Premium Recover/Recycle/Recharge Machine - Robinair

Specifications

The Robinair 34988 Premium Recover/Recycle/Recharge Machine is engineered for professional R-134a automotive A/C service, providing comprehensive refrigerant management. It features a robust 3/8 hp compressor and a 1.5 cfm dual-stage vacuum pump, ensuring efficient and thorough system evacuation. The unit is equipped with a 30 lb DOT internal refrigerant cylinder and a 150 lb (68 kg) spin-on filter for extended operational life. Operating on 115V AC, 60 Hz, the machine maintains high performance within an operating temperature range of 32° to 120°F (0° to 50°C). It meets SAE J2788 standards for charge accuracy and recovery efficiency. The machine weighs 240 lbs.

• Refrigerant Compatibility: R-134a only
• Recovery Performance: >95% at 70-75°F (21-24°C) in less than 30 minutes
• Charge Performance: +/- 0.5 oz (15g) at 70-75°F (21-24°C)
• Vacuum Pump: 1.5 cfm dual-stage, achieving 29.9 InHg
• Internal Cylinder: 30 lb (13.6 kg) DOT capacity
• Filter Capacity: 150 lb (68 kg) spin-on type
• Hoses: 9 ft (2.75 m) service hoses
• Display: 7-inch LCD graphical display, multilingual
• Certifications: SAE J2788

Key Features

The Robinair 34988 is a fully automatic refrigerant recovery, recycling, and recharging machine designed for optimal efficiency in automotive A/C service.

• Fully Automatic Operation: Program the unit to perform recovery, vacuum, leak test, and charge functions without continuous monitoring, freeing technicians for other tasks.
• Automatic Oil Management: The machine precisely measures oil removed during recovery and automatically injects the correct amount of lubricant back into the A/C system. It features two separate oil inject bottles, allowing for the storage and injection of different oil types for various vehicle requirements.
• Automatic Dye Injection: Integrates UV dye injection into the vehicle's A/C system to assist with leak detection.
• Automatic Refrigerant Refill: Maintains a user-selectable amount of refrigerant in the internal vessel and signals when the supply tank needs changing, eliminating interruptions during service.
• Automatic Air Purge: Removes damaging non-condensable air from the system without requiring manual monitoring of gauges or valve operations.
• Integrated Printer: Allows technicians to print before and after service data for customer records, enhancing transparency and documentation.
• A/C System Flush Capability: Offers the ability to flush the A/C system with refrigerant, effectively eliminating residual oil or other liquids.

Applications

This premium refrigerant recover, recycle, and recharge machine is primarily used in automotive service centers, repair shops, and fleet maintenance facilities. It is specifically designed for servicing R-134a vehicle air conditioning systems, performing essential functions such as:

• Automotive A/C System Diagnostics: Facilitates vacuum leak testing to identify potential refrigerant leaks in the vehicle's A/C system.
• Refrigerant Recovery: Efficiently extracts R-134a refrigerant from vehicle A/C systems, preventing environmental release.
• Refrigerant Recycling: Processes recovered refrigerant to meet SAE purity standards for reuse.
• A/C System Evacuation: Creates a deep vacuum in the A/C system to remove moisture and non-condensable gases.
• A/C System Recharging: Accurately recharges vehicle A/C systems with the precise amount of R-134a refrigerant and appropriate lubricants.

Benefits

The Robinair 34988 delivers significant advantages for automotive technicians and service facilities:

• Increased Productivity: Fully automatic operations minimize the need for constant technician oversight, allowing staff to perform other tasks while the machine services the A/C system.
• Enhanced Accuracy: Meets SAE J2788 standards, ensuring precise refrigerant charge and recovery efficiency for optimal A/C system performance.
• Reduced Rework: Automated oil and refrigerant management features prevent under- or over-charging, reducing callbacks and ensuring correct system lubrication.
• Improved Diagnostics: Automatic UV dye injection and vacuum leak testing capabilities help pinpoint leaks quickly, leading to more effective and lasting repairs.
• User-Friendly Experience: The large, multilingual graphical display and intuitive controls simplify operation, making it accessible for a wider range of technicians.
• Environmental Responsibility: Efficiently recovers and recycles R-134a refrigerant, minimizing environmental impact and compliance risks.
• Professional Documentation: The onboard printer allows for detailed "before and after" service reports, providing customers with transparent proof of service and validating repairs.