Eridanus ERI-WT425
Eridanus Wall Hung Toilet with Tank
Model: ERI-WT425
Leabhar-làimhe stiùiridh
Fiosrachadh Cudromach
Please read this manual thoroughly before installation and use. Keep this manual for future reference.
Thoir an aire: The toilet and tank are shipped in two separate packages and may not arrive at the same time. Ensure all packages are received before beginning installation.
Dè th' anns a' Bhocsa
Dèan cinnteach gu bheil na pàirtean uile a tha air an liostadh gu h-ìosal an làthair agus gun mhilleadh mus lean thu air adhart leis an stàladh.

Figure 1: Included Components. Box-1 contains the Wall Hung Toilet, Removable Cover & Seat, Cover & Seat Mounting Bolt Kit, Toilet Mounting Bolt Kit, and Installation Instruction. Box-2 contains the Carrier and Tank, Rough-in Box, Pipe Clamp, Toilet Bolt Kit, Silicone Grease, Flush & Drain Pipes, Discharge Elbow, Protection Plugs, Protection Foam, Mounting Stud, Carrier Fixings Kit, and Flush Plate Installation Kit.
- Bobhla taigh-beag crochte air balla
- Suidheachan is Còmhdach Toileat (Dùnadh Bog)
- In-Wall Toilet Tank Carrier System
- Dual-Flush Plate
- Mounting Hardware (including bolts, nuts, washers, and brackets)
- Leabhar-làimhe stiùiridh stàlaidh
- Bogsa garbh a-steach
- Pìob Clamp
- Toilet Bolt Kit
- Grease silicone
- Flush & Drain Pipes
- Elbow sgaoilidh
- Plocan dìon
- Protection Foam
- Studan sreap
- Carrier Fixings Kit
- Flush Plate Installation Kit
Dàta Teicnigeach agus Meudan
Review the technical specifications and dimensions to ensure compatibility with your bathroom space and plumbing.

Figure 2: Technical Data for ERI-WT425. Dimensions include 20 7/8" length, 14 1/2" height, and 10 3/4" width. Please check overall dimensions and rough-in for your location prior to purchase. All dimensions are nominal with a tolerance of up to 2%.

Figure 3: Dimension Guide for ERI-WT425. This diagram provides detailed measurements for the toilet bowl, including length, width, and height from various angles. It is crucial to verify these dimensions against your installation space.
Sònrachaidhean:
| Modail Àireamh | ERI-WT425 |
| Dath | Geal |
| Stuth (Taigh-beag) | Ceirmeach |
| Stuth (Suidheachan) | Polypropylene (PP) |
| Seòrsa stàlaidh | Balla air a chuir suas |
| Stud Compatibility | Freagarrach airson studs 2x4 |
| Siostam fras | Dual Flush (0.8/1.6 GPF) |
| Comas tanca | 2.2 Gallons (Concealed) |
| Maximum Weight Capacity (Frame) | 880 lb |
| Àirde a ghabhas atharrachadh | 0-8 3/4 inches |
Stàladh agus stàladh
Professional installation is recommended. Follow these steps carefully for proper setup.
Video stiùireadh airson stàladh a
Video 1: Wall Hung Toilet Installation Guide. This video provides a visual step-by-step guide for installing the in-wall tank carrier system and the wall-hung toilet bowl.
Key Installation Steps (Refer to video for details)
- Ullaich am balla: Mark the desired height and position for the in-wall tank carrier system. Ensure the wall structure (2x4 studs) can support the unit.
- Mount the Carrier Frame: Securely attach the carrier frame to the wall studs and floor using the provided mounting hardware. Adjust the height as needed.

Figure 4: Secure Installation of the In-Wall Carrier. The frame is mounted to the wall using metal brackets and bolted to wall studs, then affixed to the floor.
- Ceangail Plumaireachd: Install the water supply line and the discharge pipe to the in-wall tank. Ensure all connections are watertight.
- Install Rough-in Box and Flush Plate Mechanism: Place the rough-in box and connect the flush plate mechanism. Trim the box to match the wall finish.

Figure 5: In-Wall Toilet Tank Carrier System. This diagram highlights features like dual flush, 2.2 GAL tank, 880 lbs capacity stainless steel frame, and adjustable height for 2x4 wall studs.
- Crìochnaich Balla: Cover the in-wall tank and carrier with drywall or tile, leaving access for the flush plate and toilet mounting points.
- Mount Toilet Bowl: Attach the toilet bowl to the mounting studs protruding from the wall. Connect the flush and drain pipes to the bowl.
- Stàlaich suidheachan taigh-beag: Secure the soft-close toilet seat and cover to the bowl.
- Install Flush Plate: Attach the dual-flush plate to the rough-in box, connecting it to the flush mechanism.
- Deuchainn: Perform a flush test to check for leaks and proper operation.
Stiùireadh Obrachaidh
The Eridanus Wall Hung Toilet features a dual-flush system for water conservation and a soft-close seat for quiet operation.
- Dual-Flush Operation:
- Press the smaller button on the flush plate for a partial flush (0.8 GPF) for liquid waste.
- Press the larger button on the flush plate for a full flush (1.6 GPF) for solid waste.

Figure 6: Powerful Flush System. The rimless bowl design ensures a quick, thorough, and quiet cleanup with a swirling motion.
- Seat bog-dlùth: Gently push the toilet seat or lid down. It will close slowly and quietly without slamming. Avoid forcing the seat down, as this can damage the soft-close mechanism.

Figure 7: Soft-Close Seat. The seat gently closes, preventing slamming and reducing noise in the bathroom.
- Seat fuasglaidh luath: For easy cleaning, the seat can be quickly removed. Locate the release buttons or levers near the hinges and press them to detach the seat.

Figure 8: Quick-Release Seat. This feature allows for easy removal of the seat for thorough cleaning.
Cumail suas
Regular cleaning and maintenance will ensure the longevity and optimal performance of your Eridanus Wall Hung Toilet.
- A’ glanadh a’ bhobhla: The rimless bowl design facilitates easy cleaning. Use a mild toilet cleaner and a soft brush or cloth. Avoid abrasive cleaners or harsh chemicals that can damage the ceramic surface.

Figure 9: Easy Floor Cleaning. The wall-hung design frees up floor space, allowing for effortless cleaning underneath the toilet.
- Cleaning the Seat: Remove the quick-release seat for thorough cleaning. Use a mild soap and water solution with a soft cloth. Do not use harsh detergents or abrasive pads.
- Flush Plate Maintenance: Wipe the dual-flush plate with a soft, damp cloth. Avoid spraying cleaners directly onto the plate to prevent moisture from entering the mechanism.
- Sgrùdadh Coitcheann: Periodically check for any leaks around the connections. If leaks are detected, tighten connections or consult a professional plumber.
Fuasgladh thrioblaidean
Tha an earrann seo a’ dèiligeadh ri cùisean cumanta a dh’ fhaodadh tu a thighinn tarsainn orra. Airson duilgheadasan nach eil air an liostadh an seo, cuir fios gu taic luchd-cleachdaidh.
| Trioblaid | Adhbhar a dh’fhaodadh a bhith ann | Fuasgladh |
|---|---|---|
| Toilet not flushing or weak flush |
|
|
| Continuous running water |
|
|
| Leaks around the toilet base or connections |
|
|
Barantas agus Taic
Eridanus is committed to providing quality products and customer satisfaction.
- Seirbheis às dèidh reic fad-beatha: Eridanus toilets come with lifetime after-sales service.
- Barantas earranta aon-bliadhna: A one-year limited warranty covers the toilet.
- One-Year Limited Warranty on Soft-Closing Toilet Seat Lid: The soft-closing toilet seat lid is covered by a separate one-year limited warranty.
- Taic teachdaiche: For any inquiries or support, please contact Eridanus customer service. Messages are typically responded to within 24 hours.

Figure 10: Eridanus Premium Support. This image outlines the support services available, including part replacement, customer assistance, returns, and lifetime service.