Question 85Refrigeration/AC - QMED70% to pass
Which of the following statements is true concerning the attached illustration? Illustration GS-RA-12
AI Explanation
The correct answer is B) Valve "14" is the king solenoid, valve "28" is the chill box solenoid, and valve "36" is the freeze box solenoid.
This is the correct answer because the illustration GS-RA-12 shows the layout and labeling of the various components in a refrigeration system, and the descriptions in the answer choices accurately match the labeled components. Specifically, valve "14" is identified as the king solenoid, valve "28" is the chill box solenoid, and valve "36" is the freeze box solenoid.
The other options are incorrect because they do not correctly identify the functions of the labeled valves in the illustration. For example, option A incorrectly states that valves "28" and "36" are both chill box solenoids, and option C incorrectly states that valves "28" and "36" are both freeze box solenoids.
Related Questions
#83 A box solenoid valve used in a refrigeration system should be installed in what manner? #84 The thermostat controlling the operation of the solenoid valve to a refrigerated box evaporator senses what temperature? #86 Which of the listed operations will cause an automatically controlled refrigeration compressor to restart if the system features a pump down cycle? #87 What is the purpose of the low-pressure cut-out switch as used as a primary controller for a refrigeration system or unit? #88 In a refrigeration system featuring low-side pump down prior to the automatic shutdown of the compressor, the temperature of the refrigerated space is controlled by the action of a thermostat wired to what device?