Description
Trane CNT6624 Low Pressure Control Overview
The Trane CNT6624 is a factory-engineered low pressure control designed for use in refrigerant circuits requiring precise low-side pressure monitoring and protection. Built to Trane’s exacting OEM standards, this control helps safeguard compressors and system components from operating under unsafe low-pressure conditions.
Key Specifications
- Open Pressure: 58 PSI
- Close Pressure: 78 PSI
- Capillary Length: 55 inches
- Control Type: Low Pressure Control
- OEM Part Number: CNT6624
- Brand: Trane
Features & Benefits
- Designed as a direct OEM replacement for Trane systems, ensuring proper fit and performance
- Monitors refrigerant low-side pressure to protect compressors from low-pressure faults
- Opens at 58 PSI to interrupt the circuit when pressure drops below safe operating thresholds
- Closes at 78 PSI to restore normal operation once safe pressure levels are re-established
- 55-inch capillary tube provides flexible routing and installation in tight equipment configurations
- Reliable switching action supports system longevity and reduces unplanned downtime
Application
The Trane CNT6624 low pressure control is suited for use in commercial and residential HVAC and refrigeration systems where low-side refrigerant pressure must be continuously monitored. It is an ideal OEM replacement part for Trane equipment requiring a low pressure safety cutout with the specified open/close pressure settings.
Installation Notes
- Always de-energize and recover refrigerant before servicing pressure controls
- Verify system refrigerant type and operating pressures are compatible with control settings
- Route 55-inch capillary carefully to avoid kinking or sharp bends
- Consult Trane equipment service documentation for wiring and mounting specifications
Reviews
There are no reviews yet.