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Verify the 10k ohm sensor wiring at the terminals and test the thermistor for proper resistance based on the current tank temperature
Automatic Reset Functionality: Simplifies troubleshooting by allowing the system to attempt a restart once temperatures return to a safe 100°F threshold
Common indicators include erratic downstream pressure
and CBX series units
125 inches thick
Trane CNT0747 Presure Cutout 321894-708 Verify the 10k ohm sensorThe Trane CNT0747 Pressure Cutout is a mission critical manual reset low pressure switch engineered to protect compressors from damage due to refrigerant loss or coil freeze ups. As a genuine OEM Trane replacement part, it ensures the precise calibration required to maintain system integrity in residential and light commercial HVAC units. This encapsulated pressure switch features a non adjustable fixed setpoint, specifically designed to open at 7 PSI