What percentage should the liquid level feed status indicate for proper function?

The liquid level feed status typically indicates the necessary threshold for proper function of the refrigeration system. In industrial refrigeration applications, maintaining an appropriate liquid level is essential to ensure efficient operation and to prevent issues such as flooding or starving the evaporators.

A liquid level feed status of 29% represents an optimal range that balances efficiency and safety. This level allows sufficient liquid refrigerant to be available for absorption and prevents a shortage that could compromise system performance. It is a commonly accepted practice to aim for such specific percentages to ensure the system runs smoothly and reliably, addressing both operational requirements and safety protocols.

In contrast, levels indicated by lower percentages could lead to insufficient refrigerant flow, affecting the cooling capacity and overall effectiveness of the system. A level above 29% could potentially result in excess liquid refrigerant that might cause flooding in some components, leading to operational inefficiencies or mechanical damage.