34988NI.jpg
34988NI

Premium Refrigerant Recover, Recycle, Recharge Machine

The new Robinair 34988NI Premium A/C Machine combines ease of use and superior accuracy. It recovers, recycles, evacuates, leak tests and recharges R-134a vehicle systems quickly and accurately. The fully automatic function will recover, vacuum, leak test and charge on its own without the need to stand and monitor the machine. The product is fully SAE J2788 compliant and exceeds the requirements for charge accuracy and recovery efficiency. Robinair's patented automatic refrigerant refill feature maintains a user-selectable amount of refrigerant in the internal vessel and signals when it’s time to change supply tank, no monitoring required.

The 34988NI will automatically add oil if necessary using load cells that measure the amount of oil removed from the system and automatically putting the right amount of A/C lubricant back into the system, make the 34988NI the only true fully automatic machine available today. The new 34988NI now comes with two separate oil inject bottles so two different types of oil can be stored and injected making it easy and convenient as technicians service different vehicles. A large, easy-to-read color display and a printer are standard upgrades on the new 34988NI. It also has the capability to inject UV dye into the vehicle's A/C system for leak detection and making any future maintenance easier. An optional refrigerant charge and oil capacities database is available for North American market vehicles which saves time from having to look up unknown charge amounts.

Keep your machine operating with 34724 replacement filters or 13172 maintenance kits.

Wi-Fi and Bluetooth Accessories:

  • Upgrade your machine with Wi-Fi and Bluetooth capability with 80211VCI Wireless Master Kit. The kit includes a USB Wi-Fi/Bluetooth adapter and software update SD card to enhance your machine. After installed, use the included OBDII dongle and refrigerant capacity database to read VIN, YMME and automatically pull refrigerant and oil capacities.
  • After your machine is upgraded, 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.
  • For temp probes only, purchase the 80211TMP Wi-Fi/Temperatures Probes Master Kit, which includes the same USB/Wi-Fi Bluetooth adapter and software update SD card to enhance your machine as the 80211VCI kit.
Compare Models
  • 34988NI ACS machine
  • Operators manual
  • Authorized Service Center sheet
  • MACS 609 Certification sheet
  • MVAC Equipment Certification sheet
  • Calibration weight
Operating Temperature
32° - 120°F (0°-50°C)
Storage Temperature
0 to 150°F (-18 to 66°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)
Compressor
3/8 hp, pressure protected, oiled, hermetically sealed
Vacuum Pump
1.5 cfm dual stage, 29.9 InHg
Hoses
9 ft (2.75 m)
Filter Capacity
150 lb (68kg), spin-on type
Internal cylinder
30 lb DOT (13.6 kg); 22 lb (10 kg) capacity
Operating voltage
125 VAC 60 Hz
Display
7 in. LCD graphical display
Langauges
English, French, Spanish, Portuguese
Certifications
SAE J2788
Refrigerant compatibility
R-134a
UPC
637335044692
Warranty
One Year

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34788NI

Refrigerant R134a 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 Yes, 2 bottles No Yes, 1 bottle
UV Dye Injection Yes 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, 34412-E Optional, 34414-A Optional, 34412-E
Service Record Storage Yes Yes Yes
Refrigerant Management Yes Yes Yes
Display 7” LCD , Graphical Display 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 Yes Yes Optional, 30038
Notification Light Yes Yes Yes
WiFi Capable Yes, requires 80211TMP or 80211VCI master kit No Yes, requires 80211TMP or 80211VCI master kit
Audio No Yes No
USB port Yes Yes Yes
Cord Wrap Yes Yes Yes
Filter-Drier Capacity 150 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 Yes
RJ45 Ethernet Connector WiFi capable with 80211TMP or 80211VCI master kit Yes WiFi capable with 80211TMP or 80211VCI master kit
Integrated Refrigerant Identifier No Yes No
Contaminated Refrigerant Removal Port No Yes No
Meets SAE J-2843 Requirements Yes
Meets SAE J-2927 Yes
Hybrid/EV capable No Yes No
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