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OM4006.2 10/98
Automatic Lube System
1. Grease Pump Cylinder 5. Combination Valve
2. Grease Pump
3. Grease Reservoir
4. Vent Valve
FIGURE 4-11. TYPICAL ELECTRICAL HOOKUP FOR AUTOMATIC LUBE
1. Timer Assembly
2. Combination Valve
(Pressure Reducing &
Solenoid Valves)
* Keyswitch (3) must be closed ("ON") to energize Timer (1).
FIGURE 4-10. HYDRAULIC SCHEMATIC FOR AUTOMATIC LUBE
(Pressure Reducing &
Solenoid Valves)
6. Solenoid (SV2)
7. Pressure Reducer
3. Keyswitch*
4. Relay
8. Solenoid (SV1)
9. Gauge (Cyl. Press.)
10. Safety Unloader Valve 14. Injectors
11. Orifice Assembly Fitting
5. Timer (solid State)
6. Solenoid (SV1)
7. Solenoid (SV2)
Maintenance - Section 4
Page 4-21
12. Hydraulic Supply
13. Hyd. Tank (Return)
8. Battery (24 V)
9. Cycle Timer
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