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DC-5900
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Summary of Contents for Lemmer DC-5900

  • Page 1 Part Diagram DC-5900 www.LEMMER.com...
  • Page 2: Safety Regulations For Airless Spraying

    Inspect hose before each use. Replace any the green grounding wire to either flat blade terminal. The wire with damaged hoses or parts. Only use Lemmer original-high-pressure insulation having a green outer surface with or without yellow stripes hoses in order to ensure functionality, safety and durability.
  • Page 3 1MΩ. can ignite vapors. • • For reasons of function, safety and durability use only original Lemmer Plastic can cause static sparks. Never hang plastic to enclose spray area. Do not use plastic drop cloths when spraying flammable high-pressure hoses.
  • Page 4: Maintenance

    SAFETY PRECAUTIONS / MAINTENANCE • All local regulations regarding protection against hazardous vapors MAINTENANCE must be observed. • Wear protective eyewear. PRESSURE RELIEF PROCEDURE • Protective clothing, gloves and possibly skin protection cream are necessary for the protection of the skin. Observe the regulations of the manufacturer concerning coating materials, solvents and Be sure to follow the Pressure Relief Procedure cleaning agents in preparation, processing and cleaning units.
  • Page 5: General Repair And Service Notes

    MAINTENANCE GENERAL REPAIR AND SERVICE NOTES If the motor will not dislodge from the pump housing: The following tools are needed when repairing this sprayer: • Remove the front cover plate. • Phillips Screwdriver 3/8” Hex Wrench Using a rubber mallet, carefully tap on the front of the motor crankshaft that extends through Needle Nose Pliers 5/16”...
  • Page 6: Replacing The Transducer

    MAINTENANCE At the the control panel board, disconnect the two wires coming Before proceeding, follow the Pressure Relief from the motor (refer to the electrical schematic in the Parts List Procedure outlined previously in this manual. section of this manual). Additionally, follow all other warnings to reduce the risk of an injection injury, injury from moving Loosen and remove the four motor mounting screws.
  • Page 7: Replacing The Prime/Spray Valve

    MAINTENANCE REPLACING THE PRIME/SPRAY VALVE Pump SERVICING THE VALVES block Perform the following procedure using PRIME/SPRAY valve replacement kit L045-862 Bushing The design of the fluid section allows Push the groove pin out of the valve handle. access to the foot valve and seat as well Foot valve as the outlet valve and seat without seal...
  • Page 8: Repacking The Fluid Section

    MAINTENANCE REPACKING THE FLUID SECTION Coat the piston guide tool and the piston rod with grease before inserting them into the pump block. Remove the foot valve assembly using the steps in the “Servicing the Valves” procedure above. Using a wrench, tighten the retainer nut securely. The outlet valve does not need to be disassembled from the piston rod for this procedure.
  • Page 9 MAINTENANCE REPLACING THE FILTERS PUMP FILTER Loosen and remove the filter housing by hand. Slip the filter off of the filter support spring. Inspect the filter. Based on inspection, clean or replace the filter. Inspect the seal. Based on inspection, clean or replace the seal. Slide the new or cleaned filter over the filter support spring with the adapter in place over the pin on the spring.
  • Page 10: Troubleshooting

    Faulty or loose wiring. Inspect or take to a Lemmer service center. Excessive motor temperature. Allow motor to cool. ON/OFF switch is defective.
  • Page 11: Digi-Trac™ Control System Error Messages

    Indicates the motor is shut down due to BAD HALL CYCLE POWER connection problems between the motor HIGH MOTOR TEMPERATURE SCREEN and controller. Take the sprayer to a Lemmer service center for repair. The High Motor Temperature screen HIGH MOTOR TEMPERATURE appears when the temperature of the motor has risen too high.
  • Page 12 SPARE PARTS DIAGRAM ILLUSTRATION DES PIÈCES DE RECHANGE CUADRO DE PIEZAS DE RECAMBIO MAIN ASSEMBLY ENSEMBLE PRINCIPAL CONJUNTO PRINCIPAL Cart model • Modèle de chariot • Modelo de carro...
  • Page 13 # parts English Français Español Qty. Qté. Description Description Descripción Cant. Motor shroud Carter du moteur Cubierta del motor 2419744 9800340 Ground screw Vis de terre Tornillo a tierra 704-548 Transducer jumper Transducteur de cavalier Transductor puente 805-462 Motor cover Couvercle de moteur Tapa de motor 805-363A...
  • Page 14 SPARE PARTS DIAGRAM ILLUSTRATION DES PIÈCES DE RECHANGE CUADRO DE PIEZAS DE RECAMBIO COMPLETE INTELLISYNC® HOUSING, BOÎTIER INTELLISYNC® COMPLET, CARCASA COMPLETA INTELLISYNC®, English Français Español Qty. Qté. Description Description Descripción Cant. ------- Cover Couvercle Tapa 2411137A Enclosure gasket Joint de boîtier Empaquetadura de la caja ------- Controller...
  • Page 15: Drive Assembly

    SPARE PARTS DIAGRAM ILLUSTRATION DES PIÈCES DE RECHANGE CUADRO DE PIEZAS DE RECAMBIO DRIVE ASSEMBLY ENSEMBLE MOTEUR CONJUNTO DEL MECANISMO IMPULSOR All electrical work should be performed by an authorized service center. Tous les travaux d’électricité doivent être effectués par le personnel d’un centre de service autorisé. Todo trabajo eléctrico debe realizarlo un centro de servicio autorizado.
  • Page 16 English Français Español Qty. Qté. Description Description Descripción Cant. 805-204A Housing assembly Logement de la pompe Caja de la bomba L045-319 Slider assembly Bielle Vara conectora 704-176 2nd stage gear Second embragage Engranaje de 2da etapa 704-174 Thrust washer Rondelle de butée Arandela de empuje 704-173A Crankshaft / gear assembly...
  • Page 17 SPARE PARTS DIAGRAM ILLUSTRATION DES PIÈCES DE RECHANGE CUADRO DE PIEZAS DE RECAMBIO FLUID SECTION POMPE À PEINTURE ZONA DE PINTURA La partie surélevée et le Instale la empaquetadura Install upper packing joint torique du tampon superior con el reborde with raised lip and supérieur doivent être levantado y la junta tórica...
  • Page 18 English Français Español Qty. Qté. Description Description Descripción Cant. 730-508 Retainer Rondelle de retenue Retén 700-587 Piston guide Guide-piston Guía de piston ------- Upper packing Tampon graisseur supérieur Empaquetadura superior L046-703 Pressure sensor assembly Ensemble de capteur de pression Ensamblaje de sensor de presión 227-028 Pipe plug Fiche...
  • Page 19: Spare Parts Diagram

    SPARE PARTS DIAGRAM ILLUSTRATION DES PIÈCES DE RECHANGE CUADRO DE PIEZAS DE RECAMBIO CART ASSEMBLY ENSEMBLE DE CHARIOT ENSAMBLAJE DE CARRO English Français Español Qty. Qté. Description Description Descripción Cant. 805-278 Handle Poignée Mango 9841504 Spring button Bouton d’enclenchement Botón, a presion 590-504 Handle sleeve Manche...
  • Page 20 SPARE PARTS DIAGRAM ILLUSTRATION DES PIÈCES DE RECHANGE CUADRO DE PIEZAS DE RECAMBIO SCHÉMA DE RACCORDEMENT ÉLECTRIQUE ELECTRICAL SCHEMATIC ESQUEMA ELÉCTRICO Power Cord (cart and lowboy cart) Cordon d'alimentation (chariot et basse chariot) Cable de alimentación (carro y bajo carro) Fuse block Bloc de fusible (P/N 522023)

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