RKC Thermostat -What are the common faults of thermostat?
Published:2023-08-28 16:14:58
1, the power does not appear. This kind of problem first confirm whether the power supply is available and whether the power supply is matched with the power supply required by the thermostat, and then check whether the wiring is strong. The problem remains, then it is the problem of the thermostat itself.
2, there are manifestations, manipulation mistakes. This kind of problem should first look at the control wiring, and then consider the sensor and the actuator.
3, the temperature controller control temperature and practice temperature deviation. This kind of problem should be the PID parameter tuning problem, the need to set PID parameters from scratch.
4, heating for a period of time, the temperature has not changed, has been the ambient temperature. This kind of problem is actually a thermocouple problem, and its problem can easily lead to the temperature controller showing the ambient temperature.
5, the heating process, the temperature is getting lower and lower. There's a good chance the thermocouple's in reverse.
6, the temperature controller display and practice value is different. Such problems can be seen whether the wiring is loose, the sensor is damaged, and the type of sensor used does not match the type of sensor selected by the instrument.
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