Event: Grease Pump (Manual Bypass)

1. See “Grease Pump (Running)” for first sequence of this event.

2. The operator selects manually closes Ball Valve (77) and opens Ball Valves (73 and 76).

3. Pressure fluid flows through Ball Valve (73) and pressure is reduced as it flows through Pressure Reducing Valve (74).

4. Reduced pressure fluid flows through Ball Valve (76) and operates Grease Pump (78).

5. Exhaust fluid from Grease Pump (78) flows back to Reservoir (20).

6. Pressure during the manual operation of Grease Pump (78) can be monitored using Pressure Gauge (75).