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AC400D Dual Video


The model AC400D dual is featuring an industry leading 99% recovery efficiency for standard and hybrid vehicles and fully automatic function. The AC400 dual machine will recover, recycle, evacuate and recharge both R-134a and HFO 1234yf with improved 99% efficiency. It has automatic refrigerant refill and oil drain/inject – putting A/C lubricant back into the system. AC400D also builtin oil capacities database for all passenger vehicles. One machine will handle two refrigerants


Main functions

  1. Recovering/Recycling
  2. Discharging used oil
  3. Vacuum
  4. Refilling new oil
  5. Recharging
  6. Full Automatic mode
  7. Vacuum leak test (optional)

Auxiliary functions

  1. Vacuum system piping
  2. Multiple alarms
  3. Maintenance procedures
  4. Part inspections
  5. Calibration of load cell
  6. Parameters setting
  7. Gas cylinder heating
  8. Incompressible gases discharging



  • Automatic recovery/recycling/recharge, walk away and return when complete
  • Automatic discharging used oil/oil drain.
  • Automatic vacuum helps get to the necessary vacuum level in any condition quickly
  • Automatic new oil injection shows how much oil was removed from the system during service
  • Automatic internal tank refill. No stopping to fill the internal tank during service
  • Automatic air purge removes the potential of air accumulating in the internal tank
  • Comprehensive A/C capacity database
  • Support Auto Mode: One step to do automatic recovery, recycling, vacuum and recharge
  • Tank filling with manual or pre-set value options
  • Onboard electronic scales
  • Built in thermal printer
  • Vacuum leak test to identify gross leaks in a system



  • Input power:AC110V 60Hz.
  • Compressor:3/8 HP.
  • Vacuum pump capacity:16Gal/min.
  • Recovery rate:99% to medium vacuum.
  • Vapor state refrigerant recovery speed:0.55Lbs/Min.
  • Gas cylinder volume:22LBS
  • Drying filter:20oz
  • Load cell accuracy(oil bottle):+_5g
  • Load cell accuracy(gas cylinder):+_10g
  • New and old oil bottle capacity:8.9/13.5oz Max working pressure 290PSI
  • Color screen:4.3inch 480RGB*272Dots.
  • Dimension:Packaging in crate 710*660*1190mm (28”x26”x47”);
  • Dimension: Unpacked machine 610*595*1075mm (24”x23”x46”)
  • Shipping Weight: Gross in crate 269LBS
  • One year labor warranty, two years part and three years compressor

AC400D Dual R134A & 1234yf AC machine

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