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Notes
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The Robinair 34788NI machines recover, recycle, evacuate, leak-test and recharge R-134a with improved 98.5% efficiency. The new design features a larger graphical display, automatic features including leak testing, automatic refrigerant refill and oil drain/inject - putting A/C lubricant back into the system.
For additional information please see Robinair AC Comparison digital asset.
For replacement filter see part# 34724.
Recover, recycle, evacuate, leak-test and recharge R-134a A/C refrigerant with 98.5% efficiency. Fully-Automatic Function: Program to recover, vacuum, leak test and charge without operating panel valves. A display reminds you to empty the graduated container to show the amount of oil to replace. Automatically inject oil back into the vehicle's A/C system. Notifies the user when service is complete, or if a problem has occurred.
Vacuum leak test monitors level after evacuation, informs of possible leak. Automatic air purge eliminates system-damaging air without monitoring gauges or opening valves. Automatic refrigerant refill maintains a user-selectable amount of refrigerant in an internal vessel and signals when it's time to change supply tank, no monitoring required. Vacuum feature defaults to 15 mins, programmable up to 99 mins. "Remaining time" is displayed.
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