Xingyi CWS20 plug-in temperature and humidity transmitter is widely used in ventilation duct temperature and humidity control, HVAC, constant temperature and humidity controller/box and other working conditions.
Installation of CWS20 plug-in humidity and temperature transmitter
The CWS20 plug-in humidity and temperature transmitter is equipped with mounting flanges and gaskets. First of all, we need to open a φ15~16mm mounting hole at the installation point selected on site, align the center of the flange with the center of the CWS20 plug-in temperature and humidity transmitter, and fix the flange on the mounting point with the attached 4 self-tapping screws. After inserting the probe, the press-lock on the locking flange is tightened.
During the installation and use process, pay attention to the following
1. CWS20 plug-in temperature and humidity transmitter must be installed without power supply. 2. If the CWS20 plug-in temperature and humidity transmitter is installed in a bad site and encounters dangerous damage such as lightning strike or overvoltage, it is recommended that the user protect against lightning and overvoltage between the distribution box or the power supply and the transmitter. 3. The CWS20 plug-in temperature and humidity transmitter should be placed vertically as much as possible, and when installed, ensure that the sensor is under the transmitter (change The font on the feeder is positive). 4. CWS20 plug-in temperature and humidity transmitter and wire should be away from high voltage, serious electromagnetic interference places, try to stay away from high-power interference equipment, so as not to cause inaccurate measurement, such as frequency converter, motor, etc. 5. Also confirm whether the power supply voltage is correct, and the positive and negative power supply correspond to the positive and negative wiring of the product; Avoid installing in bumpy locations to Damage to the product.
If you have any questions, welcome to call: 400-600-4496, please indicate from the official website of Star Meter Manufacturing Co., Ltd