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EPA 608 TYPE 1 ACTUAL EXAM VERIFIED QUESTIONS AND DETAILED CORRECT ANSWERS ALREADY GRADED A+. $17.19
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EPA 608 TYPE 1 ACTUAL EXAM VERIFIED QUESTIONS AND DETAILED CORRECT ANSWERS ALREADY GRADED A+.

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EPA 608 TYPE 1 ACTUAL EXAM VERIFIED QUESTIONS AND DETAILED CORRECT ANSWERS ALREADY GRADED A+. Department of Transportation - ANSWER- Portable refillable tanks or containers used to ship CFC or HCFC refrigerants obtained with recovery equipment must meet what standards? comparisons to a pressure...

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  • January 18, 2024
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  • 2023/2024
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EPA 608 TYPE 1 ACTUAL EXAM VERIFIED QUESTIONS AND DETAILED

CORRECT ANSWERS ALREADY GRADED A+.

Department of Transportation - ANSWER- Portable refillable tanks or containers used to

ship CFC or HCFC refrigerants obtained with recovery equipment must meet what

standards?



comparisons to a pressure-temperature chart are only valid if both the pressure and

temperature of the refrigerant are stable and known - ANSWER- When checking for

non-condensables inside a recovery cylinder, why should the technician allow the

temperature of the cylinder to stabilize to room temperature before taking a pressure

reading?



when using (passive) recovery devices on small appliances with non-operating

compressors - ANSWER- When is it essential to take measures to help release trapped

refrigerant from the compressor oil during refrigerant recovery?



captures refrigerant in a non-pressurized container - ANSWER- system-dependent

(passive) recovery process for small appliances;



inspect the Schraeder valve core for bends or breakage, replace the damaged

schraeder valve core to prevent leakage and cap the schraeder ports to prevent

accidental depressions of the valve core - ANSWER- when using cylinders and

equipment with Schraeder valves, it is critical to;

,Recovery equipemnt used for the service or repair of small appliances must be certified

by an EPA approved lab if the recovery equipment was made after - ANSWER-

November 15, 1993



Recovery devices made before 11-15-93 and are used for recovery of refrigerant from

small appliances must be capable of: - ANSWER- recovering 80% of the refrigerant

whether or not the compressor is operating or achieving a 4 inch vacuum under

conditions of ARI 740-1993



EPA's definition of a small appliance includes: - ANSWER- a device manufactored,

charges & hermeticly sealed in factory with a charge of 5lbs or less



Tech's with a type 1 small appliance certification are certified to recover refrigerant

during the maintenance or repair of: - ANSWER- PTAC's with 5lbs or less of refrigerant



EPA requires that all small appliances be equipped with a service aperture or other

device that is used when adding or removing refrigerant from the appliance. For small

appliances this service port typically - ANSWER- a straight piece of tubing, called a

process tube that is entered using a piercing valve



The EPA section 608 certification must be renewed every - ANSWER- never

, It is an EPS regulation that any person who opens and appliance for maintenance,

service or repair must have at least one self-contained recovery machine avalible at

their place of buisiness. The only exception to this rule are persons working on -

ANSWER- small appliances



The sale od CFC & HCFC refrigerants is: - ANSWER- restricted to techs who are EPA

certified in refrigerant recovery



Anyone who recovers refrigeration during maintenance, service or repair of small

appliances must be certified as either a universal Tech or a: - ANSWER- Type 1 tech



When recovering refrigerant from a household refrigerator who's compressor does not

run, it is recommended that a low and high side access valves be installed because: -

ANSWER- it can help speed of recovery and required recovery effiency



If you install an access fitting into a sealed system: - ANSWER- the fitting should be

leak tested before proceeding with recovery



Before beginning a refrigerant recovery procedure it is alway necessary to: - ANSWER-

determine the type of refrigerant in the system

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