Macs 609 – Study guides, Study notes & Summaries

If lubricant is removed by recovery equipment during system refrigerant removal, what must be done with the lubricant? - Answer Re-install lubricant removed by the recovery equipment Before reuse, what must be done with HFC-134a that has been recovered from a mobile A/C system using recovery-only equipment? - Answer Question 2 options: Recycle the HFC-134a before reuse using certified equipment

MACS 609 – CERTIFICATION EXAM PRETEST QUESTIONS WITH VERIFIED ANSWERS The age of the vehicle - ANSWER Which of the following is not a true factor in how much refrigerant can be recovered from a A/C system? To minimize refrigerant loss - ANSWER Why is it important to make sure that the service port caps are not damaged when reinstalling them? Dispose of it in accordance with federal, state, local requirements - ANSWER What must be done with the lubricant once it is removed by...

MACS 609 – CERTIFICATION EXAM PRETEST QUESTIONS WITH VERIFIED ANSWERS With the recovery unit shut off wait atleast ________ minutes to determine if all refrigerant has been removed. - ANSWER 5 After initial recovery procedures, if additional recovery is required, repeat the process until the A/C system vacuum remains stable for _____ minuites. - ANSWER 2 When checking a cylinder of recycled R-134a for non condensable gases at 70 degrees F the pressure should not exceed - ANSWE...

MACS 609 – CERTIFICATION EXAM PRETEST QUESTIONS WITH VERIFIED ANSWERS With the recovery unit shut off wait atleast ________ minutes to determine if all refrigerant has been removed. - ANSWER 5 After initial recovery procedures, if additional recovery is required, repeat the process until the A/C system vacuum remains stable for _____ minuites. - ANSWER 2 When checking a cylinder of recycled R-134a for non condensable gases at 70 degrees F the pressure should not exceed - ANSWE...

MACS 609 – CERTIFICATION EXAM PRETEST QUESTIONS WITH VERIFIED ANSWERS The age of the vehicle - ANSWER Which of the following is not a true factor in how much refrigerant can be recovered from a A/C system? To minimize refrigerant loss - ANSWER Why is it important to make sure that the service port caps are not damaged when reinstalling them? Dispose of it in accordance with federal, state, local requirements - ANSWER What must be done with the lubricant once it is removed by...

MACS 609 – CERTIFICATION EXAM PRETEST QUESTIONS WITH VERIFIED ANSWERS With the recovery unit shut off wait atleast ________ minutes to determine if all refrigerant has been removed. - ANSWER 5 After initial recovery procedures, if additional recovery is required, repeat the process until the A/C system vacuum remains stable for _____ minuites. - ANSWER 2 When checking a cylinder of recycled R-134a for non condensable gases at 70 degrees F the pressure should not exceed - ANSWE...

MACS 609 CERTIFICATION EXAM LATEST EXAM 2024|ALL QUESTIONS AND CORRECT VERIFIED ANSWERS|100% GUARANTEED TO PASS!|ALREADY GRADED A+/BRAND NEW VERSION

MACS 609 – CERTIFICATION EXAM PRETEST QUESTIONS WITH VERIFIED ANSWERS If lubricant is removed by recovery equipment during system refrigerant removal, what must be done with the lubricant? - ANSWER Re-install lubricant removed by the recovery equipment Before reuse, what must be done with HFC-134a that has been recovered from a mobile A/C system using recovery-only equipment? - ANSWER Question 2 options: Recycle the HFC-134a before reuse using certified equipment When can HFC-...

MACS 609 CERTIFICATION EXAM (ACTUAL EXAM ) WITH CORRECT QUESTIONS AND CORRECTLY WELL DEFINED ANSWERS LATEST 2024 ALREADY GRADED A+

MACS 609 – CERTIFICATION EXAM PRETEST QUESTIONS WITH VERIFIED ANSWERS With the recovery unit shut off wait atleast ________ minutes to determine if all refrigerant has been removed. - ANSWER 5 After initial recovery procedures, if additional recovery is required, repeat the process until the A/C system vacuum remains stable for _____ minuites. - ANSWER 2 When checking a cylinder of recycled R-134a for non condensable gases at 70 degrees F the pressure should not exceed - ANSWE...