VON HOME PAINT FAST 4X4 User manual

EN INSTRUCTION MANUAL
IMPORTANT: Please read these instructions carefully
before you start to use your PAINT FAST 4x4 by VON HOME
HVLP paint spray gun

2
THANK YOU FOR PURCHASING
With this advanced system of spraying paint, you will enjoy quick, simple and superior results
when used on large and small surfaces, without suffering any spills or dripping.
Its 360º spraying technology will allow you to spray in a horizontal or vertical pattern, and even in
a precision pattern so that you can paint even the most inaccessible corners.
It has never been so easy to obtain the perfect finish on various surfaces.
To take full advantage of this product and use it safely, follow these instructions and save them
for future reference.
IMPORTANT: this product is intended only for domestic use.
EN
TABLE OF CONTENTS
IMPORTANT SAFETY INFORMATION 3
PRODUCT COMPONENTS 5
PRODUCT ASSEMBLY 6
PAINT PREPARATION 6
INTENSITY ADJUSTMENT 8
INSTRUCTIONS FOR USE 8
LED LIGHT 9
CLEANING THE PRODUCT 9
CLEANING INSTRUCTIONS 10
TROUBLESHOOTING 12
TECHNICAL INFORMATION 13
WARRANTY 13

3
IMPORTANT SAFETY INFORMATION
Read all the safety information
before operating the equipment.
Keep these instructions.
Indicates a hazardous situation
which, if not avoided, could result in
death or serious injury.
To reduce the risks of fire or explosion,
electric shock and injury to persons, read and
understand all the instructions included in this
manual. You must be familiar with the controls
and proper use of the equipment before you
start to use it.
CAUTION – To reduce the risk
of electric shock.
• Do not handle the power cord roughly.
• Do not use the product if the power cord
is damaged. This must be replaced by the
manufacturer’s authorised service agent or
qualified personnel.
• Never use the power cord to pull, carry or
unplug the PAINT FAST 4X4 by VON HOME.
• Keep the cord away from sources of heat,
oil, sharp edges and/or other objects with
moving parts.
• Do not use the PAINT FAST 4x4 by VON HOME
if the switch does not turn on or turn off the
device. Any power tool that cannot be controlled
with an on/off switch is dangerous and must be
repaired.
• Always turn off and unplug the power cord
from the power point before modifying its
settings or changing the accessories.
• The plug must be connected to the mains.
• Never alter the plug.
• Do not expose your PAINT FAST 4X4 by VON
HOME to rain or moisture.
• When operating it outdoors use an extension
cord suitable for outdoor use.
• If it is unavoidable to use the paint sprayer
in a wet environment, use a residual current
device protection system.
• Always disconnect the device from the power
supply before cleaning.
• Never immerse the electrical parts in water.
• Avoid body contact with grounded
surfaces, such as pipes, radiators, ovens and
refrigerators. There is a high risk of electric
shock if your body is earthed or grounded.
• The electric cable must be connected to a
grounded circuit.
• Use grounded extension cords.
• Check that all containers and collection systems
are grounded to prevent static electricity.
• Do not use 3 to 2 prong adapters.
CAUTION – To reduce the
risk of explosion or fire.
Paint solvent vapours may explode or ignite.
There may be damage to property and/or the user.
PREVENTION
• Make sure the area where you will use the
PAINT FAST 4X4 by VON HOME is widely and
permanently ventilated in order to avoid the build-
up of flammable vapours. Flammable vapours are
often heavier than air and can build-up in the soil.
• Keep the area of application, clean, well lit
and free of containers of paint or solvents, rags
and other flammable materials; there is a risk of
spontaneous combustion.
• Never use plastic to isolate the area where
you will spray. Do not wear plastic clothing or
protection when spraying materials indoors.
• Avoid proximity to all ignition sources such
as electrical conduits, static electricity sparks,
flames, pilot lights on stoves, electrical products
and hot objects; as well as motors, cigarettes,
sparks produced by plugging and unplugging
power cords and operating switches.
• Rigorously follow the relevant local, state
and national codes governing ventilation, fire
prevention and operation conditions.
• Do not smoke in the area where you are going
to spray.
• Do not clean the spray gun with flammable
solvents.
• Do not spray flammable materials or fuels near
naked flames, pilot lights or ignition sources
such as hot objects, cigarettes, motors, electrical
equipment or household appliances.

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• You must have fire extinguishers that work
properly.
Danger due to explosions caused by
incompatible materials may cause damage to
property and/or serious injury to the user.
PREVENTION
• Always follow the warnings and instructions of
spray material and solvent manufacturers.
• Do not use materials that contain bleach or
chlorine.
• Do not use halogenated hydrocarbon solvents
such as bleach, fungicides, methylene chloride
and 1.1.1-trichloroethane if you are painting
aluminium.
• Do not use materials with a flash point of lower
than 21°C (70°F). The flash point of a volatile
material is the minimum temperature at which it
vaporises to form a flammable mixture in the air
(consult the spray material supplier)
• Contact the spray material supplier about the
compatibility of this material with aluminium.
• Do not use cleaning solvents, thinners or
lubricants that contain silicone, because they
are not compatible with the PAINT FAST 4x4 by
VON HOME.
CAUTION - To reduce the risk of injury
Risk of toxic vapours
Paints, solvents, insecticides and other materials
may be harmful if they are inhaled or come into
contact with the body. The vapours can cause
nausea, fainting, poisoning and even death.
PREVENTION
• Always wear eye protection, gloves,
protective clothing and a respirator or
face mask when spraying or handling
chemicals. To reduce the risk of personal injury
in certain conditions, safety equipment such
as anti-slip footwear, a helmet, steel-toe boots
and hearing protection should be used.
• Be careful with all possible risks caused by the
sprayed material. Follow the information given by
the manufacturer of the sprayed material on the
packaging. The manufacturer’s instructions must
be followed to reduce the risk of injury to the user.
• Do not spray materials whose risks you are
unfamiliar with.
• Do not use it if you are tired, under the influence
of alcohol, narcotic drugs or medications.
• Do not become distracted and be careful when
handling the PAINT FAST 4X4 By VON HOME.
• Never point the gun and/or spray it at yourself,
other people or animals.
• Do not spray in rainy or windy weather.
• PAINT FAST 4X4 By VON HOME is not designed
to be used for applying any kind of sunscreen;
doing so could cause serious injury.
• If you accidentally spr y your skin, see a
doctor immediately.
• Keep your hands and fingers away from the
sprayhead.
• Loose clothing and jewellery can increase the
risk of injury.
• Keep your feet well supported and balanced
at all times. Do not overreach.
• This device is not designed for use by
persons (including children) with impaired
physical, sensory or mental capacities, or with
lack experience or knowledge, unless they
receive adequate supervision or instruction in
the use of this device from a person responsible
for their safety.
• Keep out of the reach of children (minors must
be supervised to ensure that they do not use this
device as a toy).
• Keep your PAINT FAST 4X4 by VON HOME in
good condition; check if it is misaligned, if any
moving part is stuck, if any part is broken, or if
there is any other problem that might affect its
operation.
• Use PAINT FAST 4x4 by VON HOME, the
accessories and application tools according
to the instructions for use, taking into account
the conditions of the area that is going to be
painted and the work to be carried out.
• Only use components authorised by the
manufacturer. The user assumes all risks and
responsibilities when using parts that do not meet
the minimum specifications and requirements of
the manufacturer’s safety devices.

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• Never spray without the protection of the nozzle.
• Keep the electric cable, plug and the trigger
of the spray gun free of paint and other liquids.
• Be careful when cleaning or adjusting the
nozzle; if the nozzle clogs up during spraying, see
the cleaning instructions included in this manual.
• Make sure the switch is in the OFF position
before plugging in the power cord, lifting or
moving the paint sprayer.
1. Trigger
2. LED light
3. Switch
4. Intensity adjustment
5. Container
6. Retaining nut
7. Multiposition regulator
8. Nozzle
9. Air tube
10. Air filter
11. Seal
12. Suction tube
13. Viscosimeter
Additional spare parts:
14. Cleaning needle
15. Cleaning pin
16. Air filter
17. Nozzle
18. Seal
PRODUCT COMPONENTS
5
4
13
3
2
14
13
10
11
12
8
67 9
15
16
18
17

6
PRODUCT ASSEMBLY
For your convenience, PAINT FAST 4X4 comes
pre-assembled; Make sure you have all the pieces
visible so you can make use of them:
1. Place the multi-position regulator on the
nozzle and secure it by turning the retaining nut
over it. There is a small rubber washer inside
the air tube, make sure it is in place before
assembling.
2. Screw the container on the bottom of the base.
NOTE: Make sure the seal is in place before
placing the container in the gun. The seal is
located on the neck of the paint sprayer and is
used to hermetically seal the paint container
and the paint sprayer.
PAINT PREPARATION
Before its preparation
This device cannot be operated with textured
paints. The use of these materials will cause
premature wear of the device, which will invalidate
the warranty. To get the best results from the paint
sprayer, thoroughly read the instructions before
use and keep them for subsequent referral.
Do not spray materials whose risks you are
unfamiliar with.
To test the viscosity
A. Immerse the viscometer included in the
material to paint and fill it.
B. Take and record the time it takes to be emptied.
C. Please refer to the manufacturer’s instructions
to determine if the paint requires dilution.
Types of paint
PAINT FAST 4X4 by VON HOME can be used with
any type of paint (except textured) provided it is
perfectly diluted and in a liquid state that allows it
to pass through the suction tube easily.
Material
Emptying
time in
seconds
Water-based paint and
emulsions.
25-50
Gloss paints, colour lacquers
with solvents or soluble in
water
45-50
Varnishes Undiluted
Primers 45-50
Impregnating agents for wood
without diluting dyes, oils,
disinfectants, plant protection
products
Undiluted
SEAL
A. RETAINING NUT
B. MULTIPOSITION REGULATOR
C. NOZZLE
A B C

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If the material requires dilution
To select the correct thinner, find out if the
material is water or oil-based. For the water-
based paint, use a water-based thinner. For the
oil-based paint, use an oil-based thinner.
1. Start with a 10% dilution of the paint
material. To do this, fill the container of PAINT
FAST 4X4 By VON HOME with the required
amount of paint or material. The viscometer
included has a capacity of 1 dl; plug the hole
and fill it with the required amount of thinner
paint or material.
2. Add the thinner to the paint and shake. Then
re-measure the viscosity. If the material for
spraying needs more dilution, dilute a further
5% (5% is equal to half of the viscometer) with
the correct thinner and measure the viscosity.
If necessary dilute the paint further, repeat the
process until obtaining the correct viscosity.
TIP: Set aside a small amount of paint to add
to the already prepared paint, if it has become
too diluted.
Note: You may need to filter the material to
remove all impurities from the paint, which can
enter and obstruct system. Impurities in the
paint result in a poor performance and finish.
Do not use halogenated hydrocarbon solvents
such as bleach, fungicides, methylene chloride
and 1.1.1-trichloroethane if you are painting
aluminium.
Filling the PAINT FAST 4x4 by VON HOME
1. Make sure that the device is unplugged and
the switch is in the OFF position.
2. Unscrew the container from the spray gun.
3. After properly diluting the material, fill the
container to the top of the neck.
IMPORTANT: Never exceed the maximum filling
level of 800 ml.
4. Then carefully screw on the container again.
Alignment of the suction tube
The suction tube inside the container must be
placed every time you use the paint sprayer. If
you are going to spray downwards, the angled
end of the suction tube must point towards the
front of the spray gun.
If you are going to spray upwards, the angled
end of the suction tube must point towards the
back of the spray gun (see diagrams).
NOTE: When you point the suction tube in the
right direction, you will not have to refill the
container so often.
Spray pattern
PAINT FAST 4X4 by VON HOME has three
different spray patterns: vertical, horizontal and
precision. The vertical and horizontal patterns
are recommended for large surfaces, while the
precision pattern is used for small objects or for
difficult to access areas (such as corners).
TIP: Try each spray pattern to determine which
is the most suitable for painting.

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How to adjust the pattern
1. Make sure that the paint sprayer is turned off.
2. Loosen the retaining nut by turning it anti-
clockwise.
3. Adjust the position of the multiposition
regulator to produce the vertical, horizontal or
precision patterns.
4. Tighten the retaining nut.
IMPORTANT: DO NOT fire the gun without
adjusting the retaining nut.
INTENSITY ADJUSTMENT
The intensity adjustment will allow you to
increase or decrease the flow of paint that
comes out of the nozzle. Turn the flow adjusting
nut clockwise to tighten it and obtain a greater
flow of paint, or turn it anticlockwise so
that the output pressure of the paint is less.
INSTRUCTIONS FOR USE
If painting with a paint sprayer system is
something new or unknown to you, it is
recommended that you practice on a wood or
cardboard surface before starting to work on the
desired surface.
IMPORTANT:All objects and surfaces you want to
paint should be cleaned before being sprayed.
All areas that you do NOT want to paint should
be covered.
How to spray
• Firstly carry out a spray test and adjust the
spray pattern and the amount of material to
spray according to the latter.
• Make sure you hold the spray in a vertical
position and parallel to the area of application,
at a distance of 25 to 30 cm.
• Always start to spray outside the desired area
to load the trigger.
• Move the spray gun uniformly, crossing from
top to bottom, or from one side to the other,
depending on the spray pattern.
NOTE: For a uniform spray, keep your wrist
straight and parallel to the surface. If you bend
your wrist or arm while painting, the angle
of spraying could cause a splodge of paint in
certain areas, which will leave an uneven finish.
Vertical mode: makes a
side to side movement.
Horizontal mode: makes
an upward and downward
movement.
Precision point mode for
detailing.
VERTICAL PATTERN
HORIZONTAL PATTERN
PRECISION POINT

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Tips
• Avoid painting any surface where the paint
sprayer requires an angle of more than 45°
for spraying.
• Never tilt the sprayer upwards at an angle of
more than 45°. The material could enter the
turbine and damage the sprayer.
For use outdoors
IMPORTANT: Note the direction of the wind
when using the sprayer outdoors and wear
suitable protection for your eyes and airways,
as well as appropriate clothing too.
The sprayed area must be clean and free of
dust to prevent any undesirable material from
coming into contact with the painted surface.
NOTE: Follow all environmental guidelines if you
spray outdoors. Take care of the environment
and properly dispose of any unused material.
LED LIGHT
The innovative PAINT FAST 4X4 by VON HOME
light guide gives you greater precision in
difficult to access or poorly lit corners.
The light remains lit while you use the gun.
CLEANING THE PRODUCT
Proper cleaning is required for the product to
operate without any problems. Improper cleaning
or lack of it invalidates the warranty.
IMPORTANT:
• Do not clean the spray gun with flammable
solvents.
• Always clean the spray gun and the container
with an appropriate cleaning solution (soapy water
for latex materials, alcohols and solvents for oil-
based materials).
• Do not use cleaning solvents, thinners or
lubricants that contain silicone, because they are
not compatible with the spray gun.
• Do not use materials that contain bleach or
chlorine.
• Do not immerse the spray gun in water.
• Always clean the spray gun in a safe outside
area.
IMPORTANT: Never clean the air filters or holes for
the air of the nozzle with sharp metal objects Do
not use solvents or lubricants that contain silicone.
25 - 30 cm
Spray position
Uneven layer Uniform layer Uneven layer
Do not flex your wrist while spraying

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CLEANING INSTRUCTIONS
1. Turn off and unplug the spray gun and
squeeze the trigger to remove any excess
material from inside it.
2. Unscrew the container. Empty all the
remaining paint into its original container.
NOTE: Do not put any diluted paint back into its
original container; dispose of it properly or store
it separately in a sealed container.
3. Pour a small amount of appropriate cleaning
solution into the paint sprayer container.
4. Clean the container and dispose of the
cleaning solution appropriately.
5. Refill the container with a small amount of
NEW cleaning solution.
6. Put the container back in the gun, plug in the
PAINT FAST 4X4 by VON HOME and turn it on.
7. In a safe area and in an empty can, spray the
solution for 2 seconds. Release the trigger and
respray for a further 2 seconds. Repeat this
process until the cleaning solution is expelled
from the spray gun with no traces of paint.
8. Unscrew the retaining nut, the multiposition
regulator and the nozzle to clean them.
9. Remove the suction tube and clean it with an
appropriate solution.
10. Check the seal of the container and clean it
with water if necessary.
After use
After finishing the cleaning, reassemble the
parts (see assembly instructions).
Clean the ventilation duct of the suction tube
with a cleaning brush.
Clean the spray nozzle with the appropriate
cleaning solution.
IMPORTANT: It is advisable to check whether the
motor air filter is excessively dirty.
Never operate the device without the air filters in
place. Dirt can enter the device and interfere with
its operation.
NOZZLE
RETAINING
NUT
MULTIPOSITION
REGULATOR
SUCTION
TUBE

11
Note: If paint entered the air tube, remove the
multiposition regulator and clean the inside with
a damp cloth.
IMPORTANT: The air tube and multiposition
regulator are resistant to solvents only up to a
certain point. Never immerse them in solvent, only
clean them.
AIR FILTER

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TROUBLESHOOTING
Problem Cause Solution
No or little material for
painting is sprayed
The nozzle is clogged up. Clean it
The suction tube is clogged up Increase the intensity of flow (+)
The intensity of flow is too low (-) Increase the intensity of flow (+)
The suction tube is loose Reinsert the tube
There is no pressure in the
container
Tighten the container
The air filter is blocked Change it
The material or paint
leaks
The nozzle is loose Tighten it
The nozzle is worn Replace it
The multiposition regulator
is worn
Replace it
Build-up of material in the air
cap and nozzle
Remove and clean it
The spray is very thick
The viscosity of the material is
too thick
Dilute the material 10%
The intensity of flow is too low (-) Increase the intensity of flow (+)
The nozzle got clogged up Clean the nozzle
The air filter got blocked Clean or change it
There is very little pressure in
the container
Tighten the container/check
the seal
Intermittent spray
The material in the container is
running out
Refill the container
The air filter got blocked Clean/replace it
Uneven pattern
The intensity of flow is too low (-) Increase the intensity of flow (+)
The speed of the spraying is
too fast
Decreases the movement of the
spray gun
The sprayed material is too
viscous
Add more paint
Too much surplus spray
The gun is too far away Reduce the distance of the object
The intensity of flow is too
high (-)
Decrease the intensity of flow (+)

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TECHNICALINFORMATION
Model Q1P-WYT24-800
Power 600 W
Voltage 110 V
Nominal Frequency 60 Hz
Protection Class II
Cable Size 2 meters
Voltage or range of the LED light 1,5 V
WARRANTY
This product is covered by a warranty against manufacturing defects subject to the time periods
stipulated by the legislation in force in each country. This warranty does not cover damages
resulting from inadequate use, negligent commercial use, abnormal wear and tear, accidents or
improper handling.
This warranty gives you specific legal rights, and you may also have other rights which vary from
state to state.
For more information, please contact us: [e-mail]
WASTE AND CARE FOR THE ENVIRONMENT
This product is covered by the laws of Waste Electrical and Electronic Equipment
(WEEE) It should not be disposed of with the rest of the rubbish, but instead delivered
to your local recycling centre. For more information, contact the local authority or
authorised waste disposal agency.

Distributed by :
Win Direct S.L.
C/ Córcega 299, 5º 3ª, 08008 Barcelona, Spain
Made in China
[e-mail]