1. Úvod
This manual provides essential information for the proper installation, operation, and maintenance of your Buderus WK 7300-00.500 Thermostatic Head. Please read these instructions carefully before installation and retain them for future reference. Correct use ensures optimal performance and longevity of the product.
2. Konec produktuview
The Buderus WK 7300-00.500 is an angled thermostatic head designed for precise temperature control in rooms equipped with radiators. It features a liquid-filled sensor for stable and accurate regulation of room temperature by controlling the flow of hot water through the radiator.
Klíčové vlastnosti:
- Angled Design: Optimized for mounting on radiators with an M30 x 1.5 threaded connection.
- Integrovaný senzor: Ensures accurate temperature detection and control.
- Oboustranná montáž: Can be installed on either the left or right side of the radiator valve.
- Liquid-Filled Thermostat: Provides stable and responsive control behavior.
- White Scale Cover: Clear and easy-to-read temperature settings.

3. Nastavení a instalace
Bezpečnost především: Before beginning installation, ensure the heating system is depressurized and cooled down to prevent injury from hot water or steam. If you are unsure about any steps, consult a qualified heating technician.
Kroky instalace:
- Prepare the Radiator Valve: Ensure the existing thermostatic valve body on your radiator has an M30 x 1.5 threaded connection.
- Demontáž staré hlavy (pokud je to relevantní): If replacing an old thermostatic head, carefully unscrew it from the valve body.
- Position the Thermostatic Head: Place the Buderus WK 7300-00.500 onto the valve body. The head is reversible, allowing for left or right mounting to suit your radiator's orientation.
- Zajistěte hlavu: Hand-tighten the threaded ring of the thermostatic head onto the M30 x 1.5 connection of the valve body until it is firm. Do not overtighten.
- Kontrola stability: Ensure the head is securely attached and does not wobble.


4. Návod k obsluze
The Buderus WK 7300-00.500 Thermostatic Head allows you to set your desired room temperature by rotating the control knob. The scale is typically marked with numbers and symbols:
- Snowflake Symbol (❄): Frost protection setting. This setting prevents the room temperature from dropping below approximately 6°C (43°F), protecting pipes from freezing.
- Numbers (1-5): These numbers correspond to approximate room temperatures. Each increment typically represents a change of about 4°C (7°F).
- Nastavení 1: Approximately 12°C (54°F)
- Nastavení 2: Approximately 16°C (61°F)
- Nastavení 3: Approximately 20°C (68°F) - Recommended comfort setting
- Nastavení 4: Approximately 24°C (75°F)
- Nastavení 5: Maximum heat, approximately 28°C (82°F)
- Sun Symbol (☀): Often indicates a higher comfort setting, typically around 20-21°C (68-70°F), similar to setting 3.
To adjust the temperature, simply rotate the control knob until the desired number or symbol aligns with the indicator mark on the head.
5. Údržba
The Buderus WK 7300-00.500 Thermostatic Head requires minimal maintenance to ensure continued efficient operation.
- Čištění: Otřete vnější část termostatické hlavice měkkým hadříkem.amp hadříkem. Nepoužívejte abrazivní čisticí prostředky ani rozpouštědla, protože by mohly poškodit povrch.
- Funkční kontrola: Periodically check that the control knob turns smoothly and that the radiator heats up and cools down as expected when adjusting the setting.
- Vyhněte se překážkám: Ensure that curtains, furniture, or other objects do not obstruct the thermostatic head, as this can interfere with its ability to accurately sense room temperature.
6. Řešení problémů
Pokud máte problémy s termostatickou hlavicí, zvažte následující běžné problémy a jejich řešení:
- Radiátor netopí:
- Ujistěte se, že termostatická hlavice je nastavena na vyšší teplotu, než je aktuální teplota v místnosti.
- Check if the valve pin is stuck. Remove the thermostatic head and gently press the pin in the valve body. It should move freely. If stuck, it may need lubrication or professional attention.
- Verify that the central heating system is operational and that other radiators are heating.
- Radiator Always Hot (even on low setting):
- Ensure the thermostatic head is correctly installed and tightened.
- The valve pin might be stuck in the open position. Try the method described above to free it.
- The thermostatic head might be faulty and require replacement.
- Inconsistent Room Temperature:
- Check for drafts or obstructions around the thermostatic head that could affect its temperature sensing.
- Ensure the heating system is balanced.
If these steps do not resolve the issue, contact a qualified heating technician.
7. Specifikace
| Specifikace | Detail |
|---|---|
| Výrobce | Buderus |
| Kód položky | 80570357 |
| Rozměry balení | 11 x 8.8 x 7 cm |
| Reference výrobce | 80570357 |
| Baterie jsou součástí dodávky? | Žádný |
| Jsou vyžadovány baterie? | Žádný |
| Hmotnost položky | 120 g |
| ASIN | B007TFIQ3M |
| K dispozici na Amazon.it od | 1. září 2012 |
8. Záruka a podpora
This Buderus product is covered by the manufacturer's standard warranty. For specific warranty terms and conditions, please refer to the documentation provided with your purchase or contact Buderus customer support directly. If you require technical assistance or have questions not covered in this manual, please reach out to your retailer or a certified Buderus service partner.





