EPA 608 Type II Study guides, Class notes & Summaries

EPA 608 TYPE II EXAM 2024 WITH 100% CORRECT ANSWERS Before charging a new system with refrigerant, what should be done? - correct answer Pressurize with nitrogen (classified as an inert gas) and leak Which refrigerant can be used for leak detection as a trace gas and pressurized with nitrogen? - correct answer R-22 What tools can you use to find general area of leaks and pinpoint leaks? a. Soap bubbles. b. Look for oil residue c. Electronic or ultrasonic leak detector will provi...

EPA 608 TYPE II EXAM 2024 WITH 100% CORRECT ANSWERS Before charging a new system with refrigerant, what should be done? - correct answer Pressurize with nitrogen (classified as an inert gas) and leak Which refrigerant can be used for leak detection as a trace gas and pressurized with nitrogen? - correct answer R-22 What tools can you use to find general area of leaks and pinpoint leaks? a. Soap bubbles. b. Look for oil residue c. Electronic or ultrasonic leak detector will provi...

Before charging a new system with refrigerant, what should be done? - Pressurize with nitrogen (classified as an inert gas) and leak Which refrigerant can be used for leak detection as a trace gas and pressurized with nitrogen? - R-22 What tools can you use to find general area of leaks and pinpoint leaks? a. Soap bubbles. b. Look for oil residue c. Electronic or ultrasonic leak detector will provide the general area of the leak d. Refrigerant dye - c. Electronic or ultrasonic leak dete...

EPA 608 TYPE II TEST / EPA 608 TYPE III TEST QUALIFIED EXAM 2024 LATEST UPDATE (210 + ) ELABORATED QUESTIONS AND HIGHLIGHTED ANSWERS GRADED A+. After reaching the required recovery vacuum on a system you must: ______________. a) immediately disconnect the recycling or recovery equipment and open the system for service b) immediately break the vacuum with nitrogen and open the system for service c) immediately pressurize the system with nitrogen and perform a leak check d) wait to see...

EPA 608 Type II Sample Test Questions And Answers With Verified Solutions

EPA 608 Type II/78 QUESTIONS AND ANSWERS