Summary of Contents for Lincoln industrial CENTRO-MATIC A Series
Page 1
CENTRO-MATIC ® Air Operated Single Stroke Pumps with Controls, Air Return Models for Fluids: 85430, 85431, 85432, 85433 Models for Grease: 85434, 85435, 85436, 85437 Series A - 264 - C8 August 1998 Form 418803 Section Page 4.1A-68020-A98...
CENTRO-MATIC ® Table of Contents Safety Description General Description Electrical Warning! hazard- ous electrical Warning! hazard- Appropriate Use Product Specification Control Output Reservoir Capacity Air Pressure Air Consumption Operating Model Pump Ratio Voltage Current Per Stroke Pint Cu.
CENTRO-MATIC ® Control Operation (See Illustration 1 for Controller Mode Mode Switch Controller Operating Control Descriptions) Timer Timer Mode T Mode Switch Timer Units On Time Alarm L.E.D. Alarm Manual Lube Manual Lube Manual Lube Manual Lube Illustration 1 Illustration 2 Illustration 1...
Page 4
CENTRO-MATIC ® Wiring Diagram Wiring Diagram Pump Operation (See Illustration 2) Electrical Connections (See Wiring Diagram) Optional Devices Pressure Switch Installing the Pump (See Illustrations 3, 4 & 5) Controller Page Number - 4 4.1A-68020-A98 Form 418803...
Page 5
CENTRO-MATIC ® Setting the Timer/Controller Low Level Switch Warning! Timer Controller Memory, Units, Mode of Operation On Time (Off Time Alarm Contacts Maintenance & Repair Do Not Exceed Ratings. General Maintenance Putting Pump into Operation Filling Fluid Reservoirs In Case of Trouble Filling Models 85432 and 85433 (See Trouble Shooting Chart Page 12)
Page 6
CENTRO-MATIC ® Grease Reservoir Service (See Illustration 11) Solenoid Valve Replacement (See Illustration 8) Warning! Warning! Oil Reservoir Service (See Illustration 9) Warning! Page Number - 6 4.1A-68020-A98 Form 418803...
Page 7
CENTRO-MATIC ® Outlet Check and Vent Assembly Service (See Illustration 7) Reservoir Service Pump Tube and Air Cylinder Service (See Illustration 8) Warning! Reservoir Service Timer/Controller Replacement Solenoid Valve Replacement Oil or Grease Reservoir Service Outlet Check and Vent Assembly Service 4.1A-68020-A98 Page Number - 7...
Page 12
CENTRO-MATIC ® Lube Systems without Alarm Monitoring Condition Possible Cause Corrective Action Pump does not operate. No air to pump. Turn on or connect air supply to pump. No electric power to pump. Turn on electric power to pump. POWER L.E.D. should light, PUMP ON...
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