1. הקדמה
This instruction manual provides comprehensive guidance for the installation, operation, and maintenance of your Cornat NERSH1 Single-Lever Basin Faucet. Please read this manual thoroughly before installation and use to ensure proper function and longevity of the product. Keep this manual for future reference.

Image 1: The Cornat NERSH1 Single-Lever Basin Faucet, featuring a matte black finish and a high, curved spout.
2. זיכערקייַט אינסטרוקציעס
- שטענדיק אויסשליסן די הויפּט וואַסער צושטעל איידער איר הייבט אן קיין אינסטאַלאַציע אָדער וישאַלט אַרבעט.
- זיכער מאַכן אַז אַלע פֿאַרבינדונגען זענען ריכטיק פֿאַרזיגלט צו פֿאַרמייַדן ליקס.
- אויב איר זענט נישט זיכער וועגן קיין טייל פון די אינסטאַלאַציע פּראָצעס, קאָנסולטירט אַ קוואַליפֿיצירטן פּלאָמבער.
- ניצט נישט קיין שאַרפע רייניקונגסמיטלען אדער שטרענגע כעמיקאַלן אויף דער ייבערפלאַך פון דעם קראַן, ווייל דאָס קען שעדיקן די ענדיקונג.
- Protect the faucet from frost.
3. אַרייַנגערעכנט קאַמפּאָונאַנץ
Before starting the installation, verify that all parts are present and undamaged:
- 1 x Cornat NERSH1 Single-Lever Basin קראַן
- 1 x Connection Hose Kit (450 mm)
- 1 x 1 1/4" Push-Open Drain Valve
- Mounting Accessories (gaskets, nuts, fixing rod)

בילד 2: אן עקספלאדירטע view showing all components included with the Cornat NERSH1 faucet, such as the main faucet body, connection hoses, mounting hardware, and the push-open drain valve.
4. ינסטאַלירונג אינסטרוקציעס
The Cornat NERSH1 faucet is designed for easy, tool-free stem fixation. Follow these steps for installation:
- צוגרייטן דעם בasin: Ensure the mounting hole on your basin איז ריין און פריי פון שמוץ.
- אינסטאַלירן דעם קראַן: Insert the faucet body into the mounting hole from above.
- זיכערן דעם קראַן: פון אונטערן בasin, slide the rubber gasket, metal washer, and fixing nut onto the threaded rod of the faucet. Hand-tighten the nut firmly to secure the faucet. The tool-free stem fixation allows for quick and easy tightening.
- פאַרבינדן וואַסער כאָוזיז: Connect the flexible connection hoses to the hot and cold water supply lines. Ensure the hot water connection is on the left and cold water on the right (standard plumbing practice). Tighten connections securely, but do not overtighten.
- Install Push-Open Drain Valve: Follow the separate instructions provided with the 1 1/4" push-open drain valve for installation into the basin's drain hole. Ensure all seals are correctly placed to prevent leaks.
- טעסט פֿאַר ליקס: Once all connections are made, slowly turn on the main water supply and check all connections for any signs of leakage.
This faucet is suitable for connection to an instantaneous water heater or central hot water supply.

Image 3: The Cornat NERSH1 faucet elegantly installed on a white basin, demonstrating its appearance in a typical bathroom environment.
5. אָפּעראַציע
The Cornat NERSH1 features a single-lever design for convenient control of water flow and temperature.
- וואַסער לויפן: Lift the lever upwards to increase water flow. Push it downwards to decrease or shut off the flow.
- טעמפּעראַטור קאָנטראָל: Move the lever to the left for hot water and to the right for cold water. The ceramic cartridge allows for fine adjustment of the desired temperature.
- סוויוואַל ספּאַוט: The high spout can be swiveled, providing flexibility and ample space for various basin טאַסקס.
- Push-Open Drain: צו עפענען אדער פארמאכן די בasin drain, simply press the top of the drain valve.
6. וישאַלט
- רייניקונג פון דעם קראַן: Clean the matte black finish regularly with a soft cloth and mild soap solution. Rinse thoroughly with clean water and dry immediately to prevent water spots. Avoid abrasive sponges, scouring agents, or cleaners containing alcohol, acids, or solvents, as these can damage the surface.
- אַעראַטאָר וישאַלט: Periodically unscrew the aerator at the end of the spout and clean any mineral deposits or debris. This helps maintain optimal water flow and spray pattern.
- קאַרטראַדזשאַז פאַרבייַט: The ceramic cartridge is designed for durability. If water flow or temperature control becomes inconsistent, the cartridge may need replacement. This is a standard plumbing component and can be replaced by a qualified professional.
7. טראָובלעשאָאָטינג
| פּראָבלעם | מעגלעך סיבה | לייזונג |
|---|---|---|
| וואַסער ליקס פֿון פֿאַרבינדונגען | Loose connections, damaged gaskets. | Tighten connections. Check and replace gaskets if necessary. |
| נידעריק וואַסער דרוק | Clogged aerator, partially closed stopcock, debris in supply lines. | Clean the aerator. Ensure stopcocks are fully open. Flush supply lines if needed. |
| וואַסער טעמפּעראַטור נישט קאָנסיסטענט | Faulty ceramic cartridge, issues with water heater. | Consult a plumber to inspect or replace the cartridge. Check water heater settings. |
| Push-open drain not functioning | Debris, mechanism obstruction. | Clean the drain mechanism. Ensure proper installation of the drain valve. |
8. ספּעסאַפאַקיישאַנז
- מאָדעל: NERSH1
- אַפּפּליקאַטיאָן: Basin קראַן
- טיפּ: Single-Lever Mixer
- וואַסער צושטעלן: Cold and Hot Water
- קשר: High Pressure (pressure resistant)
- ייַנמאָנטירונג אופֿן: Single-Hole, Deck Mounted
- מאַטעריאַל: Brass body, Ceramic cartridge
- ענדיקן: מאַט שווארצע
- גאַנץ הייך: 276 מם
- שפּאָן הייך: 194 מם
- שפּאַנונג דערגרייכן: 138 מם
- גאַנץ טיפקייַט: 175 מם
- קאַנעקשאַן קישקע לענג: 450 מם
- וואָג: 1.8 קג
- נאָכקומען: KTW Directive

Image 4: A technical diagram illustrating the key dimensions of the Cornat NERSH1 faucet, including total height, spout height, and spout reach.
9. וואָראַנטי און שטיצן
For warranty information or technical support, please refer to the documentation provided with your purchase or contact Cornat customer service. Keep your proof of purchase for any warranty claims.