Earlex L0553 User Manual
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THE COMPLETE PAINT SPRAYING SYSTEM
Thank you for purchasing the Earlex HVLP Spray Kit.
This is a highly versatile spray kit and can be used on
BEFORE USE - PLEASE READ THE SAFETY & OPERATING INSTRUCTIONS.
Merci d'avoir acheté le kit de pulvérisation HVLP
Il s'agit d'un kit de pulvérisation extrêmement polyvalent
dont vous pouvez vous servir pour une grande variété d'applications.
AVANT UTILISATION - VEUILLEZ LIRE LES INSTRUCTIONS POUR L'EMPLOI ET LA
Gracias por adquirir el Kit de Pulverización HVLP de Earlex.
Se trata de un kit de pulverización altamente versátil que puede
usarse en una gran variedad de aplicaciones.
ANTES DE USARLO - LEA LAS INSTRUCCIONES DE SEGURIDAD Y MANTENIMIENTO.
Guarde estas instrucciones para futura referencia
OPERATING INSTRUCTIONS
a variety of applications.
Please retain for future reference
INSTRUCTIONS D'UTILISATION
Earlex.
SÉCURITÉ.
Veuillez conserver pour référence ultérieure
INSTRUCCIONES DE FUNCIONAMIENTO
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SAFETY INSTRUCTIONS
WARNING! FIRE AND EXPLOSION HAZARD.
l CAUTION: TO REDUCE THE RISK OF
LECTRIC SHOCK OR INJURY, DO NOT
E
EXPOSE TO RAIN, STORE INDOORS.
l The substances used with this spray applicator
(paint, thinners etc) may contain hazardous,
harmful, explosive or corrosive materials.
ALWAYS COMPLY WITH THE SAFETY
INSTRUCTIONS ISSUED WITH THIS PRODUCT
AND THE MATERIAL BEING USED.
l The spray applicator must only be used with paints
and solvents that have a suitable flash point for
spraying. If in doubt, consult the paint or solvent
manufacturer's data
l Always ensure there is adequate ventilation when
spraying.
l NEVER spray near an open flame, including an
appliance pilot flame.
l NEVER smoke when spraying.
l Always disconnect the unit from the mains supply
when cleaning the spray applicator.
l Always ensure the spray area is safe and free
from all debris that may present a fire or trip
hazard.
l NEVER, under any circumstances, point the spray
gun at another person or animal. In the event of
injury occurring, seek expert medical advice
immediately.
l NEVER allow children or unauthorised users to
operate or play with the spray equipment. This
equipment is for professional use only.
l Always read the paint manufacturer's thinning
instructions before use.
l Always wear the correct protective face mask
when spraying. We also recommend wearing
gloves, goggles and overalls.
l After every use ensure that you clean the spray
gun thoroughly & grease the gland washer.
l Use only genuine manufacturer replacement
parts.
l Only use the spray equipment as detailed in these
instructions.
l Do not use the air hose or mains cable to pull the
HVLP unit.
l Check the hoses, hose connectors and mains
cable daily. Any worn or damaged parts should
be replaced immediately.
l This appliance is recommended for household use
only.
l This appliance is not intended for use by persons
(including children) with reduced physical, sensory
or mental capabilities, or lack of experience and
knowledge, unless they have been given
supervision or instruction concerning use of the
appliance by a person responsible for their safety.
IMPORTANT ELECTRICAL INFORMATION
EXTENSION CORDS
Your Earlex HVLP is supplied with a power cord that is 6 feet long. Make sure your extension cord is in good
condition. When using an extension cord, be sure to use one heavy enough to carry the current your product
will draw. For lengths between 0 feet and 50 feet, No 18 AWG extension cords should be used.
DOUBLE INSULATED APPLIANCE
This is a double insulated appliance and as such, does not require three-way grounding. This product is
equipped with a polarized alternating current line plug (a plug having one blade wider than the other) and does
not require a grounding adapter. This plug will fit into the power outlet only one way. This is a safety feature.
If you are unable to insert the plug fully into the outlet, try reversing the plug. If
the plug should still fail to fit, contact a qualified electrician to replace the obsolete
outlet. Do not defeat the safety purpose of the polarized plug.
2
MAINS
SWITCH
SHOWN IN
OFF
POSITION
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INTRODUCTION
HVLP stands for High Volume, Low Pressure. This is a type of spraying that allows you to spray extremely
accurately but without all the overspray that occurs with the high pressure tank type equipment. In fact, in some
parts of the world the high pressure systems are banned by law on environmental grounds and HVLP type
systems are the only alternative for professional type spraying. This gun is extremely easy to use, very safe
and reduces the amount of paint used.
PLEASE NOTE
We have done all we can to ensure that used correctly and according to these instructions, this Spray Gun will
give long and trouble free life. We accept no responsibility for damage caused by the use of incorrect or
unsuitable substances, paints or fluids which have not been thinned correctly or are unsuitable for the surfaces
to which they are applied, health hazards arising from lack of ventilation when working in confined spaces or
failure of the equipment due to inadequate cleaning of the components after use. If in doubt, always test a small
inconspicuous area first. Always read the paint manufacturer’s instructions first. Neither our guarantee nor the
above statement affects your statutory rights.
IMPORTANT: SELECTING PAINT
This is a highly versatile spray kit that can be used with several different spray mediums including varnishes,
wood preservatives, enamels, oil and water based paints and automotive paints. However some materials
cannot be sprayed so please check the recommendation of the manufacturer before
material refers to brush application only, then it usually cannot be sprayed.
THIS UNIT CANNOT BE USED FOR TEXTURED PAINTS. USE OF THESE MATERIALS WILL CAUSE
PREMATURE WEAR, WHICH WILL VOID THE WARRANTY.
buying the paint. If a
TO OBTAIN THE BEST RESULTS FROM YOUR SPRAY KIT PLEASE READ THE INSTRUCTIONS
CAREFULLY BEFORE
USE.
3
2
3
4
5
6
7
8
9
10
11
13
14
1
12
1
7
16
15
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SPARE PARTS DRAWING
SPARE PARTS LIST
Key Description Part No.
Air Cap Ring L0215
01.
02. Air Cap L0205
03. Spray Direction Plate L0206
04. Fluid Tip (2.0mm) L0237
05. Fluid Tip Seal L0211
06.
07. Spring L0216
08. Fluid Adjusting Screw L0210
09. Gland Nut L0208
Fluid Needle (2.0mm)
L0236
Key Description Part No.
Gland Seal L0272
10.
11. Paint Feed Tube L0214
12. Paint Container Seal L0335
13. Paint Container (Clear) L0201
14. Viscosity Cup SG243
Assembly
Hose
15.
16. Trigger L0202
17. Trigger Pin L0209
18. Filter (not shown) L0058
4
L0078
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Fit the pod moulding (L0021) to the motor housing by pushing it into the recess in the base until it clicks into
place. The pod is secured with the screw (L0116) provided. (Below)
PREPARATION
FITTING THE POD
Preparation of the surface and thinning of the paint are the two most important areas to be concerned with to
obtain the best results from your spray kit.
Ensure all surfaces are free from dust, dirt, rust and grease. If necessary rub down with sandpaper, or similar.
Masking of areas is important to ensure you do not spray those areas you wish to remain untouched.
THINNING
Your spray kit is supplied with a viscosity cup. Viscosity is a technical term used to indicate if a product is very
thin or very thick. If thin, the viscosity is said to be low, while if very thick the viscosity is said to be high.
Viscosity is measured in seconds. In order to spray some materials they need to be “thinned” (diluted).
Thinning is very important when spraying. Most paints etc are supplied ready for brush application and may
need to be thinned (diluted) for spraying purposes. Follow the manufacturers guide for thinning in conjunction
with a spray gun. If in doubt please contact the manufacturers of the paint. The viscosity cup supplied will help
you determine the correct thickness of the paint. Paint is “thinned” by adding the substance which the paint
is based upon. If a water based paint then water is added, if oil based then white spirit.
As some paints, wood preservatives and other sprayable materials contain particles that have differing
qualities, please ensure that when filling the paint container of the spray gun, that the paint is filtered through
either a funnel with a filter on it or through nylon tights or stockings. This will ensure that no large particles enter
the paint container, so preventing blockages and providing you with trouble free spraying. Ensure that a face
mask, gloves and goggles are worn at all times when spraying.
IDEAL VISCOSITY
Water based paints and latex 25 - 60 seconds
Oil based paints 45 - 50 seconds
Wood preservatives No dilution
Primers 45 - 50 seconds
Varnishes No dilution
Aluminium paints No dilution
Wood stains No dilution
Automotive Paint Manufacturer
This gun can be used with products having a viscosity ranging from 25 to 60 seconds.
Dip the viscosity cup into the material and fill up.
cup to empty (Fig. 1)
Using the above chart (or manufacturer
material requires further thinning, if so then thin accordingly
If the paint requires thinning, start with a 10% dilution of the paint.
container with the required paint.
litre, block the hole in the viscosity cup and fill up with the required thinner
thinner to the paint and stir
above.
If the paint requires further thinning, dilute the paint by another 5% (5% will be equal to half a viscosity cup)
with the required thinner and measure the viscosity
above step.
Note: Some paints are outside the ranges listed above. Please contact our helpline for further information.
The viscosity cup supplied with the unit holds 1/10 of a
, measure the viscosity using the recommended viscosity chart
ime how long it takes for the viscosity
T
s instructions) as a guide determine if the
’
, if the paint is not at it's recommended viscosity, repeat the
.
To do this, fill a 1litre
5
s ratio
’
. Add the
Fig. 1
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Fill the paint container with the material to be sprayed. DO NOT OVERFILL above MAX level indicator. Push
the fluid tube firmly into the base of the Spray Gun body. Screw the container onto the gun body tightly.
Place the motor unit onto a clean surface, free from any loose debris or liquids. Connect the hose to the back
of the Spray Gun. Uncoil the mains cable and plug in.
ALWAYS KEEP THE MOTOR UNIT AS FAR AWAY FROM THE SPRAYING AREA AS POSSIBLE TO
PREVENT PAINT CONTAMINATING THE MOTOR.
MASK ANY AREA YOU DO NOT WISH TO SPRAY.
Once you have set up ready to spray, switch on the unit. No paint will be sprayed until the Trigger (16) on the
Spray Gun is gently pulled. Before starting any work on spraying actual objects we suggest you spend some
time practicing on cardboard or newspaper until you have got used to how the Spray Gun works.
l An airtight seal is essential for the correct operation of this gun.
l Before operating the unit please ensure that the Paint Container (13) is securely fixed to the gun body and
the Gland Nut (9) is not loose.
l Over time the Gland Seal (10) will wear and need adjusting. To check the Gland Nut is correctly fitted you
will need a small adjustable spanner
. Pull the Trigger back and gradually tighten the Gland Nut by turning it
in a clockwise direction until the Fluid Needle is not free to move when the Trigger is released.
l To obtain the optimum setting gradually unscrew the Gland Nut by turning it in an anti-clockwise direction
until the Fluid Needle moves forward into the Fluid Tip (4). To check your settings are correct spray a
container of water. Re-adjust if necessary.
SPRAY PATTERNS
Fig.2
Ve
rtical Jet Round JetHorizontal Jet
The Spray Gun has 3 different spray patterns – Horizontal, Vertical and Round (Fig.2).
The Horizontal and Vertical are recommended for large surfaces. The Horizontal is suitable for spraying up and
down and the Vertical is suitable for spraying from side to side, while the Round spray is used for small objects
or for areas - such as corners – that are difficult to reach.
To adjust the spray pattern, loosen the Air Cap Ring (1), adjust the position of the Air Cap (2) to obtain either
a Vertical, Horizontal or Round pattern then re-tighten the Air Cap Ring.
OPERATION
PAINT VOLUME
The volume of paint sprayed is easily adjustable (Fig.3).
Completely close the Fluid Adjusting Screw (8) by turning this clockwise as far as it will go. Whilst pulling the
Trigger, begin turning the Fluid Adjustment Screw anti-clockwise until the volume of paint you require is
obtained.
If the paint spray is too wide or contains too much paint turn the Fluid Adjusting Screw clockwise again.
Once the correct spray pattern is obtained you are able to commence spraying.
The paint volume needs to be adjusted everytime you change the spray pattern
especially when you use the Round pattern, as this spray pattern can often
contain too much paint.
Fig.3
6
Let go of the trigger at the
end of each spray
movement to avoid
excessive paint and drips
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SPRAYING TECHNIQUE
1. To obtain the best results always keep your spray gun level and at an equal distance from the object you
are spraying, idealy 25-30cm (10”-12”) (side to side or up or down) from the surface. Avoid spraying at an
angle as this will lead to runs on the surface (Fig.4a-4c).
2. Let your arm control the left to right movement rather than your wrist as this will help to give you an even
paint distribution over the whole area.
3. Do not tip the Spray Gun to more than a 45˚ angle when the motor is switched off.
4. You can tip the Spray Gun at more of an angle when spraying celings
and decking etc, providing that the motor is switched ON. For spraying
at angles, please change the direction of the Paint Feed Tube (11) to
the opposite angle that you are spraying, where there is more paint in
the container.
Fig.4a
Fig.4b
Fig.4c
HELPFUL HINTS
1. Evenly control the speed of movement of the spray gun. A fast speed will give a thin coat and a slow speed
will give a heavy coat.
2. Only apply one coat at a time. If a further coat is required follow the
paint manufacturer’s instructions for drying times.
3. If spraying small areas or objects keep the output setting low as this will
avoid excessive use of paints and will minimise overspray.
4. When spraying large areas or objects, it is best to use a criss-cross
pattern, either from left to right then up or down or vice-versa. This will
ensure maximum coverage.
5. Avoid stopping and starting when spraying as this can lead to too much
or not enough material on a surface.
6. To ensure edges are covered, commence spraying just to the side of
area being sprayed
CLEAN SPRAYER AFTER EVERY USE (SEE CLEANING
7.
INSTRUCTIONS)
CLEANING INSTRUCTIONS
THE SPRAY GUN MUST BE THOROUGHLY CLEANED IMMEDIATELY AFTER USE. IF THE PAINT
DRIES INSIDE THE GUN, CLEANING WILL
GUN INOPERABLE. THIS IS NOT COVERED BY WARRANTY.
BECOME MUCH MORE DIFFICUL
T AND MAY RENDER THE
SPRAY GUN
Disassemble the Spray Gun Container.
1.
Pour any residual material into its container so that it can be used for the future.
2.
3. Pour a quantity of the respective thinner into Container, shake the gun lightly, reassemble the gun, then
spray this liquid through the gun. Repeat this until the thinner being sprayed is coming through with no
traces of paint.
Clean any traces of paint of
4.
5. Clean the Paint Container Seal (12) inside the gun body.
f the outside of the gun.
7
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1. Unscrew Air Cap (1).
2. Remove the Air Cap (2).
3. Completely remove Fluid Adjustment Screw (8).
4. Remove the Spring (7).
5. Push out the Needle (6) – do not use tools for this.
6. Remove the Fluid Tip (4).
7. Remove Fluid Tip Seal (5).
8. Remove Spray Direction Plate(3).
9. Place all of these items into a container and clean them using a brush and clean thinners.
10. Clean the inside of the gun.
11. Thoroughly dry these parts before reassembling.
12. Grease the Gland Seal (10).
13. Reassemble parts in reverse order. It is recommended fitting the Fluid Tip (4) prior to the needle.
NEVER DISPOSE OF P
ARRANGE COLLECTION OR FOR DETAILS OF NEAREST REGISTERED DISPOSAL SITE.
AINTS OR SOLVENTS INTO DRAINS. CONTACT YOUR LOCAL COUNCIL TO
TURBINE UNIT
NOZZLE & NEEDLE
The turbine unit only requires minimal maintenance.
1. Ensure its filter element is kept clean at all times.This is the filter underneath the main body. Disconnect
the unit from the mains, turn on side and remove foam material. This can be washed out if necessary and
replaced when dry. From time to time this filter will need replacing (part no.L0058).
2. The turbine bearings are sealed and lubricated for life. There is no maintenance or adjustment required.
3. Clean the turbine and hose unit with a damp cloth after use.
4. The hose is stored by locating this into the clips on the side of the main body.
5. The mains lead is stored by wrapping around the base of the unit and locating the plug in the space at the
back of the unit.
6. The compartment on the top of the unit can be used for the storage of accessories.
TROUBLE SHOOTING
PROBLEM CAUSE ACTION REQUIRED
The paint runs on the item
being sprayed
Paint is thin or irregular Paint too diluted Add undiluted material
No paint being produced Paint too thick Add thinner
Paint too diluted Add undiluted material
Paint volume too high Reduce the paint flow with Fluid
Moving too slowly Increase speed of application
Gun trigger being held for too long Release Trigger earlier
Gun too close Increase the distance between gun and
Paint volume too low Increase the paint flow with Fluid
Moving too fast Reduce speed of application
Gun clogged Clean the gun
Gun too far away Reduce the distance between gun and
Gun clogged Clean the gun
Pick up tube clogged Clean Paint Feed Tube (11)
Air hose split Replace air Hose (15)
Grainy paint Filter the paint
Container almost empty Refill Container
Gun at an angle Ensure Paint Feed
Adjusting Screw (8)
workpiece
Adjusting Screw (8)
workpiece
towards paint
ube (1
T
1) is angled
8
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