Precautions

1, the use of contact temperature-type installation, the metal cover should be closely attached to the installation surface of the controlled device, in order to ensure the temperature effect, the surface should be coated with thermal grease or other similar thermal conductivity.

2, the installation can not be the top cover crushed, loose or deformed, so as not to affect the performance.

3, can not let the liquid infiltrate the temperature control inside, must not make the shell appear crack, can not change the shape of the external terminal arbitrarily.

4, the product is not greater than 5A current circuit used, should choose the copper core cross-section of 0. 5-1 mm2 wire connection; not more than 10A current circuit should be selected copper core cross-section of 0.75-1.5 mm2 wire connection.

5, the product should be stored in a warehouse with relative humidity less than 90%, air temperature below 40 ℃, clean, dry and non-corrosive gas.