Summary of Contents for Lincoln SKF FlowMaster II A Series
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User and maintenance instructions FlowMaster II rotary driven hydraulic pump Model 85722-AU*, 85764 and 85764-AU*, series “A” Model 85764 shown * Date of issue January 2021 Form number 404561 Version * Indicates change.
Conformity in accordance with Machinery Directive 2006/42/EC, Annex II Part 1 A* The manufacturer Lincoln Industrial, 5148 N. Hanley Road, St. Louis, MO, 63134 USA, hereby declares that the machine Designation: FlowMaster II series A Type: rotary driven hydraulic pump Models: 85764, 85764-AU and 85722-AU, series “A”...
Safety Explanation of signal words for safety • Read and carefully observe these installation instructions before installing, operating or troubleshooting FlowMaster NOTE II rotary driven hydraulic pump. Assembly Emphasizes useful hints and must be installed, maintained and recommendations as well as repaired exclusively by persons familiar information to prevent property damage with instructions.
Description* Appropriate use Operation with system controller Model 85764, 85764-AU and 85722-AU are • Pump on this unit is exclusively designed pumping units designed to operate a to pump and dispense lubricants using Centro-Matic lubrication system. Units hydraulic power only. Operation with lube system controller is include a vent valve to relieve line pressure •...
Fig. 1* Model 85764 and 85764-AU dimensions 19.0 in 16 / in (425 mm) (483 mm) 15 / in (394 mm) / in (15 mm) apart 18.8 in (477 mm) 45° 38.4 in (975 mm) Indicates change.
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Fig. 2* Model 85722-AU dimensions 18.9 in ∅ 15.1 in (384 mm) (479 mm) ∅ 13.8 in (352 mm) 18.2 in (462 mm) ∅ 0.50 in (13 mm) 40° 20° 31.6 in (802 mm)
Installation Operation Fill reservoir Place unit in approximate location making sure electric and hydraulic power connections are accessible. 1 Clean area around filling port. 2 Remove lower and upper pipe plugs 1 Mark center locations of four holes at from side of reservoir. bottom of reservoir.
Maintenance and Outlet check service Vent valve service repair Refer to Troubleshooting (page 18) to Refer to Troubleshooting (page 18) to determine if outlet check valve (6) is cause determine if vent valve is cause of failure of failure. († Fig. 2, page 11; Fig. 6 and Fig. 8, General maintenance Pump will not build up sufficient lubricant page 12).
Follower Grease level sensor Safety unloader valve If follower foam appears to be damaged or If grease level sensor is not detecting proper Safety unloader valve (1) († Fig. 2, page 11) does not wipe sides of container effectively grease level, there are several possible is not serviceable.
Troubleshooting Condition Possible cause Corrective action Pump does not operate. No hydraulic power to pump. Turn on or connect hydraulic supply to pump. No pressure on gauge: • Closed supply line shut off valve. Open shut-off valve. • No power to solenoid valve. Correct electrical fault.
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