AC–11 AIR CONDITIONING SYSTEM – USE OF MANIFOLD GAUGE SET USE OF MANIFOLD GAUGE SET MANIFOLD GAUGE SET INSTALLATION 1. CONNECT CHARGING HOSES TO MANIFOLD GAUGE SET Tighten the nuts by hand. CAUTION: Do not connect the wrong hoses. 2. CONNECT QUICK CONNECTORS TO CHARGING HOSES Tighten the nuts by hand. 3. CLOSE BOTH HAND VALVES OF MANIFOLD GAUGE SET 4. REMOVE CAPS FROM SERVICE VALVES ON REFRIGERANT LINE Low Pressure Charging Hose High Pressure Charging Hose N08541 5. CONNECT QUICK CONNECTORS TO SERVICE VALVES HINT: Push the quick connector onto the service valve, then slide the sleeve of the quick connector downward to lock it. Sleeve N04342 MANIFOLD GAUGE SET REMOVAL 1. CLOSE BOTH HAND VALVES OF MANIFOLD GAUGE SET 2. DISCONNECT QUICK CONNECTORS FROM SERVICE VALVES ON REFRIGERANT LINE HINT: Slide the sleeve of the quick connector upward to unlock the connector and remove it from the service valve. 3. INSTALL CAPS TO SERVICE VALVES ON REFRIGERANT LINE N06553