1. הקדמה
This manual provides essential information for the safe installation, operation, and maintenance of your GROHE Tempesta Cosmopolitan 210 Thermostatic Shower System. Please read these instructions carefully before installation and retain them for future reference. This system features a 210 mm overhead shower, a 100 mm hand shower with two spray patterns, and a thermostatic mixer for precise temperature control.
2. זיכערקייַט אינפֿאָרמאַציע
- זיכער מאַכן אַז אַלע וואַסער צושטעל רערן זענען אויסגעלאָשן איידער איר אָנהייבן די אינסטאַלאַציע.
- באַראַטן זיך מיט אַ קוואַליפֿיצירטן פּלאָמבער אויב איר זענט נישט זיכער וועגן קיין איינע פון די אינסטאַלאַציע טריט.
- טראָגט פּאַסיקע פּערזענלעכע שוץ-עקוויפּמענט (PPE) בעת דער אינסטאַלאַציע.
- Check for leaks after installation and before final use.
- The thermostatic mixer is designed to prevent scalding, but always test water temperature before stepping into the shower, especially for children or individuals with sensitive skin.
3. פּעקל אינהאַלט
באַשטעטיקן אַז אַלע קאָמפּאָנענטן זענען פאַראַן איידער איר הייבט אָן די אינסטאַלאַציע:
- 210 mm Overhead Shower
- 100 mm Hand Shower
- Swiveling Shower Arm
- טערמאַסטאַטיק שפּריץ וואַלוו
- מאַונטינג אַקסעססאָריעס
- ינסטרוקטיאָן מאַנואַל (דעם דאָקומענט)

פיגורע 1: איבערview of the GROHE Tempesta Cosmopolitan 210 Shower System components.
4. סעטאַפּ און ייַנמאָנטירונג
The GROHE Tempesta Cosmopolitan 210 Shower System is designed for wall mounting. Accurate measurements and secure fastening are crucial for proper function and safety. Refer to the technical diagram for precise dimensions and mounting points.
- צוגרייטן די ינסטאַלירונג שטח: Ensure the wall surface is suitable for mounting and that water supply lines (hot on the left, cold on the right) are correctly positioned and flushed.
- מאָנטירן דעם טערמאָסטאַטישן מיקסער: Secure the thermostatic shower valve to the wall using the provided mounting accessories. Ensure it is level and firmly attached.
- אינסטאַלירן די שפּריץ רעלס: Attach the shower rail to the wall, aligning it with the thermostatic mixer. The rail provides support for the overhead shower and the adjustable hand shower holder.
- Connect the Overhead Shower: Attach the swiveling shower arm and the 210 mm overhead shower to the top of the rail.
- Connect the Hand Shower: Connect the hand shower hose to the thermostatic mixer and the 100 mm hand shower. Place the hand shower in its adjustable holder on the rail.
- טעסט פֿאַר ליקס: Slowly turn on the water supply and check all connections for leaks. Tighten any leaking connections as necessary.

Figure 2: Technical diagram showing installation dimensions and components.

Figure 3: The shower system installed and in operation, demonstrating water flow from both shower heads.
5. אַפּערייטינג ינסטרוקטיאָנס
Your GROHE Tempesta Cosmopolitan 210 Shower System is designed for ease of use and comfort.
5.1. Temperature Control (GROHE TurboStat)
The thermostatic mixer maintains a constant water temperature regardless of pressure fluctuations. Use the temperature control handle to set your desired water temperature.

פיגורע 4: נאָענט-אַרויף view of the thermostatic mixer, showing temperature and flow controls.
5.2. Safety Stop (GROHE SafeStop)
For safety, the temperature is preset to 38°C (100.4°F). To select higher temperatures, press and hold the SafeStop button on the temperature handle while turning it. An optional GROHE SafeStop Plus limiter can be installed to prevent temperatures from exceeding 43°C (109.4°F).
5.3. Spray Pattern Selection (GROHE DreamSpray)
The hand shower offers two distinct spray patterns:
- רעגן שפּריץ: A soft, even spray pattern designed to mimic gentle summer rain.
- דזשעט שפּריץ: A powerful, focused spray for a revitalizing massage or effective cleaning.
Switch between the overhead shower and hand shower, and select the hand shower's spray pattern using the diverter on the thermostatic mixer.

Figure 5: The 210 mm overhead shower delivering a consistent Rain spray.
6. וישאַלט
Regular cleaning and maintenance will ensure the longevity and optimal performance of your GROHE shower system.
6.1. רייניקן די קראָום ענדיקונג
Clean the chrome surfaces with a soft cloth and a mild, non-abrasive cleaning agent. Avoid using harsh chemicals, abrasive pads, or cleaners containing acids, alcohol, or chlorine, as these can damage the finish. Rinse thoroughly with clean water and dry with a soft cloth to prevent water spots.
6.2. SpeedClean Nozzles
The shower heads are equipped with SpeedClean anti-limescale nozzles. To remove limescale deposits, simply wipe the silicone nozzles with your finger or a cloth. This helps maintain consistent spray performance.
6.3. Inner WaterGuide
The Inner WaterGuide technology protects against scalding by ensuring the surface of the shower head remains cool. No specific maintenance is required for this feature.
7. טראָובלעשאָאָטינג
אויב איר טרעפט פּראָבלעמען מיט אייער שפּריץ סיסטעם, זעט די פאלגענדע געוויינטלעכע פּראָבלעמען און לייזונגען:
| פּראָבלעם | מעגלעך סיבה | לייזונג |
|---|---|---|
| אומקאנסיסטענטע וואַסער טעמפּעראַטור | Fluctuating water pressure; thermostatic cartridge issue. | Ensure stable water pressure. If problem persists, contact a plumber to inspect or replace the thermostatic cartridge. |
| נידעריק וואַסער לויפן | Limescale buildup in nozzles; clogged filters; low water pressure. | Clean SpeedClean nozzles. Check and clean filters in the thermostatic mixer. Verify adequate water pressure. |
| וואַסער וואָס רינט פֿון פֿאַרבינדונגען | לויזע פֿאַרבינדונגען; צעבראָכענע סילינגז. | Gently tighten connections. If leaks persist, replace seals or O-rings. |
| Cannot reach desired hot temperature | SafeStop engaged; hot water supply issue. | Press the SafeStop button to override the 38°C limit. Check your home's hot water supply. |
For issues not listed here or if troubleshooting steps do not resolve the problem, please contact GROHE customer support or a certified plumbing professional.
8. ספּעסאַפאַקיישאַנז
| שטריך | דעטאַל |
|---|---|
| סאָרט | GROHE |
| מאָדעל נומער | 27922001 |
| קאָליר | Silver (Chrome Finish) |
| מאַטעריאַל | Brass (Body), Metal (Handle) |
| נומער פון כאַנדאַלז | 3 |
| פּראָדוקט וואָג | 5.5 קילאָגראַמס |
| מאַונטינג טיפּ | וואנט בארג |
| גרייס פון אויבערשטן שפּריץ | 210 מם |
| האַנט שפּריץ גרייס | 100 מם |
| מאַקסימום דרוק | 100000 פּאַסקאַל |
| לאַנד פון אָריגין | פּאָרטוגאַל |
9. וואָראַנטי און שטיצן
For warranty information, please refer to the documentation provided with your purchase or visit the official GROHE website. If you require technical assistance, spare parts, or have any questions regarding your GROHE Tempesta Cosmopolitan 210 Shower System, please contact GROHE customer support directly or the retailer from whom you purchased the product.