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EPA 608 (TYPE II) Type 2 Test Exam With correct Answers 2024 Questions and Answers 2024 / 2025 (Verified Answers by Expert) $13.99   Add to cart

Exam (elaborations)

EPA 608 (TYPE II) Type 2 Test Exam With correct Answers 2024 Questions and Answers 2024 / 2025 (Verified Answers by Expert)

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  • Course
  • EPA 608
  • Institution
  • EPA 608

EPA 608 (TYPE II) Type 2 Test Exam With correct Answers 2024 Questions and Answers 2024 / 2025 (Verified Answers by Expert)

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  • August 9, 2024
  • 14
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • EPA 608
  • EPA 608
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EPA 608 (TYPE II) Exam.pdf file:///C:/Users/HP/Desktop/TYPA%20NEW/EPA%20608%20(TYPE




EPA 608 (TYPE II) Exam



1. When a new system has been assembled, the first thing to do is?

ANS Pressurize the system with an inert gas & leak check.



2. After installation of a field-piped R-410A split heat pulp, the unit should first be?

ANS Pressurized with nitrogen then leak checked.



3. The EPA regulations require that any appliances containing more than 50 pounds of

refrigerant (except for commercial & industrial process refrigera- tion) must be

repaired when the leak rate exceeds of the charge

per year?

ANS 15%



4. R-410A requires recovery tanks rated for at least?

ANS 400 psig

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,EPA 608 (TYPE II) Exam.pdf file:///C:/Users/HP/Desktop/TYPA%20NEW/EPA%20608%20(TYPE




5. After refrigerant liquid has been recovered from a system, any remaining vapor is?

ANS Condensed by the recovery system.



6. Your recovery/recycling machine has R-502 refrigerant in it.You now have to recover

refrigerant from a unit with R-22. What must be done before the

R-22 refrigerant can be recovered/recycled?

ANS Recover as much R-502 from the recovery unit as possible, change filter, & evacuate.



7. In a refrigeration system with a TXV (or other type of throttling device), the

component directly following the condenser is the?

ANS Receiver



8. When charging an R-410A system that uses a water-cooled condenser, you must

first charge with vapor to a pressure of at least , before

switching to liquid charging.

ANS 120 psig


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