EPA 608 Type 2 Exam QUESTIONS AND
ANSWERS | LATEST UPDATE
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Practice questions for this set
Learn 1/7 Study with Learn
can probably be charged back into the system
Choose an answer
1 After installation of a field - piped split system, the unit should first be;
Gauge set hoses used for field service work should have self-sealing connectors or
2
hand valves in order to;
Refrigerant has been recovered from an air-conditioning system and held in a refillable
3
cylinder, in order to replace the condenser coil. The refrigerant;
In general, what is one routine maintenance task which must be performed on most
4
refrigerant recycling machines?
Don't know?
, Terms in this set (41)
After installation of a field - piped pressurized with nitrogen and leak checked
split system, the unit should first be;
Many refrigeration units use an open Rotating shaft seal
compressor. Which part of the
compressor is most likely to leak if a
unit is not used for several months?
EPA regulations require that all 15
appliance containing more than 50
pounds of refrigerant (except for
commercial and industrial process
refrigeration) be repaired when the
leak rate exceeds
______ percent of the charge per year.
EPA regulations require that leaking 35
commercial and industrial process
refrigeration be repaired when the
leak rate exceeds percent of the
charge per ____ year.
In general, what is one routine Change oil and filter
maintenance task which must be
performed on most refrigerant
recycling machines?
ANSWERS | LATEST UPDATE
Save
Practice questions for this set
Learn 1/7 Study with Learn
can probably be charged back into the system
Choose an answer
1 After installation of a field - piped split system, the unit should first be;
Gauge set hoses used for field service work should have self-sealing connectors or
2
hand valves in order to;
Refrigerant has been recovered from an air-conditioning system and held in a refillable
3
cylinder, in order to replace the condenser coil. The refrigerant;
In general, what is one routine maintenance task which must be performed on most
4
refrigerant recycling machines?
Don't know?
, Terms in this set (41)
After installation of a field - piped pressurized with nitrogen and leak checked
split system, the unit should first be;
Many refrigeration units use an open Rotating shaft seal
compressor. Which part of the
compressor is most likely to leak if a
unit is not used for several months?
EPA regulations require that all 15
appliance containing more than 50
pounds of refrigerant (except for
commercial and industrial process
refrigeration) be repaired when the
leak rate exceeds
______ percent of the charge per year.
EPA regulations require that leaking 35
commercial and industrial process
refrigeration be repaired when the
leak rate exceeds percent of the
charge per ____ year.
In general, what is one routine Change oil and filter
maintenance task which must be
performed on most refrigerant
recycling machines?
