A. INVERTED HCFC-22 CYLINDER WITH CLEAN REFRIGERANT TO THE VAPOR SERVICE VALVE.
B. HCFC-22 GAUGE SET (LOW SIDE) TO THE LIQUID LINE VALVE.
C. HCFC-22 GAUGE SET CENTER PORT TO INLET ON THE RECOVERY MACHINE WITH AN EMPTY RECOVERY TANK TO THE GAUGE SET.
D. CONNECT RECOVERY TANK TO RECOVERY MACHINES PER MACHINE INSTRUCTIONS.
