manual
Model: WZ5089 | Brand: WinZo
1. Introduction
This manual provides comprehensive instructions for the installation, operation, and maintenance of your WinZo WZ5089 Compact Round One Piece Toilet. Please read this manual thoroughly before installation and use to ensure proper function and longevity of the product. Retain this manual for future reference.
2. Product Features
The WinZo WZ5089 toilet is designed for efficiency and space-saving, incorporating several key features:
- Compact Design: With a length of only 23 inches and a concealed trapway, this toilet is ideal for small modern bathrooms.
- Powerful Dual Flush System: Features a double cyclone flushing mechanism with 0.8/1.6 GPF (gallons per flush) options, providing efficient waste removal and water conservation. The large 3.15-inch trapway minimizes clogging.
- Soft-Closing Seat: Equipped with a soft-closing seat for quiet operation and durability.
- Easy Installation: Designed with quick-release hinges and stainless steel top-mounted bolts for simplified installation, removal, and maintenance. Side holes facilitate floor bolt fixing.
- Quality Assurance: Each unit undergoes factory flush testing to ensure optimal performance and reliability.

3. Specifications
| Attribute | Detail |
|---|---|
| Model Number | WZ5089 |
| Brand | WinZo |
| Color | White |
| Product Dimensions (D x W x H) | 23" x 15" x 28.75" |
| Material | Ceramic |
| Item Weight | 98 Pounds |
| Installation Type | Floor Mounted |
| Shape | Round |
| Seat Material Type | Plastic |
| Water Consumption | 1.28 Gallons per Flush (average) |
| Flush Type | Dual (0.8/1.6 GPF) |
| Rough-In | 12 Inches (Standard) |
| Handle/Lever Placement | Top |


4. Package Contents
The WinZo WZ5089 toilet package includes the following components:
- One-piece toilet unit
- Pre-installed fill and flush valve
- Soft-closing toilet seat
- Wax ring for installation
- Mounting bolts
- Side covers for bolts
5. Safety Information
Please observe the following safety precautions during installation and use:
- Always turn off the water supply before beginning any installation or maintenance.
- Wear appropriate personal protective equipment (PPE) such as gloves and eye protection during installation.
- The toilet unit is heavy (98 lbs). Use proper lifting techniques or seek assistance to prevent injury.
- Ensure all connections are secure and watertight to prevent leaks.
- Do not use harsh abrasive cleaners that could damage the ceramic surface or internal components.
6. Installation Instructions
This section outlines the general steps for installing your WinZo WZ5089 toilet. Professional installation is recommended if you are unfamiliar with plumbing procedures.
6.1 Pre-Installation Checks
- Verify Rough-in: Ensure your bathroom's rough-in measurement is 12 inches. This is the distance from the finished wall to the center of the drain pipe (flange hole). This toilet is not suitable for 10-inch rough-in spaces.
- Inspect Components: Unpack all components and inspect for any damage. Ensure all parts listed in the "Package Contents" section are present.
- Water Supply: Confirm the water supply valve is accessible and in good working order.
6.2 Installation Steps
- Prepare Flange: Clean the existing toilet flange of any old wax or debris.
- Install Wax Ring: Place the new wax ring (included) onto the toilet flange, ensuring a proper seal.
- Position Toilet: Carefully lift the toilet unit and align the bolt holes on the toilet base with the flange bolts. Gently lower the toilet onto the wax ring and flange bolts. Apply even pressure and rock the toilet slightly to ensure a good seal.
- Secure Toilet: Hand-tighten the nuts onto the flange bolts. Use the side access holes on the toilet to reach and tighten the floor bolts. Do not overtighten, as this can crack the ceramic.
- Connect Water Supply: Connect the water supply line to the toilet's fill valve. Hand-tighten, then use a wrench for a final quarter-turn.
- Install Toilet Seat: Attach the soft-closing toilet seat using the quick-release hinges and stainless steel top-mounted bolts.
- Turn on Water: Slowly turn on the water supply valve and check for leaks around the base and water supply connection. Allow the tank to fill.
- Test Flush: Perform several test flushes to ensure proper operation and check for any leaks.
- Install Side Covers: Place the decorative side covers over the bolt access holes.


7. Operating Instructions
The WinZo WZ5089 features a high-efficiency dual flush system located on the top of the tank.
- Partial Flush (0.8 GPF): Press the smaller button on the flush actuator for liquid waste. This conserves water.
- Full Flush (1.6 GPF): Press the larger button on the flush actuator for solid waste. This provides a powerful flush for effective waste removal.
The double cyclone flushing nozzles create a 360-degree fast flush, ensuring efficient cleaning of the bowl with less water.

8. Maintenance
Regular maintenance will ensure the optimal performance and appearance of your WinZo WZ5089 toilet.
8.1 Cleaning
- Clean the ceramic surfaces with a soft cloth and mild, non-abrasive bathroom cleaner.
- For the toilet seat, use a mild soap and water solution. Avoid harsh chemicals that can damage the plastic.
- The full-skirted design and concealed trapway simplify exterior cleaning.
- The quick-release hinges allow for easy removal of the toilet seat for thorough cleaning.
8.2 General Care
- Periodically check all connections for tightness and leaks.
- Avoid dropping heavy objects into the bowl, which could cause damage.
- Do not use in-tank drop-in cleaners as they can damage internal components and void the warranty.
9. Troubleshooting
This section addresses common issues you might encounter with your toilet. For problems not listed here, contact customer support.
| Problem | Possible Cause | Solution |
|---|---|---|
| Toilet does not flush or flushes weakly | Water supply valve closed; low water level in tank; clogged trapway or siphon jet; flush mechanism issue. | Ensure water supply is fully open. Adjust water level in tank if necessary. Check for obstructions in the bowl or trapway. Inspect flush valve for proper operation. |
| Toilet continuously runs or leaks | Flapper/flush valve not sealing properly; fill valve malfunction; loose connections. | Check flapper/flush valve for debris or wear. Inspect fill valve for proper shut-off. Tighten water supply connections. |
| Clogging occurs frequently | Excessive waste; foreign objects; insufficient water volume for flush. | Ensure only appropriate waste is flushed. Use the full flush option for solid waste. Avoid flushing non-biodegradable items. The large 3.15-inch trapway is designed to reduce clogs. |
10. Warranty and Customer Support
WinZo stands by the quality of its products. The WZ5089 toilet undergoes rigorous factory flush testing to ensure optimal performance and reliability from its first flush to its last, guaranteeing no leaking or operational problems.
For any questions, concerns, or assistance with your WinZo WZ5089 toilet, please contact WinZo customer support. Refer to your purchase documentation for specific warranty terms and contact information. WinZo offers customer support and a 30-day easy return policy.
You can also visit the official WinZo store for more information: WinZo Store on Amazon