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Thermostat for Thermex RST 16A F63/S67 Boilers
Description: The Thermex RST 16A F63/S67 thermostat is designed for automatic temperature control of water in boilers. It ensures reliable operation and protection against overheating, making it an essential component in hot water supply systems. With this thermostat, you can set the desired temperature with high precision, helping to avoid excessive energy consumption and extend the lifespan of your boiler.
Specifications:
| Parameter | Value |
|---|---|
| Adjustment range | from 20±5°C to 63±5°C |
| Maximum allowable temperature | 115°C |
| Electrical voltage | 250V |
| Current strength | 16A |
| Capillary length | 270 mm |
| Diameter of the sensing element | 6 mm |
| Material | brass, invar, bimetal |
| Electrical contacts | brass flat terminals |
Operating principle:
The thermostat operates based on the differential expansion of the sensing element when the water is heated. When the temperature reaches the set value, the contact opens, stopping the heating. As the water cools, the element contracts, and heating resumes. In case of abnormal temperature rise, the safety shutdown function activates, opening the electrical contact and stopping the power supply to the heating element. To restore the thermostat's operation, press the button marked "Safety."
Selection tips:
- Ensure that the thermostat is compatible with your boiler by checking the model and specifications.
- Pay attention to the adjustment range and maximum temperature to ensure they meet your equipment's requirements.
- Check the electrical specifications (voltage and current) to avoid overloads.
Common failure causes and prevention methods:
Common causes of thermostat failure may include:
- Overheating of water due to a malfunctioning heating element.
- Faulty electrical contacts.
- Mechanical damage to the sensing element.
To prevent failures:
- Regularly check the condition of the heating element and replace it in a timely manner.
- Ensure the reliability of electrical connections and insulation.
- Avoid mechanical impacts on the thermostat.
Replacement recommendations:
- Disconnect the boiler from the power supply.
- Drain the water from the boiler if necessary.
- Remove the old thermostat by disconnecting the electrical contacts and capillary.
- Install the new thermostat by connecting all necessary components.
- Check the thermostat's operation by turning on the boiler.
Replacement difficulty:
Replacing the Thermex RST 16A F63/S67 thermostat is rated as medium. If you have basic electrical skills, you can perform the replacement yourself. Otherwise, it is recommended to consult a professional.
Compatibility:
This thermostat is compatible with the following models:
- Thermex Sierra
- Thermex Sierra 30 V
- Thermex Sierra 50 V
- Thermex Sierra 80 V
- Thermex Sierra 100 V
- AquaVerso Triton
- AquaVerso Triton 30 V
- AquaVerso Triton 50 V
- AquaVerso Triton 80 V
- AquaVerso Triton 100 V
- ZANUSSI ZWH/S Symphony 2.0
- ZANUSSI ZWH/S 30 Symphony 2.0
- ZANUSSI ZWH/S 50 Symphony 2.0
- ZANUSSI ZWH/S 80 Symphony 2.0
- ZANUSSI ZWH/S 100 Symphony 2.0