Robinair ROBAC1234-4 Premier R-1234yf Recovery Recycling Recharge Machine

The Robinair AC1234-4 is a fully automatic R-1234yf air conditioning service machine designed for professional automotive technicians. This premier recover, recycle, and recharge unit meets or exceeds SAE J2927 and J2843 standards for accurate 1234yf refrigerant recovery, making it ideal for servicing both standard and high-voltage vehicle A/C systems.

Key Features:

• Fully automatic operation—program the service, walk away, and return when complete
• Industry-leading 98.5% recovery efficiency for maximum refrigerant reclamation
• Charge accuracy within +/- 0.5 oz ensures precise refrigerant charging
• Automatic internal tank refill eliminates service interruptions
• Automatic oil drain displays the exact amount of oil removed during service
• Automatic air purge prevents air accumulation in the internal tank
• Integrated refrigerant identifier samples and verifies refrigerant purity before recovery
• Programmable vacuum operation achieves necessary vacuum levels quickly
• System leak test and liquid refrigerant flushing function
• 4.3-inch graphical LCD display for easy operation

Technical Specifications:

• Internal cylinder capacity: 30 lb DOT tank with 21 lb usable capacity
• Vacuum pump: 1.5 CFM @ 60 Hz
• Service hoses: 9 ft length, SAE J2886 compliant
• Operating voltage: 115 VAC, 60 Hz
• Power consumption: 1380 VA
• Oil drain bottle capacity: 12 oz (355 ml)
• Filter-drier capacity: 330 lb, spin-on type
• Maximum pressure: 450 PSI (31 bar)
• Operating temperature range: 50°F to 122°F
• Noise level: Less than 70 dB(A)

The AC1234-4 can be upgraded with optional Wi-Fi and Bluetooth connectivity kits (ROB80211VCI or ROB80211TMP) to enable advanced features including vehicle VIN reading, automatic refrigerant capacity lookup, wireless temperature monitoring, and digital service reporting. Keep your machine operating at peak performance with Robinair 34724 replacement filters, vacuum pump oil, and 13172 maintenance kits.