1. Giriş
Thank you for choosing the EVERSTEIN SFS-1065BK12 Thermostatic Shower System. This manual provides essential information for the safe installation, operation, and maintenance of your new shower system. Please read it thoroughly before installation and keep it for future reference.
Important Installation Note: This system is designed for new or remodeled bathrooms. Installation requires the removal of existing tiles and fixtures, and potentially repiping. Please consult a qualified plumber before purchasing and commencing installation.
2. Ürün Özellikleri
- Dual Shower Heads: Includes a 12-inch stainless steel rainfall shower head for wide coverage and a 6-inch shower head for focused spray.
- El Duşu: Features a flexible handheld shower with a 59-inch metal hose for targeted cleaning and enhanced convenience.
- Thermostatic Valve System: Ensures a consistent water temperature, protecting against sudden changes in hot or cold water. Equipped with Vernet thermostatic cartridges for precise temperature control and a 100°F (38°C) safety lock.
- Çoklu Püskürtme Desenleri: Offers 5 versatile spray patterns for a customized showering experience.
- Dayanıklı Yapı: Built with a brass main body and a built-in check valve to prevent backflow and eliminate water hammer noise.
- Mat Siyah Kaplama: Modern and elegant matte black finish.

Image: The EVERSTEIN SFS-1065BK12 Thermostatic Shower System, showcasing the 12-inch rainfall shower head, 6-inch shower head, handheld shower, and control panel in a matte black finish.

Image: Visual representation of the 5 distinct spray patterns offered by the shower system, including rainfall, focused spray, and handheld options.

Resim: Ayrıntılı view of the Vernet thermostatic cartridge, highlighting its ability to set a consistent 100°F (38°C) temperature for safe and comfortable showering.
3. Paket İçeriği
Verify that all components are present and undamaged before beginning installation. If any parts are missing or damaged, please contact customer support.

Image: An illustration detailing all items included in the product packaging, such as the 12-inch shower head, 6-inch shower head, shower hand, deck plate, valve, shower hose, hand shower holder, main body spare parts, water distribution handle parts, handle parts, instruction manual, and gloves.
4. Kurulum Talimatları
Professional installation is recommended. Ensure all local plumbing codes are followed. Turn off the main water supply before starting any installation work.
4.1. Valve and Trim Installation
The thermostatic mixing valve is the core of your shower system. Proper installation is critical for optimal performance and safety.
- Kaba inşaat işlerini hazırlayın: Ensure the valve is installed at the correct depth within the wall (2 9/16" (65 mm) min - 2 15/16" (75 mm) max). An incorrect depth can lead to malfunction after tiling.
- Su Hatlarını Bağlayın: Connect the hot water inlet (left) and cold water inlet (right) to the valve. Standard connections are 1/2-14" NPT for USA/Canada and G1/2" for Europe.
- Flush Pipes: Before connecting to the valve, flush the two inlet pipes for two minutes to prevent blockage.
- Teflon Bant Uygulayın: Wrap Teflon tape for at least 12 turns on all threaded connections to prevent leaks.
- Sızıntı testi: Insert plugs and perform a water test to ensure no leakage at any joint.
- Basınç Testi: Test water pressure and flush outlet pipes for one minute.
- Döşemeyi takın: Once tiling is complete, install the trim plate and handles. Ensure the embedded box is flush with the tile surface.

Resim: Dahili view of the rough-in valve, detailing its brass main body, thermostatic valve core, and built-in check valve designed to prevent backflow and water hammer.
Video: A detailed installation guide for the EVERSTEIN SFS-1065BK12 shower system valve and trim, demonstrating each step from rough-in to final trim assembly.
4.2. Rainfall Shower Head Installation (12-inch)
- Ensure the distance from the surface to the brass fitting is 5/8" (15 mm) after tiling.
- Wrap Teflon tape around the threads of the shower arm.
- Thread the shower arm into the ceiling fitting and tighten.
- Attach the 12-inch rainfall shower head to the shower arm, ensuring the washer is in place.
4.3. Rainfall Shower Head Installation (6-inch)
- Ensure the distance from the surface to the brass fitting is 3/8" (8 mm) after tiling.
- Wrap Teflon tape around the threads of the shower arm.
- Thread the shower arm into the wall fitting and tighten.
- Attach the 6-inch rainfall shower head to the shower arm, ensuring the washer is in place.
4.4. Handheld Shower Installation
- Ensure the distance from the surface to the brass fitting is 3/4" (20 mm) after tiling.
- Wrap Teflon tape around the threads of the handheld shower holder fitting.
- Thread the handheld shower holder into the wall fitting and tighten.
- Connect the 59-inch metal hose to the handheld shower head and the holder. Ensure washers are in place at both connections.

Image: A comprehensive diagram illustrating the recommended pipe replacement layout and critical dimensions for the hot water inlet, cold water inlet, 6-inch rainfall shower outlet, 12-inch rainfall shower outlet, and handheld shower connections.
5. Operasyon
Your EVERSTEIN Thermostatic Shower System is designed for ease of use and precise control.
- Sıcaklık Kontrolü: Use the lower handle to adjust the water temperature. The thermostatic valve maintains your desired temperature, preventing sudden changes. The 100°F (38°C) safety lock can be overridden by pressing the button for higher temperatures.
- Akış Kontrolü: Use the upper handle to turn the water on/off and adjust the flow rate.
- İşlev Seçimi: The middle handle allows you to switch between the 12-inch rainfall shower head, 6-inch shower head, and handheld shower. You can also operate two functions simultaneously.
6. Bakım
Düzenli temizlik ve bakım, duş sisteminizin uzun ömürlü olmasını ve en iyi performansı göstermesini sağlayacaktır.
- Temizlik: Clean the shower heads and trim with a soft cloth and mild soap or a non-abrasive cleaner. Avoid harsh chemicals, abrasive cleaners, or scouring pads, as these can damage the finish.
- Maden Yatakları: For shower heads with rubber nozzles, gently rub the nozzles to dislodge mineral deposits. For stubborn deposits, soak the shower head in a solution of white vinegar and water.
- Termostatik Kartuş: If temperature control becomes erratic, the thermostatic cartridge may need cleaning or replacement. Consult a professional plumber for this service.
7. Sorun Giderme
| Sorun | Olası Neden | Çözüm |
|---|---|---|
| Su akışı yok veya basınç düşük | Main water supply off, clogged shower head, kinked hose, debris in valve. | Check main water supply. Clean shower head nozzles. Inspect hose for kinks. Flush pipes or clean valve cartridge. |
| Water temperature is too hot or too cold / inconsistent | Thermostatic cartridge issue, incorrect hot/cold water supply, water heater setting. | Verify hot and cold water supply connections. Check water heater temperature. Clean or replace thermostatic cartridge (professional service recommended). |
| Bağlantılardan sızıntı | Loose connections, insufficient Teflon tape, damaged washers. | Tighten connections. Reapply Teflon tape (at least 12 turns). Replace damaged washers. |
| Su çekici sesi | High water pressure, air in pipes, loose pipes. | Install a water hammer arrestor. Bleed air from the system. Secure loose pipes. |
8. Özellikler
- Marka: EVERSTEIN
- Model Numarası: SFS-1065BK12
- Renk: Mat Siyah
- Malzeme: Stainless Steel (Shower Heads), Metal (Handles), Brass (Valve Body)
- Bitiş Türü: Mat Siyah
- Kolları sayısı: 3
- Montaj Tipi: Duvara Montaj
- Dahil Bileşenler: 12" Rainfall Shower Head, 6" Shower Head, Hand Shower Head, Shower Fixtures & Valve
- Baş Boyutu: 12 inches (main), 6 inches (secondary)
- Ürün Ağırlığı: 17.8 pound
- Ürün Ölçüleri: 19.5 x 18.9 x 6.3 inç (toplam paket boyutu)
- Stil: 2.5 GPM 5-Spray Patterns Shower System
- Kurulum Yöntemi: Duvara Monte
- UPC: 810142555036
9. Garanti ve Destek
EVERSTEIN provides a lifetime limited warranty for this product. This warranty covers ongoing repair and replacement support for proper use. It does not cover repairs or replacements due to improper use or installation.
For any questions, issues, or warranty claims, please contact our professional after-sales service team. Our goal is to ensure every customer enjoys high-quality products and exceptional support.
İade politikasi: 30-day refund/replacement policy (refer to purchase platform for details).





