MACS 609 CERTIFICATION | QUESTIONS AND CORRECT ANSWERS | LATEST UPDATE
MACS 609 CERTIFICATION | QUESTIONS AND CORRECT ANSWERS | LATEST UPDATE 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 is used in the system in an attempt to check for leaks and HFC-134a is present
Written for
- Institution
- MACS 609
- Course
- MACS 609
Document information
- Uploaded on
- October 25, 2024
- Number of pages
- 4
- Written in
- 2024/2025
- Type
- Exam (elaborations)
- Contains
- Questions & answers
Subjects
-
macs 609 certification questions and correct ans