Campbell Hausfeld DH3800 Preparation, Preparacion Continuación, Funcionamiento, Mantenimiento

Page 4

General Purpose Spray Guns

Modelos DH3200, DH3800, DH4200, DH5300, IFS530

Set Up (Cont.)

replaced if necessary to convert back to a non-bleeder type arrangement.

4.Insert fluid needle spring and replace fluid control knob.

Pattern Control Knob

Fluid

Control

 

Knob

Fluid Needle Spring

Air Valve Spring

 

Figure 6

 

Preparation

 

MATERIAL PREPARATION

1.Before using desired material in the spray gun, spray a compatible thinner or solvent through the gun to remove any contaminants and residue.

2.Thoroughly mix the material in accordance with the manufacturer’s instructions. If necessary, thin per paint manufacturer’s instructions. Strain material through a paint strainer. Test the consistency of the material by making a few strokes on a cardboard target. Be sure the spray material is clean and free from lumps.

3.Fill the canister about 3/4 full with material and start the air compressor. Be sure the hose(s) is long enough to allow a full movement of the gun across the surface to be painted.

4.Be sure that the air pressure regulator is set for the proper operation of the gun. Refer to the specifications section. Air pressure should be checked at the spray gun inlet with the trigger pulled.

5.Set up a piece of cardboard or other scrap material to use as a target and adjust for best spray pattern.

MATERIAL & PATTERN ADJUSTMENTS

NOTICE

Always test spray

gun on scrap

 

material flowing through the gun. (Turn the knob clockwise to reduce flow, counterclockwise to increase the flow.) This adjustment depends, in part, on the amount of air flowing through the gun. Air flow can be adjusted only at the compressor’s pressure regulator. Spray test patterns on scrap cardboard with gun 8” away from surface. Trigger short, one second bursts and make adjustments with this knob until the pattern is the desired oval shape and the material is evenly distributed on the surface with no heavy or thin spots. The pattern should feather out at the edges (See Figure 8).

NOTE: If there is sagging, too much material is being applied. If there is an “orange peel” effect, the material is too thick.

MODEL DH5300/IFS530

1.Adjust air pressure to the spray gun according to the recommendations supplied with the spray material. This air pressure usually falls between 30- 50 PSI.

2.Set pattern size to desired shape. For full pattern, open pattern control knob by turning counterclockwise. For a round pattern, turn pattern control knob clockwise (See Figure 7).

Pattern

Control Knob

Fluid Control

Knob

Figure 7 - Pattern Size

3.Turn fluid control knob fully clockwise until closed.

4.With gun 8” away from surface, trigger a short, one second burst while turning fluid control knob counterclockwise. Observe the spray pattern on the target and adjust the fluid control knob until the desired pattern (atomization) is obtained (See Figure 8).

Correct Paint Too

Paint

Thick

Too Thin

 

Figure 8 - Pattern Consistency (Atomization)

If the spray is too coarse (spitting globs), reduce the amount of material with the fluid control knob or thin the material.

NOTE: If there is sagging, too much material is being applied. If there is an “orange peel” effect, the material is too thick.

Before spraying the workpiece, practice a few minutes on a cardboard target to ensure the pattern consistency and size are set correctly.

DISTANCE ADJUSTMENTS

Start 6” away from work surface. If pattern begins to run, move back an inch and try again. The pattern will be dry and thin and may feel rough if sprayed from too far away.

SPEED OF STROKE ADJUSTMENTS

If speed of stroke is too slow, paint will be wet on work surface and may run. If speed of stroke is too fast, paint will be dry and uneven on work surface.

WATER/OIL IN COMPRESSED AIR

All compressor pumps discharge some condensed water, oil or contaminates with the compressed air.

IMPORTANT: This condensation will cause “fish eyes” to appear in the paint job. Install appropriate water/oil removal equipment (such as filters and dryers) and controls as necessary for the intended application.

NOTICE

Failure to

install

 

appropriate water/oil removal equipment may result in damage to machinery or workpiece.

Preparacion (Continuación)

control del fluido en sentido contrario a las agujas del reloj. Observe el patrón de rociado en la superficie y ajuste la perilla de control del fluido hasta obtener el patrón deseado (atomización) (vea la figura 8).

Correcto Pintura

AJUSTES DE DISTANCIA

Comience a 5,98 pulgadas (15,2 cm) de la superficie de trabajo. Si el patrón empieza a chorrearse, retroceda una pulgada y pruebe otra vez. El patrón quedará seco y delgado y puede sentirse tosco al tacto si se rocía desde muy lejos.

AJUSTES DE LA VELOCIDAD DE APLICACIÓN

Si la velocidad de aplicación es muy lenta, la pintura quedará húmeda en la superficie de trabajo y puede chorrearse. Si la velocidad de aplicación es muy rápida, la pintura se secará y no quedará pareja en la superficie de trabajo.

Funcionamiento

DE OPRIMIR EL GATILLO y deje de oprimirlo ANTES DE PARAR DE MOVERLA. Este procedimiento le permitirá que el acabado sea parejo sin dejar rastros de donde se unen las diferentes manos de pintura (Vea la Figura 11).

15,24 cm a

 

22,86cm

 

Oprima

Suelte el

el Gatillo

Gatillo

Comienzo

Final

Figura 11

 

Muy

Pintura Muy

Espesa

Clara (Diluida)

1. Comience a rociar.

Figura 8 - Consistencia del patrón (Atomización)

Si el rocío es demasiado fino (malgasto excesivo), debido al exceso de aire para la cantidad de pintura que se está rociando, reduzca la presión del aire o abra el control de fluído para rociar más material.

Si el rocio es muy tosco (gotas), reduzca la cantidad de material con la perilla de control de fluído o diluya la pintura.

NOTA: Si la pintura se chorrea, está aplicando demasiada pintura. Si el acabado luce como una “cáscara de naranja”, la pintura está muy espesa.

Antes de comenzar a pintar, practique unos minutos pintando en un cartón para cerciorarse de que la consistencia y tamaño del patrón sean los deseados.

PRESENCIA DE AGUA/ACEITE EN EL

AIRE COMPRIMIDO

Todos los cabezales expulsan cierta cantidad de agua condensada, aceite o contaminantes con el aire comprimido.

IMPORTANTE: Esta condensación ocasiona un acabado disparejo al pintar. Le recomendamos que instale el equipo (tal como filtros y secadores) y controles necesarios para remover agua/aceite.

AVISO

Si no

 

Siempre mantenga

 

 

15,24 cm

 

 

 

 

 

la pistola en los

 

 

 

a

 

 

22,86cm

ángulos correctos

 

 

 

 

 

 

 

 

 

con el movimiento

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

de la muñeca para

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

pintar. (Vea la

 

 

 

 

 

 

 

 

 

Figura 9).

 

 

 

 

 

 

 

 

 

NOTA: No mantenga

 

 

 

 

 

 

 

 

 

la muñeca fija cuando

 

 

 

 

 

 

 

 

 

esté usando la pistola,

 

 

 

 

 

 

 

 

 

ni pinte moviendo la

 

 

 

Figura 9

 

 

pistola en arcos como

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

un abanico. Este tipo de movimiento

acerca la pistola a la superficie y crea dépositos de pintura que se concentran en el centro del área cubierta aplicando muy poca pintura en los bordes. Ésto ocasionaría un acabado irregular y de mala calidad (Vea la Figura 10).

Muy Poca

Demasiada

Muy Poca

Pintura

Pintura

Pintura

Figura 10

Mantenga la boquilla de 6 pulgadas a 9 pulgadas (15,24cm a 22,86cm) de la superficie que va a pintar todo el tiempo y siempre mantenga la pistola

3. La cantidad de pintura aplicada

puede variar según la velocidad del

movimiento, la distancia entre la

pistola y la superficie y los ajustes de

la perilla de control de fluído.

4. Los empates entre cada mano deben

ser suficientes para obtener un acabado

parejo al final (Vea la Figura 12).

Figura 12

5.Use un pedazo de cartón como protección para evitar que la pintura caiga fuera del área que desea cubrir. Si es necesario, use cinta pegante (tirro) para cubrir otras áreas.

NOTA: Dos manos de pintura no muy espesas le darán mejores resultados y menos posibilidades de que la pintura se chorree que si usa una mano espesa de pintura.

Mantenimiento

LIMPIEZA DIARIA

Los códigos locales tal vez le exijan que utilice ciertos equipos y métodos de limpieza. Siga los códigos locales y las recomendaciones del fabricante para el uso y el desecho de materiales rociados y solventes.

Limpie la

material to avoid damage to

If the spray is too fine (excessive

Operation

workpiece.

overspray), caused by too much air for

 

 

MODELS DH3200, DH3800 & DH4200

the amount of paint being sprayed,

 

1. Begin spraying. Always keep the gun

The fluid control knob will control

reduce the air pressure or open the

at right angles to the work by flexing

fluid control to spray more material.

trigger travel and the amount of

your wrist while making the paint

 

 

 

 

 

 

www.chpower.com

 

 

instala el equipo adecuado para remover agua/aceite podría dañar la maquinaria o superficie que esté pintando .

en movimiento mientras esté rociando. Si para de moverla la pintura se acumulará y se “chorreará”.

2.“Oprima el gatillo” adecuadamente. Comience a mover la pistola ANTES

AVISO

pistola

 

pulverizadora inmediatamente después de terminar de usarla. La pintura y otros materiales se secan rápidamente dentro de los ductos pequeños y ésta

4

21 Sp

Image 4
Contents Safety Guidelines DescriptionUnpacking Spray Gun TermsSet Up General SafetyGuía de Diagnóstico de Averías Mantenimiento Continuación Preparation Preparacion ContinuaciónFuncionamiento MantenimientoInstalación Continuación MaintenancePreparacion Troubleshooting Chart Modelos Descripción de los Medidas de SeguridadInstalación Limited Warranty DescripciónPara Desempacar Terminologia de las Pistola PulverizadorasDirectives de Sécurité DéballageTerminologie du Pistolet Vaporisateur Modèles DH3200, DH3800, DH42000, DH5300, IFS530Terminologie du Pistolet Vaporisateur Suite Description de ModèlesGénéralités Sur La Sécurité Guide de DépannageGénéralités Sur La Sécurité Suite Entretien SuiteMontage Montage Suite PréparationPréparation Suite Fonctionnement
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DH5300, DH3800, DH3200, DH4200, IF5530 specifications

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In summary, Campbell Hausfeld’s IF5530, DH4200, DH3200, DH3800, and DH5300 are models tailored to meet various user requirements, blending power and efficiency with ease of use and maintenance. Each model showcases the brand's commitment to quality, making them reliable choices for both seasoned professionals and DIY enthusiasts alike.