Country of Origin: United States
What happens if you have a misadjusted cycle switch on a automobile ac system?Does the oil and refriigerant flow slow down in the evaporator and expansion valve and if it does how much .
Overpressurize, freeze up, no cooling, excessive cycling, etc.
Hi and lo cycling switches trip at a set pressure and automatically reset. They are pressure switches that just break contact to the clutch energizing path.
On/Off will only start (speed up) and stop (slow down) the refrigerant and oil flow; not regulate.
Flow regulation is primarily done by the O-tube or TXV, which is very subject to the effects of ambient temp, refrigerant charge, engine RPM, air flow, debris, and more, and more, etc.
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