Common fault analysis of intelligent temperature controller
The operation of the intelligent temperature controller is relatively complicated, and there are many parameters. If the user does not read it carefully, it will not know enough about the instrument, so it will be summarized during the process of use:
1. After the intelligent temperature controller is turned on, the measured display window displays "HH" or "LL". That’s because the user does not connect the sensor, or the wiring contact of the sensor, or the specifications of the parameter Electric Filter Fan Cabinet Heater Fan Heater with Thermostat and the sensor does not correspond, resulting in such a phenomenon. Solution: First of all, you must understand the specifications of the sensor in your hand. What is the specific degree? To see if the parameter of the instrument’s SN corresponds to the specifications of your sensor, and then check whether the wiring of the sensor is correct.
2. Why does the intelligent temperature controller be electric, and the heating device does not work? The reason is: because our instrument is a passive -free switch that is often open and the passive contact. When the user is output, the heating equipment must be powered on. If there is no power, the heating equipment will not work. If the heating equipment is powered, then check whether the wiring is paired. When connecting our instrument, we must start. There is no wrong in the first two or two points, then you must carefully check the state of the instrument. When the green light on the outer surface of the instrument is on, the instrument is often closed, so you have to take a multimeter to measure whether the start can be turned on. If you do not divert the clarifying the instrument is broken. Send the instrument back to the company and let them help you repair.
All kinds of phenomena will be encountered in the use of intelligent temperature controllers. As long as the user is carefully checked and the reasons are analyzed, the specific reasons will soon be found. Tianjin Billy Technology Development Co., Ltd. has opened the after -sales service department for customers. Some professional engineers will help customers answer the instrument questions one by one.