Before installing a gauge on the high-pressure side of a system, you should do which of the following? A. Turn on the system. B. Turn off the system. C. Adjust the system to a neutral position. D. Have a cylinder approved by the DOT nearby.

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Answer 1

Textbook Question

Chapter 41, Problem 1RQ

Before installing a gauge on the high-pressure side of a system, you should do which of the following?
A. Turn on the system.
B. Turn off the system.
C. Adjust the system to a neutral position.
D. Have a cylinder approved by the DOT nearby.

Expert Solution & Answer

To determine

The work should be done before installing a gauge on the high-pressure side of a system.

Answer to Problem 1RQ

The work should be done before installing a gauge on the high-pressure side of a system is turn off the system.

Explanation of Solution

The pressure gauge is an instrument used to measure the gauge pressure of the flow of fluid. It displays high and low pressure side of the system when it is put in operation. This used to convert the pressure of the system different refrigerant requirements.

The technician should be skilled to attach the manifold gauge. Attaching the gauge to the manifold should be done very carefully. Wearing goggles and gloves are necessary while attaching the gauge otherwise the high-pressurised refrigerant can injure to eyes and skin of technician.

This type of dangerous condition can be prevented by letting the pressure of high-pressure side refrigerant down to lower pressure. To reduce the pressure to lower pressure, the system should be turned off.

Conclusion:

Hence, the work should be done before installing a gauge on the high-pressure side of a system is turn off the system.

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Instruction: Explain why is it impOrtant 10 calibrate the pressure gauge.

1-While refilling an 8-quart (7.57 L) system with coolant: Technician A initially puts in 4 quarts (3.78 L) of straight coolant and tops it off with water. Technician B fills the system with the correct mixture, tightens the radiator cap, and then checks for leaks. Who is correct? 2-While checking for conditions that might cause coolant electrolysis: Technician A places the positive lead of a voltmeter into the coolant and connects the negative lead to a ground. Technician B checks for the presence of voltage in the coolant with the ignition off. Who is correct? 3-Technician A says that if the PCV valve or connecting hoses become clogged, excessive pressure will develop in the crankcase and can cause oil leaks. Technician B says that if the PCV valve or connecting hoses become clogged, oil may be pushed into the air cleaner or cause it to be drawn into the intake manifold. Who is correct? 4-While bleeding air from a cooling system: Technician A loosens a heater hose at its highest…

Answer 2

Textbook Question

Chapter 41, Problem 1RQ

Before installing a gauge on the high-pressure side of a system, you should do which of the following?
A. Turn on the system.
B. Turn off the system.
C. Adjust the system to a neutral position.
D. Have a cylinder approved by the DOT nearby.

Expert Solution & Answer

To determine

The work should be done before installing a gauge on the high-pressure side of a system.

Answer to Problem 1RQ

The work should be done before installing a gauge on the high-pressure side of a system is turn off the system.

Explanation of Solution

The pressure gauge is an instrument used to measure the gauge pressure of the flow of fluid. It displays high and low pressure side of the system when it is put in operation. This used to convert the pressure of the system different refrigerant requirements.

The technician should be skilled to attach the manifold gauge. Attaching the gauge to the manifold should be done very carefully. Wearing goggles and gloves are necessary while attaching the gauge otherwise the high-pressurised refrigerant can injure to eyes and skin of technician.

This type of dangerous condition can be prevented by letting the pressure of high-pressure side refrigerant down to lower pressure. To reduce the pressure to lower pressure, the system should be turned off.

Conclusion:

Hence, the work should be done before installing a gauge on the high-pressure side of a system is turn off the system.

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Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 3

Textbook Question

Chapter 41, Problem 1RQ

Before installing a gauge on the high-pressure side of a system, you should do which of the following?
A. Turn on the system.
B. Turn off the system.
C. Adjust the system to a neutral position.
D. Have a cylinder approved by the DOT nearby.

Expert Solution & Answer

To determine

The work should be done before installing a gauge on the high-pressure side of a system.

Answer to Problem 1RQ

The work should be done before installing a gauge on the high-pressure side of a system is turn off the system.

Explanation of Solution

The pressure gauge is an instrument used to measure the gauge pressure of the flow of fluid. It displays high and low pressure side of the system when it is put in operation. This used to convert the pressure of the system different refrigerant requirements.

The technician should be skilled to attach the manifold gauge. Attaching the gauge to the manifold should be done very carefully. Wearing goggles and gloves are necessary while attaching the gauge otherwise the high-pressurised refrigerant can injure to eyes and skin of technician.

This type of dangerous condition can be prevented by letting the pressure of high-pressure side refrigerant down to lower pressure. To reduce the pressure to lower pressure, the system should be turned off.

Conclusion:

Hence, the work should be done before installing a gauge on the high-pressure side of a system is turn off the system.

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Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 4

Textbook Question

Chapter 41, Problem 1RQ

Before installing a gauge on the high-pressure side of a system, you should do which of the following?
A. Turn on the system.
B. Turn off the system.
C. Adjust the system to a neutral position.
D. Have a cylinder approved by the DOT nearby.

Expert Solution & Answer

To determine

The work should be done before installing a gauge on the high-pressure side of a system.

Answer to Problem 1RQ

The work should be done before installing a gauge on the high-pressure side of a system is turn off the system.

Explanation of Solution

The pressure gauge is an instrument used to measure the gauge pressure of the flow of fluid. It displays high and low pressure side of the system when it is put in operation. This used to convert the pressure of the system different refrigerant requirements.

The technician should be skilled to attach the manifold gauge. Attaching the gauge to the manifold should be done very carefully. Wearing goggles and gloves are necessary while attaching the gauge otherwise the high-pressurised refrigerant can injure to eyes and skin of technician.

This type of dangerous condition can be prevented by letting the pressure of high-pressure side refrigerant down to lower pressure. To reduce the pressure to lower pressure, the system should be turned off.

Conclusion:

Hence, the work should be done before installing a gauge on the high-pressure side of a system is turn off the system.

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Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Textbook Question

Answer 6

Textbook Question

Answer 7

Expert Solution & Answer

To determine

The work should be done before installing a gauge on the high-pressure side of a system.

Answer to Problem 1RQ

The work should be done before installing a gauge on the high-pressure side of a system is turn off the system.

Explanation of Solution

The pressure gauge is an instrument used to measure the gauge pressure of the flow of fluid. It displays high and low pressure side of the system when it is put in operation. This used to convert the pressure of the system different refrigerant requirements.

The technician should be skilled to attach the manifold gauge. Attaching the gauge to the manifold should be done very carefully. Wearing goggles and gloves are necessary while attaching the gauge otherwise the high-pressurised refrigerant can injure to eyes and skin of technician.

This type of dangerous condition can be prevented by letting the pressure of high-pressure side refrigerant down to lower pressure. To reduce the pressure to lower pressure, the system should be turned off.

Conclusion:

Hence, the work should be done before installing a gauge on the high-pressure side of a system is turn off the system.

Answer 8

Expert Solution & Answer

To determine

The work should be done before installing a gauge on the high-pressure side of a system.

Answer to Problem 1RQ

The work should be done before installing a gauge on the high-pressure side of a system is turn off the system.

Explanation of Solution

The pressure gauge is an instrument used to measure the gauge pressure of the flow of fluid. It displays high and low pressure side of the system when it is put in operation. This used to convert the pressure of the system different refrigerant requirements.

The technician should be skilled to attach the manifold gauge. Attaching the gauge to the manifold should be done very carefully. Wearing goggles and gloves are necessary while attaching the gauge otherwise the high-pressurised refrigerant can injure to eyes and skin of technician.

This type of dangerous condition can be prevented by letting the pressure of high-pressure side refrigerant down to lower pressure. To reduce the pressure to lower pressure, the system should be turned off.

Conclusion:

Hence, the work should be done before installing a gauge on the high-pressure side of a system is turn off the system.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

To determine

The work should be done before installing a gauge on the high-pressure side of a system.

Answer 12

Answer to Problem 1RQ

The work should be done before installing a gauge on the high-pressure side of a system is turn off the system.

Answer 13

Explanation of Solution

The pressure gauge is an instrument used to measure the gauge pressure of the flow of fluid. It displays high and low pressure side of the system when it is put in operation. This used to convert the pressure of the system different refrigerant requirements.

The technician should be skilled to attach the manifold gauge. Attaching the gauge to the manifold should be done very carefully. Wearing goggles and gloves are necessary while attaching the gauge otherwise the high-pressurised refrigerant can injure to eyes and skin of technician.

This type of dangerous condition can be prevented by letting the pressure of high-pressure side refrigerant down to lower pressure. To reduce the pressure to lower pressure, the system should be turned off.

Conclusion:

Hence, the work should be done before installing a gauge on the high-pressure side of a system is turn off the system.

Answer 14

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Before installing a gauge on the high-pressure side of a system, you should do which of the following? A. Turn on the system. B. Turn off the system. C. Adjust the system to a neutral position. D. Have a cylinder approved by the DOT nearby.

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Answer to Problem 1RQ

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