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Related Manuals for Lincoln CENTRO-MATIC B Series
Summary of Contents for Lincoln CENTRO-MATIC B 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 “B” (230 VAC Models only) - C8 - 264D Section Page 4.1A-68020-E05 JULY - 2005 Form 403569...
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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 followed, a Safety....................2 serious injury could occur. Description..................2 Controller Components..............3 Description Control Operation................4 Pump Operation................5 General Description Installing the Pump................5 Optional Devices................5 The pumps are air operated, single stroke, positive displacement units Putting Pump into Operation...............6... -
Page 3: Controller Components
CENTRO-MATIC ® Controller Components and Setting the MEMORY FEATURE The memory feature will work as follows: Controller Dipswitch set to “Memory Off” – Will result in a lube cycle each time power is turned on. Lube cycle will start at the beginning Dipswitch Identification - See Illustration 1 of the on time setting. -
Page 4: Control Operation
CENTRO-MATIC ® Control Operation (See Illustration 1 for • Pressing the Manual Lube button will always initiate a lube event. Operating Control Descriptions) Controller Mode • When the Mode Switch is set to Controller, the pump will operate Timer Mode as in the Timer mode with pressure monitoring capabilities added. -
Page 5: 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 Optional Pressure Switch wired by customer Pump Operation (See Illustration 2) equipment is installed. -
Page 6: Putting Pump Into Operation
CENTRO-MATIC ® Setting the Timer/Controller Low Level Switch • Use low-level switch 83696 with models 85430 and 85431. A low-level switch is not available for models 85432 and 85433. Warning! Electrical shock hazard. Disconnect and • Use low-level switch 83671 with models 85434, 85435, 85436 and lockout all power to the pump unit before removing the 85437. - Page 7 CENTRO-MATIC ® 4. Disconnect the wire connections from the wire terminals on the 5. Remove nut (36) from the top of the reservoir cap (38) using a 1-3/8 wrench. timer/controller board (32). Note where each wire is connected on 6. Remove reservoir cap (38) from top of reservoir. the terminal strips.
- Page 8 CENTRO-MATIC ® screws. Remove two o-rings (12) from both ends of the Outlet Check and Vent Assembly Service transfer bar. (See Illustration 7) 14. Remove the cylinder head (23) by removing four hex nuts (28) (Note: Service of the outlet check and vent assembly does not require using a 9/16”...
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Page 9: Dimensions
CENTRO-MATIC ® Illustration 3 Models 85430 and 85431 (Dimensions are in Inches [mm]) 9.96 12.84 [253] [326] 8.36 2.13 Illustration 3 [213] [54] 1. Lube Outlet 1/4” NPTF 2.37 3.00 2. 2X ø .53 [13] Mounting Holes [60] [76] 5.34 3. - Page 10 CENTRO-MATIC ® Illustration 5 Models 85434, 85435, 85436 and 85437 12.84 11.86 [326] [301] 8.38 2.13 [213] [54] 2.37 3.00 [60] [76] 5.34 6.52 [136] [166] Illustration 5 1. Lube Outlet 1/4” NPTF 24.70 [627] 2. 2x o .53 [13] Mounting Holes 3.
- Page 11 CENTRO-MATIC ® Illustration 8 All Models Illustration 9 Illustration 10 Illustration 11 Models 85430, 85431 Models 85432, 85433 Models 85434, 85435, 85436 &85437 © © Indicates change 4.1A-68020-E05 Page Number - 11 Form 403569...
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Page 12: Repair Parts List
CENTRO-MATIC ® Repair Parts List MODELS ITEM QUAN DESCRIPTION 85430 85431 85432 85433 85434 85435 85436 85437 OUTLET ADAPTER 13064 13064 13064 13064 13064 13064 13064 13064 GASKET PUMP TUBE 13063 13063 13063 13063 13063 13063 13063 13063 O-RING (NITRILE) O-RING (NITRILE) BUSHING &... -
Page 13: Trouble Shooting
CENTRO-MATIC ® Repair Parts List (Con’t) MODELS ITEM QUAN DESCRIPTION 85430 85431 85432 85433 85434 85435 85436 85437 PLUG BUTTON 68797 68797 68797 68797 68797 68797 RESERVOIR CAP 92180 92180 45936 45936 45936 45936 STRAINER 69128 69128 RESERVOIR TUBE 247208 247208 247210 247210 247210 247210 GASKET TIE ROD... - Page 14 Low level switch wired incorrectly. Check low level switch wiring and correct if necessary. Contact closure must be on low level condition. Americas: Europe/Africa: Asia/Pacific: One Lincoln Way Heinrich-Hertz-Str 2-8 25 Int’l Business Park St. Louis, MO 63120-1578 D-69183 Walldorf #01-65 German Centre ©...