Table of Contents
Related Manuals for Lincoln industrial CENTRO-MATIC A Series
Summary of Contents for Lincoln industrial CENTRO-MATIC A Series
- Page 1 ® CENTRO-MATIC Air Operated Single Stroke Pumps with Controls, Spring Return Models for Fluids: 85438, 85439, 85440, 85441 Models for Grease: 85442, 85443, 85444, 85445 Series “A” - C8 - 263A 4.1A-68010-B99 Section May 1999 Form 402883 Page...
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Page 2: Table Of Contents
® CENTRO-MATIC Table of Contents Warning! This symbol identifies the potential for a Page hazardous situation. If this warning is not Safety .....................2 followed, a serious injury could occur. Description..................2 Control Operation................3 Pump Operation................4 Description Installing the Pump...............4 Optional Devices................4 General Description Putting Pump into Operation............5 The pumps are air operated single stroke, spring return, positive... -
Page 3: Control Operation
® CENTRO-MATIC Control Operation (See Illustration 1 for Controller Mode When the Mode Switch is set to Controller the pump will operate operating controls description.) as in the Timer Mode, with pressure monitoring capabilities added. A pressure switch must be installed in the supply line. The pressure switch will reset the controller when set pressure is Timer Mode detected. -
Page 4: Pump Operation
® CENTRO-MATIC Wiring Diagram Wiring Diagram 1. L1 2. L2 3. Air Solenoid Valve. 4.Optional Alarm wired by customer. 5. Keypad with indicator lights and manual lube push button. 6. Optional Low Level Switch wired by customer. 7. Optional Pressure Switch wired by customer. -
Page 5: Putting Pump Into Operation
® CENTRO-MATIC Low Level Switch by pointing the indicator or slot to the time settings printed on the circuit board around the switch. Use low level switch 83696 with models 85440 and 85441. (A low Install keypad by carefully folding the ribbon cable back across the level switch is not available for models 85438 and 85439.) timer board, taking care not to pinch the cable between the keypad Use low level switch 83671 with models 85444 and 85445. - Page 6 ® CENTRO-MATIC 7. Be sure that all wires are connected to the correct locations on 7. Remove reservoir cap from top of reservoir. the terminal strips. 8. Slide the reservoir tube off the pump over the center post. 8. Connect the ribbon cable plug from the keypad (6) to the mating 9.
- Page 7 ® CENTRO-MATIC side of the pump assembly. Place the reservoir tube down over Lubricate o-rings prior to assembly with mating bores. the follower packing (41), working the packing lips up into the 20. Reassemble in the reverse order of disassembly. reservoir tube with your fingers until the entire follower 21.
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Page 8: Dimensions
® CENTRO-MATIC Illustration 4 Dimensions, Models 85438, 85439, 85442, 85443 (Dimensions in Inches[mm]) 7.24 [184] 6.31 [160] Illustration 4 1. Lube Outlet 1/4” NPTF 2. Air Inlet 1/8” NPTF 5.58 [142] 3. 1/2 Conduit Knock-out 4. 1/2 Conduit Opening 12.02 5. - Page 9 ® CENTRO-MATIC Illustration 6 Models 85438, 85439 Illustration 7 Models 85440, 85441 Form 402883 4.1A-68010-B99 Page Number - 9...
- Page 10 ® CENTRO-MATIC Illustration 8 Models 85442, 85443 Illustration 9 Models 85444, 85445 Page Number - 10 4.1A-68010-B99 Form 402883...
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Page 11: Repair Parts List
® CENTRO-MATIC Repair Parts List Form 402883 4.1A-68010-B99 Page Number - 11... -
Page 12: Trouble Shooting
® CENTRO-MATIC Lube Systems without Alarm Monitoring Lincoln Industrial Lincoln GmbH Lincoln Industrial One Lincoln Way 69190 Walldorf 25 International Business Park Heinrich-Hertz Strasse 2-8 St. Louis, MO 63120-1578 #01-68 German Centre (+49) 6227 33-0 Singapore 609916 (+1) 314 679 4200 (+65) 562-7960 Page Number - 12 4.1A-68010-B99...
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