1. Inleiding
This manual provides detailed instructions for the installation, operation, and maintenance of your Eridanus Wall Hung Toilet System, Model ERI-WT421. This system includes a wall-hung toilet bowl, an in-wall tank carrier, a dual-flush plate, and a soft-close seat. Designed for modern bathrooms, it offers space-saving benefits, easy cleaning, and efficient flushing.

Image 1.1: Eridanus Wall Hung Toilet System features overview.
2. Veiligheidsinligting
Please read all instructions carefully before installation and use. Failure to follow these instructions may result in property damage, personal injury, or product malfunction.
- Installation should be performed by a qualified professional or experienced individual.
- Maak seker dat alle plaaslike loodgieters- en boukodes nagekom word.
- Wear appropriate personal protective equipment (PPE) during installation, including safety glasses and gloves.
- Skakel die hoofwatertoevoer af voordat u enige loodgieterswerk begin.
- Do not overtighten fasteners, as this may cause damage to components.
- Hou klein dele weg van kinders.
- The toilet bowl has a maximum load capacity of 881 lbs (400 kg). Do not exceed this weight.
3. Komponente (Wat is in die boks)
Your Eridanus Wall Hung Toilet System is shipped in two separate packages and may arrive at different times. Please verify all components are present before beginning installation.

Beeld 3.1: verbyview of included components.
Boks 1 Inhoud:
- Hampton Wall Hung Toilet Bowl
- Removable Cover & Seat
- Cover & Seat Mounting Bolt Kit
- Toilet Mounting Bolt Kit
- Installasie handleiding
Boks 2 Inhoud:
- Grof-in boks
- Pyp Clamp
- Toilet Bolt Kit
- Silikoonvet
- Flush & Drain Pipes
- Ontslag Elmboog
- Beskermingsproppe
- Protection Foam
- Monteerstoet
- Carrier and Tank (In-Wall Toilet Tank Carrier System)
- Carrier Fixings Kit
- Flush Plate Installation Kit
4. Afmetings
Refer to the following diagrams for detailed product dimensions. It is crucial to check overall dimensions and rough-in requirements for your location prior to purchase and installation. All dimensions are nominal with a tolerance of up to 2%.

Image 4.1: Toilet Bowl Dimension Guide.

Image 4.2: Toilet Bowl Technical Data.

Image 4.3: In-Wall Toilet Tank Carrier System Dimensions and Features.
5. Opstelling (Installasie)
The Eridanus Wall Hung Toilet System requires careful installation of the in-wall tank carrier and the toilet bowl. It is recommended to consult the detailed installation video and the included instruction manual for precise steps.
5.1. Installasievideogids
Watch the official installation guide for a visual walkthrough of the process:
Video 5.1: Wall Hung Toilet Installation Guide by Sanitary Depot. This video demonstrates the steps for installing the in-wall tank carrier and connecting the toilet bowl.
5.2. Carrier System Installation
The in-wall tank carrier system is designed for secure mounting within a 2x6 wall stud construction. It features adjustable height settings to customize the toilet seat height.
- Montering: The carrier is mounted to the wall using metal brackets at the top and bolted securely to wall studs through pre-drilled holes on the frame.
- Floor Affixing: The feet of the carrier are affixed to the floor by securing them through pre-drilled holes.
- Watervoorsiening en Dreinering: Connect the water supply line and drainage pipes to the designated points on the carrier.
- Verberging: Once installed and tested, the carrier system is concealed behind wall finishes (e.g., tile).

Image 5.2: Secure Installation of the In-Wall Carrier.
5.3. Toilet Bowl and Flush Plate Installation
After the carrier is installed and the wall is finished, the toilet bowl and flush plate can be installed.
- Verbindingspype: Insert the flush and drain pipes from the toilet bowl into the corresponding connections on the in-wall carrier. Ensure a tight seal using silicone grease.
- Mounting the Bowl: Slide the toilet bowl onto the mounting studs protruding from the wall. Secure it with the provided nuts and washers.
- Installing the Flush Plate: The dual-flush plate is installed onto the access panel of the concealed tank. Follow the specific instructions in the Flush Plate Installation Kit for proper alignment and function.

Image 5.3: Toilet bowl connection points.
6. Operasie
6.1. Dual-Flush System
The Eridanus Wall Hung Toilet features a dual-flush system for water conservation. The flush plate has two buttons:
- Klein knoppie: Activates a partial flush (0.8 GPF) for liquid waste, saving water.
- Groot Knoppie: Activates a full flush (1.6 GPF) for solid waste, providing powerful cleaning.
The powerful dual-hole flushing technology creates a swirling motion in the rimless bowl for a quick, quiet, and thorough cleanup.

Image 6.1: Rimless Bowl vs. Closed Rim comparison.

Image 6.2: Quick, Powerful, Thorough Flush.
6.2. Soft-Close Seat
The toilet seat is equipped with a soft-close mechanism to prevent slamming, ensuring a quiet bathroom environment. Gently push the seat down, and it will close slowly and silently on its own.

Image 6.3: Soft-close seat feature.
7. Onderhoud
7.1. Skoonmaak van die toiletbak
The rimless design and wall-hung nature of the toilet make cleaning effortless. The smooth, fully glazed, non-porous ceramic surface prevents dirt accumulation.
- Use a mild, non-abrasive cleaner and a soft cloth or sponge.
- Avoid harsh chemicals, abrasive pads, or wire brushes, as these can damage the ceramic finish.
- Regular cleaning will maintain the toilet's appearance and hygiene.

Image 7.1: Easy cleaning due to wall-hung design.
7.2. Quick-Release Seat for Thorough Cleaning
The toilet seat features a quick-release mechanism for convenient removal, allowing for thorough cleaning of both the seat and the toilet bowl area.
- Locate the quick-release buttons or levers near the seat hinges.
- Press the buttons or lift the levers to disengage the seat from the mounting posts.
- Lift the seat straight up to remove it.
- Clean the seat and the toilet bowl thoroughly.
- To reattach, align the seat hinges with the mounting posts and press down until they click into place.

Image 7.2: Quick-release seat mechanism.
8. Probleemoplossing
Hierdie afdeling bied oplossings vir algemene probleme wat u mag teëkom. Vir probleme wat nie hier gelys word nie, kontak asseblief kliëntediens.
| Probleem | Moontlike oorsaak | Oplossing |
|---|---|---|
| Swak Spoel | Low water level in tank, partially closed water supply valve, clogged rim jets. | Check water supply valve is fully open. Adjust water level in the tank if accessible (refer to carrier manual). Clean any mineral deposits from the rim jets. |
| Toilet Leaks | Loose connections, damaged seals, faulty flush valve. | Inspect all connections for tightness. Check seals and gaskets for damage and replace if necessary. If the flush valve is faulty, contact customer support. |
| Seat Does Not Soft-Close | Skarniermeganisme geblokkeer of beskadig. | Ensure no debris is obstructing the hinges. If the mechanism is damaged, contact customer support for a replacement seat. |
| Flush Plate Not Responding | Actuator rods misaligned or disconnected. | Remove the flush plate and check if the actuator rods are correctly connected and aligned with the flush mechanism. |
9. Spesifikasies
| Kenmerk | Detail |
|---|---|
| Handelsmerk | Eridanus |
| Modelnommer | ERI-WT421 |
| Kleur | Wit |
| Materiaal (Toilet) | Keramiek |
| Materiaal vir sitplek | Polipropileen (PP) |
| Installasie tipe | Muur gemonteer |
| Spoel tipe | Dual-Flush (0.8 GPF / 1.6 GPF) |
| Tenk kapasiteit | 2.24 Gallons (Concealed) |
| Maksimum gewig kapasiteit | 881 pond |
| Muurstut-versoenbaarheid | 2x6 wall studs |
10. Waarborg en ondersteuning
Eridanus is committed to providing high-quality products and excellent customer service.
- Lewenslange na-verkope diens: Eridanus toilets come with lifetime after-sales service.
- Een jaar beperkte waarborg: A one-year limited warranty applies to the product, including the soft-closing toilet seat lid.
- Kliëntebystand: For any inquiries or support, please contact Eridanus customer service. Messages are typically responded to within 24 hours.
Vir verdere hulp, besoek asseblief die Eridanus Store on Amazon of verwys na die kontakinligting wat met u aankoop verskaf is.