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Thermostat (temperature regulator) for Tecasa NT-122 DO boiler (30-90°C) 16A
Description: The Tecasa NT-122 DO thermostat is a reliable and high-quality temperature regulator designed for use in boilers and water heaters. With a temperature adjustment range of 30 to 90 °C and a rated current of 16A, this thermostat ensures stable and safe operation of your equipment.
Technical specifications:
| Parameter | Value |
|---|---|
| Application | For boilers and water heaters |
| Type | Thermostat |
| Rated current | 16 A (~220 V/max 400 V) |
| Temperature adjustment range | 30-90 °C |
| Connection | Terminal 6.3 mm - 2 pcs. |
| Capillary length | (±5 mm) 870 mm |
| Bulb length | 90 mm |
| Bulb diameter | 6 mm |
| Regulator shaft diameter | 6x4.5 mm (blade - 1 pc.) |
| Regulator shaft length | 19 mm |
| Body dimensions (HxWxD) | 25x36x45 mm |
| Mounting | Threaded holes M4, center-to-center distance 28 mm |
| Country of manufacture | Spain |
Compatibility:
The Tecasa NT-122 DO thermostat is designed for wide application in various models of boilers and water heaters.
How to choose the right part:
- Pay attention to the technical specifications: ensure that the current and temperature range meet the requirements of your device.
- Check the dimensions and connection type: the bulb and capillary must match your existing components.
- Ensure compatibility with your specific boiler or water heater.
Possible causes of thermostat failure:
- Overheating of the device due to poor thermal insulation.
- Incorrect setting of the temperature regulator.
- Wear of the bulb due to prolonged use.
Methods to prevent failure:
- Regularly check the condition of the boiler's thermal insulation.
- Do not exceed the recommended temperature values.
- Perform periodic maintenance.
Replacement recommendations:
- Disconnect the boiler from the power supply for safety.
- Drain the water from the boiler to avoid leaks.
- Remove the old thermostat by disconnecting the wires and fasteners.
- Install the new thermostat, ensuring correct polarity of the connection.
- Secure the thermostat in place using the threaded holes.
- Reconnect the boiler to the power supply and check the operation of the new thermostat.
Replacement difficulty:
Replacing the Tecasa NT-122 DO thermostat can be done independently if you have basic skills in working with electrical devices. The difficulty level can be rated as medium.