Macs 609 Study guides, Class notes & Summaries

MACS 609 CERTIFICATION questions with verified correct answers 1. 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 2. 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:Answer: Recycle the HFC-134a before reuse using certified equipment 3. When can HFC-134a be...

MACS 609 CERTIFICATION; Questions and Answers 100% Verified If lubricant is removed by recovery equipment during system refrigerant removal, what must be done with the lubricant? Correct 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? Correct answer-Question 2 options: Recycle the HFC-134a before reuse using certified equipment

MACS 609 CERTIFICATION EXAM QUESTIONS + ANSWERS GRADED A+

MACS 609 CERTIFICATION EXAM QUESTIONS AND ANSWERS

What is not identified in the manual as a concern with field-coupled hoses? Length of hose Specific safety information for managing incidents involving refrigerants and other chemicals (inhalation, spills, fires, etc) is found in the: Material safety data sheet (MSDS) for the chemical Which of the following is NOT a factor in how much refrigerant can be recovered from an A/C system? The age of the vehicle Which type of mobile A/C system will usually require additional time / preca...

Macs 609 Certification Exam – Questions & Answers (A+)

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-134a become combustible in a mobile air conditioning system? - ANSWER If shop air ...

MACS 609 CERTIFICATION Questions with Correct Answers| verified If lubricant is removed by recovery equipment during system refrigerant removal, what must be done with the lubricant? Re-install lubricant removed by the recovery equipment

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MACS 609 CERTIFICATION EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ MACS 609 CERTIFICATION EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+