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Thermostat for electric boiler Tecasa NT-237 DO (40-120°C) 16A (NT-237DO)
Description: The Tecasa NT-237 DO thermostat is designed to control the temperature in electric boilers. With an adjustable range from 40 to 120 °C and a rated current of 16 A, this thermostat ensures reliable and stable operation of your equipment. It is suitable for use in various models of electric boilers, making it a versatile solution for professional repair technicians and DIY enthusiasts.
Technical specifications:
| Parameter | Value |
|---|---|
| Application | Electric boilers |
| Type | Thermostat |
| Rated current voltage | 16 A (max. ~400 V) |
| Temperature adjustment range | 40-120 °C |
| Connection | 6.3 mm terminal - 2 pcs. |
| Capillary length | 610 mm (±5 mm) |
| Thermowell length | 102 mm |
| Thermowell diameter | 6 mm |
| Regulator shaft diameter | 6x4.5 mm |
| Body dimensions (HxWxD) | 44x34x23 mm |
| Mounting | M4 threaded holes, center distance 28 mm |
| Package contents | Device - 1 pc. |
| Country of manufacture | Spain |
Compatibility:
The thermostat has wide compatibility and is suitable for various models of electric boilers. It is recommended to check the technical specifications and dimensions before purchasing to ensure proper installation.
How to choose the right part:
- Ensure that the temperature adjustment range is suitable for your boiler.
- Check the maximum current and voltage to avoid overload.
- Compare the dimensions and type of connection with the original thermostat.
- Pay attention to the manufacturer and its reputation.
Reasons for thermostat failure:
- Overheating due to incorrect settings.
- Wear of mechanical parts due to prolonged use.
- Electrical short circuits.
Methods to prevent failure:
- Regularly check and adjust the thermostat.
- Install overload protection devices.
- Use quality components for replacement.
Replacement recommendations:
- Disconnect the power to the boiler before starting work.
- Remove the old thermostat, carefully disconnecting the wires.
- Install the new thermostat, following the connection order.
- Check the tightness of the connections and adjust the settings.
- Turn on the power and test the functionality.
Replacement difficulty:
Replacing the Tecasa NT-237 DO thermostat has a medium level of difficulty. A minimal set of tools and basic skills in working with electrical equipment are required.
