Milwaukee M4910-20 Airless Spraying, Painting tips, Fine Finish Spraying, See Figures 13

Page 16

OPERATION

WARNING:

This is a high pressure device. To reduce the risk of injury, user must read and understand operator’s manual. To reduce the risk of injection do not point sprayer at any part of the body, persons, or unit itself. In case of skin injection, seek medical attention immediately. Failure to heed this may cause serious personal injury.

AIRLESS Spraying

See Figure 12.

Ensure surface to be painted is free of dust, dirt, and grease.

Mask or cover any areas not intended to be painted or stained. Be aware of wind that may cause your paint or stain to spray into areas not desired. Always use drop cloths or other cover to protect areas that are not intended to be painted or stained.

Select spray tip and seat securely into nozzle tip guard. Arrow on spray tip should face direction of spray.

Lock the sprayer trigger.

Plug in the paint sprayer.

Prime unit. Follow Set Up and Priming instructions.

Turn HI/OFF/FINISH switch to HI.

Turn prime/spray lever to SPRAY.

Turn variable pressure control to HIGH pressure (+). Pres- sure can be adjusted to reach desired spray pattern and coverage.

Unlock the sprayer trigger. Begin spraying.

NOTE: If spray tip becomes clogged, lock the sprayer trigger, turn 180°, unlock sprayer trigger and spray into waste container to clear clog. Return spray tip to spray position and continue spraying.

Lock the sprayer trigger and follow Release Pressure Procedure when finished or stopping for any reason.

painting tips

See Figures 13 - 14.

Practice spraying on a piece of scrap material to test your spray pattern before beginning. If you cannot get a good spray pattern, see Troubleshooting section.

To create an even coating over the entire surface:

Keep the pistol-grip sprayer an even distance from the area being sprayed, about 12 inches from the nozzle tip guard to the surface being sprayed.

Operate the pistol-grip sprayer in straight horizontal strokes. Do not hold the sprayer at an angle. This will result in uneven coverage.

Depress the trigger to start the spray at the beginning of the stroke and release the trigger as you end the stroke. To prevent material build-up, do not keep the trigger depressed as you proceed to the next stroke.

Make one pass for each stroke. Overlap strokes in halves for full coverage.

When finished, return any unused paint or stain to its original container and thoroughly clean the sprayer.

WARNING:

To reduce the risk of fire or explosion: Do not use with flammable liquids (i.e., paint stripper, paint remover, brush cleaner, mineral spirits, lacquer thinner, turpentine, acetone, gasoline, kerosene, etc.). Use only water (for water-based paints) or Klean Strip® Revolutionary White Formula Paint Thinner (for oil-based paints or varnish).

FINE FINISH SPRAYING

See Figure 15.

In finish spray mode, pressurized air is introduced into the paint stream, resulting in a finer finish.

To use finish spray mode:

Remove the cover from the air connect outlet on the control panel.

Attach the 25-ft. air hose to the air connect outlet. See

Connecting High Pressure Hose/dual-actionPistol-Grip Sprayer.

Attach the other end of the air hose to the DUAL-ACTIONpistol-grip sprayer. See Connecting High Pressure

Hose/dual-actionPistol-Grip Sprayer.

Plug in the paint sprayer.

Prime unit. Follow Set Up and Priming instructions earlier in this manual.

Turn HI/OFF/FINISH switch to FINISH.

Turn prime/spray lever to SPRAY.

Turn variable pressure control to the FINISH setting (-). Pressure can be adjusted to reach desired spray pattern and coverage.

Unlock the sprayer trigger. Begin spraying.

NOTE: If spray tip becomes clogged, lock the sprayer trigger, turn 180°, unlock sprayer trigger, and spray into waste container to clear clog. Return spray tip to spray position and continue spraying.

Lock DUAL-ACTIONthe sprayer trigger and follow Re- lease Pressure Procedure when finished or stopping for any reason.

Overnight storage (UP to 12 hours)

NOTE: These instructions are for latex paint and water-based materials only. If you are using oil-based material, refer to Cleaning the Paint Sprayer and Long Term Storage for instructions. Stains and oil-based materials do not keep for any extended period of time.

Lock DUAL-ACTIONpistol-grip sprayer and follow

Release Pressure Procedure.

Turn HI/OFF/FINISH switch OFF.

11 — English

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Contents Save this Manual for Future Reference M4910-20Page Pump pompe, bomba D F IiiWaste B Filter filtre, filtro D Nut écrou, tuerca Warranty IntroductionImportant safety instructions Read ALL InstructionsSpecific Safety Rules Symbols Name DESIGNATION/EXPLANATIONElectrical Extension CordsElectrical Connection Grounding InstructionsFeatures Assembly UnpackingOperation ApplicationsSet up and Priming Flushing the airless paint sprayerSelecting a spray tip See Figures 8Airless Spraying Painting tipsFine Finish Spraying Overnight storage UP to 12 hoursProcedure Cleaning the paint sprayerSee Figures 16 Maintenance TroubleshootingPressure drops when pistol-grip Triggered Pressure setting is too low, and MotorSeems to be running properly but Table DES Matières Garantie14-15 ArrièreAVERTISSEMENT  Instructions importantes concernant la sécuritéLire toutes les instructions Règles DE Sécurité Particulières Symboles Symbole Signal SignificationCaractéristiques Électriques Cordons prolongateursConnexion électrique Instructions de mise à la terreFiche Technique CaractéristiquesVeillez À Bien Connaître Pulvérisateur à peinture sans air Installation DES Roues AssemblageDéballage AvertissementAccessoires UtilisationApplications Verrouillage DU Pistolet DE PulvérisationInstallation ET Amorçage Rinçage DE LA Station DE PeintureChoix D’UN Embout DE Pulvérisation Voir les figures 8 àConseils SUR L’APPLICATION DE Peinture Pulvérisation DE FinitionEntreposage DE Nuit JUSQU’À 12 Heures Voir les figures 13 àVoir les figures 16 à « Pulvérisation »Entretien Procédures D’ENTRETIENEntreposage À Long Terme Procédure de libération de la pressionProblème Cause Solution Possible DépannageSur le pistolet de pulvérisation » Índice DE Contenido IntroducciónGarantía Pág. posteriorAdvertencia Reglas DE Seguridad GeneralesLea todas las instrucciones Reglas DE Seguridad Específicas Peligro SímbolosPrecaución Aspectos Eléctricos Cables de extensiónConexión eléctrica AdvertenciaCaracterísticas Desempaquetado ArmadoLista DE Empaquetado Funcionamiento AccesoriosUsos Procedimiento de alivio de presiónLavado DE LA Estación DE Pintura Montaje Y CebadoSelección DE UNA Punta Rociadora Vea las figuras 8 aRociado Consejos Para PintarRodicado DE Acabado Fino Guardado Durante LA Noche Hasta 12 HorasPrecaución Vea las figuras 16 aMantenimiento Mantenimiento GeneralGuardado DE LA Unidad a Largo Plazo Limpieza del filtro del rociador con empuñadura de pistolaCorrección de problemas Problema Causa Posible SoluciónConfiguración de presión es demasiado M4910-20 Service après-vente Información sobre servicio al consumidor