subject

During the process of Refrigerant Recovery, the Technician should operate the recovery unit until the system pressure has been reduced to a vacuum, then . A. Immediately close the valve in the service lines and remove the lines from the vehicle

B. Immediately close the valve in the service line and charge the system

C. *Recover to a vacuum of 4 inches of mercury, isolate the system and wait 5 minutes to see that the system holds the vaccum

D. Open the shut­off valves which must be located within 4 inches of the service ends

ansver
Answers: 2

Another question on Computers and Technology

question
Computers and Technology, 22.06.2019 15:00
Atool that matches persoal skills qualities interests and talets to a career is called a
Answers: 1
question
Computers and Technology, 23.06.2019 10:00
How do i delete my account on this because i didn't read this agreements and also i put age at xd
Answers: 1
question
Computers and Technology, 23.06.2019 22:30
Janice usually works on a particular workbook that contains all business related data. she decides to keep a backup of all the data in a separate workbook. she opens a new workbook to transfer the data. which option should she use to copy all the data from one workbook to another workbook?
Answers: 1
question
Computers and Technology, 24.06.2019 07:00
Selective is defined as paying attention to messages that are consistent with one’s attitudes and beliefs and ignoring messages that are inconsistent.
Answers: 1
You know the right answer?
During the process of Refrigerant Recovery, the Technician should operate the recovery unit until th...
Questions
question
Chemistry, 05.07.2019 01:00