Powerplus POWX350 User manual

POWX350 EN
Copyright © 2011 VARO P a g e | 1www.varo.com
1 DESCRIPTION (FIG A) ....................................................................2
2 PACKAGE CONTENT LIST.............................................................2
3 SYMBOLS........................................................................................2
4 GENERAL POWER TOOL SAFETY WARNINGS ..........................3
4.1 Working area...........................................................................................................3
4.2 Electrical safety.......................................................................................................3
4.3 Personal safety .......................................................................................................3
4.4 Power tool use and care.........................................................................................4
4.5 Service.....................................................................................................................4
5 ADDITIONAL SAFETY INSTRUCTIONS ........................................4
5.1 Immediately switch off the spray gun when :........................................................5
6 OPERATION INSTRUCTIONS ........................................................5
6.1 Preparation (fig b.)..................................................................................................5
6.2 Thinning...................................................................................................................5
6.2.1 Adjusting the output amount......................................................................................6
6.3 Spraying (fig c)........................................................................................................6
6.4 Spraying techniques (fig d.)...................................................................................6
6.5 Fitting and using the flexible nozzle (fig. F) ..........................................................6
7 CLEANING AND MAINTENANCE (FIG. G.) ...................................7
7.1 The following action must be taken after every use.............................................7
8 MAINTENANCE ...............................................................................7
8.1 Cleaning...................................................................................................................7
8.2 Lubrication..............................................................................................................7
9 TECHNICAL SPECIFICATIONS......................................................8
10 SOUND EMISSION ..........................................................................8
11 TROUBLE SHOOTING ....................................................................8
12 WARRANTY.....................................................................................9
13 ENVIRONMENT ...............................................................................9
14 DECLARATION OF CONFORMITY ..............................................10

POWX350 EN
Copyright © 2011 VARO P a g e | 2www.varo.com
ELECTRIC SPRAY GUN 120W
POWX350
WARNING! For your own safety, read this manual and the general safety
instructions carefully before using the appliance. Your power tool should
only be given to other users together with these instructions.
1 DESCRIPTION (FIG A)
1. Motor housing
2. Output control
3. Trigger switch
4. Handle
5. Paint container
6. Spray basket nozzle
7. Flexible nozzle extension
8. Spare valve
9. Viscosity cup
2 PACKAGE CONTENT LIST
Remove all packaging materials.
Remove remaining packaging and packing inserts (if included).
Check that the package contents are complete.
Check the appliance, the power cord, the power plug and all accessories for transportation
damage.
Keep the packaging materials as far as possible until the end of the warranty period. Then
take it to your local waste disposal system.
WARNING Packaging materials are not toys! Children must not play with
plastic bags! There is a danger of suffocation!
1pc electric paint spray gun (with one spray
baske nozzle on machine)
1pc viscosity cup
1pc cleaning pin
1 spare nozzle including valve
1pc flexible nozzle extension
Instruction manual
If any parts are missing or damaged, please contact your dealer.
3 SYMBOLS
The following symbols are used in this manual and/or on the machine:
Denotes risk of personal injury or
damage to the tool. Read manual before use
Wear gloves Wear eye protection
Wear a mask In dusty conditions
Class II - The machine is double
insulated; Earthing wire is
therefore not necessary.
In accordance with essential safety standards of applicable European directives

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4 GENERAL POWER TOOL SAFETY WARNINGS
Read all safety warnings and instructions. Failure to heed warnings and follow instructions
may result in electric shock, fire and/or serious injury. Keep safety warnings and instructions
for future reference. The term "power tool" in the safety warnings refers to your mains-
operated (corded) power tool or battery-operated (cordless) power tool.
4.1 Working area
Keep working area clean and well lit. Untidy and dark areas can lead to accidents.
Do not operate power tools in potentially explosive surroundings, for example, in the
presence of inflammable liquids, gases or dust. Power tools create sparks which may ignite
the dust or fumes.
Keep children and bystanders at a distance when operating a power tool. Distractions can
cause you to lose control of it.
4.2 Electrical safety
Always check that the power supply corresponds to the voltage on the
rating plate.
Power tool plugs must match the outlet. Never modify the plug in any way. Do not use
adapter plugs with earthed power tools. Unmodified plugs and matching outlets will reduce
the risk of a lethal electric shock.
Avoid body contact with earthed surfaces such as pipes, radiators, kitchen ranges and
refrigerators. There is an increased risk of a lethal electric shock if your body is earthed.
Do not expose power tools to rain or wet conditions. If water gets inside a power tool, it will
increase the risk of a lethal electric shock.
Do not damage the cord. Never use the cord for carrying, pulling or unplugging the power
tool. Keep the cord away from heat, oil, sharp edges or moving parts. Damaged or
entangled cords increase the risk of a lethal electric shock.
When operating a power tool outdoors, use an extension cable suitable for outdoor use.
Using a cord suitable for outdoor use reduces the risk of a lethal electric shock.
If operating a power tool in a damp location is unavoidable, use a power supply protected
by a residual current device (RCD). Using an RCD reduces the risk of a lethal electric
shock.
4.3 Personal safety
Stay alert, watch what you are doing and use common sense when operating a power tool.
Do not use a power tool when you are tired or under the influence of drugs, alcohol or
medication. A moment of inattention when operating a power tool may result in serious
personal injury.
Use safety equipment. Always wear eye protection. Using safety equipment such as a dust
mask, non-skid safety shoes, a hard hat, or hearing protection whenever it is needed will
reduce the risk of personal injury.
Avoid accidental starts. Ensure the switch is in the off position before inserting the plug.
Carrying power tools with your finger on the switch or plugging in power tools when the
switch is in the on position makes accidents more likely.
Remove any adjusting keys or spanners before turning on the power tool. A spanner or key
left attached to a rotating part of the power tool may result in personal injury.
Do not reach out too far. Keep your feet firmly on the ground at all times. This will enable
you retain control over the power tool in unexpected situations.
Dress properly. Do not wear loose clothing or jewellery. Keep your hair, clothing and gloves
away from the power tool. Loose clothes, jewellery or long hair can become entangled in
the moving parts.

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If there are devices for connecting dust extraction and collection facilities, please ensure
that they are attached and used correctly. Using such devices can reduce dust-related
hazards.
4.4 Power tool use and care
Do not expect the power tool to do more than it can. Use the correct power tool for what you
want to do. A power tool will achieve better results and be safer if used in the context for
which it was designed.
Do not use the power tool if the switch cannot turn it on and off. A power tool with a broken
switch is dangerous and must be repaired.
Disconnect the plug from the power source before making adjustments, changing
accessories, or storing power tools. Such preventive safety measures reduce the risk of
starting the power tool accidentally.
Store power tools, when not in use, out of the reach of children and do not allow people
who are not familiar with the power tool or these instructions to operate it. Power tools are
potentially dangerous in the hands of untrained users.
Maintenance. Check for misalignment or jammed moving parts, breakages or any other
feature that might affect the operation of the power tool. If it is damaged, the power tool
must be repaired. Many accidents are caused by using poorly maintained power tools.
Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting
edges are less likely to jam and are easier to control.
Use the power tool, accessories and cutting tools, etc., in accordance with these
instructions and in the manner intended for the particular type of power tool, taking into
account the working conditions and the work which needs to be done. Using a power tool in
ways for which it was not intended can lead to potentially hazardous situations.
4.5 Service
Your power tool should be serviced by a qualified specialist using only standard spare
parts. This will ensure that it meets the required safety standards.
5 ADDITIONAL SAFETY INSTRUCTIONS
NEVER SPRAY AT PERSONS - NEVER aim the nozzle at another person or animal.
Never allow the spray to come into direct contact with the skin.
FLASH POINT - This spray gun must not be used for spraying flammable paints and
solvents with a flash point of less than 32 °C
VENTILATION - Always make sure that there is adequate ventilation in the work area when
spraying.
BASKET NOZZLE - Always keep the spray basket nozzle in place during use.
CONSIDER WORK AREA ENVIRONMENT – Do not use spray guns where there is a risk
of fire or explosion.
BEWARE OF ANY HAZARD - Beware of any Hazard by the material being sprayed and
consult the markings on the container or the information sup- plied by the manufacturer.
DO NOT SPRAY - Do not spray any material where the hazard is not known.
USE EYE PROTECTION - Always use appropriate eye protection to keep hazardous
vapors or fumes out of the eyes.
WEAR A MASK - Never operate a spray gun without wearing a face mask
PROTECT YOUR EARS - Wear ear protectors if the sound pressure exceeds 85 dB(A).
MAINTAIN YOUR TOOLS - Keep your spray gun，paint container and nozzles clean. Do
not clean with flammable liquids with a flash point less than 32 °C。Inspect the mains lead
periodically and if damaged have it replaced by a qualified person.
NAKED FLAMES - Never spray near a naked flame or appliance pilot flame.
SMOKING - Never smoke whilst spraying.

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THINNING - Always read the paint manufacturers thinning recommendations or instructions
before using paint or other materials.
DISCONNECT FROM THE NAINS SUPPLY - Always disconnect from the mains supply
when filling the paint container or cleaning the spray gun.
SWITCH OFF WHEN NOT SPRAYING – Avoid running the unit with the flow rate knob fully
closed for any length of time.
We accept no responsibility for damage caused by the use of unsuitable
substances, or paints that have not been thinned correctly, and any health
hazards that arise from lack of adequate ventilation
5.1 Immediately switch off the spray gun when :
Interruption in the mains plug, mains lead or mains lead damage.
Defect switch.
Smoke or stench of scorched isolation.
6 OPERATION INSTRUCTIONS
6.1 Preparation (fig b.)
Do not use textured wall paints or coatings as this will block the nozzle.
To obtain the best results, it is important that you prepare the surface to be sprayed and thin
the paint to the correct viscosity, before you operate your spray gun. Always ensure that the
surfaces to be sprayed are free from dust, dirt and grease. Make sure that you have masked
the areas that should not be sprayed, using a good quality masking tape. The paint or fluid to
be sprayed should be thoroughly mixed and free from lumps or other particles. Many
substances can be sprayed with your spray gun, but always check the manufacturers
recommendations before purchasing your paint.
6.2 Thinning
Always remember to disconnect from the mains supply before filling the
paint container with sprayable material.
Most paints are supplied ready for brush application and will need to be thinned before they
are suitable to be sprayed. Follow the manufacturer’s advice on thinning. The paint when
used with a spray gun. The viscosity cup will help you to determine the correct viscosity of
paint to be used. To determine the correct viscosity, fill the cup to the brim with the paint.
Measure the amount of time it takes for the cup to empty back into the can.

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The table below shows recommended times for different types of material.
Plastic & latex paint 24 - 28 seconds
Water based paint 20 - 25 seconds
Primers 24- 28 seconds
Varnishes 20 - 25 seconds
Oil based paints 18 - 22 seconds
Enamel paints 18 - 22 seconds
Aluminum paints 22 - 25 Seconds
Car under sealing 25 - 35 seconds
Wood sealers 28 - 35 seconds
Wood preservatives No thinning required
Wood stains No thinning required
If the paint takes longer than the recommended time to empty, then further thinning is required.
Mix in a small quantity of the appropriate thinner and use the viscosity test until the correct
thickness is achieved. Some sprayable materials contain particles and lumps. These materials
should be strained before filling the paint container.
6.2.1 Adjusting the output amount
Please refill the container when it is almost empty.
If spray output before refilling is not a as you wish (spluttering / mist not good …) please re-
adjust by turning the output control knob to the appropriate position.
6.3 Spraying (fig c)
Fill the paint container with the correctly thinned and strained paint. Connect the spray gun to
the mains supply. Aim the spray gun at a piece of scrap material and operate the trigger
switch until paint is spraying. Adjust the output control (2) until the required volume of paint is
spraying, Turn the output control in a clockwise direction to reduce the flow and anti-clockwise
to affect the spray pattern. A poor spray pattern will concentrate the paint in the centre of the
spray and give a blotchy finish. A good spray pattern will give even distribution of paint
throughout the pattern.
6.4 Spraying techniques (fig d.)
To obtain the best results, keep your spray gun level and parallel to the surface at all times.
Keep the nozzle 25 - 30 cm from the surface and spray evenly from side to side or up and
down. Do not spray at an angle as this will lead to paint runs on the surface. Use smooth and
even strokes. When spraying large areas, use a criss-cross pattern as shown.
Fig E.
Never start or stop the spray gun while it is aimed at the surface to be sprayed. Evenly control
the speed of movement of the spray gun. A fast speed of movement over the surface will give
a thin coat and a slow speed will give a heavy coat. Apply one coat at a time. If a further coat
is required, make sure you observe the manufacturers drying time recommendations before
applying a second coat. When spraying small areas, keep the output control on a low setting.
This will avoid using too much paint and prevent overspray. Where possible avoid stopping
and starting when spraying an object. This can lead to too much, or not enough paint being
applied. Do not tip the spray gun to more than 45 °C
6.5 Fitting and using the flexible nozzle (fig. F)
The flexible nozzle extension should be used to spray flat or horizontal surfaces. It should
also be used in areas with limited access. To fit the flexible nozzle, unscrew the basket nozzle
and attach the flexible nozzle in its place Replace the basket nozzle on the end of the flexible
nozzle and tighten.

POWX350 EN
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7 CLEANING AND MAINTENANCE (FIG. G.)
Always remember to disconnect from the mains supply before cleaning the
spray gun or paint container.
It is essential that the spray gun is cleaned thoroughly after every use. Failure to clean it will
almost certainly result in blockages and it may not operate when you next come to use it! The
guarantee does not cover cleaning a sprayer that has not been properly cleaned by the user.
7.1 The following action must be taken after every use.
Empty any remaining material from the container.
Clean the container thoroughly with the thinner that was used.
Pour some thinner into the container and spray through the spray gun until only clean
thinner is coming out of the nozzle.
Thoroughly clean the paint pick up pipe and filter with thinner.
Clean the basket and nozzle and remove any other debris or paint that remains.
Turn the spray gun upside down and apply a few drops of light oil to the two apertures (F).
This will lubricate the piston and cylinder.
If your spray gun should require extra internal cleaning, it may be necessary to disassemble it.
If so the following actions should be taken.
Remove the plug from the mains socket.
Remove paint container, pick up pipe and filter.
Take off the pump assembly.
Release the nozzle (H), valve (J), piston (K) and spring (L)
Clean the cylinder (M) and all parts thoroughly with solvent.
Apply a few drops of light lubricating oil to the piston, spring and cylinder.
Reassemble the spray gun.
8 MAINTENANCE
Make sure that the machine is not live when carrying out maintenance work
on the motor.
Our machines have been designed to operate over a long period of time with a minimum of
maintenance. Continuous satisfactory operation depends upon proper machine care and
regular cleaning.
8.1 Cleaning
Keep the ventilation slots of the machine clean to prevent overheating of the engine. Regularly
clean the machine housing with soft cloth, preferably after each use. Keep the ventilation slots
free from dust and dirt. If the dirt does not come off use a soft cloth moistened with soapy
water. Never use solvents such as petrol, alcohol, ammonia water, etc. These solvents may
damage the plastic parts
8.2 Lubrication
The machine requires no additional lubrication.

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9 TECHNICAL SPECIFICATIONS
Voltage 230-240V
Frequency 50Hz
Power input 120W
Maximum nozzle flow rate 320 gr/min
Container capacity 800 ml
Nozzle diameter 0.8 mm
Max viscosity 50din/sec
10 SOUND EMISSION
Noise emission values measured according to relevant standard.
Acoustic pressure level LpA 88 dB(A) K = 3 dB(A)
Acoustic power level LwA 101 dB(A) K = 3 dB(A)
ATTENTION ! The sound power pressure may exceed 85 dB(A), in this case
individual hearing protection must be worn.
aw (Vibration) 18,60 m/s² K = 1,5 m/s²
11 TROUBLE SHOOTING
PROBLEM
CAUSE
SOLUTION
Motor hums but
does not spray or
irregular spraying.
Worn swirl head
Pick up pipe not in the right
position
Blocked pick up pipe
Blocked nozzle
Blocked filter
Control knob needs adjustment
Replace swirl head.
Re-adjust pick up pipe.
Clean with thinner.
Clean nozzle.
Clean with thinner.
Adjust.
Atomization is not
good. Volume adjustment is not correct.
Paint too thick
Adjust.
Check viscosity of the paint.
Over painting. Spray gun not clean, or not
lubricated resulting in piston
being stuck in cylinder
Too much paint
Viscosity too low
Disassemble spray gun and
clean with thinner.
Adjust the volume clockwise to
reduce spraying. Two thin coats
are better then one
Check viscosity
Motor louder than
normal. Spray gun not clean, or not lubricated, resulting in piston
being stuck in cylinder
Disassemble spray gun and
clean with thinner.
No spray, no
sound. No electricity Check power supply
Operating sound
not right. Poor output adjustment Not enough paint in the
container resulting in air being
sucked in.
Not diluting properly or not
Re-adjust
Refill with paint.
Check pick up pipe and
viscosity level.

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Copyright © 2011 VARO P a g e | 9www.varo.com
passing pick up pipe
completely.
“Orange Skin”
excessive fogging. Incorrect solvent is used Spray gun too far from the
surface.
Paint too thick
Use correct solvent.
Hold spray gun closer to the
object.
Thin the paint
12 WARRANTY
This product is warranted for a 36-month period effective from the date of purchase by the
first user.
This warranty covers all material or production flaws. It does not include defective parts
subject to normal wear & tear such as bearings, brushes, cables, and plugs, or accessories
such as drills, drill bits, saw blades, etc. ; damage or defects resulting from maltreatment,
accidents or alterations; nor the cost of transportation.
This warranty covers all material or production flaws, excluding batteries, chargers,
defective parts subject to normal wear and tear such as, in particular, bearings, brushes,
cables, plugs… Accessories such as drills, drill bits, saw blades etc. also do not fall under
this warranty.
Damage and/or defects resulting from inappropriate use also do not fall under the warranty
provisions.
We also disclaim all liability for any bodily injury resulting from inappropriate use of the tool.
Repairs may only be carried out by an authorised customer service centre for Powerplus
tools.
You can always obtain more information at the number 00 32 3 292 92 90.
Any transportation costs shall always be borne by the customer, unless agreed otherwise in
writing.
At the same time, no claim can be made on the warranty if the damage of the device is the
result of negligent maintenance or overload.
Definitely excluded from the warranty is damage resulting from fluid permeation, excessive
dust penetration, intentional damage (on purpose or by gross carelessness), inappropriate
usage (use for purposes for which the device is not suitable), incompetent usage (e.g. not
following the instructions given in the manual), inexpert assembly, lightning strike, erroneus
net voltage. This list is not exhaustive.
Acceptance of claims under warranty can never lead to the prolongation of the warranty
period nor commencement of a new warranty period in case of a device replacement.
Devices or parts which are replaced under the warranty therefore remain the property of
Varo NV.
We reserve the right to reject a claim whenever the purchase cannot be verified or when it
is clear that the product has not been properly maintained. (Clean ventilation slots, carbon
brushes serviced regularly, etc.).
Your purchase receipt must be kept as proof of date of purchase.
Your appliance must be returned undismantled to your dealer in an acceptably clean state,
(in its original blow-moulded case if applicable to the unit), accompanied by proof of
purchase.
13 ENVIRONMENT
Should your appliance need replacement after extended use, do not dispose of it
with the household refuse, but in an environmentally safe way.
Please dispose of used motor oil in a manner that protects the environment. We
suggest you take it in a sealed container to your local service station for recycling.
Do not throw it into the refuse or pour it on the ground

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14 DECLARATION OF CONFORMITY
VARO N.V. - Joseph Van Instraat 9 - BE2500 Lier - BELGIUM, declares that,
product: Electric Spray Gun
trade mark: POWERplus
model: POWX350
is in conformity with the essential requirements and other relevant provisions of the applicable
European Directives as they relate to European harmonized standards. Any unauthorized
modification of the apparatus voids this declaration.
European Directives (including, if applicable, their amending directives):
2006/95/EC The Low Voltage Directive
2004/108/EC The Electromagnetic Compatibility Directive
2006/42/EC The Machinery Directive
European harmonized standards, and their amendments:
EN50144-1 : 1998
EN50144-2-7 : 2000
EN55014-1 : 2006
EN55014-2 : 1997
EN61000-3-2 : 2006
EN61000-3-3 : 1995
The undersigned acts on behalf of and under the power of attorney granted by the company
management,
Philippe Vankerkhove
Certification Manager
15/02/2011