Robinair 34788 Cool-Tech Fully Automatic R-134A Refrigerant Recovery Recycling And Recharging Machine
This recovers 95% of the refrigerant and has a charge accuracy of +/- 1/2 oz. The oil inject feature has less than 1% cross contamination. Automatic Function with this new option, you can program the unit to recover, vacuum, leak test, charge, and then walk away without having to operate panel valves. Vacuum Leak Test will monitor the vacuum level after an evacuation, and inform the technician of a possible leak in the vehicle’s A/C system. Automatic Refrigerant Refill with this latest advance, you never have to stop in the middle of a job to change refrigerant tanks. The unit maintains a user selectable amount (4 to 20 lbs.) of refrigerant in an internal vessel, and signals when it’s time to change the supply tank, so no monitoring is required. Automatic Air Purge Eliminates damaging air without any monitoring of gauges or opening of valves. Automatic Oil Drain the unit automatically drains system oil captured during recovery. Graduations on the container clearly show how much oil needs to be replaced. Refrigerant Charging has never been this easy. Select a charge mode from either the high-side, low- side, or both. Accuracy features eliminate guesswork! Electronic Scale the scale weighs recovered refrigerant and charges by weight for greatest accuracy. Internal Storage Vessel refrigerant is recovered into and charged out of this vessel, which is permanently mounted to the electronic scale for continuing reliability. Internal Manifold new, larger solenoids and flow paths make this model more robust than ever. The block manifold design minimizes leak points and eliminates the need to operate panel valves. Refrigerant Management System new and improved system displays refrigerant use and monitors remaining filter life. Prompts appear when 1/3 of filter life remains.