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Type2 Evac. Pressure

Practice EPA 608 Type 2 ?s on required evacuation levels during recovery

QuestionAnswer
When using recovery or recycling equipment that was manufactured after November 15, 1993, you must evacuate system containing more than 200 pounds of CFC-12 to what level before making major repair? 15 inches Hg vacuum
High pressure appliance containing 210 lbs. of R-407C refrigerant must be evacuated (recovered) to level of: 10 inches Hg vacuum
High pressure appliance containing less than 200 lbs. of HCFC or HFC refrigerant must be evacuated (recovered) to level of: 0 inches Hg vacuum
When recovering refrigerant from medium pressure system with more than 200 lbs. of refrigerant, recover to level of: 15" Hg vacuum
When using recovery unit on system containing 100 lbs. of R-410A, it must be evacuated to: 0 inches of mercury vacuum
Appliance containing 200 lbs. of very high pressure refrigerant must be evacuated to what vacuum level when using recovery equipment? 0" mercury vacuum
What vacuum level must you evacuate appliance containing less than 200 pounds of R-134a? 10" mercury vacuum
What level of vacuum must you attain while evacuating system with 250 lbs. of R-744 refrigerant? 0 inches mercury vacuum
When using recovery/recycling equipment to evacuate system with 220 pounds of R-441A refrigerant, what vacuum level must you reach? 10" Hg vacuum
Medium pressure system with less than 200 lbs. of refrigerant should be evacuated to what level of vacuum? 10 inches Hg vacuum
When evacuating high pressure appliance with 300 pounds of refrigerant, what vacuum level must you reach? 10" mercury vacuum
Appliance containing 270 lbs. of R-124 should be evacuated to what vacuum level when using recovery equipment? 15 inches mercury vacuum
When evacuating refrigerant from system with 180 pounds of R-22, how many inches of mercury vacuum must you attain with recovery equipment manufactured after November 15, 1993? 0" Hg vacuum
System containing 150 lbs. of R-1234yf must be evacuated to what level using recovery equipment? 10 inches Hg vacuum
Appliance containing 195 pounds of R-404A refrigerant should be evacuated to what vacuum level using recovery/recycling equipment manufactured after November 15, 1993? 0 inches mercury vacuum
When using recovery equipment to evacuate system containing 205 lbs. of R-600a, what vacuum level must be reached? 15" Hg vacuum
System containing more than 200 pounds of R-422D should be evacuated to what level during recovery? 10 inches Hg vacuum
When recovering 190 pounds of R-409A, what vacuum level should be reached? 10" mercury vacuum
What vacuum level must be reached when evacuating 215 pounds of R-1234ze? 15 inches Hg vacuum
Recovery of 185 lbs. of R-422B means evacuating to what vacuum level? 0" Hg vacuum
Created by: hm2795
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