1. المقدمة
Thank you for choosing the Eridanus Wall Hung Toilet System. This manual provides detailed instructions for the installation, operation, maintenance, and troubleshooting of your new toilet system. Please read this manual thoroughly before installation and keep it for future reference. This system is designed to maximize bathroom space and provide a modern, clean aesthetic.
2. محتويات العبوة
The Eridanus Wall Hung Toilet System is shipped in two separate packages. Please ensure all components are present before beginning installation.

Figure 2.1: Components included in the Eridanus Wall Hung Toilet System.
- Wall-Hung Toilet Bowl (Matte Black)
- Soft-Close Toilet Seat and Cover
- In-Wall Toilet Tank Carrier System (ERI-WT400)
- Dual-Flush Plate
- معدات التركيب
- دليل تعليمات التثبيت
3. الميزات الرئيسية
The Eridanus Wall Hung Toilet System offers several advanced features for enhanced comfort, hygiene, and space efficiency.

الشكل 3.1: انتهىview of Wall-Hung Design benefits.
- تصميم موفر للمساحة: The concealed in-wall tank frees up floor space, making your bathroom appear larger and less cluttered.
- سهلة التنظيف: The rimless bowl design eliminates hidden gaps for dirt accumulation, and the wall-hung design allows for effortless floor cleaning underneath.
- تقليل الضوضاء: The in-wall tank and durable soft-closing seat contribute to a quieter bathroom environment.
- Powerful Rimless Dual-Flush: Forceful double-jet technology creates a swirling motion for quick, hushed, and thorough cleanup, with efficient 0.8/1.6 GPF dual gravity flush.
- ارتفاع قابل للتعديل: The system allows for custom seat height adjustment, ensuring comfort for all users.
- مقعد سريع الفك: The toilet seat can be easily removed for convenient and thorough cleaning.

Figure 3.2: Space-saving benefits of a wall-hung toilet.

Figure 3.3: Soft-close seat mechanism for quiet operation.

Figure 3.4: Quick-release seat for easy cleaning.

Figure 3.5: Enhanced cleaning access with wall-hung design.

Figure 3.6: Rimless bowl design for powerful and hygienic flushing.
4. أبعاد المنتج
4.1 Toilet Bowl Dimensions (ERI-WT421MB)
Refer to the diagrams below for detailed measurements of the toilet bowl. Always check overall dimensions and rough-in for your location prior to purchase. All dimensions are nominal with a tolerance of up to 2%.

Figure 4.1: Toilet Bowl Dimension Guide.

Figure 4.2: Toilet Bowl Technical Data.
4.2 In-Wall Toilet Tank Carrier Dimensions (ERI-WT400)
Refer to the diagram below for detailed measurements of the in-wall tank carrier. All dimensions are nominal with a tolerance of up to 1/8 inch.

Figure 4.3: In-Wall Tank Carrier Dimension Guide.
5. دليل التثبيت
Professional installation is recommended for this product. Ensure you have all necessary tools and comply with local plumbing codes.
5.1 قبل أن تبدأ
- Verify that your wall construction is suitable for a wall-hung toilet system (fits 2x6 wall studs construction).
- Ensure you have adequate space within the wall for the in-wall tank carrier.
- تأكد من أن جميع محتويات الحزمة موجودة وغير تالفة.
- قم بإيقاف تشغيل مصدر المياه الرئيسي لمنطقة التثبيت.
5.2 Mounting the In-Wall Tank Carrier
The in-wall tank carrier system is designed for secure installation within your wall structure.

Figure 5.1: Secure installation points of the tank carrier.
- Position the carrier frame within the wall opening, ensuring it is level and plumb.
- Mount the top of the frame to the wall using the provided metal brackets.
- Bolt the frame securely to the wall studs utilizing the pre-drilled holes on the frame.
- Affix the bottom of the frame to the floor by securing it through the pre-drilled holes on the feet.
- Connect the water supply line to the tank.
- Connect the waste outlet to your drainage system.

Figure 5.2: Detail of connection for 2x6 wall studs.
5.3 Installing the Toilet Bowl and Flush Plate
- Once the tank carrier is securely installed and the wall is finished, attach the toilet bowl to the mounting bolts extending from the carrier.
- Ensure a watertight seal between the bowl and the waste pipe.
- Install the dual-flush plate onto the access panel of the in-wall tank, following the specific instructions provided with the flush plate.
- Attach the soft-close toilet seat to the bowl.
6. تعليمات التشغيل
6.1 Dual-Flush System
Your Eridanus Wall Hung Toilet is equipped with a dual-flush system for water conservation. The flush plate has two buttons:
- زر صغير: Activates a partial flush (0.8 GPF) for liquid waste, saving water.
- زر كبير: Activates a full flush (1.6 GPF) for solid waste, providing powerful cleaning.
Press the desired button firmly to activate the flush. The rimless design ensures a thorough and efficient flush with minimal noise.
7. الصيانة والعناية
Regular cleaning and proper maintenance will ensure the longevity and optimal performance of your Eridanus Wall Hung Toilet System.
7.1 Cleaning the Toilet Bowl and Exterior
- استخدم قطعة قماش ناعمة أو إسفنجة مع منظف حمام خفيف وغير كاشط.
- Avoid using harsh chemicals, abrasive cleaners, or scouring pads, as these can damage the matte black finish and ceramic glaze.
- For the rimless bowl, simply wipe down the interior surface. The design minimizes areas where dirt can accumulate.
- Clean the exterior of the bowl and the floor underneath regularly to maintain hygiene.
7.2 Quick-Release Seat Maintenance
The quick-release feature allows for easy removal of the seat for thorough cleaning.
- To remove the seat, locate the quick-release buttons or levers near the hinges and press/lift them.
- Lift the seat straight up from the mounting posts.
- Clean the seat and the top of the toilet bowl thoroughly.
- To reattach, align the seat hinges with the mounting posts and press down until they click into place.
8. استكشاف الأخطاء وإصلاحها
This section addresses common issues you might encounter with your wall-hung toilet system.
| مشكلة | السبب المحتمل | حل |
|---|---|---|
| Toilet not flushing or weak flush. | Low water pressure; obstruction in flush mechanism; flush plate issue. | Check water supply valve; inspect flush mechanism inside tank (access via flush plate); ensure flush plate is correctly installed and buttons are not stuck. |
| يتدفق الماء باستمرار إلى الوعاء. | Flapper or fill valve issue inside the tank. | Access the tank via the flush plate opening. Inspect and adjust or replace the flapper/fill valve as needed. |
| Toilet seat does not soft-close properly. | Hinges are dirty or damaged. | Remove the seat using the quick-release feature. Clean the hinges thoroughly. If damaged, contact customer support for replacement parts. |
| Unusual noises during or after flushing. | Air in pipes; loose connections; worn internal tank components. | Flush several times to clear air; check all connections for tightness; inspect tank components for wear. |
| Toilet feels unstable or wobbly. | Mounting bolts are loose; improper installation. | Immediately cease use. This indicates a serious installation issue. Contact a qualified plumber to re-secure the mounting system. |
If you encounter an issue not listed here or require further assistance, please contact Eridanus Customer Support.
9. المواصفات الفنية
| يصف | مواصفة |
|---|---|
| رقم الموديل | ERI-WT421MB |
| لون | أسود غير لامع |
| المادة (الوعاء) | سيراميك |
| مادة (المقعد) | UF (Urea-Formaldehyde) |
| نوع التثبيت | مثبت على الحائط |
| شكل | D-Shape |
| نوع التدفق | نظام تدفق مزدوج (0.8 جالون لكل تدفق / 1.6 جالون لكل تدفق) |
| سعة الخزان | 2.24 Gallons (approx.) |
| مادة الإطار | الفولاذ المقاوم للصدأ |
| الحد الأقصى لوزن السعة | 881 رطل |
| Compatible Wall Studs | 2x6 Studs |

Figure 9.1: In-Wall Toilet Tank Carrier System features.
10. الضمان ودعم العملاء
Eridanus is committed to providing high-quality products and excellent customer service.
10.1 معلومات الضمان
- خدمة ما بعد البيع مدى الحياة: Eridanus toilets come with lifetime after-sales service.
- ضمان محدود لمدة عام واحد: A one-year limited warranty applies to the overall toilet system.
- 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.
10.2 دعم العملاء
For any questions, concerns, or assistance with your Eridanus Wall Hung Toilet System, please contact our customer support team. We aim to respond to messages within 24 hours.
- معلومات الاتصال: Please refer to the contact details provided on your purchase receipt or the Eridanus official webموقع.
- الموارد المتاحة على الإنترنت: قم بزيارة متجر إريدانوس على أمازون لمزيد من المعلومات والدعم حول المنتج.





