Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Eridanus ERI-WT421 Wall Mounted Toilet. Please read all instructions carefully before beginning installation or use to ensure proper function and safety. Keep this manual for future reference.
What's in the Box
Verify that all components are present and undamaged before proceeding with installation. The package includes the following items:
Image: Components included in the Eridanus ERI-WT421 Wall Mounted Toilet package.
- Wall-Hung Toilet Bowl (Model: ERI-WT421)
- Cover & Seat (Model: ERI-WTS421)
- Toilet Seat Bolt Kit (Model: ERI-1TP20)
- Mounting Hardware (Model: ERI-WTP10)
- Installation Instruction Manual
Note: The in-wall toilet tank carrier system and dual-flush plate are NOT INCLUDED and must be purchased separately.
Dimensions and Technical Data
Refer to the following diagrams and specifications for detailed product dimensions and technical information. Ensure these measurements are compatible with your installation space.
Image: Dimension Guide for Eridanus ERI-WT421 Wall Mounted Toilet.
Image: Technical Data for Eridanus ERI-WT421 Wall Mounted Toilet.
- Product Dimensions: 20.63"D x 14.5"W x 14.25"H
- Material: Ceramic (vitreous china)
- Item Weight: 60 Pounds
- Installation Type: Wall Mounted
- Shape: D-Shape
- Seat Material Type: Polypropylene (PP)
Note: Check overall dimensions and rough-in for your location prior to purchase. All dimensions are nominal with a tolerance of up to 2%.
Installation Guide
Proper installation is crucial for the performance and longevity of your wall-mounted toilet. This section provides a general overview. Refer to the included detailed installation instructions and consult a professional plumber if you are unsure about any steps.
Video: Wall Hung Toilet Installation Guide
Video: A detailed animation demonstrating the installation process for a wall-hung toilet and its concealed tank system. This video is provided by Sanitary Depot.
Key Installation Steps (Summary):
- Prepare the Wall: Ensure the wall structure is adequate to support the toilet and in-wall tank system. Mark the desired height and center line.
- Install the Carrier System: Securely mount the in-wall tank carrier frame to the wall studs and floor according to the manufacturer's instructions for the specific carrier system (not included). Adjust the height and level the frame.
- Connect Water Supply and Drainage: Connect the water supply line to the in-wall tank and the drainage pipe to the waste outlet. Ensure all connections are watertight.
- Enclose the Tank: Cover the in-wall tank and carrier system with drywall or other wall finishing materials, leaving access for the flush plate and toilet connections.
- Install Flush Plate: Mount the dual-flush plate onto the wall, connecting it to the flush mechanism inside the tank.
- Mount the Toilet Bowl: Attach the toilet bowl to the threaded rods extending from the carrier frame. Connect the water inlet and waste outlet pipes from the bowl to the corresponding connections on the carrier system.
- Install Toilet Seat: Secure the soft-close toilet seat and cover to the toilet bowl using the provided bolt kit.
- Test for Leaks: Turn on the water supply and check for any leaks. Flush the toilet multiple times to ensure proper operation.
Operating Instructions
The Eridanus ERI-WT421 Wall Mounted Toilet features a dual-flush system for efficient water usage.
Dual Flush Mechanism:
Image: Illustration of the powerful rimless dual-flush system in action.
- Full Flush: Press the larger button on the flush plate for a complete flush (1.6 GPF) when more water is needed.
- Half Flush: Press the smaller button for a reduced flush (0.8 GPF) to conserve water for liquid waste.
Soft-Close Seat:
Image: The soft-close mechanism ensures quiet and gentle closing of the toilet seat.
The toilet seat is designed with a soft-close mechanism to prevent slamming. Gently push the seat or lid down, and it will close slowly and quietly on its own.
Maintenance
Regular cleaning and maintenance will keep your Eridanus toilet in optimal condition.
Cleaning the Toilet Bowl:
Image: The wall-hung design and rimless bowl facilitate easy cleaning of the bathroom floor and toilet interior.
- The rimless design of the bowl eliminates hidden areas for dirt accumulation, making cleaning easier.
- Use a mild, non-abrasive toilet cleaner and a soft brush or cloth. Avoid harsh chemicals or abrasive pads that can damage the ceramic surface.
- For external surfaces, wipe with a damp cloth and mild soap, then dry thoroughly.
Quick-Release Seat for Easy Cleaning:
Image: The quick-release seat allows for easy removal for thorough cleaning.
The toilet seat features a quick-release mechanism for convenient removal. Press the buttons near the hinges to detach the seat, allowing for thorough cleaning of both the seat and the toilet bowl.
Troubleshooting
This section addresses common issues you might encounter. For problems not listed here, please contact customer support.
- Weak Flush: Check the water supply valve to ensure it is fully open. Verify that the in-wall tank's fill valve is functioning correctly and water levels are adequate.
- Continuous Running Water: Inspect the flush valve and fill valve inside the in-wall tank for any obstructions or misalignment. Ensure the flush plate buttons are not stuck.
- Leaking: Check all connections for tightness, especially the water supply line and the waste pipe connections. Inspect the wax ring or rubber seals between the toilet bowl and the waste pipe.
- Loose Toilet Seat: Tighten the mounting bolts of the toilet seat. If the quick-release mechanism feels loose, ensure it is properly engaged.
Warranty and Support
Eridanus is committed to providing quality products and customer satisfaction.
- Lifetime After-Sales Service: Eridanus toilets come with lifetime after-sales service.
- One-Year Limited Warranty: A one-year limited warranty covers the toilet components.
- One-Year Limited Warranty on Soft-Closing Toilet Seat Lid: The soft-closing toilet seat lid is covered by a one-year limited warranty.
- Customer Assistance: Expect a response to messages within 24 hours.
For warranty claims, technical assistance, or any other inquiries, please refer to the contact information provided with your purchase documentation or visit the official Eridanus website.
