1. المقدمة
The Buderus Logafix BD-1 Thermostatic Head is a compact, ergonomic, and elegant device designed to regulate the temperature of radiators. It is compatible with all Logatrend flat valve radiators and compact radiators equipped with Danfoss valves, including Danfoss RA series thermostatic valves. This manual provides essential information for the proper installation, operation, and maintenance of your thermostatic head.
2. مواصفات المنتج
- Ergonomic and compact design for ease of use and aesthetic integration.
- Wide compatibility with Logatrend flat valve radiators and Danfoss compact radiators.
- Also compatible with Danfoss RA series thermostatic valves.
- Adjustable temperature range from 6 °C to 28 °C, allowing precise climate control.
- Clear and easily readable set value from any angle, whether mounted on a thermostatic valve body or a compact radiator valve.
3. محتويات العبوة
يرجى التحقق من الحزمة للعناصر التالية:
- 1 x Buderus Logafix BD-1 Thermostatic Head
- دليل التعليمات (هذا المستند)
If any items are missing or damaged, please contact your retailer or Buderus customer support.
4. معلومات السلامة
اقرأ جميع التعليمات بعناية قبل التركيب والاستخدام. احتفظ بهذا الدليل للرجوع إليه مستقبلًا.
- Ensure the heating system is depressurized and cooled down before attempting installation or maintenance.
- يجب أن يتم التركيب بواسطة فني متخصص إذا كنت غير متأكد.
- Do not expose the thermostatic head to extreme temperatures or direct sunlight for prolonged periods.
- لا تحاول تفكيك أو إصلاح الجهاز بنفسك. اتصل بفني صيانة مؤهل.
- يحفظ بعيدًا عن متناول الأطفال.
5. الإعداد والتثبيت
The Buderus Logafix BD-1 thermostatic head is designed for easy installation on compatible radiator valves. Ensure the valve body is clean and free from debris before attachment.
- Ensure the heating system is turned off and the radiator is cool.
- If replacing an old thermostatic head, carefully unscrew and remove it.
- Align the Buderus Logafix BD-1 thermostatic head with the valve body. The head typically connects via a flange connection or a screw-on mechanism.
- Gently push the head onto the valve and secure it by tightening the connection nut or ring until it is firm. Do not overtighten.
- Once installed, you can turn the heating system back on.

Figure 5.1: The Buderus Logafix BD-1 Thermostatic Head shown with optional screw connections for various valve types. This image illustrates how the head connects to a radiator valve, highlighting the flange connection point.
6. تعليمات التشغيل
The thermostatic head allows you to set the desired room temperature by rotating the dial.

الشكل 6.1: الجبهة view of the Buderus Logafix BD-1 Thermostatic Head, showing the Buderus logo and the temperature setting dial with numerical and snowflake indicators. The dial can be rotated to adjust the desired room temperature.
- مقياس درجة الحرارة: The dial features a scale typically ranging from a snowflake symbol (frost protection, approx. 6 °C) to numbers indicating higher temperatures, up to 28 °C.
- ضبط درجة الحرارة: Rotate the dial to align the desired temperature setting with the indicator mark on the head.
- الحماية من الصقيع: Set the dial to the snowflake symbol (*) to activate frost protection, which maintains a minimum temperature (around 6 °C) to prevent pipes from freezing.
- موقف محايد: The head also features a neutral position, typically marked '0', which fully closes the valve and stops heat flow to the radiator.
- الاستخدام الأمثل: For optimal energy efficiency, avoid setting the thermostat to maximum unless necessary. Adjust the setting based on your comfort level and external temperature.
7. الصيانة
The Buderus Logafix BD-1 Thermostatic Head requires minimal maintenance.
- تنظيف: امسح الجزء الخارجي من رأس منظم الحرارة بقطعة قماش ناعمة.amp قطعة قماش. لا تستخدم المنظفات الكاشطة أو المذيبات، لأنها قد تتلف السطح.
- تراكم الغبار: Ensure that dust does not accumulate around the sensor area (usually located at the back or bottom of the head), as this can affect temperature readings.
- الفحوصات الدورية: Periodically check that the head is securely attached to the valve body.
8. استكشاف الأخطاء وإصلاحها
If you experience issues with your thermostatic head, consider the following common solutions:
- لا يقوم جهاز التدفئة بالتسخين:
- Check if the thermostatic head is set to a temperature higher than the current room temperature.
- Ensure the valve pin is not stuck. Try rotating the head from maximum to minimum several times to free the pin.
- تأكد من أن نظام التدفئة الرئيسي يعمل ويقوم بتزويد المشعاع بالماء الساخن.
- Radiator too hot/cold:
- The thermostatic head might be obstructed by curtains, furniture, or other objects, preventing it from accurately sensing room temperature. Ensure clear airflow around the head.
- Recalibrate your comfort setting by adjusting the dial gradually.
- Head feels loose:
- Gently tighten the connection nut or ring. Do not overtighten.
If the problem persists, contact a qualified heating technician or Buderus customer support.
9. المواصفات
| المعلمة | قيمة |
|---|---|
| رقم الموديل | 7738306436 |
| الشركة المصنعة | بوديروس |
| مدى درجة الحرارة | 6 درجة مئوية إلى 28 درجة مئوية |
| مادة | Plastic (PLA) |
| الأبعاد (العبوة) | 9.6 × 6 × 5.6 سم |
| الوزن (العنصر) | 80 جرام |
| البطاريات المطلوبة | لا |
| ASIN | B00E952YTC |
10. الضمان والدعم
Buderus products are manufactured to high-quality standards. For information regarding warranty coverage, please refer to the warranty card included with your purchase or visit the official Buderus webموقع.
For technical support, spare parts, or service inquiries, please contact your local Buderus dealer or authorized service center. You can find contact information on the official Buderus webالموقع أو من خلال بائع المنتج الخاص بك.
Official Buderus Webموقع: www.buderus.com





