U.S. EPA regulates refrigerant containing equipment, including motor vehicle air conditioners (MVAC), at 40 CFR Part 82 – Protection of Stratospheric Ozone. This rule is focused on minimizing the release of refrigerants to the atmosphere as they have the potential […]
refrigerant R-290, and if possible, dedicate this equipment for use only with this refrigerant. Deep Vacuum Operation Never attempt to start a compressor while it is in a vacuum; always break the vacuum with a refrigerant charge before applying power. Operating a compressor in a deep vacuum could cause electrical arcing inside the compressor.
The refrigerant vapor then passes out of pump 216, through oil separator 210 which removes oil remaining in the refrigerant vapor, through dryer 202 which removes moisture remaining in the refrigerant vapor, through dry eye sight glass 208, allowing the moisture content of the refrigerant vapor to be monitored, and back into air conditioning ... Recharge Air Conditioning with Freon in a Mitsubishi Eclipse - Look at the air conditioning system for signs of damage. Fix any damaged or leaking areas. While you are doing this, keep an eye open for the Low Pressure Side (LPS) service port. This will be on the larger line coming out of the compressor. It will have a black cap on it.