Discharge the System
Discharge the SystemCAUTION: The following points must be kept in mind when discharging the system.
1. Be certain that goggles and gloves are worn.
2. Connect refrigerant recovery system to manifold gauge set and remove recycle refrigerant from the A/C system.
NOTE: Refer to that refrigerant recovery system instruction manual for operating procedures.
1. CONNECTING THE MANIFOLD GAUGE SET
1. Close the high and low side manifold valves
2. Attach the high- and low-pressure manifolds to the high and low services port on the vehicle.
2. PREPARE FOR DISCHARGING
1. Connect center manifold hose to refrigerant recovery system to recycle refrigerant.