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

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 - ANSWERNovember 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