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User and maintenance instructions Electric operated Centro-Matic pump PS Models and , V Date of issue November Form number Version ...
Safety* Explanation of signal CAUTION words for safety Do not operate equipment without wearing personal protective gear. The assembly must be installed, maintained Wear eye protection. Protective and repaired exclusively by persons familiar equipment such as dust mask, non-skid with the instructions.
Introduction Appropriate use Regulations for prevention of accidents Electric Centro–Matic pump PS has been User’s responsibility designed for automatic lubrication of To prevent accidents, observe all city, state To ensure safe operation of unit, user is commercial vehicles, industrial, construction and federal safety regulation of country responsible for the following: and agricultural machines and wind...
Operation, WARNING CAUTION maintenance and Pump PS must be installed by qualified Do not exceed maximum filling mark on personnel. Connection of V AC must be reservoir due to risk of burst. done according to National Electrical Code. Failure to comply may result in minor or repair Before installing or working on pump,...
Installation Installation and maintenance of • Any safety equipment already installed on hydraulic hoses vehicle: – should not be modified or made ineffective. – should only be removed for purpose of CAUTION installing system and must be replaced Operational safety of PS pump can only be ensured in case of professional installation afterwards.
Description Fig. Pump can supply adequate lubricant to bearings using SL–V, SL–V XL, SL–, SL– Single–line pump PS, no follower Models and initiate lube cycle and SL– injectors. Number of injectors (Note: Low–level control † Fig. and , page ).
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Diagram Identificaton code P653S pump AS11 P653S Example Pump model, basic Reservoir size and configuration 4 = 4L, transparent plastic 8 = 8L, transparent plastic 15 = 15L, transparent plastic 20 = 20L, transparent plastic X = grease pump Y= oil pump L = low level control BO = Without follower...
Jumper setting combinations – Centro–Matic pumps Application: Time (TC) or count Number of pressure F fault relay; Industrial (S) – o; control (cc); switches or transduc- Low–level control; F fault relay; () () switch to Pump combinations Mobile (M) – x TC –...
Description of Pump operation Lube cycle/pressurization operation • Motor turns cam () clockwise to start Drive lubrication cycle. As soon as pump starts • Pump housing consists of the following to operate, display rotating segment is Fig. components: gear motor, final gear drive, turning clockwise also (†...
Pump element Fig. operation Pump element Z for internal lubricant crossporting Pump element († Fig. and ) is a single stroke spring biased pump. Motor drives eccentric (). Eccentric is in constant contact with plunger (). Compression spring () is pushing plunger () to open lubricant passage to create vacuum to prime pump with lubricant from reservoir.
Holding time (H) Pump with internal and external pressure switch • Holding time H will remain until both internal and external pressure switches Internal pressure switch will close at are closed and vent cycle will take place. If psi ( bar) and open at psi both pressure switches do not close within (...
Vent cycle Grease reservoir full of Fig. grease • After pump completes preset hold time and pump maintains specified pressure, • Stirring paddle rotates clockwise controller will initiate vent cycle. Vent cycle during lubrication cycle. will last for ten seconds. •...
Keypad and display Fig. Green circulating illuminated segment, lubricating time, pump is running. Membrane key pad Fig. PS membrane key pad When power is applied to pump, display will Fig. indicate if pressure switch or pressure transducer is connected to pump. Example Display of holding time indicates internal pressure switch.
Malfunctions Fig. Fig. Operator key to trigger additional Display of the malfunction E, failure to • If there is no feedback from pressure lubrication cycle vent at the pump switch or pressure transducer within minutes of pumping time, pump switches off immediately.
Factory settings Programming steps Factory setting Description Count Thousands, hundreds Count Tens, unit Output of both fault relays no (normally open) nc (normally closed) Two options for signaling fault o (Option ) F relay contact a) Low–level fault will cause F contact to repeatedly open and close. b) Pressure fault will cause F...
Acknowledge fault To acknowledge a Display Press malfunction • Flashing display changes into continuous light by pressing button (acknowledging). By acknowledging fault signal, flashing E, < seconds E, E, E or LL changes into permanent light. • Messages that have been acknowledged but have not yet been remedied will flash again after pump is switched <...
Operating mode after one second after one second NO = Both relay contacts are normally Will only appear if pump has internal closed. and external pressure transducer. Setting where external transducer will open. after one second after one second o = Option – how F and F will External pressure transducer will open at signal a fault.
Technical data Electrical data for V pump Incoming voltage V –%/+% Maximum current A External fuse A (time delay) Reverse polarity protection Current draw with pump off mA Common electrical data for V and V AC pumps Pause count increments ...
Lincoln list of NOTE lubricants Manufacturer of centralized lubrication system can accept no liability for: – damages due to use of greases that are not or only conditionally pumpable in centralized lubrication systems. NOTE – damages on parts of centralized Absolute cleanliness is essential when lubrication system caused by chemical handling lubricants.
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Lincoln list of lubricants, continued NOTE Consult Lincoln or Lincoln distributor/ representative before using lubricants with solid additives. Lubricant recommendations based on the manufacturer’s data sheet Manufacturer Designation Thickener Min. operating temp. Agip F grease °F (– °C) Aral Multipurpose grease Li––OH–stearat...
Lincoln list of lubricants, continued NOTE Consult Lincoln or Lincoln distributor/ representative before using lubricants with solid additives. Biodegradable lubricants, proven lubricants Proven lubricants Manufacturer Designation Thickener Minimum operating temperature Aral Aralub BAB EP Li/Ca – °F (– °C) Biogrease EP...
Refill and Pump without follower plate Pump cleaning Maintenance Use same grease fitting () († Fig. , Use petroleum or benzene based cleaning page ) to fill or refill reservoir. It’s solutions. Do not use tri–, perchloroethylene recommended to run motor by initiating or similar solvents.
PS pump without follower (housing and reservoir) Item Description Part number Quantity Item Description Part number Quantity DIN connector –– Motor gear - * Plug, pole jumper –– Housing cover ...
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Troubleshooting Mode of failure Solution Pump motor does not run. No green right corner segment lit Check power supply and fuses. on display. († Fig. , page ) Pump does not deliver lubricant but runs if manual lube switch () Check count switch for ...
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