Final answer:
The sentence likely pertains to a temperature pressure relief (TPR) valve setting on pressure-operated equipment, which must discharge at a temperature no higher than 210 F for safety reasons.
Step-by-step explanation:
The statement refers to the setting for a temperature relief or pressure relief valve, which is an essential safety device on equipment that operates under pressure, such as boilers, water heaters, and tanks.
The sentence likely pertains to a temperature pressure relief (TPR) valve setting on pressure-operated equipment, which must discharge at a temperature no higher than 210 F for safety reasons. These valves are designed to open and relieve pressure or discharge fluid if the temperature or pressure exceeds safe levels.
In the context provided, the discharge temperature of the safety device, which is likely a temperature pressure relief (TPR) valve, must not be set higher than 210 degrees Fahrenheit (210 F). This is to ensure that the equipment does not reach dangerous temperatures that could lead to equipment failure, which can result in injury or property damage.