Titan Capspray 55 Installation guide

Titan is the Leader in Portable HVLP Systems for over 30 years

SL25707 JB70265B

HVLP Training Manual

Sold exclusively through professional distributors

Titan Tool

1770 Fernbrook Lane

Minneapolis, MN 55447

1-800-526-5362

Fax 1-800-528-4826

International Sales

Titan Tool, Inc.

1770 Fernbrook Lane

Minneapolis, MN 55447

1-201-337-1240

Fax 1-201-405-7449

Visit us on the web at: www.titantool.com

Call Tech Services at 1-800-526-5362 for complete

warranty information.

All information contained in this brochure is based on the

latest information available at time of printing. Titan

reserves the right to make changes at any time, without

notice.

Due to product branding conversions, units may be changing over time. Please call your local distributor, sales rep, or Titan customer service line for speciﬁc details

HVLP Training Manual

Notes

The contractor market for HVLP spray systems is the fastest-growing market

segment in the spray equipment industry. As you’ll soon realize, HVLP sprayers

represent a tremendous opportunity to help painters become more competitive

and profitable. Used primarily for finishing work, HVLP sprayers work hand-in-

hand with airless equipment to help contractors reduce the time and material

necessary to complete a job.

The key is minimized overspray and control of the spray pattern. HVLP

systems* atomize coatings by supplying air at High Volume (up to 25 CFM –

cubic feet per minute) and Low Pressure (up to 10 PSI – pounds per square inch)

to the air cap for mixing with the fluid stream from the nozzle. The user can

expect transfer efficiency ranging from 65 – 90 percent and can finely control the

size and shape of the spray pattern, as well as the rate of application and

thickness of coats. The result is:

In addition, the high transfer efficiency of HVLP assists contractors to comply

with new clean air laws designed to reduce volatile organic compounds (V OC)

emissions. HVLP paint sprayers help protect the environment–and painters–by

reducing overspray and bounceback.

This manual will give an overview of HVLP technology and uses; it will also

focus on the specific features and operation of Titan C APS P RAY®HVL P

equ i p me nt .

Introduction

TRANSFER EFFICIENCY

Transfer Efficiency %

100

Application Methods–Liquid Coatings

Note: Transfer efficiencies may vary according to the operator and equipment condition.

This chart gives broad ranges only.

Air Spray

Airless Spray

Air-Assisted

Airless

Electrostatic

High Volume

Low Pressure

(HVLP)

*These Systems are fully compliant with:

C.A.R.B. (California Air Resource Board)

SCAQMD (South Coast Air Quality Board)

O. T.C. (Ozone Transport Commission)

E. P.A. (Environmental Protection Agency)

H. V.L .P. Regulating

•Less time cleaning up

•MORE PROFITS

•Less time masking and prep work

•Less material waste

Please contact your local Authorized Titan CAPSPRAY Distributor or call to

find your closet dealer:

1-800-526-5362

Questions concerning applications, technical or service information can call

toll free:

1-800-292-4637

Ordering Information

Assistance/Warranty

Two types of HVLP systems dominate the painting contractor market:

portable turbines and direct hook-up guns. The two systems use completely

different air sources, but atomize material in similar manners.

Portable Turbine

Most commonly found in the painting contractor market for portable

applications, this type of HVLP system uses a centrifugal blower motor as

the air source.

NOTE: For HVLP compliance, air pressures must be limited to produce less

than 10 psi measured dynamically at the air cap and air horns.

Direct Hook-up or High Flow Regulator Guns

High flow regulator guns utilize an attached, high flow regulator, which

increases air flow and reduces air pressure to achieve HVLP results.

Regulators deliver a more precise pressure setting than direct hook-up guns

because the regulator is adjustable right at the gun.

Conventional air spray atomizes material at high air pressure (35 to 80 PSI)

and moderate air flow. The negative aspect of conventional air spray is

excessive overspray and bounceback that results from high air pressure.

Conventional air spray creates excessive turbulence at the air cap, which

contributes to excess overspray. Bounceback results from the material being

discharged from the nozzle, moving to the substrate at a very high velocity

and bouncing off the substrate. The advantage of this method is ultra-fine

atomization and a high rate of application. Conventional systems are used

on finishing work ranging in size from small jobs to production lines. They

generally are found in stationary applications. Required components are an

air compressor, air hose and conventional spray gun.

Airless sprayers atomize coatings by forcing the paint through a small tip

opening at very high fluid pressure. Working fluid pressures range from

1200 to 3600 PSI. Airless spray transfer efficiency is higher than conventional

air spray (see chart on page 1), and offers the ability to spray the widest

variety of coatings.

Airless sprayers typically are portable with gas, electric and air operated

available. The primary application is production work. These systems are

capable of covering large areas in a short amount of time. When used

properly, the correct fluid pressure, hose length and tip size airless systems

handle the widest range of applications. As a result, it is rare to find a

commercial painting contractor who does not own or need airless

spray equipment.

Spraying Methods

HVLP

Conventional Air

Spray

Airless Sprayers

CAPSPRAY 2 Quart Remote Model No. 0524203

Assembly

CAPSPRAY has designed the Remote Cup System to add higher

material capacity to the EXCLUSIVE power and performance

found in CAPSPRAY’s 105-5 Stage and 115-6 Stage Turbine models.

With quick air and fluid connections you can transform your

turbinesystem into a higher capacity sprayer, no need to add the

cost and weight of a bulky compressor system. The Remote Cup

System operates by using the higher air flow and pressure found

only in CAPSPRAY’s five and six-stage units.

•The Remote Cup System doubles the reservoir capacity of

standard HVLP guns.

•Reduces arm and hand fatigue by removing the weight of the

material reservoir from the gun.

•Easier to paint inside cabinets and other hard to reach areas.

•Allows you to spray upside down.

•Weighs less than competitive two quart systems.

Features:

•2-quart pressure cup assembly

•6-foot fluid hose

•Integrated cup holder

•Can be used with 5 and 6

stage units

1. Insert the handle through the air

fitting bracket and thread into the

fluid fitting. Tighten for at least

three (3) revolutions.

2. Tighten locking nut.

3. Push air tube over air tube fitting.

Ensure that the check valve assembly

is oriented as shown (see inset).

4. Convert the gun to pressure feed.

a. Loosen the retaining nut using a

wrench and remove the one-quart

cup assembly.

b. Pull the air tube off the air tube

fitting on the spray gun.

c. Push a supplied air tube cap over

the air tube fitting.

5.Connect hoses:

a. Make sure turbine is turned OFF

and unplugged.

b. Attach remote pressure pot to the

turbine via the hose configuration

shown below.

c.Tighten the air hose connections

by hand.

b.Tighten the fluid hose

connections with an adjustable

wrench.

NOTE: If previously assembled, disconnect the 5 ft air whip hose from

the 30 ft air hose, add the supplied female quick-disconnect to the end of

the 30 ft air hose. Connect the 2 quart pressure pot as shown.

NOTE: Whip hose shown comes with 5 or 6 stage models

Spraying Methods

Air-Assisted Airless Air-assisted airless sprayers offer fine finish capabilities combined with

a medium production rate. Air-assisted technology uses a combination of

airless and air spray. Fluid pressure ranges from 200 to 1500 PSI, with air

intermixed at 5 to 25 PSI. The systems typically are found in stationary

and portable fine finish production applications.

When to use HVLP Equipment

HVLP equipment is classified as a finishing tool. It is not designed to be used

for covering large, flat surfaces, except when using specialty coatings, such as

multi-spec, or where overspray may be hazardous.

HVLP systems are designed to cut labor time, minimize waste, and improve

the final finish on the substrate. In addition to enhancing profitability, in

many states HVLP is compliant with the most stringent transfer efficiency

requirements. For this reason, you can expect that HVLP sprayer usage will

continue to grow at an accelerated pace.

HVLP Applications Include:

Touch-up

Dentil molding

Crown molding

Cabinets

Door jambs

Elevator doors

Frames

Bi-fold doors

Implement equipment

Six-panel doors

Appliances

Porcelain

Furniture

Lockers

Shutters

Dividers

Gutters

General maintenance

Wicker furniture

Shelving

Pipes

Multi-color finishes

Louvered doors

Overhangs

High transfer efficiency

Minimal bounceback

Sprays most materials

Reduced prep and faster clean-up

Affordable

Inexpensive to maintain

Controlled spraying

Portability

Reduces material consumption by up

to 40%

Three spray patterns available

Works on 15-amp service

Cuts labor time

Spray fan patterns from 1

/4" to 12"

Low fluid pressure means long life

Moisture-free atomizing air

Electrostatic spray systems charge the paint at the tip. The charged particles

move within the electrostatic field, which is attracted to the grounded object,

forming an even coating on its entire circumference. When used properly, the

result can be high transfer efficiency with uniform mil thickness.

A variety of electrostatic systems are available, including conventional airless

and air-assisted. Applications include chain link fences, wrought iron, lockers,

and metal office furniture.

Electrostatic Spray

HVLP Features:

Mounting the Turbine

Overall Configuration

CAPSPRAY Portable Cart - Mounting for Model No. 0524000A

Mounting the Turbine:

1. Insert plastic latch bracket into the

bottom of the turbine as shown.

2. Using a cordless drill with a

Phillips driver, insert provided screws

into the casing using a low clutch

setting. DO NOT over-torque.

NOTE: If the drill does not have a

clutch, drive the screw with the drill

until the threads start to engage, and

then tighten by hand.

3. Place the turbine onto the power

cart. Push the latch bracket in to

secure the turbine.

How Does HVLP Work?

A pressure vessel (1-quart cup, 2-quart cup, or pressure pot) supplies

paint to the gun, where a high volume of low pressure air intersects with

the paint stream breaking the paint into small particles. This process is

called atomization.

Since the spray pressures are much lower, the atomized paint has less bounceback.

This means less overspray, greater transfer efficiency and better control.

Air diverted to atomize paint

Low pressure stream of paint

Air diverted to pressurize the cup

Pressure causes paint to flow to spray gun

High volume of air

in from turbine

Little bounceback, greater control

High volume of

air from turbine

Low pressure paint from container

CAPSPRAY Power Cart Model No. 0524000A

The Portable Cart is compatible with the 55, 75, 95, 105 and 115 for complete

mobility around job sites. Built-in air compressor and 2 1/2-gallon pressure

pot allows fast, continuous spraying for larger

jobs. Higher fluid PSI results in faster application rates with the pressure pot.

Features:

•Lightweight construction

•Semi-pneumatic tires (no flats)

•30-foot fluid hose

•Telescoping for storage or transporting

•Compressor filtered for longer life

•Wide cart for better stability

Set-up for the Portable Cart is fast and simple.

1. Convert the spray gun from the Maxum II or Maxum Elite cup

gun to a pressure gun (see cart manual).

2. Mount the cart bracket to the bottom of the turbine as shown in

the diagram on p. 24.

3. Plug turbine power cord into cart outlet.

4. Connect the compressor air hose into the pressure pot inlet.

5. Attach the material hose to the material outlet fitting of

the pressure pot, and to the material inlet of the gun.

6. Attach the turbine air hose to the air outlet fitting of the turbine,

and to the air inlet fitting on the handle of the gun.

7. Place up to 2.5 gallons of paint into the pressure pot.

Note: When using a 1-gallon can in the pressure pot, make sure the pick-up

tube does not bottom out on the can, obstructing the flow of paint to the gun.

In this instance the pick-up tube must be reduced by 1

/4". If using a pot liner,

pour the paint directly into the liner and secure the pressure pot lid.

8. Plug the cart power cord into a 110-volt power supply.

Turn cart and turbine power switches to ON position.

9. Adjust the power regulator to approximately 6 PSI for light-

viscosity materials (lacquers or stains). Use 8 to 15 PSI for

heavier paints (enamels to latex).

The correct pre s s ure setting is critical when using the

pressure pot. Always start with the lowest possible

setting depending on your material viscosity.

The fluid pressure is adjusted by the regulator located

on the lid of the pressure pot. Turn clockwise for higher

PSI and counter-clockwise for lower PSI.

Material Viscosity Gauge Setting Fluid Pressure

Light 3-10

Medium 6-15

Heavy 10-25

How to get acquainted with HVLP

HVLP sprayers are not for every painter. Be certain that HVLP is the right fit

for your finishing application. Then match the correct unit size and tip size to

the type of materials you will use.

After you have determined the answers to these questions, consider more

specific criteria:

•What materials will they be spraying?

•Will the system be used in a stationary or portable application?

•Do you need a one-quart cup system, a two-quart,

or a 21

/2-gallon material capacity for continuous use?

•Will you need extra maneuverability with the gun?

•Is maximum hose length a consideration?

•How often will you use the sprayer?

The significance of the answers to these and other questions are discussed in

the following portion of the handbook.

Before operating a CAPSPRAY HVLP spray system, please review the

owner’s manual. The manual includes all of the information needed to

properly operate and maintain HVLP equipment.

Also keep in mind these basic safety considerations:

•Always spray in a well-ventilated area. Always comply with appropriate local,

state and national codes governing ventilation, fire prevention, and operation.

•Never spray near sparks, open flames or hot surfaces. Some coating materials

are highly flammable.

•Before each use, check all material hoses (if you are utilizing them) for cuts,

leaks, abrasions, cover bulging or movement of couplings. If any of these

conditions exist, replace the hose immediately. Never repair a paint hose.

2 3

HVLP System Components

Air Source

As with most sprayers, three distinct components make up an HVLP system:

air source, air hose, and HVLP spray gun. There are several variations of

these components depending upon the manufacturer. We will deal primarily

with CAPSPRAY equipment.

The air source is the heart of the system. It provides the CFM and PSI re q u i re d

to atomize coatings. Depending on the type of gun and the application

requirements, there are two types of air sources–air compressor and turbine.

Air Compressor

Air compressors are used as the air source when using either direct hook-up

guns or high-flow regulator systems. Because of high CFM requirements with

HVLP direct hook-up guns, the minimum compressor size recommended is

5 HP. Due to the overall size and electrical requirements of 5 HP air compressors,

portability is limited. In most cases, direct hook-up guns which require an air

compressor as the air source are confined to stationary applications.

Turbine

The turbine is the most common air source found in the painting contractor

market. A turbine is a high-speed centrifugal blower motor which provides

the gun with high CFM flow at low air pressures. Because of the high RPM

approximately 20,000 RPM in some cases–the air is frictionally heated. This

eliminates moi s t ure from the atomizing air. The high RPM also increases the

ato m i zi n g air temperature reducing flash time and helping

to minimize blushing. All CAPSPRAY turbines are commercially rated,

heavy-duty and designed for continuous use.

By-Pass Turbine with Tangential Discharge

The tangential discharge turbine is used in the by-pass configuration, using

separate cooling and intake fans. This turbine comes from the manufacturer

with a built-in air outlet. This type of turbine is found in all CAPSPRAY

portabel turbine sprayers.

Although there are many variations and uses, the main function of a turbine

in HVLP equipment is to generate a high volume of air at air pressures up to

10 PSI out the air cap. A critical element in determining the amount of air

pre s su re that a turbine can generate is the number of s t a g e s. A stage, within a

turbine, can be viewed as an individual compression chamber. The greater the

number of stages within a turbine, the higher the PSI the turbine is able to

produce–the more PSI the turbine produces, the heavier the viscosity of

material that can be sprayed.

CAPSPRAY 115 Model No. 0524034

The 115 is the most powerfull portable turbine available. It is ideal for

spraying hard to atomize coatings with little to no thinning including most

exterior coatings. The 115 is meant for larger jobs where speed, power and

control are needed.

Features:

•6 Stage turbine

•Maxum II Elite spray gun, with

1-quart cup and multi-position

pick-up tube

•Filter warning light tells you

when to clean or change air filters

•Dual Air Filtration

•30-foot air hose with 5 foot

air whip

•Integrated cup holder

•Tough metal housing

•Built-in tool box

•Built-in noise reduction system

•Optional cart mounting

•Two Speed switch

•Optional fluid transfer pump

Specifications:

•11.5 psi air pressure

•15 amps (15 amp circuit, 110)

•Weight 22.5 lbs

CAPSPRAY 105 Model No. 0524033 HVLP System Components

Please note that while air flow (CFM) and pressure (PSI) are both important

in determining the turbine’s ability to atomize coatings, pressure is the key.

All manufacturers rate their turbines in the range of 50-170 CFM at free flow

(turbine unrestricted, no hose or gun attached). Free flow turbine CFM as a

measure of performance is misleading. Whether the turbine produces 50 or

170 CFM, it will have enough air flow to support the gun, which uses up to

25 CFM. Pressure determines the actual flow and velocity of air moving

through the air cap. Higher turbine pressure produces higher flow and

higher velocity air at the air cap. This creates more turbulence at the nozzle,

thus providing the ability to break up and atomize more viscous coatings.

The air hose often is ignored, but it is a key element of the HVLP system.

Its function–transferring air from the power source to the gun–cannot be

overlooked. The CAPspray hose is specifically designed to withstand heat and

solvents, while remaining lightweight and pliable.

Hose Length

To determine the maximum air hose length with a turbine, use this general

rule of thumb: double the length of hose that comes standard with the

turbine. Example: If 20 feet of hose comes with the turbine, the painter

can use a maximum hose length of 40 feet. Just screw the hoses together to

extend the length.

The CAPSPRAY®Maxum II™and Maxum Elite non-bleeder guns are the most

versatile, painter-friendly HVLP gun available on the market.

Air control with

optional air inlets

provide non-bleed

to bleeder conversion

for greater versatility

(See pg. 8)

Stainless steel

needle and nozzle

Click-in air cap for quick

pattern adjustment –

and no guesswork

Large internal air

passages for greater

flow, higher pressure

and the ability to handle

heavier coatings

(better atomization)

Quick release, reversible

head

Multi-position pick-up tube for

spraying at various angles (floors,

ceilings, cabinets)

Comfortable handle

with patented grip

design for stay-cool

operation

Reversible hook

With the 105 you can spray hard to atomize coatings with little to no

thinning and increased production rates. Due to the higher atomizing

pressure, the 105 will spray the widest range of coatings, including

latex and other water based coatings.

Features:

•5 Stage turbine

•Maxum Elite spray gun with

1 quart cup and multi-

position pick up tube

•Dual air filtration

•Integrated cup holder

•30 ft. standard hose length with 5 ft.

whip hose

•Filter warning light tells you when

to clean or change your filters

•Tough metal housing

•Built in tool box

•Built in noise reduction system

•Optional cart mounti

•Optional fluid transfer pump

Maxum II™and

Maxum Elite HVLP

Spray Guns

Air Hose

Specifications:

•10 PSI

•15 AMPS

•Weight: 22.5 lbs.

Fluid control

CAPSPRAY 95 Model No. 0524032

The 95 is the most powerful portable turbine system available. It has an

exclusive, 4-stage tangential turbine that produces the kind of performance

needed to spray continuously and to atomize coatings with a minimal

amount of reduction. Sprays stains, clear coats, lacquers, oil-base, and

multi-color coatings. Also applies most water-reducible coatings, including

waterborne lacquer and finish-grade latex.

The 95 offers you versatility, since it mounts directly to the Portable Cart and

uses up to 60 feet of air hose. With the quiet, patented, noise-reduction

system, you can use the 95in places where other turbine systems would be

too noisy. And the integrated gun holder prevents gun damage when

transporting or storing.

Features:

•Maxum II spray gun, with 1-quart cup and multi-position pick-up tube

•Dual air filtration

•Filter warning light tells you when to clean or change air filters

•30-foot high-flex air hose

•Four-stage tangential by-pass turbine

•Tough metal housing

•Integrated cup holder

•Built-in tool box

•Built-in noise reduction system

•Optional cart mounting

•Optional fluid transfer pump

Specifications:

•9.5 PSI

•11.2 AMPS

(15 AMP circuit, 110V)

•Weight: 21.2 lbs.

HVLP System Components

Maxum II HVLP

Spray Gun

(continued)

Non-Bleeder Gun

vs. Bleeder Gun

HVLP guns differ from conventional air spray guns in two main areas:

One difference is the size of the internal air ports. Conventional gun air

port openings are approximately 1

/4". HVLP guns need more air and use

openings 5/8" in size. That makes the air ports more than 6 times as large as

those in conventional guns. Keep in mind that HVLP atomizes with a high

volume of air and low pressure.

The second major difference is the manner in which the material is moved

from the cup out of the nozzle. HVLP units pressurize the cup, forcing

material to the nozzle. A conventional gun creates a vacuum to siphon

material to and through the nozzle.

The term non-bleeder means that when the user releases the trigger of the gun,

the air flow stops. With a two-stage trigger, the user will first feel air coming

from the air cap; trigger further and material flow will begin. With a bleeder

gun, air flows continuously; the trigger only starts and stops the paint flow.

The Maxum II Gun offers two air inlet locations: one on the bottom of the

handle for non-bleeder set up and the second directly behind the air control

valve. To set up the gun in bleeder spray mode, remove the air control knob

and replace it with the air inlet fitting from the bottom of the gun. Close the

air inlet fitting with the plug supplied with the gun. The air hose can now be

attached to the gun. When using this location, the gun becomes a bleeder gun

by always discharging air. This location is particularly helpful spraying inside

lockers or cabinets.

Another area to utilize the top air inlet is to improve atomization with very

heavy materials. This can be done by bypassing the air valve so air is directly

channeled to the air cap.

Patented conversion feature allows you to change

to a bleeder gun if the job requires it.

Optional Air Inlet

CAPSPRAY 75 Model No. 0524031

The 75 is ideal for jobs that require continuous spraying and the ability to

handle difficult-to-atomize materials. It sprays stains, clear coats, lacquers,

oil-based epoxies. Also applies most water-reducible coatings, including

waterborne lacquer and finish-grade latex.

The large or small contractor taking a wide variety of jobs will benefit from

the 75. Meant for continuous use, the 75 will become an invaluable painting

partner for residential, commercial or maintenance painting. Meant for large

jobs, the 75 comes with 30 feet of air hose (can be upgraded to 60 feet) giving

the contractor a great deal of maneuverability.

Features:

•Maxum II spray gun, with 1-quart cup and

multi-position pick-up tube

•Dual air filtration

•Filter warning light tells you when to clean or change

air filters

•30-foot high-flex air hose

•Three-stage tangential turbine

•Integrated cup holder

•Tough metal housing

•Built-in noise reduction system

•Built-in tool box

•Optional cart mounting

•Optional fluid transfer pump

Specifications:

•7.5 PSI

•10.5 AMPS (15 AMP circuit, 110V)

•Weight: 20.4 lbs.

Maxum II and Maxum Elite HVLP Spray Gun Adjustments

Air Control Valve To produce the highest-quality finish possible, the spray gun requ i res the

proper air and material adjustments. You control the air flow with the air

control valve, located at the rear of the gun.

Note the notch that is cast into the c o n trol knob on the valve. Air flow is at its

fullest when the knob is set at the 12:00 position. Rotating the valve 180° either

direction cuts off the air.

The air control valve is used when spraying with light viscosity materials or

in confined areas, such as cabinets or lockers. When spraying light material,

full air is not needed. Restrict the valve until you achieve proper atomization

without excess overspray.

The amount of paint fed

from the cup out the nozzle

is controlled by the material

adjustment knob located a t

the heel of the gun, just above

the handle. To d e crea s e paint

flow, turn the fluid

adjustment knob clockwise.

To increase the paint flow,

turn the knob

co u nte r -clo ck wis e. A little

experimentation will give

you the corre ct combination

of paint and air necessary

to achieve the desired finish

and fan size. The material

adjustment can also be used to set a specific trigger pull, so the same pattern

size and material flow are consistently obtained on each pass.

The external packing nut, located directly in front of the trigger, is used to

adjust the packing so a seal is maintained around the needle.

The one-way valve, or

serviceable check valve, is

designed to allow air into the

cup, putting the material under

pressure, yet not releasing the

cup pressure. CAPSPRAY‘s

one-way valve prevents paint

from seeping up the air tube

into the air passages of the gun.

It also eliminates any delay in

material flow when the gun

is triggered.

CAPSPRAY‘s one-way valve is

easily detached for cleaning purposes. The valve simply rotates to open for

cleaning and contains a disk that can be removed and cleaned with soap and

water for waterborne materials or a compatible solvent for other materials.

Material flow

Air control

Packing Nut

Material Flow Adjustment

External Packing Nut

One-Way Valve

*On the Maxim Elite spray gun

the air control vale is indexed for

easy use.

*On the Maxim Elite spray gun

the material adjustment knob is

indexed for easy use.

*On the Maxim Elite spray gun

the check valve is built into the

gun body.

Packing Nut Air control

Material ﬂow

CAPSPRAY 55 Model No. 0524030

A compact unit for mid-size jobs, the 55 offers the

painter a great deal of versatility in the type of work,

yet is compact and completely portable. Increased

performance allows the contractor to spray stains,

sealers, lacquers, oil-based and finish-grade enamels.

A rugged, two-stage by-pass turbine delivers ample air

pressure and volume to handle higher viscosities better

than any comparable unit. The 55 features a lightweight,

tough cast aluminum and center housing, center

mounted handle for easy carrying, and an integrated

cup holder and built in tool box.

The 55 offers the painting contractor many options for a

variety of jobs. For residential work: cabinets, doors and

woodwork, appliances, porcelain, wicker, louvers, etc.

For commercial work: elevators, metal cabinets,

woodwork, equipment, dividers, etc. And for the

maintenance painter, the 55 will make short work of

lockers, metal structures, equipment, framing, metal

dividers, pipes and many more items.

Features:

•Maxum II spray gun, with a 1-quart cup and multi-position pick-up tube

•20-foot high-flex air hose

•Two-stage tangential by-pass turbine

•Integrated cup holder

•Built-in tool box

Specifications:

•5.5 PSI

•9.0 AMPS (15 AMP circuit, 110V)

•Weight: 19.5 lbs.

Maxum II and Maxum Elite Air Cap Adjustments

Air Cap

CAPSPRAY‘s exclusively designed guided air cap makes it virtually

impossible for the painting contractor to misalign. This translates to better

spray pattern control.

The air cap design determines the quality of the spray pattern. It is crucial the

air cap remains clean and free of dried paint.

The CAPSPRAY HVLP gun offers a choice of three spray patterns: horizontal

flat, vertical flat and round. To select the desired pattern, simply rotate the

two air cap ”ears” until they click into the desired position.

An up and down position gives you a horizontal pattern. When the ears are

side by side, you will get a vertical pattern. And when the ears are diagonal,

the pattern is round. Never trigger the gun while adjusting the spray pattern.

To change fan size, change the distance from the

surface to the gun nozzle. The closer you are to

the surface, the smaller the pattern becomes.

Moving back increases the fan size.

Trigger pull will also vary the fan size.

The greater the trigger pull, the greater

the material flow and fan size.

Another way to adjust fan size is to move the

air cap in (clockwise) for a larger pattern or out

(counter-clockwise) for a smaller pattern.

When getting started, the air cap should be flush

with the fluid nozzle. This will give you the full

range of pattern size control.

Diagonal

Cap Position

Horizontal

Cap Position

Vertical

Cap Position

Round Spray

Pattern

Vertical Spray

Pattern

Horizontal Spray

Pattern

Larger

pattern

Smaller

pattern

Spray pattern width is

adjustable from 1

/4" to 12".

Spray Pattern

The Fan Size

Larger

pattern

Smaller

pattern

HVLP Spray Equipment/Finish Troubleshooting

Note: For fast-drying automotive materials and some lacquers, prepare material to be

sprayed according to manufacturer’s recommendation. The hot air produced by the

turbine quickly dries the solvents required to thin these materials. We recommend

that you thin these materials 5% to 10% more than the recommended instructions

of the manufacturer, or use a retarder.

Filter warning light on. Air filters clogged. Clean or replace filters.

No trigger pull. Material adjustment knob too tight. Turn counter-clockwise.

Unit has no power. Blown fuse/tripped breaker reset. Check and replace fuse.

Cup doesn't pressurize. Worn cup gasket. Replace.

Cup ears bent. Straighten (do not over-tighten).

Excessive arcing/sparking. Worn turbine brushes. Replace brushes.

Damaged commutator. Replace turbine motor.

Finish Troubleshooting:

Orange peel. Paint drying too fast. Use slower solvent or retarder.

Gun too far from surface. Move closer.

Material too heavy. Reduce viscosity. Try Paint Mate

as an additive for latex.

Dry spray with lacquer. Solvent flash too fast. Add retarder to slow flash time.

Runs and sags. Material too thin. Add unthinned material.

Moving gun too slow. Speed up passes.

Too much material. Reduce material flow by adjusting

material adjustment knob.

Pinholing and solvent pops. Trapped solvents. Apply material in lighter coats allowing

solvents time to evaporate.

Pigment settling. Possible bad product. Replace.

System contamination. Thoroughly clean all parts.

Fish eyes. Possible silicone contamination. Use solvent to clean all parts.

Blistering. Moisture in/on spray surface. Dry surface completely.

Incompatible topcoats or undercoats. Ensure coatings’ compatibility.

Lumpy, coarse surface. Dirt on spray surface. Thoroughly clean surface.

Mottled surface finish. Too much thinner. Reduce thinner.

Poor spray technique. Always square gun with spray surface.

Problem Cause Solution

Spray Techniques

Spraying Techniques

How to Make the

Correct Pass

Position the spray gun perpendicular to and 1 to 8 inches from the spray

surface. Spray parallel to the surface and use controlled, smooth passes at an

even speed. Start by applying a thin coat of material on the first pass and

allow it to tac before applying a second, slightly heavier coat.

When spraying, trigger the spray gun before starting your pass, and release

trigger before stopping the pass. The best results will occur when making

passes about 20 inches. Keep the gun perpendicular to the surface and overlap

passes approximately 50% to obtain the most consistent, professional finish.

The CAPSPRAY gun is not “all on” or “all off.” With practice, trigger pull

and spraying distance can also be used to change the pattern size. The ideal

distance for HVLP spraying is 1-8 inches from the substrate. Remember, the

closer you stay, the more control you have.

The edges of each spray pattern fade slightly. To maintain even coverage,

overlap each stroke.

IncorrectCorrect

Pull trigger

First pass aimed at edge of panel

Start

pass

here

Finish

pass

here

Start

new

pass

here

Pull trigger

Overlapping

Each Pass

HVLP Spray Equipment Troubleshooting

Little or no material out of nozzle. Out of paint. Fill cup or pot with paint.

Air cap screwed clockwise too far. Adjust air cap.

Check valve plugged. Clean or replace check valve assembly.

Material viscosity too heavy. Thin material. Try Paint Mate as an

additive for latex.

Nozzle plugged. Clean nozzle.

Cup or pot lid is loose. Tighten cap lever or pot wing nuts.

Pressure Pot System:

Fluid hose clogged. Clean by flushing with water or solvent,

or replace hose.

Regulator not adjusted. Adjust regulator properly (10-15 psi).

Pot gasket worn. Replace.

Pick-up tube bottomed out on gallon can. Pour paint into pot or shorten tube.

No air pressure in pot. Inspect air tube or pot gasket;

clean or replace.

Paint leaking from front of gun. Needle or nozzle worn. Replace.

Needle sticking. Adjust needle packing; check for

bent needle.

Improper needle or nozzle size. Replace with correct size for material.

Loose nozzle. Tighten.

Loose packing nut. Tighten.

Needle not closing properly. Loosen packing nut, replace needle

spring, remove dried paint from needle.

Paint leaking from packing nut. Packing damaged. Replace.

Poor spray pattern. Air holes in air cap ears are clogged. Remove and clean air holes.

Nozzle is clogged. Clean with appropriate solvent.

Damaged nozzle or needle. Remove and replace.

Air cap screwed in too far. Adjust air cap to proper setting.

Gun too far from surface. Move gun closer (within 6").

Pulsating spray pattern. Loose or damaged packing. Adjust or replace packing.

Pattern off center; heavy to one side. Air cap holes plugged. Clean holes in cap.

Gun not held perpendicular to surface. Position gun correctly.

Damaged air cap. Replace.

Pattern heavy in the middle. Too much fluid pressure. Reduce pressure.

Gun spitting paint. Check valve not operating properly. Clean or replace valve assembly.

Material too thick. Thin material. Try Paint Mate

as an additive for latex.

Paint build-up on air cap. Improper adjustment of the cap. Adjust per manual instructions.

Excessive overspray. Gun too far from surface. Move closer.

Air pressure too high. Reduce air pressure to level that

adequately atomizes coating.

Material too thin. Add unthinned material.

Restricted or no air flow. Air control valve turned off. Adjust air control valve.

Air filters clogged. Clean or replace filters.

Problem Cause Solution

Spray Techniques

Spraying Large Areas

Spraying the Outside

Edges of Corners

Spraying the Inside

Edges of Corners

Spraying Slender

Work

Spray a long panel or wall in sections. Use horizontal or vertical strokes. Keep

stroke length to 3 feet. Spraying a longer pattern may cause uneven coverage

and excessive overspray. Overlap each section.

36" 4" 36" 4" 36" 4"

Hold the gun directly facing the corner edge

so that the surfaces which form the corner are

sprayed along the edge.

Spray horizontally for vertical edges,

and spray vertically for horizontal edges.

Each surface that forms the corner should be

sprayed separately. Spray one surface vertically.

Spray the other surface with short, even,

horizontal strokes. When spraying each surface,

overlap slightly into corner.

Picket fences are sprayed with single strokes,

made vertically at an angle. This motion will

cover the front and one edge. Spray the other

side of each picket at the opposite angle.

Place a piece of cardboard behind the fence

to catch overspray.

Cleaning Your Equipment

Spray Gun

Filter

It is important to clean your spray gun thoroughly after each use.

1. Empty the spray material from cup.

2. Pour a small amount of the appropriate solvent in the cup and attach the cup to

the spray gun.

3. Shake and spray the gun in a well-ventilated area. Back-flushing of the system

is not necessary, so do not restrict the nozzle when cleaning.

4. Repeat the steps above until the solvent appears clear.

5. Wipe the exterior of the cup and the spray gun with the appropriate solvent

until it is clean.

6. Make sure the air holes and material passages are completely clean.

Never use metal tools or picks to clean the air cap or nozzle.

7. Thoroughly clean the check valve and hoses. Do not soak check valve hoses in

hot solvents. Failure to clean check valve will result in problems the next time

you use the gun.

It is a good idea to lubricate any threaded parts on the

sprayer with petroleum jelly when you put them back

together. This helps keep them working prop e r ly.

However, do not use any lubricants containing silicone,

which can cause problems when used with some paints.

The cup gasket must be replaced periodically due to

normal wear. It is important to inspect the gasket during

each cleaning.

If material leaks from around or through the packing

nut, tighten the packing nut slightly. Squeeze the trigger

to see if the leaking has stopped. If it has not, continue to

tighten the packing nut until the leaking stops. Be caref u l

not to over-tighten the packing nut or the needle will

stick in the packing. If adjusting the packing nut does not

stop the leak, replace the packing.

1. Remove the filter covers on each side of the turbine by

turning them countercl o c k w i s e .

2. Remove each filter set (pre-filter and filter) from

the filter housing on each side of the turbine.

3. Clean the filters. Either tap the filters to knock

out the contaminants or use pressurized air to

blowout the contaminants. For material that is

not blown or knocked loose easily, soak the

filters in soapy water or mineral spirits. Allow

the filters to drycompletely before placing them

back in the turbine.

NOTE: Do notuse highly flamable solvents, such as

lacquer thinner, to clean the filters.

4. Insert each filter back into its corresponding filter can.

5. Replace the filter covers on each side of the turbine by turning them clockwise.

After several cleanings, it may become necessary to replace the filters. Refer to the

parts list near the end of this manual tor the filter replacement kit part number.

Cup

Gasket

Adjust the material adjustment knob to

the desired spray width. Spray two

adjacent surfaces at the same time.

Hold the gun at a sharp angle. Deflect the paint

passing through the grill or fence with a flat

surface. This will help coat the other side.

For cylinders up to three feet high or wide, spray vertically. For larger

cylinders, such as storage tanks, spray horizontally. For small pipe work or

tubular furniture, use the round spray pattern set to the proper diameter.

Cutting a line “in” is a technique best explained with an example.

Suppose you are spraying horizontally on a wall, and you are approaching a

door frame. Do not spray horizontally to the edge of the door frame.

LEAVING THE AIR CAP HORNS SET AT HORIZONTAL, CUT IN BY

MOVING THE GUN IN A VERTICAL FASHION.

This hides the pattern created by cutting in. Feather the spray or reduce paint

flow to gun before cutting in. Use horizontally after spraying vertically, leave

air cap horns for vertical spray.

Spray Techniques

Spraying Square

Posts or Steel

Grills and Wire Fences

Spraying Round Work

Cutting In

Percent Smallest Unit Projector Set ProjectorSet

Material Reduction R ec omm en de d Rec om me nde d Orifice Size(in.)

Ceiling Paint 5-10% 55 3 to 4 .051 to .070

Water Base 0-5% 55 3 to 4 .051 to .070

Acrylic

Metal Latex 5-10% 95 4 to 5 .070 to .086

Industrial Enamel 5-15% 55 3 to 4 .051 to .070

Quick Dry 5-15% 55 3 to 4 .051 to .070

Enamel

Alkyd 2-5% 55 3 to 4 .051 to .070

Water Base Epoxy 5% 95 3 to 4 .051 to .070

Nitrocellulous Mfg. Rec. 55 2 to 3 .031 to .051

Lacquer

Production Lacquers 10% 55 3 to 4 .051 to .070

Water White 10% 55 3 to 4 .051 to .070

Lacquer

Multi Spec 0% 75 4 to 5 .070 to .086

Polyurethane 0% 55 3 to 4 .051 to .070

Sealer 0% 55 3 to 4 .051 to .070

Latex Primer 5-10% 55 3 to 4 .051 to .070

Texture finishes 0-10% 105 6 or 7 .097 to .105

Maxum II and Maxum Elite Gun Projector Set Recommendation Chart

Notes: Most “water like” coatings require no thinning.

Because of variations in material, recommendations in this chart should be used as

starting points. You may achieve acceptable results using different combinations.

Choosing a Projector Set

Projector Set

The projector set determines what materials and viscosities can be sprayed

from the gun. A larger projector set has a larger nozzle opening, allowing you

to spray thicker, heavier materials.

A projector set consists of a needle assembly, fluid nozzle and air cap.

The Maxum II and Maxum Elite spray gun comes standard with a

#3 guided projector set.

You should choose a projector set based on two things: type of material to

be sprayed and finish desired. The following charts will help you make the

correct choice.

Projector Orifice

Part Number Set Size Size Inches Type of Coating

0276254 #2 .031 in. Fine Finish

0276227 #3 .051 in. All-Purpose

0276228 #4 .070 in. High Output

0276229 #5 .086 in. Heavy Viscosity Material

0276245 #6 .097 in. TextureFinishes,HeavyViscosityMaterial

0524211 #7 .105 in. TextureFinishes,HeavyViscosityMaterial

Needle Assembly

Fluid Nozzle Air Cap

0.8 mm

1.3 mm

1.8 mm

2.2 mm

2.4 mm

2.6 mm

Orifice

Size in mm

Low Flow Low Flow

Projector Projector Orifice Size

Set PN Set Size Inches, mm Type of Coating

0277090 #2 .031 in. Fine Finish

0277091 #3 .051 in. All-Purpose

0277092 #4 .070 in. High Output

0277093 #5 .086 in. Heavy Viscosity Material

0277094 #6 .098 in. TextureFinishes,HeavyViscosityMaterial

0.8 mm

1.3 mm

1.8 mm

2.2 mm

2.5 mm

Maxum II Low CFM Projector Sets for use with Compressor Air Sources

Low Flow Low Flow

Projector Projector Orifice Size

Set PN Set Size Inches, mm Type of Coating

0524293 #2 .031 in. Fine Finish

0524294 #3 .051 in. All-Purpose

0524295 #4 .070 in. High Output

0524296 #5 .086 in. Heavy Viscosity Material

0524297 #6 .097 in. TextureFinishes,HeavyViscosityMaterial

0524298 #7 .105 in. TextureFinishes,HeavyViscosityMaterial

0.8 mm

1.3 mm

1.8 mm

2.2 mm

2.4 mm

2.6 mm

Maxum Elite Projector Sets

Maxum II Projector Sets

Needle Assembly

Fluid Nozzle Air Cap

Percent Smallest Unit Projector Set ProjectorSet

Material Reduction R ec omm en de d Rec om me nde d Orifice Size(in.)

Ceiling Paint 5-10% 55 3 to 4 .051 to .070

Water Base 0-5% 55 3 to 4 .051 to .070

Acrylic

Metal Latex 5-10% 95 4 to 5 .070 to .086

Industrial Enamel 5-15% 55 3 to 4 .051 to .070

Quick Dry 5-15% 55 3 to 4 .051 to .070

Enamel

Alkyd 2-5% 55 3 to 4 .051 to .070

Water Base Epoxy 5% 95 3 to 4 .051 to .070

Nitrocellulous Mfg. Rec. 55 2 to 3 .031 to .051

Lacquer

Production Lacquers 10% 55 3 to 4 .051 to .070

Water White 10% 55 3 to 4 .051 to .070

Lacquer

Multi Spec 0% 75 4 to 5 .070 to .086

Polyurethane 0% 55 3 to 4 .051 to .070

Sealer 0% 55 3 to 4 .051 to .070

Latex Primer 5-10% 55 3 to 4 .051 to .070

Texture finishes 0-10% 105 6 or 7 .097 to .105

Maxum II and Maxum Elite Gun Projector Set Recommendation Chart

Notes: Most “water like” coatings require no thinning.

Because of variations in material, recommendations in this chart should be used as

starting points. You may achieve acceptable results using different combinations.

Choosing a Projector Set

Projector Set

The projector set determines what materials and viscosities can be sprayed

from the gun. A larger projector set has a larger nozzle opening, allowing you

to spray thicker, heavier materials.

A projector set consists of a needle assembly, fluid nozzle and air cap.

The Maxum II and Maxum Elite spray gun comes standard with a

#3 guided projector set.

You should choose a projector set based on two things: type of material to

be sprayed and finish desired. The following charts will help you make the

correct choice.

Projector Orifice

Part Number Set Size Size Inches Type of Coating

0276254 #2 .031 in. Fine Finish

0276227 #3 .051 in. All-Purpose

0276228 #4 .070 in. High Output

0276229 #5 .086 in. Heavy Viscosity Material

0276245 #6 .097 in. TextureFinishes,HeavyViscosityMaterial

0524211 #7 .105 in. TextureFinishes,HeavyViscosityMaterial

Needle Assembly

Fluid Nozzle Air Cap

0.8 mm

1.3 mm

1.8 mm

2.2 mm

2.4 mm

2.6 mm

Orifice

Size in mm

Low Flow Low Flow

Projector Projector Orifice Size

Set PN Set Size Inches, mm Type of Coating

0277090 #2 .031 in. Fine Finish

0277091 #3 .051 in. All-Purpose

0277092 #4 .070 in. High Output

0277093 #5 .086 in. Heavy Viscosity Material

0277094 #6 .098 in. TextureFinishes,HeavyViscosityMaterial

0.8 mm

1.3 mm

1.8 mm

2.2 mm

2.5 mm

Maxum II Low CFM Projector Sets for use with Compressor Air Sources

Low Flow Low Flow

Projector Projector Orifice Size

Set PN Set Size Inches, mm Type of Coating

0524293 #2 .031 in. Fine Finish

0524294 #3 .051 in. All-Purpose

0524295 #4 .070 in. High Output

0524296 #5 .086 in. Heavy Viscosity Material

0524297 #6 .097 in. TextureFinishes,HeavyViscosityMaterial

0524298 #7 .105 in. TextureFinishes,HeavyViscosityMaterial

0.8 mm

1.3 mm

1.8 mm

2.2 mm

2.4 mm

2.6 mm

Maxum Elite Projector Sets

Maxum II Projector Sets

Needle Assembly

Fluid Nozzle Air Cap

Cleaning Your Equipment

Spray Gun

Filter

It is important to clean your spray gun thoroughly after each use.

1. Empty the spray material from cup.

2. Pour a small amount of the appropriate solvent in the cup and attach the cup to

the spray gun.

3. Shake and spray the gun in a well-ventilated area. Back-flushing of the system

is not necessary, so do not restrict the nozzle when cleaning.

4. Repeat the steps above until the solvent appears clear.

5. Wipe the exterior of the cup and the spray gun with the appropriate solvent

until it is clean.

6. Make sure the air holes and material passages are completely clean.

Never use metal tools or picks to clean the air cap or nozzle.

7. Thoroughly clean the check valve and hoses. Do not soak check valve hoses in

hot solvents. Failure to clean check valve will result in problems the next time

you use the gun.

It is a good idea to lubricate any threaded parts on the

sprayer with petroleum jelly when you put them back

together. This helps keep them working prop e r ly.

However, do not use any lubricants containing silicone,

which can cause problems when used with some paints.

The cup gasket must be replaced periodically due to

normal wear. It is important to inspect the gasket during

each cleaning.

If material leaks from around or through the packing

nut, tighten the packing nut slightly. Squeeze the trigger

to see if the leaking has stopped. If it has not, continue to

tighten the packing nut until the leaking stops. Be caref u l

not to over-tighten the packing nut or the needle will

stick in the packing. If adjusting the packing nut does not

stop the leak, replace the packing.

1. Remove the filter covers on each side of the turbine by

turning them countercl o c k w i s e .

2. Remove each filter set (pre-filter and filter) from

the filter housing on each side of the turbine.

3. Clean the filters. Either tap the filters to knock

out the contaminants or use pressurized air to

blowout the contaminants. For material that is

not blown or knocked loose easily, soak the

filters in soapy water or mineral spirits. Allow

the filters to drycompletely before placing them

back in the turbine.

NOTE: Do notuse highly flamable solvents, such as

lacquer thinner, to clean the filters.

4. Insert each filter back into its corresponding filter can.

5. Replace the filter covers on each side of the turbine by turning them clockwise.

After several cleanings, it may become necessary to replace the filters. Refer to the

parts list near the end of this manual tor the filter replacement kit part number.

Cup

Gasket

Adjust the material adjustment knob to

the desired spray width. Spray two

adjacent surfaces at the same time.

Hold the gun at a sharp angle. Deflect the paint

passing through the grill or fence with a flat

surface. This will help coat the other side.

For cylinders up to three feet high or wide, spray vertically. For larger

cylinders, such as storage tanks, spray horizontally. For small pipe work or

tubular furniture, use the round spray pattern set to the proper diameter.

Cutting a line “in” is a technique best explained with an example.

Suppose you are spraying horizontally on a wall, and you are approaching a

door frame. Do not spray horizontally to the edge of the door frame.

LEAVING THE AIR CAP HORNS SET AT HORIZONTAL, CUT IN BY

MOVING THE GUN IN A VERTICAL FASHION.

This hides the pattern created by cutting in. Feather the spray or reduce paint

flow to gun before cutting in. Use horizontally after spraying vertically, leave

air cap horns for vertical spray.

Spray Techniques

Spraying Square

Posts or Steel

Grills and Wire Fences

Spraying Round Work

Cutting In

HVLP Spray Equipment Troubleshooting

Little or no material out of nozzle. Out of paint. Fill cup or pot with paint.

Air cap screwed clockwise too far. Adjust air cap.

Check valve plugged. Clean or replace check valve assembly.

Material viscosity too heavy. Thin material. Try Paint Mate as an

additive for latex.

Nozzle plugged. Clean nozzle.

Cup or pot lid is loose. Tighten cap lever or pot wing nuts.

Pressure Pot System:

Fluid hose clogged. Clean by flushing with water or solvent,

or replace hose.

Regulator not adjusted. Adjust regulator properly (10-15 psi).

Pot gasket worn. Replace.

Pick-up tube bottomed out on gallon can. Pour paint into pot or shorten tube.

No air pressure in pot. Inspect air tube or pot gasket;

clean or replace.

Paint leaking from front of gun. Needle or nozzle worn. Replace.

Needle sticking. Adjust needle packing; check for

bent needle.

Improper needle or nozzle size. Replace with correct size for material.

Loose nozzle. Tighten.

Loose packing nut. Tighten.

Needle not closing properly. Loosen packing nut, replace needle

spring, remove dried paint from needle.

Paint leaking from packing nut. Packing damaged. Replace.

Poor spray pattern. Air holes in air cap ears are clogged. Remove and clean air holes.

Nozzle is clogged. Clean with appropriate solvent.

Damaged nozzle or needle. Remove and replace.

Air cap screwed in too far. Adjust air cap to proper setting.

Gun too far from surface. Move gun closer (within 6").

Pulsating spray pattern. Loose or damaged packing. Adjust or replace packing.

Pattern off center; heavy to one side. Air cap holes plugged. Clean holes in cap.

Gun not held perpendicular to surface. Position gun correctly.

Damaged air cap. Replace.

Pattern heavy in the middle. Too much fluid pressure. Reduce pressure.

Gun spitting paint. Check valve not operating properly. Clean or replace valve assembly.

Material too thick. Thin material. Try Paint Mate

as an additive for latex.

Paint build-up on air cap. Improper adjustment of the cap. Adjust per manual instructions.

Excessive overspray. Gun too far from surface. Move closer.

Air pressure too high. Reduce air pressure to level that

adequately atomizes coating.

Material too thin. Add unthinned material.

Restricted or no air flow. Air control valve turned off. Adjust air control valve.

Air filters clogged. Clean or replace filters.

Problem Cause Solution

Spray Techniques

Spraying Large Areas

Spraying the Outside

Edges of Corners

Spraying the Inside

Edges of Corners

Spraying Slender

Work

Spray a long panel or wall in sections. Use horizontal or vertical strokes. Keep

stroke length to 3 feet. Spraying a longer pattern may cause uneven coverage

and excessive overspray. Overlap each section.

36" 4" 36" 4" 36" 4"

Hold the gun directly facing the corner edge

so that the surfaces which form the corner are

sprayed along the edge.

Spray horizontally for vertical edges,

and spray vertically for horizontal edges.

Each surface that forms the corner should be

sprayed separately. Spray one surface vertically.

Spray the other surface with short, even,

horizontal strokes. When spraying each surface,

overlap slightly into corner.

Picket fences are sprayed with single strokes,

made vertically at an angle. This motion will

cover the front and one edge. Spray the other

side of each picket at the opposite angle.

Place a piece of cardboard behind the fence

to catch overspray.