Husky HDS590, HDS580, HDS890 User Manual

4.4 (5)

See Warranty on page 8 for important information about commercial use of this product.

Operating Instructions

HDS580, HDS590, HDS890

 

 

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.

Gravity Feed Spray Gun

Description

Air operated spray guns are designed to perform a variety of painting, coating, and finishing applications using the power of compressed air.

Unpacking

After unpacking the unit, 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 tool if damaged during shipping, handling or use.

Damage could result in bursting and cause injury or property damage.

Safety Guidelines

This manual contains information that is very important to know and understand. This information is provided for SAFETY and to PREVENT EQUIPMENT PROBLEMS. To help

recognize this information, observe the following symbols.

Danger indicates an imminently

hazardous situation which, if not avoided, WILL result in death or serious injury.

Warning indicates a potentially

hazardous situation which, if not avoided, COULD result in death or serious injury.

Caution indicates a potentially

hazardous situation which, if not avoided, MAY result in minor or moderate injury.

Notice indicates important

information, that if not followed, may cause damage to equipment.

NOTE: Information that requires special attention.

Important Safety Instructions

INSTRUCTIONS PERTAINING TO A RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS

When using tools, basic precautions

should always be followed, including the following:

California proposition 65

This product or its power cord may contain chemicals known to

the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.

You can create

dust when you cut, sand, drill or grind materials

such as wood, paint,

metal, concrete, cement, or other masonry. This dust often contains chemicals known to cause cancer, birth defects, or other reproductive harm. Wear protective gear.

General

a.To reduce the risks of electric shock, fire, and injury to persons, read all the instructions before using the tool.

b.Be thoroughly familiar with the controls and the proper use of the equipment. Follow all instructions. Contact your Campbell Hausfeld representative if you have any questions.

c.Only persons well acquainted with these rules of safe operation should be allowed to use the unit.

Locate model and date code on tool and record below:

Model No.: _____________________

Date Code: _____________________

Retain these numbers for future reference.

Read and understand tool

labels and manual. Failure to follow warnings, dangers, and cautions could result in DEATH or SERIOUS INJURY.

d.Follow all local electrical and safety codes as well as the United States National Electrical Codes (NEC) and Occupational Safety and Health Act (OSHA).

 

REMINDER: Keep your dated proof of purchase for warranty purposes!

 

Attach it to this manual or file it for safekeeping.

 

 

© 2011

IN710101AV 8/11

 

Operating Instructions

Important Safety Instructions

c. Do not attach the hose or tool to

Tool Use and Care

(Continued)

 

your body. Attach the hose to the

a. Use clamps or another practical way

Work Area

 

structure to reduce the risk of loss of

 

to secure and support the workpiece

 

balance if the hose shifts.

 

 

 

 

 

 

 

 

 

 

 

to a stable platform. Holding the

 

 

 

 

Never

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Use a

 

 

 

 

 

 

 

work by hand or against the body is

 

 

 

 

 

 

 

 

 

 

 

 

 

 

spray

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

face

 

 

 

 

 

 

 

unstable and is able to lead to loss

closer than 25 feet to the

 

 

 

 

 

 

 

 

 

 

 

 

mask/respirator and

 

 

 

 

 

 

 

compressor! If possible,

 

 

 

 

 

 

 

 

of control.

 

protective clothing when

 

 

 

 

 

 

 

locate compressor in

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

spraying. Always spray in

 

 

 

 

b. Store the tool when it is idle out

separate room. Never spray into

 

 

 

 

a well ventilated area to prevent

 

of reach of children and other

the compressor, compressor

 

health and fire hazards. Refer to

 

controls or the motor.

 

untrained persons. A tool is

Material Safety Data Sheets (MSDS)

 

 

 

 

 

Do not

 

 

dangerous in the hands of untrained

 

 

 

 

 

of spray material for details.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

spray

 

 

 

 

Always

 

 

 

 

 

 

 

users.

flammable materials in

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

vicinity of open flame

 

 

 

 

wear eye

 

 

 

 

 

 

 

 

 

 

Do not

 

 

protection.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

or near ignition sources.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

use pressure that exceeds

 

Motors, electrical equipment and

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

operating pressure of the

 

controls can cause electrical arcs

 

 

 

Never

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

spray gun or any of the

 

that will ignite a flammable gas

 

 

 

use

 

 

 

 

 

parts (hoses, fittings, etc.) in the

 

 

 

 

 

 

 

or vapor. Never store flammable

oxygen, corbon dioxide,

 

O CO2

painting system.

liquids or gases in the vicinity of

combustible gases or

 

 

 

 

 

 

 

 

 

Over pressurizing

the compressor.

any bottled gas as an

 

 

 

 

 

 

 

 

 

the spray gun is

 

 

 

 

Do not smoke or

air source for the spray gun. Such

 

 

 

 

 

 

 

 

able to result in bursting, abnormal

 

 

 

 

 

 

 

 

eat when spraying

gases are capable of explosion and

 

 

 

 

operation, breakage of the spray

paint, insecticides, or other

serious injury to persons.

 

 

 

 

 

 

 

 

gun or serious injury to persons.

flammable substances.

 

 

 

Do not misuse this

 

 

 

 

 

 

 

Always verify

 

 

 

 

Keep hose away

 

 

 

product. Excessive

 

 

 

 

prior to using

 

 

 

 

from sharp

exposure to vibration, work in

the spray gun that the air source

objects. Bursting air hoses may

awkward positions, and repetitive

has been adjusted to the rated air

cause injury. Examine air hoses

work motions can cause injury

pressure or within the rated air-

regularly and replace if damaged.

to hands and arms. Stop using

 

 

 

 

 

 

 

 

pressure range.

 

 

 

 

Always work in a

any tool if discomfort, numbness,

 

 

 

 

 

 

 

 

Check for

 

 

 

 

tingling or pain occur, and consult a

 

 

 

 

 

 

 

 

clean

 

 

 

 

 

 

 

 

physician.

 

 

 

 

 

 

 

 

misalignment

environment. To avoid injury and

 

 

 

 

 

 

 

 

 

 

 

Never aim or

 

 

 

 

or binding of moving parts,

damage to the workpiece, do not

 

 

 

 

 

 

 

breakage of parts, and any other

aim the spray gun at any dust or

 

 

 

spray at yourself

 

 

 

condition that affects the spray

 

 

 

debris.

or anyone else or serious injury

gun’s operation. If damaged, have

 

 

 

 

 

 

could occur.

 

 

 

 

 

 

 

 

Keep visitors

 

 

 

 

the spray gun serviced before

 

 

 

 

 

 

 

Do not spray

 

 

 

 

 

 

 

 

away and NEVER

 

 

 

 

 

 

 

using. Many accidents are caused

allow children or pets in the work

 

 

 

acids, corrosive

by poorly maintained spray guns.

 

 

 

 

 

 

area.

materials, toxic chemicals,

 

 

 

 

There is a risk of bursting if the

Personal Safety

fertilizers or pesticides. Using these

spray gun is damaged.

materials could result in death or

 

 

 

 

Avoid

 

 

 

 

 

 

serious injury.

 

 

 

 

 

 

 

 

a. Stay alert. Watch what you are

 

 

 

 

 

 

 

 

unintentional

 

 

 

When spraying

 

 

 

 

 

 

 

 

 

 

 

doing and use common sense

 

 

 

starting. Be sure the trigger is

 

 

 

 

 

 

when operating the tool. Do not

 

 

 

and cleaning,

off before connecting to the air

always follow the instructions and

supply. Do not carry the spray gun

use the tool while tired or under

safety precautions provided by the

with your finger on the trigger or

the influence of drugs, alcohol,

material manufacturer (Refer to

connect the spray gun to the air

or medication. A moment of

MSDS).

 

 

 

 

supply with the trigger on.

inattention while operating the

 

 

 

Do

 

 

 

 

 

 

 

 

 

Disconnect the

tool increases the risk of injury to

 

 

 

not

 

 

 

 

 

 

 

 

 

spray gun from

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

persons.

overreach. Keep proper

 

 

 

 

 

the air source before, changing

b. Dress properly. Do not wear loose

footing and balance at

 

 

 

 

 

accessories, cleaning, servicing

all times. Proper footing

 

 

 

 

 

or storing the spray gun. Such

 

 

 

 

 

clothing or jewelry. Contain long

and balance enables better control

preventive safety measures reduce

hair. Keep hair, clothing, and

of the spray gun in unexpected

the risk of starting the spray gun

gloves away from moving parts.

situations.

 

 

 

 

unintentionally.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Failure to install

Loose clothes, jewelry, or long

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

hair increases the risk of injury to

 

 

 

 

 

 

 

 

 

 

 

 

 

 

appropriate

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

water/oil removal equipment may

persons as a result of being caught

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

result in damage to machinery or

in moving parts.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

workpiece.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Always use a

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

pressure regulator

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

on the air supply to the spray gun.

2

Conventional
HVLP
Figure 1

HDS580, HDS590, HDS890

Important Safety Instructions (Continued)

Service

a.Tool service must be performed only by qualified repair personnel.

b.When servicing a tool, use only identical replacement parts. Use only authorized parts.

Do not make any modifications to

the tool without first obtaining written approval from Campbell Hausfeld. Do not use the tool if any shields or guards are removed or altered. Do not use the tool as a hammer. Personal injury or tool damage may occur.

Introduction

The spray gun is a vital link in any finishing application. In addition to operating the spray gun properly, techniques of surface preparation and paint preparation must be understood. These instructions will explain the differences among various spray technologies and serve as a guide in the proper operation and techniques of spray painting. Refer to the Replacement Parts Manual for model specific information.

Spray Gun Terms

Atomization – Conversion of bulk liquid to spray droplets (mist).

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-BleederIn this mode, air flows only when the trigger is pulled. This type of operation is used with a compressor equipped with a tank or with a large factory air system.

Feed – Method used to bring paint into the gun for spraying.

Fluid Control Knob – Used to control the amount of paint being mixed with air.

Gravity Feed – Method of paint 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 paint and air when spraying.

External Mix – Process where the air and paint are mixed just after leaving the nozzle. This type of mix should be used for fast drying paints and when a high quality finish is needed.

Internal Mix – Process where the air and paint are mixed inside the air cap just before being sprayed. This method is best for heavy bodied, slow drying paints and can only be used with the pressure feed method. Do not use fast drying paints with internal mix. The paint will dry inside and quickly clog the air cap.

Paint Tank – An auxiliary pressurized paint reservoir that allows continuous spraying of large amounts of paint without stopping for refills as with a canister. It also allows using the spray gun at any angle without causing paint to drip.

Pattern Control Knob – Used to form the proper pattern (size and shape) of paint as it is sprayed from the gun to the workpiece.

Pressure Feed – Method of paint feed where a canister or paint tank is pressurized to force paint to the gun. Either internal or external mix air caps are used with this method. Pressure feed is generally used for spraying heavy bodied paints or for large size projects.

Siphon Feed – Method of paint feed where atmospheric pressure creates a partial vacuum to siphon paint to the gun. Only external mix air caps are used with this method. Siphon feed is used with light bodied paints.

Viscosity – A measurement of the resistance to the flow of liquids.

Conventional vs. HVLP

Conventional spray guns use a much higher air cap pressure to atomize paint than HVLP spray guns. This results in more overspray and a lower transfer efficiency.

HVLP, electrostatic and airless processes are currently the only compliant spray methods that meet the strict 65% transfer efficiency criteria required by some air quality management districts. This enhanced transfer efficiency results in a significant material savings compared to conventional spraying. Check local, state and national regulations that may be in effect before performing any spraying operations.

HVLP spraying is a growing trend in the finishing industry due to its environmental friendliness. By

definition, dynamic air pressures in the air cap must be 10 psi or less to qualify as HVLP. A soft, low velocity pattern is produced which

increases control and reduces bounceback and overspray (See Figure 1). For these reasons, HVLP is also well suited for spraying parts with recessed

areas.

Spray Gun Setup

The pressure for atomization is controlled at the air source. The amount of fluid is adjusted by the fluid control knob, the paint viscosity and the air pressure.

The gravity feed cup screws onto the top of the gun body creating a positive fluid pressure in the nozzle (See Figure 2).

Filtered,

Regulated

Air Source

Figure 2 - Gravity Feed Cup Set-up

3

Husky HDS590, HDS580, HDS890 User Manual

Operating Instructions

 

 

 

 

 

 

Preparation

 

 

Adjust air pressure with the trigger

4. Trigger a short burst while turning

1. Thoroughly mix and thin paint

 

pulled and air control knob (if

fluid control knob counterclockwise.

 

applicable) fully open. If reduced air

Observe the spray pattern on the

in accordance with the paint

 

 

pressure is desired for some areas of

target and adjust the fluid control

manufacturer’s instructions. Most

the spray job, use the air compressor

knob until the desired pattern

materials will spray readily if thinned

regulator or air control knob to reduce

(atomization) is obtained (See

properly.

 

 

 

 

pressure as necessary (See Figure 4).

Figure 7).

 

2. Strain material through cheese cloth

 

 

 

If the spray is too fine (excessive

or a paint strainer.

 

 

 

 

 

 

 

 

overspray), caused by too much air for

3. Fill the canister about 3/4 full and

 

 

Air Control

 

 

 

 

start the air compressor.

 

Knob

 

 

 

 

4. Set up a piece of cardboard or other

 

 

 

 

 

scrap material to use as a target and

Increase

Decrease

 

 

 

adjust for best spray pattern.

 

 

 

 

 

Air Flow

Air Flow

 

 

 

5. Test the consistency of the material

Figure 4 - Air Adjustment on Spray Gun

Paint too

Correct

Paint too

by making a few strokes on a

 

 

2. Set pattern size to desired shape. For

cardboard target. If material

 

fine

 

coarse

 

full pattern, open pattern control

 

 

 

still appears too thick, add a

 

 

 

 

 

knob by turning counterclockwise.

Figure 7 - Pattern Consistency

small amount of thinner. THIN

 

 

For a round pattern, turn pattern

(Atomization)

 

WITH CARE!! Do not exceed

 

 

 

 

 

 

 

control knob clockwise (See

the amount of paint being sprayed,

paint manufactuer’s thinning

 

 

Figure 6).

 

reduce the air pressure or open the fluid

recommendations.

 

 

 

 

 

 

 

control to spray more material.

 

 

 

Pattern control

 

Fan direction

 

 

 

If the spray is too coarse (spitting globs),

The direction of the fan (horizontal or

knob

 

 

reduce the amount of material with the

 

 

vertical) can be changed by loosening

 

 

fluid control knob or thin the paint.

the lock ring and turning the air cap 90

 

 

5. The fluid control knob can be used

degrees (See Figure 3). Hand tighten

 

 

 

 

to finely adjust pattern consistency.

lock ring after adjustment.

 

 

 

 

 

 

Before spraying the workpiece, practice

 

 

 

 

Fluid Control

Air Cap

 

 

 

a few minutes on a cardboard target to

 

 

 

Knob

 

 

 

 

ensure the pattern size and consistency

 

Horizontal Fan

 

 

 

 

 

Figure 6 - Pattern Size

 

are set correctly.

 

 

 

 

 

 

 

 

 

 

 

3. Turn fluid control knob fully

 

 

 

Lock Ring

Vertical Fan

 

clockwise until closed (See Figure 6).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Vent Hole

 

Figure 3

 

 

 

 

 

Cup

 

 

 

 

 

 

 

 

Pattern Adjustment

 

 

 

 

 

 

1. Adjust air pressure

 

40 psi

 

 

 

 

 

to the spray gun

 

Min.

 

Air Cap

 

Pattern Control

 

 

 

 

according to the

 

60 psi

 

 

 

Knob (location

recommendations

 

Max.

 

 

 

depends on model)

 

 

 

 

 

 

 

supplied with the spray material.

 

 

 

Fluid Control Knob

This air pressure usually falls

 

 

 

 

 

 

 

 

 

 

between 40 - 60 psi.

 

Fluid Tip (Nozzle)

 

 

Air Valve

 

Do not exceed

Fluid Packing Nut

 

 

spray gun

 

Trigger

 

Packing Nut

 

maximum pressure.

 

 

 

1/4 inch NPS Air

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Inlet Fitting

 

 

 

 

Figure 5 - Gravity Feed Spray Gun

 

 

 

4

Figure 8

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 and

controls as necessary for the intended application. Locate filter as close to spray gun as possible.

Failure to install appropriate

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

Operation

1.Begin

spraying. 6 - 9 Always keep inches

the gun at

right angles to the work (See

Figure 8).

2. Keep the

nozzle about 6 to 9 inches

from the work surface throughout the stroke and always

keep the gun in motion while spraying. Stopping gun movement in mid-stroke will cause a build up of paint and result in runs. Do not fan the gun from side to side while painting. This will cause a build-up of paint in the center of the stroke and an insufficient coating at each end (See Figure 9).

Thin

Heavy

Thin

coat

coat

coat

INCORRECT

Figure 9

HDS580, HDS590, HDS890

3.Trigger the gun properly. Start the gun moving at the beginning of the stroke BEFORE SQUEEZING THE TRIGGER and release the trigger BEFORE STOPPING GUN MOVEMENT at the end of the stroke. This procedure will feather (blend) each stroke with the

next without showing overlap or unevenness (See Figure 10).

6 - 9

 

inches

 

Pull

Release

Trigger

Trigger

Start

End

Stroke

Stroke

Figure 10

 

4.The amount of paint being applied can be varied by the speed of the stroke, distance from the surface and adjustment of the fluid control knob.

5.Overlap strokes just enough to obtain an even coat (See Figure 11).

Figure 11

NOTE: Two thin coats of paint will yield better results and have less chance of runs than one heavy layer.

6.Use a piece of cardboard as a shield to catch overspray at the edges of the work to protect other surfaces. Use masking tape to cover other areas if needed.

User - Maintenance Instructions

Daily clean-up

Local codes may require specific cleaning methods and equipment. Follow local codes and paint manufacturer’s recommendations for the use and disposal of spray materials and solvent.

Clean spray gun immediately after

use. Paint and other materials dry quickly in the small passages rendering gun useless due to the difficulty of removing hardened

paint from the passages inside the gun.

NOTE: In the instructions below, the use of the word “solvent” refers to the specific solvent for the material used (example: lacquer thinner for lacquer, etc.).

1.Remove and empty the canister; then rinse with a solvent recommended for the paint or other material used.

2.Refill canister with clean solvent and attach to the gun. Spray solvent through the gun while shaking

the gun vigorously. Wipe the gun exterior with a solvent soaked rag. Repeat until the gun is clean.

3.Remove the air cap and soak in solvent until clean. Use a small brush for stubborn stains if necessary. Toothpicks or small brushes may be used to clean air passages; however,

NEVER USE METAL OBJECTS TO CLEAN PRECISELY DRILLED

PASSAGES. DAMAGED PASSAGES WILL CAUSE IMPROPER SPRAYING.

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.

6.Use a non-silicone oil on all moving parts when reassembling. Use Vaseline® or light grease on all threaded connections prior to storage.

7.Clean and flush gun thoroughly to neutralize any contaminants corrosive to the spray gun.

Periodic clean-up

Due to improper cleaning and paint it may be necessary to inspect and clean the internal parts and the gun body.

1.Examine openings in air cap and fluid tip. If clogged, remove any o-rings and soak the air cap or fluid tip in solvent.

5

Operating Instructions

User - Maintenance

4. Check and replace any damaged

Tool Repair

Instructions (Continued)

o-rings and seals. O-rings and seals

Only qualified personnel should repair

2. A brush or toothpick or something

can be wiped clean but not soaked

the tool and they should use genuine

in solvent.

Campbell Hausfeld replacement parts

similar may be used to dislodge the

 

5. Unscrew packing nuts and replace

and accessories, or parts and accessories

dried paint from holes and passages.

the packing ONLY if a leak will not

which perform equivalently.

NEVER USE METAL OBJECTS

stop when the nut is tightened (See

 

TO CLEAN PRECISELY DRILLED

Storage

Figure 5). Do not over-tighten a

PASSAGES. DAMAGED PASSAGES

1. When not using spray gun,

packing nut because this will restrict

WILL CAUSE IMPROPER

turn the fluid adjustment knob

movement of the needle.

SPRAYING.

counterclockwise to open which

 

3. Remove and check the fluid needle

6. Re-assemble in reverse order of

will reduce spring tension on needle

above and use a non-silicone oil on

for excessive wear at the tip and

fluid tip.

moving parts. Apply Vaseline® or

straightness.

light grease on threaded joints and

2. Spray gun must be well cleaned

IMPORTANT: If the needle tip is worn

and lightly lubricated.

hose connections.

more on one side than the other, either

 

Technical Service

 

the needle is bent or the gun body

 

has been dropped or knocked out-of-

Please call our Tool Hotline at 1-800-

 

line. There are no adjustments that

543-6400 with any questions regarding

 

can be made to a bent gun body. Test

the operation or repair of this tool or

 

the needle by rolling on a flat surface.

for additional copies of this manual.

 

Replace if necessary.

 

 

Troubleshooting Chart

Stop using tool immediately if any of the following problems occur. Serious personal injury could occur. Any repairs or replacements must be done by a Qualified Service Person or

Authorized Service Center.

Symptom

Possible Cause(s)

Corrective Action

Right or left heavy spray pattern

1.

Holes in left or right side of the air cap

1.

Clean. Use only non-metallic pick

 

are plugged

 

 

2.

Dirt on left or right side of fluid tip

2.

Clean

Top or

 

 

 

 

 

 

 

1. Dried material at top or bottom of fluid

1.

Clean

bottom

 

 

 

 

 

 

 

 

tip

 

 

heavy spray

2.

Loose air cap or dirty seat

2.

Clean and tighten

pattern

3.

Air cap plugged

3.

Clean. Use only non-metallic pick

 

 

 

 

 

 

 

 

 

 

 

 

Split spray

 

 

 

 

 

 

 

1. Fan pattern open too far

1.

Partially close the pattern adjustment

pattern

2.

Fluid turned in too far

2.

Increase fluid

 

 

3.

Atomization air too high

3.

Reduce atomization air pressure

 

 

 

 

 

 

 

 

 

 

 

Center

 

 

 

 

 

 

 

1. Fan adjustment partially closed

1.

Open fan pattern adjustment

heavy spray

2.

Material too thick

2.

Thin to proper viscosity

pattern

3.

Atomization pressure too low

3.

Increase atomization pressure

 

 

 

 

 

 

 

 

 

 

 

 

Sputtering

 

 

 

 

 

 

 

1. Material level too low

1.

Refill

spray

 

 

 

 

 

 

 

2.

Container tipped too far

2.

Hold more upright

 

3.

Loose fluid inlet connection

3.

Tighten

 

4.

Loose or damaged fluid tip/seat

4.

Adjust or replace

 

5.

Dry or loose fluid needle packing nut

5.

Lubricate and or tighten

 

6.

Air vent clogged

6.

Clear vent hole

6

HDS580, HDS590, HDS890

Troubleshooting Chart (Continued)

Stop using tool immediately if any of the following problems occur. Serious personal injury could occur. Any repairs or replacements must be done by a Qualified Service Person or

Authorized Service Center.

Symptom

Possible Cause(s)

Corrective Action

Fluid leaking from packing

1. Packing nut loose

1.

Tighten, but do not restrict needle

nut

2.

Packing worn or dry

2.

Replace or lubricate (non-silicone oil)

 

 

 

 

 

Air leaking from air cap

1. Sticking air valve stem

1.

Lubricate

without pulling trigger

2.

Contaminate on air valve or seat

2.

Clean

 

 

3.

Worn or damaged air valve or seat

3.

Replace

 

4.

Broken air valve spring

4.

Replace

 

5.

Bent valve stem

5.

Replace

 

 

 

 

Fluid leaking from fluid tip

1. Packing nut too tight

1.

Adjust

of pressure feed spray gun

2.

Fluid tip worn or damaged

2.

Replace tip and/or needle

 

 

3.

Foreign matter on tip

3.

Clean

 

4.

Fluid needle spring broken

4.

Replace

 

 

 

 

Excessive overspray

1. Too high atomization pressure

1.

Reduce pressure

 

2.

Too far from work surface

2.

Adjust to proper distance

 

3.

Improper stroking (arcing, gun motion

3.

Move at moderate pace, parallel to surface

 

 

too fast)

 

 

 

 

 

 

Will not spray

1. No pressure at gun

1.

Check air lines

 

2.

Fluid control not open enough

2.

Open fluid control

 

3.

Fluid too heavy

3.

Thin fluid or change to pressure feed system

Notes

7

Operating Instructions

Limited Warranty - Husky Gravity Feed Spray Guns by Campbell Hausfeld

1.DURATION: From the date of purchase by the original purchaser as follows: Two years.

2.WHO GIVES THIS WARRANTY (WARRANTOR): Campbell Hausfeld / Scott Fetzer Company, 100 Production Drive, Harrison, Ohio, 45030, Telephone: (800) 543-6400

3.WHO RECEIVES THIS WARRANTY (PURCHASER): The original purchaser (other than for purposes of resale) of the Campbell Hausfeld product.

4.WHAT PRODUCTS ARE COVERED BY THIS WARRANTY: This Campbell Hausfeld spray gun, models HDS580, HDS590, HDS890.

5.WHAT IS COVERED UNDER THIS WARRANTY: Substantial defects in material and workmanship which occur within the duration of the warranty period with the exceptions below.

6.WHAT IS NOT COVERED UNDER THIS WARRANTY:

A.Implied warranties, including those of merchantability and FITNESS FOR A PARTICULAR PURPOSE ARE LIMITED FROM THE DATE OF ORIGINAL PURCHASE AS STATED IN THE DURATION. If this product is used for commercial, industrial or rental purposes, the warranty will apply for ninety (90) days from the date of purchase. Some States do not allow limitation on how long an implied warranty lasts, so the above limitations may not apply to you.

B.ANY INCIDENTAL, INDIRECT, OR CONSEQUENTIAL LOSS, DAMAGE, OR EXPENSE THAT MAY RESULT FROM ANY DEFECT, FAILURE, OR MALFUNCTION OF THE CAMPBELL HAUSFELD PRODUCT. Some States do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you.

C.Any failure that results from an accident, purchaser’s abuse, neglect or failure to operate products in accordance with instructions provided in the owner’s manual(s) supplied with product. Accident, purchaser’s abuse, neglect or failure to operate products in accordance with instructions shall also include the removal or alteration of any safety devices. If such safety devices are removed or altered, this warranty is void.

D.Normal adjustments which are explained in the owner’s manual(s) provided with the product.

E.Items or service that are normally required to maintain the product, e.g. o-rings, springs, gaskets, packings or seals, fluid nozzles, needles, filter elements, or any other expendable part not specifically listed. These items will only be covered for ninety (90) days from date of original purchase. Underlined items are warranted for defects in material and workmanship only.

7.RESPONSIBILITIES OF WARRANTOR UNDER THIS WARRANTY: Repair or replace, at Warrantor’s option, products or components which are defective, have malfunctioned and/or failed to conform within the duration of the specific warranty period.

8.RESPONSIBILITIES OF PURCHASER UNDER THIS WARRANTY:

A.Provide dated proof of purchase and maintenance records.

B.Call Campbell Hausfeld (800-543-6400) to obtain your warranty service options. Freight costs must be borne by the purchaser.

C.Use reasonable care in the operation and maintenance of the products as described in the owner’s manual(s).

9.WHEN WARRANTOR WILL PERFORM REPAIR OR REPLACEMENT UNDER THIS WARRANTY: Repair or replacement will be scheduled and serviced according to the normal work flow at the servicing location, and depending on the availability of replacement parts.

This Limited Warranty applies in the United States, Canada and Mexico only and gives you specific legal rights. You may also have other rights which vary from state to state or country to country.

8

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