AC1234-9 connected 1234yf A/C machine
AC1234-9 connected 1234yf A/C machine closeup screen photo
34998 connected AC machine USB port photo
34998 connected AC machine right side photo
34998 connected AC machine left side photo
AC1234-9 Connected AC machine automatic function screen selection
AC1234-9 Connected AC machine input test screen
AC1234-9 Connected AC machine leak test screen
AC1234-9 Connected AC machine service menu screen
AC1234-9 Connected AC machine setup menu screen
AC1234-9 connected 1234yf A/C machine
AC1234-9 connected 1234yf A/C machine closeup screen photo
34998 connected AC machine USB port photo
34998 connected AC machine right side photo
34998 connected AC machine left side photo
AC1234-9 Connected AC machine automatic function screen selection
AC1234-9 Connected AC machine input test screen
AC1234-9 Connected AC machine leak test screen
AC1234-9 Connected AC machine service menu screen
AC1234-9 Connected AC machine setup menu screen
AC1234-9

Connected R-1234YF ACS Machine

The Robinair AC1234-9 Connected R-1234YF ACS Machine 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 AC1234-9 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 machine also effectively manages and stores machine metrics and data related to services performed with the ACS machine to include in vehicle service reports. 

Keep your machine operating with 34724 replacement filters, Robinair high 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.

Integrated refrigerant identifier replacement parts:

  • 16913 filter
  • 16916 oxygen sensor
  • 16106 sample hose assembly
Compare Models
  • AC1234-9 R-1234yf ACS machine
  • Calibration Check weight
  • Tank fill hose adapter
  • User manual
  • Extended maintenance flyer
  • Service Center Locations listing sheet
  • MACs 609 Certification Informational flyer
  • MVAC Equipment Certification form
  • SDS Sheet - Vacuum Pump Oil
  • SDS Sheet - POE Compressor Oil
Operating Temperature Range
32° - 120°F (0°-50°C)
Recovery Performance
>95% at 70 to 75° F (21 to 24°C) < 30 minutes
Charge Performance
+/- 0.5 oz at 70° to 75° F (+/- 15g at 21° to 24° C)
Voltage
125 VAC, 60 Hz
Display
10" capacitive touch LCD display
Filter-Drier Capacity
330 lb (150 kg), spin-on type
Hose Length
9 ft (2.75 m)
Compressor
3/8 hp, pressure protected, oiled, hermetically sealed
Vacuum Pump
1.5 cfm Dual Stage, 29.9 InHg
Internal cylinder
30 lb DOT (13.6 kg); 21 lb (9.5 kg) capacity
Languages
English, French, Spanish
Certifications
SAE J2843, J2927, UL 1963
Model Number
AC1234-9
UPC
637335047600
Warranty
One Year
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Refrigerant R-1234yf R-1234yf R134a
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 Yes, 1 bottle
UV Dye Injection No No No
Air Purge Automatic Automatic Automatic
A/C Component Flushing Yes Yes Yes
Vacuum Leak Test Yes Yes Yes
Nitrogen Leak Test No No No
Vehicle Data Optional, 34002 Optional, 34414-A Optional, 34412-E
Service Record Storage Yes Yes Yes
Refrigerant Management Yes Yes Yes
Display 10” hi-res touch screen 5.7” LCD Display 5” x 9” Color, Graphical Display
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 lb 30 lb 30 lb
Hose Length 9 ft 9 ft 9 ft
Printer Google cloud printing Yes Optional, 30038
Notification Light Yes Yes Yes
WiFi Capable WiFi enabled from the factory No Yes, requires 80211TMP or 80211VCI master kit
Audio Yes, integrated speaker Yes No
USB port Yes Yes Yes
Cord Wrap Yes Yes Yes
Filter-Drier Capacity 330 lbs 330 lbs 150 lbs
Warranty 1 Year 1 Year 1 Year
Service Over 255 trained and certified service facilities Over 255 trained and certified service facilities Over 255 trained and certified service facilities
Meets SAE J-2788 Requirements Yes
RJ45 Ethernet Connector WiFi enabled from the factory Yes WiFi capable with 80211TMP or 80211VCI master kit
Integrated Refrigerant Identifier Yes Yes No
Contaminated Refrigerant Removal Port Yes Yes No
Meets SAE J-2843 Requirements Yes Yes
Meets SAE J-2927 Yes Yes
Hybrid/EV capable Yes Yes No
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