During Abnormal High-Pressure Operation
2. ABNORMAL HIGH-PRESSURE OPERATION
When refrigerant pressure is greater than 2,746 kPa (28 kg/sq.cm, 398 psi), diaphragm spring is inverted so that high switch is opened (OFF) and low switch is closed (ON).
2. ABNORMAL HIGH-PRESSURE OPERATION
When refrigerant pressure is greater than 2,746 kPa (28 kg/sq.cm, 398 psi), diaphragm spring is inverted so that high switch is opened (OFF) and low switch is closed (ON).