If a direct expansion coil delivered from the factory has lost its nitrogen press charge, what should be done?

What will be an ideal response?


The coil has a leak and it should be returned.

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IDENTIFY TEST PROCESS SYMBOLS AND DIAGRAMS

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The Handbook of Chemistry and Physics, 57th Edition (1976?1977), lists on pages D?61 to D?63, a section on the thermodynamics properties of the elements.    These include an empirical equation for calculating the enthalpy of the elements as a function of the temperature at constant pressure. This equation has the form:

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The types of lines commonly found on drawings are known as the ____ of lines.

A. alphabet B. book C. code D. register

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Most flake ice machines utilize this type of evaporator

A) A horizontal, rectangular, stainless steel evaporator B) A vertical, rectangular, stainless steel evaporator C) A horizontal, cylindrical, tube-shaped stainless steel evaporator D) A vertical, cylindrical, tube-shaped stainless steel evaporator

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