The term recovery means

Recovery Equipment

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Question 1

The term recovery means

A	To remove and store refrigerant from an appliance
B	To remove and clean refrigerant from an appliance
C	To remove, clean, and store refrigerant from an appliance
D	To catch refrigerant in the air as it is being released

Question 2

What are the three types of recovery methods that are being used today?

A	Charge migration, use of the appliance compressor, and use of a refrigerant recovery unit
B	Use of appliance compressor, use of refrigerant recovery unit, and vacuum pump procedure
C	Use of refrigerant recovery unit, charge migration, and liquid recovery
D	Vapor recovery, liquid recovery, and use of appliance compressor

Question 3

What are the three machines that are being used today?

A	Vapor/liquid recovery, 10-cfm systems, and 15-cfm systems
B	5-cfm systems, 10-cfm systems, and 15-cfm systems
C	Vapor recovery units, liquid recovery units, and vapor/liquid recovery units
D	Liquid recovery units, vapor recovery units, and 10-cfm systems

Question 4

What are the three classifications of recovery units?

A	Very-high-pressure, high-pressure, and medium pressure equipment
B	High-pressure, medium-pressure, and low-pressure equipment
C	Very-low-pressure, low-pressure, and high-pressure equipment
D	Very-high-pressure, high-pressure, and low-pressure equipment

Question 5

What type of equipment uses refrigerant that boils below -58 degrees F at atmospheric pressure?

A	Very high pressure
B	High pressure
C	Medium pressure
D	Low pressure

Question 6

What type of equipment uses refrigerant that boils between -58 and 50F at atmospheric pressure?

A	Very high pressure
B	High pressure
C	Medium pressure
D	Low pressure

Question 7

The term recycle means

A	To remove and store refrigerant from an appliance
B	To remove and clean refrigerant from an appliance
C	To remove and reuse refrigerant in another appliance
D	To remove and take to a reclaim center

Question 8

After November 11, 1993, when recovering more than 200lbs of R-22

A	The system must be taken down to 0 psig
B	The system must be taken down to 4 psig
C	The system must be taken down to 4”Hg
D	The system must be taken down to 10”Hg

Question 9

After November 15, 1993, when recovering less than 200 lbs or R-22,

A	The system must be taken down to 0 psig
B	The system must be taken down to 4 psig
C	The system must be taken down to 4”Hg
D	The system must be taken down to 10”Hg

Question 10

Recovery cylinders must be approved by

A	The Environmental Protection Agency
B	The American Society of Heating Refrigeration and Air Conditioning Engineers
C	The Cylinder Inspectors of America
D	Department Of Transportation

Question 11

A recovery cylinder must not be filled to more than

A	60% of its capacity
B	70% of its capacity
C	80% of its capacity
D	90% of its capacity

Question 12

What component that is commonly used in a recycling machine is not found in a recovery machine?

A	A filter
B	An oil separator
C	An expansion tank
D	An automatic shutoff system

Question 13

What type of equipment uses refrigerant that boils above 50F at atmospheric pressure?

A	Very high pressure
B	High pressure
C	Medium pressure
D	Low pressure

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The term recovery means

Recovery Equipment

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