LS400/LS500 Pump Manifold Block Ports | Multiquip instruction

LS400/LS500 PUMP — MANIFOLD BLOCK PORTS

MANIFOLD BLOCK PORTS

ACC	Connect to Accumulator Tank

A1	Connect to Shuttle Cylinder

A2	Connect to Hydraulic Cylinder

B1	Connect to Shuttle Cylinder

B2	Connect to Hydraulic Cylinder

GA	Connect to Accumulator Gauge

P1	Connect to Secondary Hyd. Pump

P2	Connect to Flow Control Valve

T1	Connect to Hydraulic Tank

T2	Connect to Heat Exchanger

T3	Connect to Tank, Relief Heat Exchanger

Figure 67. Manifold Block Ports

PAGE 76 — MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11)

Image 76

Multiquip manual LS400/LS500 Pump Manifold Block Ports

Contents

Models LS400/LS500 Diesel engine exhaust and some Page LS400/LS500 Pump -TABLE of Contents Parts Ordering Procedures Ordering parts has never been easier Is running or hot LS400/LS500 Pump Safety Message Alert SymbolsYou can be injured if you do not follow directions LS400/LS500 Pump Safety Message Alert Symbols Always wear approved respiratory protection General Safety LS400/LS500 Pump Rules for Safe Operation Transporting LS400/LS500 Pump Rules for Safe OperationTowing Maintenance Safety BatteryEmergencies Always know the location of the nearest and first aid kitPage LS400/LS500 Pump Specifications Pump Specifications Dimensions Dimensions LS400/LS500 Pump Important Hand Signals Operation Hand Signals LS400/LS500 Pump General Information Concrete MIX Design LS400/LS500 Pump General Information Regional Differences LS400/LS500 Pump HOW IT Works Pumping Cycle LS400/LS500 Pump Pump Components LS400/LS500 Pump Pump Components Switch controls the pumping function. The leftmost LS400/LS500 Pump Digital Control Panel ComponentsOperation Counterclockwise to the Stop position LS400/LS500 Pump Digital Readout Screen Primary Screen LS400/LS500 Pump Engine Components Initial Servicing Before Starting Fuel CheckCheck fastening nuts and bolts for tightness LS400/LS500 Pump Inspection Engine OIL CheckRemove the engine oil dipstick from its holder Figure Hydraulic OIL Check Hydraulic Oil Filler Hole LS400/LS500 Pump SET-UP Location of PumpRear Stabilizer Jacks Hydraulic Rear Stabilizer Jacks Optional LS400/LS500 Pump START-UP Procedure Starting Procedure LS400/LS500 Pump Operation Hose LubricationPumping Priming the Pump with Slurry Mixture Accumulator Pressure Gauge Remote Control Optional Radio Remote Control Cable Remote Control LS400/LS500 Pump Operation Remixtures Downhill PumpingVertical Pumping Hose Pulsation LS400/LS500 Pump Pumping Information SNAP-JOINT CouplingsNEW Pumps Effects of Heat and Excessive Time on Concrete Clearing the System After MIX SET UP Clearing Concrete Blockage Shuttle Tube Inspection Procedure Reverse Pumping ProcedureClearing Shuttletube Blockage LS400/LS500 Pump Maintenance Pump Cleaning the Pump and Delivery System LS400/LS500 Pump Maintenance Pump Hydraulic OIL System Maintenance Battery Maintenance Brake System Cylinder Lubrication BOX Cleaningthe Lubrication BOXAccumulator Circuit LS400/LS500 Pump Maintenance Pump Size and type of aggregate Type of concrete being pumped Off Wear Plate and Ring Replacement Procedure Wear Plate InstallationWear Ring installation Changingthe Wear Plate and Ring Extended Storage Instructions Wheel BearingsPressure Test Trailer Brakes Manually Adjusting the BrakesHydraulic Brakes LS400/LS500 Pump Maintenance Trailer Adjustable Channel Torsion Suspension Tube LS400/LS500 Pump -TRAILER Safety Guidelines Always use lower gears for climbing and descending gradesCommon Causes for Loss of Trailer Trailer Towing Guidelines Driving Conditions Coupling to the Tow Vehicle Inoperable Brakes, Lights or Mirrors Reporting Safety DefectsTrailer Towing Tips LS400/LS500 Pump Trailer Safety Guidelines Trailer VIN Tag Electrical Connector Safety ChainsTrailer Lighting and Braking Connector Tow Vehicle Coupler Types Ball Hitch Coupler Ball Hitch Coupling Mechanism  Attach the safety chains so that they Attaching Safety ChainBreakaway Brake System LS400/LS500 Pump Trailer Safety Guidelines Connecting Trailer LightsUncoupling the Ball Hitch Unsafe Tires, Lug Nuts or Wheels Determining Load Limit of Trailer Tire and Loading Information Placard Determining Load Limit of Tow Vehicle Step StepTire Fundamentals Uniform Tire Quality Grading Standards Utqgs P indicates the tire is for passenger vehicles Tire Safety Tips Tire RepairReplacing Worn or Damaged Tires Load Range Wheel Rims Wheels, Bearings and Lug NutsLug Nut Torque Requirements Start all wheel lug nuts by hand Trailer to Tow Vehicle Wiring Diagram Lights and Signals LS400/LS500 Pump Troubleshooting Pump Zero prior to performing any maintenance on the pump LS400/LS500 Pump Troubleshooting Pump PSI LS400/LS500 Pump -TROUBLESHOOTING Engine Engine Troubleshooting LS400/LS500 Pump -TROUBLESHOOTING Trailer Brake System Brake System Troubleshooting LS400/LS500 Pump Troubleshooting Electrical Electrical TroubleshootingRefer to for the location of components for troubleshooting Malfunction LS400/LS500 Pump Troubleshooting Electrical Probable Cause Solution Location of Components for Electrical Troubleshooting LS400/LS500 Pump Wiring Diagram Control BOX Connections to Digital Control Box J1 and J2 Connectors 1 LS400/LS500 Pump Wiring Diagram Control BOX Connections to Digital Control Box J1 and J2 Connectors 2 Connections to Digital Control Box J3 and J4 Connectors 1 Connections to Digital Control Box J3 and J4 Connectors 2 LS400/LS500 Pump Wiring Diagram Hopper Vibrator Optional Hopper Vibrator Wiring Diagram LS400/LS500 Pump Hydraulic System Diagram Hydraulic System Diagram LS400/LS500 Pump Manifold Block Ports Manifold Block Ports Appendix Concrete MIX Information Appendix Concrete MIX Information Appendix Slumptest Procedure Appendix Recommended Shotcrete System Recommended Shotcrete System 13 EM23808D Nozzle ASSEMBLY, 2 H-D Appendix Recommended Shotcrete SystemRecommended Shotcrete System NO. Part no Part Name 10 EM23101 AIR Vibrator Assy Recommended Shotcrete Accessories Appendix Recommended Shotcrete AccessoriesHas Passed Through the Entire Hose Length Part Name QTY Remarks LS400/LS500 Pump Explanation of Code in Remarks Column Xxxxx only Not Used on LS400/LS500 Pump Suggested Spare Parts Unit LS400/LS500 Pump Nameplate and Decals Nameplate and Decals DECAL, Engine RPM Setting DECAL, MaintenanceDECAL, Hopper REX Mixer TBD DECAL, Minimum OIL Level LS400/LS500 Pump Nameplate and Decals TBD DECAL, Fault Locator TBD DECAL, Impact HazardIncluded W/ITEM DECAL, Hydraulic OIL only LS400/LS500 Pump Frame Assy Frame Assy FRAME, Main Jack STAND, FrontClevis PIN PIN LS400/LS500 Pump Axle ASSY. RIGHT/LEFT Axle ASSY. RIGHT/LEFT Inner Bearing Cone 2 LS400/LS500 Pump Brake Line Assy Brake Line Assy KIT, Main Brake Line LS400/LS500 Pump Brake Light Assy Brake Light Assy 29242 29207 LS400/LS500 Pump -TRAILER Hitch Assy Trailer Hitch Assy ACTUATOR, Brake LS400/LS500 Pump Battery Assy LS400/LS500 Pump Battery Assy LS400/LS500 Pump Hopper Assy Hopper Assy Housing Hopper SealRemixer Shaft Follower Ring LS400/LS500 Pump Hopper Attachment Assy Hopper Attachment Assy Splash Plate Hinge PINPIN, Splash Plate TIE ROD LS400/LS500 Pump Hopper Interior Assy Hopper Interior Assy Swing Axle Bushing Ring SEAL, Shuttle AxleWear Ring HF RING, Energizer Rubber LS400/LS500 Pump Shuttle Cylinder Assy Shuttle Cylinder Assy Thrust Washer TensionerHEX NUT 1 in NF Cotter PIN 5/32 X 2 LS400/LS500 Pump Lubrication Pistons Assy Lubrication Pistons Assy BAR,PROXIMITY Switch Support SWITCH, Proximity W/CABLECable HOUSING, Female SEAL, Connector Housing LS400/LS500 Pump Lubrication Pistons Assy Adjustment ROD, Proximity Switch BRACKET, Adjustment RODBOLT, HEX Head 5/16 NC X 1 IN. G5 WASHER, Lock 5/16 LS400/LS500 Pump Fueltank Assy Fuel Tank Assy COVER, Diesel Tank GasketCAP, Fuel W\GAUGE Adaptor LS400/LS500 Pump Heat Exchanger Assy Heat Exchanger Assy Heat Exchanger COVER, Heat ExchangerHose 4000 PSI Hose 2000 PSI LS400/LS500 Pump Accumulator Assy Accumulator Assy Part Name QTY LS400/LS500 Pump Remixer Control Assy Remixer Control Assy Valve Remixer W/ Lever Adapter FITTING, TAdapter FITTING, 90 Elbow Adapter FITTING, Straight Grease Points LS400/LS500 Pump Lubrication PanelPosition Location Connector Lubrication Panel AssyHOSE, Plastic HOSE, Steel LS400/LS500 Pump Engine Cover Assy Engine Cover Assy COVER, Front Engine COVER, TOPDocument Cylinder LS400/LS500 Pump Hydraulictank Assy Hydraulic Tank Assy Hydraulic TANK, LS-S LS400/LS500 Pump Engine Assy LS-40TD/LS-50TD Engine Assy CONNECTOR, AIR Filter HOOD, AIR CleanerCARTRIDGE, Safety AIR Engine Assy LS400/LS500 Pump -THROTTLE Assy Throttle Assy Support EM98233 LS400/LS500 Pump -WATER Separator Assy Water Separator Assy BRACKET, Water Separator TBD Bolt LS400/LS500 Pump HYD. Pump Assy Hydraulic Pump Assy EM492444 Bolt 1/2 X 1-1/4 ADAPTER, Suction Pipe LS400/LS500 Pump Manifold Assy Manifold Assy Front Machine EMBK227 Pilot VALVE, ShuttlePilot VALVE, Main Cylinder Check Valve LS400/LS500 Pump Control BOX Assy Control BOX Assy Ignition Switch Assy Emergency Stop Switch AssyContact BLOCKS, Emergency Switch Flow Direction Switch Assy LS400/LS500 Pump Control BOX Harnesses Assy Control BOX Harnesses Assy FUSE, 30 AMP Wire HarnessConductive Divider 3/8 LS400/LS500 Pump Remote Control Cable Assy Remote Control Cable Assy Switch CONNECTOR, Ring 3/16Guard Switch Aluminum Junction BOX LS400/LS500 Pump Hydraulic Stabilizer ASSY. Optional LS400/LS500 Pump Hydraulic Stabilizer ASSY. Optional Terms and Conditions of Sale Parts Freight Policy Mayco Pumpwarranty Mechanical Drive Models HERE’S HOW to GET Help