Universal Air SW4082C A/C Trinary Switch

Reliable A/C Trinary Switch for Saab 9000

The Universal Air Trinary HPCO CF LPCO A/C Trinary Switch (Part Number SW4082C) is designed specifically for the Saab 9000 model. This component plays a critical role in maintaining the proper operation of your vehicle's HVAC system by monitoring pressure levels and protecting the A/C compressor.

• Compatible with Saab 9000 HVAC systems
• Part Number: SW4082C for precise identification
• Part of the Universal Air Trinary HPCO CF LPCO product line
• Ensures proper compressor engagement and system protection
• Designed for HVAC > A/C Clutch and Compressor applications

About the Universal Air Trinary HPCO CF LPCO Product Line

The Trinary HPCO CF LPCO product line from Universal Air focuses on advanced HVAC components that integrate high-pressure cut-off (HPCO), low-pressure cut-off (LPCO), and compressor fan (CF) functions into a single trinary switch. This integration helps streamline the control of the A/C clutch and compressor, improving system reliability and efficiency. The SW4082C switch is engineered to meet the specific pressure monitoring needs of the Saab 9000, ensuring optimal HVAC performance.

Detailed Product Description

The SW4082C A/C Trinary Switch is a vital component that monitors refrigerant pressure within the HVAC system of the Saab 9000. By combining high and low-pressure cut-off functions with compressor fan control, it safeguards the compressor from damage caused by abnormal pressure conditions. This switch helps maintain consistent air conditioning performance and prevents costly repairs by shutting down the compressor when pressure thresholds are exceeded or not met.

Common Issues Addressed by the SW4082C Switch

• Prevents compressor damage due to high refrigerant pressure
• Protects against system failure from low refrigerant pressure
• Ensures proper engagement and disengagement of the A/C clutch
• Helps maintain consistent cabin cooling performance
• Reduces risk of HVAC system overheating or freezing

Installation Notes and Tips

When installing the Universal Air SW4082C A/C Trinary Switch on a Saab 9000, ensure the vehicle’s HVAC system is depressurized and the battery is disconnected to avoid electrical hazards. Properly locate the switch in the designated port on the compressor or system line, and verify all electrical connections are secure. It is recommended to check the refrigerant charge and system pressure after installation to confirm correct operation.

Quality Assurance and Warranty

Universal Air manufactures the SW4082C A/C Trinary Switch to meet industry standards for durability and performance. While specific warranty details are not provided here, Universal Air products typically come with a limited warranty covering defects in materials and workmanship. For warranty information, refer to the product documentation or contact the manufacturer directly.