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