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EPA 608 TYPE 3 EXAM|| QUESTIONS AND 100% CORRECT ANSWERS ALREADY GRADED A+|| LATEST AND FULLY COVERED VERSION 2025 WITH EXPERT VERIFIED SOLUTIONS|| ASSURED PASS!!!$23.49
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EPA 608 TYPE 3 EXAM|| QUESTIONS AND 100% CORRECT ANSWERS ALREADY GRADED A+|| LATEST AND FULLY COVERED VERSION 2025 WITH EXPERT VERIFIED SOLUTIONS|| ASSURED PASS!!!
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EPA 608 TYPE 3
Institution
EPA 608 TYPE 3
EPA 608 TYPE 3 EXAM|| QUESTIONS
AND 100% CORRECT ANSWERS ALREADY
GRADED A+|| LATEST AND FULLY COVERED
VERSION 2025 WITH EXPERT VERIFIED
SOLUTIONS|| ASSURED PASS!!!
EPA 608 TYPE 3 EXAM|| 2024-2025 QUESTIONS
AND 100% CORRECT ANSWERS ALREADY
GRADED A+|| LATEST AND FULLY COVERED
VERSION 2025 WITH EXPERT VERIFIED
SOLUTIONS|| ASSURED PASS!!!
On low pressure chillers, moisture typically enters the refrigerant system through
air leaks from areas with gaskets or fittings
The maximum test pressure for leak testing a low pressure centrifugal is: 10 psig
Leak test and repair the chiller to reduce refrigerant loss from a pruge unit on CFC-
11 chiller
...
A hydrostatic tube test kit is used to:
determine if a tube leaks
Commercial and industrial process refrigeration systems must be repaired when the
leak rate exceeds of the charge per year.
35%
Refrigerant recovery typically start,
with liquid recovery it is faster.
,2|Pag e
A rupture disc on a recovery vessel for a low pressure refrigerants relieves at: 15
psig
According to ASHRAE Guideline 3-1996, if the pressure in a system rises from 1
mm Hg to a level above during a standing vacuum test, the system should be
checked for leaks.
2.5 mm Hg
The primary water source for a recovery unit condensing coil is .
local municipal water supply
When recharging a refrigeration system with R-11, what vaporpressure is
necessary in the shells before changing with liquid?
16.9" Hg vacuum
After recovering the liquid refrigerant you must:
recover the vapor refrigerant
, 3|Pag e
According to the EPA there is approximately refrigerant vapor left in an
average 350 ton R-11 chiller at 0 psig pressure once all the R-11 liquid has been
removed.
100 pounds
Charging refrigerant liquid into a refrigeration system when it is under a 29 inch
Hg vacuum can cause the:
system water to freeze
A system does not have to be evacuated all the way to the required level when:
leaks in the appliance make evacuation to the prescribed level unattainable Which
of the following repairs would ALWAYS be considered "major" under EPA's
replacement of evaporator coil
Under EPA's regulation's is used to pressurize a low pressure chiller for the
purpose of opening the system for a non-major repair?
warming the refrigerant
If you are using a recovery machine manufactured AFTER 11-15-93 you must
evacuate an low pressure appliance to before making a major repair.
25 mm of Hg absolute
After reaching the required recovery vacuum on a chiller, you should
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