The AC1234-4 is a fully automatic ACS machine that meets or exceeds SAE J2927 and J2843 standards for 1234yf recovery. The machine includes an integrated refrigerant identifier that samples the refrigerant in the vehicle’s A/C system prior to recovery. AC1234-4 is a highly accurate and reliable machine capable of servicing both standard and high-voltage vehicle A/C systems. Fully automatic operation — program for service, walk away and return when complete 98.5% recovery efficiency Charge accuracy within +/- ½ oz Automatic internal tank refill. No stopping to fill the internal tank during service, or before service Automatic oil drain shows how much oil was removed from the system during service Automatic air purge removes the potential of air accumulating in the internal tank Integrated refrigerant identifier (meets SAE J2927) Programmable vacuum operation helps get to the necessary vacuum level in any condition quickly System leak test to identify gross leaks in a system Liquid refrigerant flushing function can flush A/C systems or individual components using liquid refrigerant instead of harsh chemicals Meets and exceeds SAE J2843 requirement for R-1234YF Recover, Recycle and Recharge equipment

• AC1234-4 Recover
• Recycle
• and Recharge machine
• Operating instructions
• Scale calibration check weight
• Service Center listing sheet
• Vacuum pump oil wtih global complaint SDS sheet
• Compressor oil global compliant SDS sheet
• EPA registration sheet/envelope
• MACS 609 certification info sheet
• Mobile Vehicle A/C equipment certification form