List four causes of liquid floodback.
What will be an ideal response?
Wrong TXV setting (low or no compressor superheat)
Overcharge
Evaporator fan not operating
Low load on evaporator
End of cycle (lowest load)
Defrost clock or heater not operating, causing an iced coil
Dirty or blocked evaporator coil
Capillary tube overfeeding
Capillary tube system overcharged
Loose TXV bulb on evaporator outlet
Oversized expansion valve
Flooding after hot gas termination
Heat pump changeover
Defrost termination
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Linear solenoids are used for ________.
A) Pressure control B) Shifting C) TCC D) All of the above, depending on application
Do you agree that the political protests in the United States and in Western Europe were partly fueled by the baby boom population bulge and the economic affluence of the times? Would there have been rebellions in the United States and in Western Europe even if the Vietnam War had not occurred?
What will be an ideal response?
Some vehicles have a "mini converter." Where is this component located?
A) Attached directly to the exhaust manifold B) Just upstream of the muffler C) Downstream of the main catalytic converter D) None of these
Using the information from question 26, what charge adjustment needs to be made if the liquid line temperature is 110°F?
What will be an ideal response?