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Section 609 Certification – Exam Questions with Correct Answers

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Institution Section 609 Certification
Course Section 609 Certification
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Section 609 Certification – Exam Questions with Correct Answers

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609 Certification Questions with Correct
Answers
With the recovery unit shut off wait atleast minutes to determine if all refrigerant has
been removed. - CORRECT ANSWER -5



After initial recovery procedures, if additional recovery is required, repeat the process until the
A/C system vacuum remains stable for minuites. - CORRECT ANSWER -2



When checking a cylinder of recycled R-134a for non condensable gases at 70 degrees F the
pressure should not exceed - CORRECT ANSWER -76 psig



The lubricant used with HFC-134a is - CORRECT ANSWER -PAG or POE



Refrigerant oil that is hygroscopic has a high for water. - CORRECT ANSWER -Affinity



Violation of Section 609 of the clean air act may result in fine per violation. - CORRECT
ANSWER -27,500



HFC-134a must be recovered effective - CORRECT ANSWER -Nov. 15 1995



When a blend contains HCFC-22 all hoses must be replaced with type hoses - CORRECT
ANSWER -Barrier



Used disposable refrigerant cylinders can be with other scrap Metal after they are
empty. - CORRECT ANSWER -Recycled

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