Why should liquid always be recovered first from chillers?

What will be an ideal response?


To keep from freezing the water in the chiller tubes.

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Slow-moving vehicles are identified by a _____

a. green caution flag b. yellow-orange triangle c. red safety tag d. black danger sign

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Answer the following statements true (T) or false (F)

1. The three pieces you need to build an image are: identity, image, and tagline. 2. The tagline is the audio version of the logo. 3. Many larger companies use a prewritten evaluation instrument that covers a broad range of general criteria to ensure that all evaluations are consistent and cover the full scope of job knowledge, skills, and abilities 4. Merchandising is promoting an item for sale.

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Which of the following is NOT part of a stall test procedure?

A) Connect a tachometer and block the drive wheels B) Shift the transmission into neutral and run the engine at 1000 rpm for at least 60-seconds following a stall test. C) Place the gear selector in gear and depress the accelerator making sure that the parking and service brakes are firmly applied D) Run the engine at 2000 rpm for 2 minutes then turn OFF the key

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Manual starters are characterized by the fact that the operator must go to the location of the starter to initiate any change of action.

Answer the following statement true (T) or false (F)

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