Fdny z51 rmo questions - Study guides, Class notes & Summaries

fdny z51 rmo questions with correct answers.

fdny z51 rmo Questions and Correct Solutions Latest Update the efficiency of the refrigerant cycle is affected by the operation of the condenser. Of the following, a more efficient centrifugal compressor operation results from - Answer -lowering the condenser pressure In most semi hermetic compressors, the suction vapor is used for - Answer -cools the motor The amount of refrigerant that flows through the orifices of an economizer is determined by the - Answer -difference between the high ...

the efficiency of the refrigerant cycle is affected by the operation of the condenser. Of the following, a more efficient centrifugal compressor operation results from lowering the condenser pressure In most semi hermetic compressors, the suction vapor is used for cools the motor The amount of refrigerant that flows through the orifices of an economizer is determined by the difference between the high side and the low side pressure the instalation of an inline refrigerant...

fdny z51 rmo questions answered 2023 verified graded A+ already passed!

the efficiency of the refrigerant cycle is affected by the operation of the condenser. Of the following, a more efficient centrifugal compressor operation results from lowering the condenser pressure In most semi hermetic compressors, the suction vapor is used for cools the motor The amount of refrigerant that flows through the orifices of an economizer is determined by the difference between the high side and the low side pressure the instalation of an inline refrigerant...

FDNY Z51 RMO Set Test Questions And Verified Correct Solutions | Updated . What can a clogged pump strainer cause? - ANSWER : A reduction or loss in water flow which will lead to high condenser head pressure. What part of the Refrigeration system is the solenoid valve part of? - ANSWER : The pump down cycle (Thermostat - Solenoid Valve - Low Pressure Controller). What is the proper machine start up procedure? - ANSWER : Check oil, start chilled water pump, start condenser w...

FDNY Z51 RMO Set Test Questions And Verified Correct Solutions | Updated The efficiency of the refrigerant cycle is affected by the operation of the condenser. Of the following, a more efficient centrifugal compressor operation results from: a. Raising the condenser liquid level to the maximum b. Lowering the chilled water set point c. Raising the condenser head pressure d. Lowering the condensing pressure d. Lowering the condensing pressure The heat removed from the refrigerant in ...

fdny z51 rmo questions answered 2023 verified graded A+ already passed!

the efficiency of the refrigerant cycle is affected by the operation of the condenser. Of the following, a more efficient centrifugal compressor operation results from - CORRECT ANSWER-lowering the condenser pressure In most semi hermetic compressors, the suction vapor is used for - CORRECT ANSWER-cools the motor The amount of refrigerant that flows through the orifices of an economizer is determined by the - CORRECT ANSWER-difference between the high side and the low side pressure ...

FDNY Z51 RMO Questions and Answers 2023 Verified!!! Graded A+ Passed!