Description
Robinair AC1234-4 – Premier R-1234yf Recover, Recycle, and Recharge Machine

- Refrigerants: R-1234yf
- Wi-Fi and Bluetooth capable (requires 80211TMP or 80211VCI master kit)
- Fully automatic operation – program for service, walk away and return when complete
- 98.5% recovery efficiency
- Automatic internal tank refill. No stopping to fill the internal tank during service, or before service
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.
AC1234 Comparison Chart
| GOOD | BETTER | BEST | |
| AC1234-6 | AC1234-4 | AC1234-9 | |
| WiFi Capable | No | Yes, requires 80211TMP or 80211VCI master kit | Yes, enabled from the factory |
| Bluetooth Capable | No | Yes, requires 80211TMP or 80211VCI master kit | Yes, enabled from the factory |
| Operating System | Windows CE | Robinair proprietary OS | Android 8.1 Oreo |
| Free WiFi Software Updates | N/A – not WiFi capable | Yes, requires 80211TMP or 80211VCI master kit | Yes, enabled from the factory |
| A/C Service | Automatic | Automatic | Automatic |
| Manifold Values | Automatic – Not required | Automatic – Not required | Automatic – Not required |
| Recovery Efficiency | 98.50% | 98.50% | 98.50% |
| Charge Accuracy | +/- .5 oz | +/- .5 oz | +/- .5 oz |
| Automatic Internal Tank Refill | Yes | Yes | Yes |
| Auto Oil Drain | Yes | Yes | Yes |
| Auto Oil Injection | No | No | No |
| UV Dye Injection | No | No | No |
| Air Purge | Automatic | Automatic | Automatic |
| A/C Component Flushing | Yes | Yes | Yes |
| Vacuum Leak Test | No | No | No |
| Nitrogen Leak Test | No | No | No |
| Vehicle Data | Optional, 34414-A | Optional, 34413-C | Optional, 34002 |
| Service Record Storage | Yes | Yes | Yes |
| Refrigerant Management | Yes | Yes | Yes |
| Display | 5.7” LCD Display | 4.3” LCD Display | 10” hi-res touch screen |
| Integrated Refrigerant Identifier | Yes | Yes | Yes |
| Contaminated Refrigerant Removal Port | Yes | Yes | Yes |
| Vacuum Pump | 1.5 cfm dual stage (35 microns) | 1.5 cfm dual stage (35 microns) | 1.5 cfm dual stage (35 microns) |
| Internal Tank | 30 lbs | 30 lbs | 30 lbs |
| Hose Length | 9 ft | 9 ft | 9 ft |
| Printer | Yes | Optional, 30038 | Mopria Print Service wireless printing |
| Notification Light | Yes | Yes | Yes |
| Audio | Yes | No | Yes, integrated speaker |
| USB Port | Yes | Yes | Yes |
| Cord Wrap | Yes | Yes | Yes |
| Filter-Drier Capacity | 330 lbs | 330 lbs | 330 lbs |
| Service | 0ver 255 trained and certified service facilities | 0ver 255 trained and certified service facilities | 0ver 255 trained and certified service facilities |
| Meets SAE J-2843 Requirements | Yes | Yes | Yes |
Automotive RRR Machines Attributes | |
|---|---|
| Refrigerant Type | R-1234yf |
Product General Attributes | |
| Warranty | 1 YEARS |
| Interfaces I/O | USB |
| Product Weight | 176 LBS |
| Product Height | 48.00 IN |
| Product Length | 36.00 IN |
| Product Width | 24.00 IN |
| Shipping Weight | 202.4 LBS |
| HTS/Schedule B Number | 8421290005 |
| Power Supply Voltage | 110V |
| Country of Origin | United States |
| Shipping Height | 48.00 IN |
| UPC | 637335045880 |
| Shipping Length | 36.00 IN |
| Shipping Width | 24.00 IN |





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