Product Description

Mastercool introduces its new ARCTIC COMMANDER Universal RRR Machine. Equipped with the latest technology, all models come standard with an 8” command center.  The graphic user interface (GUI) will enable navigation through all functions and features with the greatest of ease.  There is no longer a need to read any external instructions or paper manuals, simply sit back, watch and learn how to use your machines. All machines are also equipped with Wi-Fi capabilities; allowing for realtime, interactive communication and troubleshooting.  It’s about time somebody introduced RRR machines for the 21st century!


  • 8” Color Command Center with Touch Screen
  • Automatic and Manual Procedures
  • Refrigerant Database
  • Automatic Vacuum Leak Test: Programmable
  • Auto Oil Discharge
  • Auto and Manual Air Purge
  • Auto Filter and Full Tank Alarm
  • Low Refrigerant Alarm
  • Auto Oil Injection
  • Thermal Printer
  • Hose Flushing
  • Vehicle A/C System Flushing (optional)
  • Tank Heater
  • 6 CFM Spark Free Vacuum Pump
  • On-board Instruction Manual
  • Multiple Languages (English, Spanish, French, Italian, German, Portuguese, Dutch, Greek, Chinese, Croatian, and Hungarian)
  • On-board Unit Conversion Calculator
  • New Cabinet Design for Increased Air Flow
  • Large Analog Gauges
  • Hard Wired Power Cord
  • Hose Coupler Storage
  • Solid Durable Wheels with Locking Casters
  • Multi-Colored LED Status Bar
  • Self-Diagnostic Check
  • Wi-Fi Capable
  • Dimensions (mm): 1150 (h) x 600 (w) x 770 (d)
  • Mastercool Dust Cover

Please select one of the following:

R134a Conversion Kit
To Convert the Machine to R134a the following is needed
82834 High-Side Manual R134a 14 mm-F x 16 mm Quick Coupler
82934 Low-Side Manual R134a 14 mm-F x 13 mm Quick Coupler
69889-220-LBL-MC Mastercool R134a Label
69889-41-01 Low Side Flush Connection
69889-41-02 High Side Flush Connection
69889-29-15 Tank Adapter
82634-M 1/4” FFL x 1/2” ACME-M Without Valve Core
69887-INST-R3 Instruction Manual
Factory Supplied Software Code

R1234yf Conversion Kit
To Convert the Machine to R1234yf the following is needed
83834 High Side R1234yf Coupler (12 mm-F x 17 mm) with extended disconnect protection sleeve
83934 Low Side R1234yf Coupler (12 mm-F x 14 mm) with extended disconnect protection sleeve
(2) 83735 12mm-M x 14mm-F R1234yf Adapters
69843-220-LBL-MC Mastercool R1234yf Label
69843-41-01 Low Side Flush Connection
69843-41-02 High Side Flush Connection
69843-29-04 Tank Adapter
69843-INST-R2 Instruction Manual
Factory Supplied Software Code

Available Downloads

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