Technician A says that if the cooling system has been exposed to the air for more...
Homework Answers
If the cooling system is exposed to air for more than 24 hours, the desiccant is saturated due to humidity in air. Hence, the drier should be replaced. Hence, technician A is correct.
For repairing a cooling system, the first step is refrigerant recovery for reuse. Next step is repair then make sure that the system is leak free. Next step is evacuation to remove moisture and air. Then charging process is done.
Hence, technician B is correct.
Thus, both technicians are correct.
Therefore, the correct option is B. Both technicians A and B
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Technician A says that if the cooling system has been exposed to
the air for more...
Technician A says that a system should be recharged
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Technician A says a refrigerant identifier is only needed when the technician is unsure of the refrigerant used in an AC system
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Technician A says that a micron gauge is a better indicator of vacuum than a gauge calibrated in inches of Hg
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Technician A says that the airflow default setting in vehicles is defrost
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Two technicians are discussing refrigerant lines. Technician A says that line connections must be tight but...
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11. During an air-conditioning performance test , you notice that the compressor outlet is nearly as...
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