A refrigeration system dataplate states that the low side test pressure is 150 psig. This means that:
A) The low side pressure should be 150 psig when the system is running its self test.
B) The low side pressure will be 150 psig when the system is operating at design conditions.
C) The low side should operate with a pressure of 150 psig at all times.
D) The low side should not be pressurized above 150 psig.
D
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