Powerplus POWX354 User manual

POWX354 EN
Copyright © 2021 VARO P a g e | 1www.varo.com
1DESCRIPTION (FIG. A) ...................................................................2
2PACKAGE CONTENT LIST.............................................................2
3SYMBOLS ........................................................................................2
4GENERAL 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
5ADDITIONAL SAFETY INSTRUCTIONS ........................................4
5.1 Immediately switch off the spray gun when:.........................................................5
5.2 Coating materials suitable for use.........................................................................5
5.3 Coating materials not suitable for use...................................................................5
5.4 Preparation of the coating material .......................................................................5
6START-UP........................................................................................5
6.1 Thinning...................................................................................................................5
6.2 Adjusting the desired Spray Setting (Fig. 4) .........................................................6
6.3 Adjusting the Material Volume (Fig. 5)...................................................................6
6.4 Spray Technique.....................................................................................................7
6.5 Interruption of work up till 4 hours max................................................................7
7TAKING OUT OF OPERATION AND CLEANING ..........................7
8MAINTENANCE ...............................................................................8
8.1 Correction of Malfunctions.....................................................................................8
9TECHNICAL SPECIFICATIONS......................................................9
10 NOISE...............................................................................................9
11 WARRANTY...................................................................................10
12 ENVIRONMENT .............................................................................10
13 DECLARATION OF CONFORMITY ..............................................11

POWX354 EN
Copyright © 2021 VARO P a g e | 2www.varo.com
PAINT SPRAY GUN 500W
POWX354
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. Air cap
2. Nozzle
3. Union nut
4. Spray gun front part
5. Trigger guard
6. Unlock button
7. Spray gun rear part
8. Air filter cover
9. Material volume adjustment
10. Mains lead
11. Container
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!
1x manual
1x viscosity cup 1x spare nozzle (1.8 mm) 1x nozzle on pistol (2.6 mm)
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.
In accordance with essential
safety standards of applicable
European directives.
Wear a mask In dusty
conditions.
Mandatory use of eye protection.
Wear noise protection.

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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
vapours 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 MAINS 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.
5.2 Coating materials suitable for use
Water- and solvent-based paints, finishes, primers, 2-component paints, clear finishes,
automotive finishes, staining sealers and wood sealer-preservatives.
5.3 Coating materials not suitable for use
Wall paints (emulsion paints) etc., alkali and acidic paints. Coating materials with a flash point
below 21 °C.
5.4 Preparation of the coating material
The enclosed spray attachment can be used to spray paints, varnishes and glazes that are
undiluted or slightly diluted.
▪Stir the material up and put the required amount into the paint container.
Thinning recommendation
Sprayed material
Glazes
undiluted
Wood preservatives, mordants, oils, disinfection
agents, plant protective agents
undiluted
Paints containing solvents and water-soluble
paints, primers, vehicle coating paints,
hick-flm glazes
dilute by 5 - 10%
▪If the convey capacity is too low, add 5 - 10% dilution step-by-step until the convey
capacity fulfils your requirements.
6 START-UP
6.1 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.
The table below shows recommended times for different types of material.

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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.
Before connecting to the mains supply, be sure that the supply voltage is identical with the
value given on the rating plate.
▪Unscrew the container from the spray gun.
▪Aligning suction tube (Fig. 2).
If the suction tube is positioned correctly, the container contents can be sprayed without
almost any residue.
When working on lying objects: Turn the suction tube forwards (Fig. 2 A).
Spraying work when working on overhead objects: Turn the suction tube rearwards (Fig. 2 B).
▪Set the container on a sheet of paper, pour in the prepared coating material and screw the
container tightly onto the spray gun.
▪Put the machine down only on a level, clean surface. Otherwise the machine could tip
over!
▪Adjust the spray setting on the spray gun.
Three different spray jet settings can be chosen on the spray gun, depending on the
application and target object.
Selecting the Spray Setting
Fig. 3 A = horizontal fat jet
Fig. 3 B = circular jet
Fig. 3 C = vertical fat jet
The spray pattern indication can be found on the front part of the sprayer (Fig.3D, A). With the
arrowhead towards the boss on the tip (Fig.3D, B).
6.2 Adjusting the desired Spray Setting (Fig. 4)
With the union nut (2) slightly unscrewed, turn the air cap (1) to the desired spray setting
position. Then tighten the union nut.
WARNING! Danger of injury! Never pull the trigger guard while adjusting the
air cap.
6.3 Adjusting the Material Volume (Fig. 5)
Set the material volume by turning the regulator on the trigger guard of the spray gun.
- turn to downside lower material volume.
+ turn to upside higher material volume.
Viscosity Table
Spray material
Runout Time in Seconds
Oil enamel
25-45
Oil based primer
30-50
Varnish
20-55
Lacquer / lacquer sanding sealer
25-40
Oil stain
No thinning required
Clear sealer
No thinning required
Polyurethane
No thinning required

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6.4 Spray Technique
▪The spray result depends heavily on the smoothness and cleanliness of the surface to be
sprayed. Therefore the surface should be carefully prepared and kept free of dust.
▪Cover all surfaces not to be sprayed.
▪Cover screw threads or similar parts of the target object.
▪It is advisable to test the spray gun on cardboard or a similar surface to find the correct
setting.
Important: Begin spraying outside of the target area and avoid interruptions
inside the target area.
▪Correct (Fig. 6a): Be sure to hold the spray gun at an even distance of approx. 10 –30 cm
to the target object.
▪Incorrect (Fig. 6b): Heavy spray fog build-up, uneven surface quality.
▪Move the spray gun evenly cross-wise or up-and-down, depending on the spray pattern
setting.
▪An even movement of the spray gun results in an even surface quality.
▪When coating material builds up on the nozzle (A) and air cap (B) (Fig. 7), clean both parts
with a solvent or water.
6.5 Interruption of work up till 4 hours max.
▪Turn the machine off.
▪When processing 2-component varnishes, clean the device immediately.
7 TAKING OUT OF OPERATION AND CLEANING
Proper cleaning is the prerequisite for problem-free operation of the paint application device.
No warranty claims are accepted in case of improper or no cleaning.
▪Unplug the power plug. Vent the container in case of longer breaks and after the work has
been terminated. This can be done by briefly turning open and then closing the container
or by pulling the trigger guard and letting the paint into the original paint container.
▪Divide the spray gun. Press the unlock button (Fig. 8 A) downwards.
▪Unscrew the container. Empty any remaining coating material back into the material tin.
▪Preclean the container and suction tube with a brush.
▪Pour solvent or water into the container. Screw the container back on. Use only solvents
with a flashpoint over 21 °C .
▪Assemble the gun again.
▪Insert the power plug, turn on the machine and spray the solvent or water into a container
or a cloth.
▪Repeat the above procedure until the solvent or water emerging from the nozzle is clear.
▪Turn of the machine and remove the plug.
CAUTION! Never clean seals, diaphragm and nozzle or air holes of the
spray gun with metal objects.
The ventilation hose and diaphragm are only solvent-resistant to a limited
extent. Do not immerse in solvent, only wipe.
WARNING! Never hold the spray gun rear part under water or immerse it
into liquids. Clean the housing only with a moistened cloth.

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▪Clean the outside of the spray gun and container with a cloth soaked in solvent or water.
▪Unscrew the union nut and remove the air cap and nozzle. Clean the air cap and nozzle
with a brush and solvent or water.
8 MAINTENANCE
Change the air filter if it is soiled (Fig. 9, item 7).
WARNING! Never operate the machine without the air filter; dirt could be
sucked in and interfere with the function of the machine.
8.1 Correction of Malfunctions
Problem
Cause
Remedy
No coating material
emerges from the
nozzle
Nozzle clogged
Feed tube clogged
Material volume setting turned too far
to the left (-)
Feed tube loose
No pressure build-up in container
Clean
Clean
Turn to the right (+)
Insert
Tighten container
Coating material drips
from the nozzle
Nozzle loose
Nozzle worn
Nozzle seal worn
Coating material assembly at air cap,
nozzle or needle
Tighten
Change
Change
Clean
Atomization too
coarse
Viscosity of coating material too high
Material volume too large
Material volume adjusting screw
turned too far to the right (+)
Nozzle contaminated
Air filter heavily soiled
Too little pressure build-up in
container
Thin
Turn material volume
adjusting screw to the
left (-)
Clean
Change
Tighten container
Spray jet pulsates
Coating material in container running
out
Air filter heavily soiled
Refill
Change
Coating material
causes "paint tears"
Too much coating material applied.
Turn material volume
adjusting screw to the
left (-)
Too much fog of
coating material
(Overspray)
Distance to the object too large
Too much coating material applied
Reduce distance Turn
material volume
adjusting screw to the
left (-)
Paint in the
ventilating hose
Diaphragm soiled
Diaphragm defective
Clean the diaphragm
Replace the diaphragm

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9 TECHNICAL SPECIFICATIONS
Rated Power
500 W
Rated voltage
220-240 V
Rated frequency
50 Hz
Carbon brush motor
Yes
Diameter nozzle
2.6 mm
Adjustable nozzle
Yes
Flow speed
900g/min
Max viscosity
100 din/sec
Cable length
2 m
Tank capacity
0.8 l
Adjustable paint flow control
Yes
Easy cleaning
Yes
Spray patterns
3
Round spray pattern
Yes
Horizontal spray pattern
yes
Vertical spray pattern
Yes
Quick change filter
Yes
Quick release
Yes
Soft grip
Yes
10 NOISE
Noise emission values measured according to relevant standard. (K=3)
Acoustic pressure level LpA
82 dB(A)
Acoustic power level LwA
93 dB(A)
ATTENTION! Wear hearing protection when sound pressure is over 85
dB(A).
aw (Vibration)
<2.5 m/s²
K = 1.5 m/s²

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11 WARRANTY
▪This product is warranted as provided by law for a 36 -month period effective from the
date of purchase by the first user.
▪This warranty covers all material or production flaws excluding : batteries, chargers,
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.
▪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,
erroneous 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.
12 ENVIRONMENT
Should your appliance need replacement after extended use, do not discard it
with the household rubbish but dispose of it in an environmentally safe way.
Waste produced by electrical machine items should not be handled like normal
household rubbish. Please recycle where recycle facilities exist. Check with your
Local Authority or retailer for recycling advice.

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13 DECLARATION OF CONFORMITY
VARO N.V. - Vic. Van Rompuy N.V. Joseph Van Instraat 9 - BE2500 Lier - BELGIUM,
solely responsible declares that,
product: PAINT SPRAY GUN 500W
trade mark: POWERplus
model: POWX354
is in conformity with the essential requirements and other relevant provisions of the applicable
European Directives, based on the application of European harmonized standards. Any
unauthorized modification of the apparatus voids this declaration.
European Directives (including, if applicable, their amendments):
2006/42/EC
2014/30/EU
2011/65/EU
European harmonized standards (including, if applicable, their amendments):
EN60745-1 : 2009
EN50580 : 2012
EN55014-1 : 2017
EN55014-2 : 2015
EN IEC61000-3-2 : 2019
EN61000-3-3 : 2013
Keeper of the Technical Documentation: Philippe Vankerkhove, VARO Vic. Van Rompuy N.V.
The undersigned acts on behalf of the company CEO,
Ludo Mertens
Certification Manager
21/10/2020, Lier - Belgium