Why does the drum alarm appear after filling the oil with a high-temperature oil temperature machine, and what is the reason?For the oil temperature machine, how to deal with the lack of ** alarm, today brings a common fault analysis and treatment strategy.
Click here to learn more about the oil temperature machine.
The liquid level detection of the high-temperature oil temperature machine for the drum usually uses the float level gauge, and its principle is designed and produced based on the principle of buoyancy and static magnetic field. In the oil tank of the high-temperature oil warmer for the drum, the position of the float with the magnet in the measured medium is affected by the buoyant action, and the change of the liquid level of the high-temperature oil warmer for the drum leads to the change of the position of the magnetic float, which in turn triggers the liquid level detection of the oil warmer and an alarm appears.
Under normal circumstances, when the liquid level is low, the float falls to the lower end, and the drum uses a high-temperature oil temperature machine to indicate that the system is missing. Why does the oil temperature machine call the police after adding oil?
1. After the newly purchased high-temperature oil temperature machine for the drum is replenished for the first time, although the full liquid level requirements of the oil temperature machine are reached, with the effect of the circulating pump, a part of the heat conduction oil is passed into the heating equipment, resulting in the lack of oil in the oil tank again, and it needs to be replenished. In the first case, the parameter may also be that there is an oil leak from the valve or fitting that needs to be checked.
2. The second situation may be that the liquid level rod is stuck or malfunctioning, resulting in the float unable to move normally and a low liquid level alarm. The fault of the control circuit may also be the factor that causes the oil temperature machine to alarm after refueling, in this case, it is necessary to check the fault of the circuit board.