With Compressor Failure & System Contaminated

If either of these situations exists, discharge system using approved refrigerant recovery/recycling equipment and remove compressor, receiver-drier and "H" valve. Inspect "H" valve screen for contaminants. Clean and replace as necessary. Flush entire system. Install a new compressor (if necessary) and a new receiver-drier. New compressors are charged with proper amount of oil, 9-10 ounces. If reinstalling old compressor, add 9-10 ounces of new refrigeration oil through suction port. Evacuate and charge system.