1. Giriş ve Ürün Hakkındaview
This manual provides essential information for the safe and efficient installation, operation, and maintenance of your Bosch 100mm Bathroom Fan. This fan is designed to provide effective ventilation in bathrooms and toilets, combating humidity, unpleasant odors, and mold growth. It features activation via a light switch for simple and practical use.

Image 1: The Bosch 100mm Bathroom Fan, a compact and elegant solution for improved indoor climate.
Temel Özellikler:
- Etkili Havalandırma: Silently and powerfully combats humidity, odors, and mold.
- Light Switch Activation: Simple operation, turns on and off with your light switch; this model does not include a timer.
- Integrated Backdraft Dampee: Directs stale air outwards while preventing outside air from re-entering.
- Hava Akış Oranı: 95 m³/saat.
- Şık Tasarım: Neutral white plastic front panel integrates seamlessly into any bathroom style.
- Düşük Gürültü Seviyesi: 39 dB(A) at 3 meters. Note that noise may seem higher in tiled bathrooms due to acoustic resonances.
- Kolay Kurulum: Designed for single-person wall-mounted installation with standard tools. Screws and wall plugs are included.
2. Güvenlik Bilgileri
Kurulum ve çalıştırmadan önce lütfen tüm güvenlik talimatlarını dikkatlice okuyun. Bu talimatlara uyulmaması elektrik çarpmasına, yangına veya ciddi yaralanmalara neden olabilir.
- Profesyonel Kurulum: Installation, electrical connection, and commissioning must only be carried out by qualified professionals in compliance with all applicable local and national regulations.
- Altitude Restriction: This appliance is not suitable for use at altitudes exceeding 2000 meters.
- Kullanım Amacı: The fan is designed to extract normal or slightly dusty air (particle size <10 µm) with low aggressiveness and humidity in temperate climates, within its specified performance characteristics.
- Elektrik Bağlantısı: Ensure the main power supply is disconnected before any electrical work. The fan must be connected to a fixed electrical system using a NYM-O 2 x 1.5 mm² (H07V-K 2 x 1.5 mm²) or NYM-O 3 x 1.5 mm² (H07V-K 3 x 1.5 mm²) cable, with a maximum outer diameter of 7.5 mm, depending on equipment options.
- Zarar: Do not operate the fan if the power cord or plug is damaged, or if the fan itself has been dropped or damaged.
- Çocuklar ve Savunmasız Kişiler: Bu cihaz, 8 yaş ve üzeri çocuklar ve fiziksel, duyusal veya zihinsel yetenekleri azalmış veya deneyim ve bilgi eksikliği olan kişiler tarafından, cihazın güvenli bir şekilde kullanımıyla ilgili gözetim veya talimat verilmişse ve içerdiği tehlikeleri anlamışlarsa kullanılabilir. Çocuklar cihazla oynamamalıdır. Temizlik ve kullanıcı bakımı gözetim olmaksızın çocuklar tarafından yapılmamalıdır.
3. Paket İçeriği
Please check that all components are present and undamaged upon unpacking.
- Bosch 100mm Bathroom Fan unit
- Montaj vidaları
- Duvar fişleri
- Kullanım Kılavuzu
4. Kurulum ve Kurulum
The Bosch 100mm Bathroom Fan is designed for wall-mounted installation only. It requires a 102mm diameter opening for a 100mm duct.
4.1 Kurulum Öncesi Kontroller:
- Ensure the installation location is suitable for a wall-mounted fan and has access to appropriate electrical wiring.
- Verify that the wall opening is approximately 102mm in diameter to accommodate the 100mm duct.
- Confirm that the electrical supply is disconnected at the main circuit breaker before proceeding.
4.2 Kurulum Adımları:
- Açılışı Hazırlayın: If not already present, create a circular opening of approximately 102mm in the wall at the desired installation height. Ensure there is sufficient depth for the fan body and ducting.
- Elektrik Bağlantısı: A qualified electrician must connect the fan to the fixed electrical system. Use a NYM-O 2 x 1.5 mm² (H07V-K 2 x 1.5 mm²) or NYM-O 3 x 1.5 mm² (H07V-K 3 x 1.5 mm²) cable, with a maximum outer diameter of 7.5 mm. Ensure proper grounding if applicable. This model is activated by a light switch, so it should be wired to the same circuit as the bathroom light.
- Fanın Montajı: Insert the fan body into the prepared wall opening. Use the provided screws and wall plugs to securely fasten the fan to the wall. Ensure the fan is level.
- Ön Paneli Takın: Once the fan body is securely mounted and wired, attach the decorative front panel. It typically clips or screws into place.
- Son Kontrol: Restore power at the main circuit breaker and test the fan by activating the light switch.

Image 2: Detailed dimensions and installation view of the Bosch 100mm Bathroom Fan, highlighting wall-mount only.
5. Kullanım Talimatları
This Bosch bathroom fan is designed for straightforward operation.
5.1 Güç Açma/Kapama:
The fan is activated directly by your bathroom's light switch. When the light switch is turned on, the fan will begin to operate. When the light switch is turned off, the fan will stop.

Image 3: The fan's activation method and 100mm diameter exhaust opening.
5.2 Airflow and Backdraft Dampee:
The fan features an integrated backdraft damper. This mechanism ensures that once the fan extracts stale, humid air from the room, it prevents colder outside air or drafts from entering back into the room when the fan is not operating. The airflow rate is 95 m³/h, ensuring efficient air exchange.

Image 4: Illustration of the fan's effective ventilation and backdraft prevention.
6. Bakım
Düzenli bakım, fanınızın optimum performans göstermesini ve uzun ömürlü olmasını sağlar.
6.1 Cleaning the Fan:
- Gücü Kesin: Always ensure the electrical supply to the fan is disconnected at the main circuit breaker before cleaning.
- Ön Paneli Çıkarın: Carefully unclip or unscrew the front decorative panel.
- Temiz Yüzeyler: Yumuşak bir d kullanınamp cloth to wipe down the front panel and the visible parts of the fan housing. For stubborn dirt, a mild, non-abrasive cleaning agent can be used.
- Fan Kanatlarını Temizleyin: Gently clean the fan blades with a soft brush or a vacuum cleaner with a brush attachment to remove dust and debris. Avoid bending the blades.
- Yeniden birleştirme: Once all parts are clean and dry, reattach the front panel.
- Gücü Geri Yükle: Reconnect the electrical supply at the main circuit breaker.
Kullanmayın: Abrasive cleaners, solvents, or harsh chemicals, as these can damage the fan's plastic components.
7. Sorun Giderme
If you encounter issues with your Bosch bathroom fan, refer to the following common problems and solutions.
| Sorun | Olası Neden | Çözüm |
|---|---|---|
| Fan açılmıyor | Güç kaynağı yok Arızalı ışık anahtarı gevşek kablolama | Check circuit breaker. Ensure light switch is on. Verify electrical connections (by a qualified electrician). |
| Fan aşırı gürültülü | Accumulated dust/debris on blades Gevşek montaj Acoustic resonance in tiled rooms | Clean fan blades (see Maintenance). Ensure fan is securely mounted. Note that 39 dB(A) is the specified noise level, and tiled rooms can amplif sesi. |
| Poor air extraction | Blocked ducting Fan kanatları tıkanmış backdraft damper stuck | Check ducting for obstructions. Clean fan blades. Inspect backdraft damper for free movement (ensure power is off). |
| Fan titriyor | Dengesiz fan kanatları Gevşek montaj | Clean fan blades to remove uneven debris. Tighten mounting screws. |
If the problem persists after attempting these solutions, please contact a qualified electrician or Bosch customer support.
8. Özellikler
Technical data for the Bosch 100mm Bathroom Fan (Model 7738335623).
| Özellik | Şartname |
|---|---|
| Marka | Bosch Thermotechnik |
| Model Numarası | 7738335623 |
| Renk | Beyaz |
| Ürün Boyutları (U x G x Y) | 16 x 18 x 16 cm (6.3 x 7.1 x 6.3 inç) |
| Güç | 13.5 Watt |
| Cilttage | 230.0V |
| Malzeme | Plastik |
| Hız Sayısı | 1 |
| Gürültü Seviyesi | 39 Decibels (at 3m) |
| Ürün Ağırlığı | 500 gr (1.1 lb) |
| Fan Tasarımı | Emiş Fanı |
| Güç Kaynağı | Kablolu Elektrik |
| Stil | Light Switch Activation |
| Önerilen Kullanım | İç Mekan (Banyo) |
| Montaj Tipi | Duvara Montaj |
| Hava Akış Hızı | 95 m³/saat |
9. Garanti Bilgileri
Bosch products are manufactured to high-quality standards and come with a manufacturer's warranty. Please refer to the warranty card included with your product or visit the official Bosch Thermotechnik website for detailed warranty terms and conditions applicable in your region. Keep your proof of purchase for warranty claims.
10. Destek ve İletişim
For technical assistance, spare parts, or further inquiries, please contact Bosch customer support. You can find contact details on the official Bosch Thermotechnik websitenizden veya yerel perakendecinizden temin edebilirsiniz.
Çevrimiçi Kaynaklar: Visit the Bosch Thermotechnik Store on Amazon





