A/C RRR Service
R-1234YF Units

Robinair's R-1234YF units are OEM-trusted, shop-tested, and the North American leaders in YF service.

Standards on all Robinair R-1234YF units:

1.5 CFM dual-stage vacuum pump

22-lb DOT internal tanks (30-lb DOT on AC1234-9)

9’ SAE J2886 hoses (8’ SAE J2888 on AC1234-6)

330-lb (150kg) spin-on filter, P/N 34724

Integrated cord wrap

Unmatched minimum 98.5% refrigerant recovery

Charging accurate to within +/- 0.5 oz

AC1234-9

Connected R-1234YF Unit

The Robinair AC1234-9 unit recovers, recycles, evacuates, leak-tests and recharges R-1234YF with improved 98.5% efficiency – unmatched by any competitor. The new design features a large 10" capacitive touch LCD display, and automated features including automatic internal refrigerant refill, oil drain and refrigerant identification.

The unit also boasts full wireless capabilities for Wi-Fi or Bluetooth® communication, which enables automatic machine software updates and optional refrigerant capacities database downloads, database purchased separately. Use Mopria Print Service wireless printing to print A/C service summary reports for customers or insurance companies. The Android operating system can also export service reports to store or share digitally.

The Wi-Fi-capable unit also effectively manages and stores the unit's metrics and data related to the services performed with the ACS unit also including in vehicle service reports.

Keep your unit operating with 34724 replacement filters and Robinair's vacuum pump oil and 13172 maintenance kits.

Wi-Fi and Bluetooth Accessories:

Enhance your machine’s capabilities with the ACS-250 and 34002 refrigerant capacity database. Pairing an ACS-250 and database enables your machine to read VIN, YMME and automatically pull refrigerant and oil capacities. This info is added to vehicle service reports for customers or insurance companies, and auto-fills refrigerant capacity when recharging a vehicle system.
Add the 80212 2-pack Bluetooth Temperature Probes to read and display multiple vent temperatures. Vent temps can be added to before and after service reports, confirming a repair and recording temperature differences.
Wireless accessories add service information to your customer or insurance company reports, helping verify and confirm the need for A/C system service.

AC1234-4

Premier R-1234yf Recover, Recycle and Recharge Unit

The Robinair AC1234-4 is a fully automatic ACS unit that meets or exceeds SAE J2927 and J2843 standards for 1234yf recovery. This unit 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 unit 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
Optional Printer: Compatible with accessory printer 30038

Keep your unit operating with 34724 replacement filters and Robinair's vacuum pump oil and 13172 maintenance kits.

AC1234-6

1234YF Recover, Recycle & Recharge Unit

The Robinair's AC1234-6 was the first commercially available machine to fully meet the SAE’s requirement for recovering, recycling and recharging vehicle A/C systems that use the new R1234YF refrigerant. The AC1234-6 is a fully automatic ACS machine that comes with an integrated refrigerant identifier that samples the refrigerant in the vehicle’s A/C system prior to recovery, is a highly accurate and reliable machine, and can service both standard and hybrid vehicle A/C systems.

Fully automatic operation — program for service, walk away and return when complete.
98.5% recovery efficiency
Programmable vacuum operation helps get to the necessary vacuum level in any condition quickly.

System leak test to identify gross leaks in a system.
Charge accuracy within +/- ½ oz.
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)
Liquid refrigerant flushing function can flush A/C systems or individual components using liquid refrigerant instead of harsh chemicals.
Automatic internal tank refill. No stopping to fill the internal tank during service, or before service.
1/4 Color VGA display. Large easy to read graphical display
On-board printer capable of printing vehicle service report slips to present to customers.

Keep your unit operating with 34724 replacement filters and Robinair's vacuum pump oil and 13172 maintenance kits.

Features	AC1234-6	AC1234-4	AC1234-9
Rank	Good	Better	Best
WiFi / Bluetooth Capability & Free WiFi Software Updates	No	Yes, requires 80211TMP or 80211VCI master kit	Yes, enabled from the factory
Operating System	Windows CE	Robinair Proprietary OS	Android 8.1 Oreo
Fully-Automatic Functionality	Yes	Yes	Yes
Integrated Refrigerant Identifier (meets SAE J2927)	Yes	Yes	Yes
Automatic Refrigerant Refill: Maintains a user-selectable amount of refrigerant in an internal vessel and signals when it's time to change supply tank, no monitoring required	Yes	Yes	Yes
A/C System Refrigerant Flush (Flushing adapters not included)	Yes	Yes	Yes
Vacuum Feature: Defaults to 15 mins, programmable up to 99 mins; "Remaining time" is displayed	Yes	Yes	Yes
Automatic Oil Drain: Shows amount of oil to replace	Yes	Yes	Yes
Automatic Aire Purge: Removes potential of air accumulating in the internal tank	Yes	Yes	Yes
Vacuum Leak Test and Monitoring	Yes	Yes	Yes
Display	5.7" 960 x 240 QVGA Color LCD	4.3" 480 x 272 QVGA Color LCD	10.5" Hi-Resolution Touch Screen
Multilingual	No	Yes	Yes
Refrigerant Charging	High, Low, or Both Sides	High, Low, or Both Sides	High, Low, or Both Sides
Refrigerant and Oil System Capacity Database for North American Market Vehicles	Optional, 34414-B	Optional, 34413-D	Optional, 34002
Save, Print, and Store: Before and after service data	Yes, printer included	Yes, optional printer 30038	Yes, Mopria Print Service wireless printing and PDF export option
Refrigerant Management System: Displays refrigerant use and monitors remaining filter life; Prompts appear when 1/3 of filter life remains	Yes	Yes	Yes
Electric Vehicles: Capable of servicing high voltage electric compressor A/C systems	Yes	Yes	Yes
Visual and Audible Alarm / Notifications	Yes	Yes	Yes

Specifications	AC1234-6	AC1234-4	AC1234-9
SAE Compliance for R-1234YF	Yes; J2843 and J2927 certified	Yes; J2843 and J2927 certified	Yes; J2843 and J2927 certified
Compressor	1/3 HP hermetically sealed	1/3 HP hermetically sealed	3/8 HP pressure-protected, oiled, hermetically sealed
Keyboard	Alpha-numeric with service function keys	Alpha-numeric with service function keys	Touchscreen Virtual Keyboard
Pressure Gauges	100mm, EN-837-1	100mm, EN-837-1	Digital Display
Operating Voltage	103-127V, 60 HZ AC	115 VAC, 60 HZ	120 VAC, 60 HZ

A/C RRR Service R-1234YF Units

A/C RRR Service
R-1234YF Units