Husky HDS420 Operating Instructions Manual
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Husky HDS420 Operating Instructions Manual

Multi-purpose spray gun
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See Warranty on page 8 for important information about commercial use of this product.
Operating Instructions
Please read and save these instructions. Read carefully before attempting to assemble, install, operate or maintain the product described.
Protect yourself and others by observing all safety information. Failure to comply with instructions could result in personal injury and/or
property damage! Retain instructions for future reference.
Description
Multi-Purpose Spray Guns are designed
to spray most types of paints and
materials. They are ideal for home,
farm, and commercial uses.
• Comes from the factory as a pressure
feed, non-bleeder type; convertible
to siphon feed, bleeder type or any
combination of these types
• Uses internal or external mix air caps.
• Has fluid control knob.
• Adjusts for vertical or horizontal
patterns.
• May be used with a paint tank.

Specifications

Feed Type . . . . . . . . . Pressure/Siphon
Mix Type . . . . . . . . . Internal/External
Bleed Type . . . . Bleeder/Non Bleeder
Fluid Nozzle I.D. . . . . . .051" (1.3mm)
Max. Inlet
Air Pressure . . . . . . . . . . . . . . . 50 PSIG
Air Req'd . . . . . . . . . . . . . 2.0 Average
(SCFM @ 40 PSI) . . . . . 3.5 Continuous
Pattern Size . . . . . . . . . . 6.5" @ 50 PSI
8" Distance from work piece
Air Inlet . . . . . . . . . . . . . . .1/4 NPS (M)
Fluid Inlet . . . . . . . . . . . . . 3/8 NPS (M)
Fluid Nozzle
Material . . . . . . . . . . Zinc plated steel
Fluid Needle
Material . . . . . . . . . . . . Stainless steel

Safety Guidelines

This manual contains information that
is very important to know and
understand. This information is
provided for SAFETY and to PREVENT
REMINDER: Keep your dated proof of purchase for warranty purposes! Attach it to this manual or file it for safekeeping.
© 2003
Multi-Purpose

Spray Gun

EQUIPMENT PROBLEMS. To help
recognize this information, observe the
following symbols.
Danger indicates
DANGER
!
an imminently
hazardous situation which, if not
avoided, WILL result in death or serious
injury.
Warning indicates
WARNING
!
a potentially
hazardous situation which, if not
avoided, COULD result in death or
serious injury.
Caution indicates a
CAUTION
!
potentially
hazardous situation which, if not
avoided, MAY result in minor or
moderate injury.
Notice indicates
NOTICE
important
information, that if not followed, may
cause damage to equipment.
Unpacking
After unpacking the product, inspect
carefully for any damage that may
have occurred during transit. Make
sure to tighten fittings, bolts, etc.,
before putting unit into service.
Do not operate
WARNING
!
tool if damaged
during shipping, handling or use.
Damage could result in bursting and
cause injury or property damage.
Spray Gun Terms
FEED – Method used to bring material
into the gun for spraying.
PRESSURE FEED – Method of material
feed where a canister or paint tank is
pressurized to force material to the
gun. Either internal or external mix air
caps are used with this method.
Pressure feed is generally used for
spraying heavy bodied materials or for
large size projects.
SIPHON FEED – Method of material
feed where atmospheric pressure
creates a partial vacuum to siphon
material to the gun. Only external mix
air caps are used with this method.
Siphon feed is used with light bodied
materials.
GRAVITY FEED – Method of material
feed similar to the siphon feed method.
However, the cup is inverted to create a
positive fluid pressure at the nozzle.
MIX – The mixing of material and air
when spraying.
INTERNAL MIX – Process where the air
and material are mixed inside the air
cap just before being sprayed. This
method is best for heavy bodied, slow
drying materials and can only be used
with the pressure feed method. Do not
use fast drying materials with internal
mix. The material will dry inside and
quickly clog the air cap.
EXTERNAL MIX – Process where the air
and material are mixed just after
leaving the nozzle. This type of mix
should be used for fast drying materials
and when a high quality finish is
needed.
BLEEDER/NON-BLEEDER – Indicates
whether air flows through the gun
continuously or as the trigger is pulled.
BLEEDER – In this mode, air passes
continuously through the gun whether
spraying or not. This mode is generally
used when the air is supplied by a
continuously running compressor that
does not have a tank.
NON-BLEEDER – In this mode, air flows
only when the trigger is pulled. This
IN283801AV 3/03
HDS420

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Summary of Contents for Husky HDS420

  • Page 1: Spray Gun

    Either internal or external mix air caps are used with this method. Pressure feed is generally used for HDS420 spraying heavy bodied materials or for large size projects. SIPHON FEED – Method of material...

  • Page 2: General Safety

    Multi-Purpose Spray Gun Spray Gun Terms (Continued) type of operation is used with a compressor equipped with a tank or with a large factory air system. Do not use with a continuous run compressor that does not have a tank. VISCOSITY –...
  • Page 3 Set Up (Continued) USING A PRESSURIZED PAINT TANK This model is readily adaptable for use with a pressurized paint tank. This allows continuous spraying of large quantities of paint without stopping. It also allows the gun to be used while being held in ANY position without spilling paint.

  • Page 4: Operation

    Multi-Purpose Spray Gun Preparation (Continued) If the spray is too fine (excessive overspray), caused by too much air for the amount of paint being sprayed, reduce the air pressure or open the fluid control to spray more material. If the spray is too coarse (spitting globs), reduce the amount of material with the fluid control knob or thin the material.
  • Page 5 Maintenance (Continued) 4. Clean gaskets with a solvent soaked rag. To prevent equipment damage, Do not immerse gaskets or spray gun body in solvents. 5. After using water to clean out water based paints or materials, spray mineral spirits through the gun to prevent corrosion.

  • Page 6: Troubleshooting Chart

    Multi-Purpose Spray Gun Troubleshooting Chart Symptom Possible Cause(s) Spray pattern too small Dried material lodged in openings of air cap Lumpy material Not enough material Insufficient fluid pressure Unsatisfactory spray Material too heavy pattern Dirty air cap Too much material being applied Spray pattern too wide Too much spray mist...
  • Page 7 For Replacement Parts, call 1-800-543-6400 Please provide following information: - Model number - Serial number or date code (if any) - Part description and number as shown in parts list Figure 10 Address parts correspondence to: The Campbell Group Attn: Parts Department 100 Production Drive Harrison, OH 45030 U.S.A.
  • Page 8 Multi-Purpose Spray Gun Limited Warranty - Husky Spray Gun by Campbell Hausfeld 1. DURATION: From the date of purchase by the original purchaser as follows: Standard Duty Products - One Year, Serious Duty Products - Two Years, Extreme Duty Products - Three Years.

  • Page 9: Spécifications

    été endommagé pendant le transport, la manipulation ou l’utilisation. Le dommage peut résulter en éclatement et peut causer des blessures ou dégâts matériels. 9 Fr HDS420 Terminologie du Pistolet Vaporisateur ALIMENTATION - Méthode pour amener la peinture au pistolet pour la vaporisation.

  • Page 10: Généralités Sur La Sécurité

    Pistolet Vaporisateur à Usages Multiples Terminologie du Pistolet Vaporisateur (Suite) pour un mélange interne. Le matériel séchera à l’intérieur des capuchons à air et les colmateront rapidement. MÉLANGE EXTERNE – Procédé par lequel l’air et le matériel sont mélangés juste après la sortie de la buse.
  • Page 11 Montage (Suite) CAPUCHONS PEUVENTÊTRE UTILISÉS AVEC SOIT L’ALIMENTATION PAR SIPHON OU SOUS PRESSION. DIRECTION DE L’ÉVENTAIL La direction de l’éventail (horizontal ou vertical) peut être changée en déserrant la bague de blocage et en tourant le capuchon d’air 90° (Voir la figure 1).
  • Page 12 Pistolet Vaporisateur à Usages Multiples Préparation (Suite) 4. S’assurer que le régulateur de la pression d’air soit réglé pour le bon fonctionnement du pistolet. Se référer à la section spécifications. La pression d’air devrait être vérifiée à l’arrivée du pistolet quand la gâchette est tirée.

  • Page 13: Entretien

    Fonctionnement (Suite) 5. Utiliser un morceau de carton pour protéger les surfaces à ne pas peindre. Lorsque la démarcation doit être nette, utiliser du ruban-cache pour protéger les surfaces. REMARQUE: Deux couches de peinture minces donnereont de meilleurs résultats qu’une couche épaisse et les risques de coulures de la peinture seront moindre.
  • Page 14 Pistolet Vaporisateur à Usages Multiples Entretien (Suite) ENTREPOSAGE 1. Tourner le bouton de réglage de fluide du pistolet à la gauche afin de l’ouvrir et de réduire la tension sur l’aiguille. 2. Le pistolet DOIT ETRE bien nettoyé et graissé. Pour Pièces de Rechange, appeler 1-800-543-6400 S’il vous plait fournir l’information suivante: - Numéro du modèle...

  • Page 15: Guide De Dépannage

    Guide de Dépannage Symptôme Cause(s) Possible(s) Configuration trop 1. Matériel séché dans les petite ouvertures du capuchon d’air 2. Présence de grumaux dans le matériel 3. Pas assez de matériel 4. Pression de fluide insuffisante Configuration peu 1. Matériel trop épais satisfaisante 2.
  • Page 16 Pistolet Vaporisateur à Usages Multiples Garantie Limitée - Pistolet vaporisateur Husky de Campbell Hausfeld DURÉE: À partir de la date d’achat par l’acheteur original comme suit - Produits À Service Standard (Standard Duty) - Un An, Produits À Service Sérieux (Serious Duty) - Deux Ans, Produits À Service Extrême (Extreme Duty) - Trois Ans.

  • Page 17: Especificaciones

    De hacerlo, la pintura se secará dentro de la tapa y la atascará. MEZCLA EXTERNA – Es el proceso de mezclar la pintura con aire fuera de la tapa de aire. Este método se debe usar IN283801AV 3/03 HDS420...

  • Page 18: Informaciones Generales De Seguridad

    Pistola Pulverizadora Multiuso Terminologia de las Pistola Pulverizadoras (Continuación) con pinturas que se secan rápidamente y cuando necesite un acabado de buena calidad. CON PURGADOR/SIN PURGADOR – Le indica si el flujo de aire a través de la pistola es continuo o sólo cuando se oprime el gatillo.
  • Page 19 Instalación (Continuación) materiales que no sean espesos tales como lacas y esmaltes sintéticos. Este método es mejor para trabajos de acabado finos. ESTAS TAPAS SE PUEDEN USAR CON SISTEMAS DE SIFON O PRESION. DIRECCION DEL MOVIMIENTO La dirección del movimiento (horizontal o vertical) se puede cambiar con sólo aflojar el anillo de seguridad y girar la tapa de aire 90...
  • Page 20 Pistola Pulverizadora Multiuso Preparacion (Continuación) 3. Llene el envase hasta 3/4 de su capacidad y encienda el compresor de aire. Cerciórese de que las mangueras sean lo suficientemente largas para permitir el desplazamiento total de la pistola a lo largo de la superficie que va a pintar.

  • Page 21: Mantenimiento

    Funcionamiento (Continuación) 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 Figura 9...
  • Page 22 Pistola Pulverizadora Multiuso Mantenimiento (Continuación) 5. Sáquele las tuercas que sostienen los empaques y reemplácelos SOLO si no puede eliminar la fuga de material después de apretar las tuercas. No apriete demasiado estas tuercas ya Para ordenar repuestos, sírvase llamar al concesionario más cercan a su domicilio Sirvase darnos la siguiente información: - Número del modelo...

  • Page 23: Guía De Diagnóstico De Averías

    Guía de Diagnóstico de Averías Problema Posible(s) Causa(s) El patrón de rocío es 1. Acumulación de material muy pequeño seco en los orificios de la tapa de aire 2. Material aglutinado 3. Insuficiente cantidad de material 4. Insuficiente presión de fluído El patrón de rocío es 1.
  • Page 24 Pistola Pulverizadora Multiuso Garantía Limitada - Pistola de Rociado Husky de Campbell Hausfeld DURACION: A partir de la fecha de compra por el comprador original tal como se especifica a continuación: Productos Estándard (Standard Duty) - Un año, Productos Resistentes (Serious Duty) -Dos años, Productos Robustos (Extreme Duty) - Tres años.

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