Can the sensor of BWDK-S201D thermostat be replaced?

Date: July 28, 2025 10:17:25

BWDK-S201D The sensor of the thermostat can be replaced.
When a sensor malfunctions, such as a damaged, shifted or obscured probe, it is often necessary to replace the sensor to solve the problem. When replacing, you should first prepare tools such as screwdrivers, electrical test instruments, and a replacement sensor that matches the model of the original sensor. Then follow the steps below:
  1. Disconnect the power to ensure that no electrical accidents occur during the replacement process.
  2. Locate the temperature sensor, remove the external fittings and protective cover attached to the sensor, remove the sensor, and make a note of how its connecting wires and connectors are connected.
  3. Check the connection interface and circuit condition of the original sensor to make sure there is no sign of damage or aging, if there is any problem, the circuit should be repaired first.
  4. Connect the new sensor to the unit, making sure that the connection is secure and that a suitable sealing material is used to avoid leaks or unstable electrical connections.
  5. Calibrate the temperature sensor and use a test instrument to check that the new sensor is working properly and that the temperature readings are accurate.
  6. Restore power to the unit and begin monitoring the operating status of the new sensor to see if it responds normally.
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