Using the AC1234-9 R-1234yf machine to pull a vacuum
How to perform a vacuum test, and operate your new Robinair AC1234-9 connected R-1234yf ACS machine. Store, print and send A/C system service reports with your shop header info.
The Robinair AC1234-9 Connected R-1234YF ACS Machine recovers, recycles, evacuates, leak-tests and recharges R-1234yf with improved 98.5% efficiency – unmatched by any competitor. The new design features a large 10.5" touchscreen LCD display, and automated features including automatic internal refrigerant refill, oil drain and vacuum test.
Meets or exceeds SAE J2843 and J2927 standards for R-1234yf recovery. Includes integrated refrigerant identifier to sample refrigerant purity before recovery.