Batavia MAXXSPRAY PLUS User manual

High Speed Motor
Electric Spray Gun
Instruction Manual Model: BSG0082-US

TECHNICAL DATA
Rated Power 700W
Flow Rate
1100ml/min (38oz/min)
Max. Viscosity
150 DIN-s
(runout time: 150
seconds)
Container Capacit
y
1200ml
SAFETY GUIDELINES-DEFINITIONS
It is important for you to read and understand this
manual. The information it contains relates to
protecting YOUR SAFETY and PREVENTING
PROBLEMS. The symbols below are used to
help you recognize this information.
Danger! Indicates an imminently hazardous
situation which, if not avoided, will result in death
or serious injury.
Warning! Indicates a potentially hazardous
situation which, if not avoided, could result in
death or serious injury.
Caution! Indicates a potentially hazardous
situation which, if not avoided, may result in
minor or moderate injury.
Notice! Used without the safety alert symbol
indicates a potentially hazardous situation which,
if not avoided, may result in property damage.
The following are explanations of important safety
hazard pictorials in this manual.
Read and understand the instruction
manual.
Fire hazard.
Explosion hazard.
Respiratory hazard
Electric shock hazard.
IMPORTANT SAFETY INSTRUCTIONS
SAVE THESE INSTRUCTIONS:
To reduce the risks of fire or explosion,
electrical shock and the injury to persons, read
and understand all instructions included in this
manual. Be familiar with the controls and the
proper usage of the equipment.
This product is intended for household use
only.
Warning! Fire or explosion hazard.
Solvent and spray material fumes can
explode or ignite. Severe injury or property
damage can occur.
To avoid these risks, take the following
preventions:
►Exhaust and fresh air introduction must
be provided to keep the air within the spray
area free from accumulation of flammable
vapors.
►Avoid all ignition sources such as
static electricity sparks, open flames, pilot
lights, hot objects, lit tobacco products, and
sparks from connecting and disconnecting
power cords or working light switches.
►Fire extinguisher equipment shall be
present and working.
►Keep area clean and free of paint or
solvent container, rags, and other
flammable materials.
►Follow the material and solvent
manufacturer’s safety precautions and
warnings.
►Do not spray flammable or combustible
materials near an open flame or sources of
ignition such as lit tobacco products, motors,
and electrical equipment.
►Know the contents of the spray
materials and their cleaning solvents.
Read all Material Safety Data Sheets
(MSDS) and container labels provided
with the spray materials and solvents.
Follow the spray material andsolvent
manufacturer’s safety instructions.

►Do not use materials with a flashpoint
below 21 ºC (70ºF). Flashpoint is the
temperature (see coating supplies).
Flashpoint is the temperature that a liquid
can produce enough vapors to ignite.
Warning! Explosion hazard due to
incompatible materials. Severe injury
or property damage can occur.
To avoid these risks, take the following
preventions:
►Do not use bleach.
►Do not use halogenated hydrocarbon
solvents such as methylene chloride and
1,1,1- trichloroethane. They are not
compatible with aluminum and may cause
an explosion. If you are unsure of a
material’s compatibility with aluminum,
contact your coating supplier.
Warning! Hazardous vapors.
Spray materials, solvents, and
other materials can be harmful if
inhaled or come in contact with the
body. Vapors can cause severe nausea,
fainting, or poisoning.
To avoid these risks, take the following
preventions:
►Use a respirator or mask if vapors can be
inhaled. Read all instructions supplied with
the mask to be sure it will provide the
necessary protection.
►Wear protective eyewear.
►Wear protective clothing as required by
coating manufacturer.
Warning! Electric shock hazard. May
cause severe injury.
To avoid these risks, take the following
preventions
►Keep electrical cord plug and sprayer
trigger free from spray material and other
liquids. Never hold cord at plug connections
to support cord. Failure to observe may result
in an electrical shock.
►Never immerse electrical parts in water or
any other liquid. Wipe the exterior of the
sprayer with a damp cloth for cleaning.
Always make sure the sprayer is unplugged
before taking it apart for cleaning.
►Do not expose unit to rain or wet
conditions.
►Do not abuse the cord. Never use the cord
to carry the unit or pull the plug from an outlet.
Keep cord away from heat, oil, sharp edges
or moving parts. Replace damaged cords
immediately.
Warning! General. To Reduce the risk
of severe injury or property damage.
To avoid these risks, take the following
preventions:
►Do not aim the gun at, or spray any
person, including self, or animal.
►Do not spray outdoors on windy days
►Wear protective clothing to keep spray
material off skin and hair.
►Hose may become hot and cause skin
burn.
►Follow all appropriate local, state, and
national codes governing ventilation, fire
prevention, and operation.
►Always use appropriate gloves, eye
protection and a respirator or mask when
spraying, thinning, mixing, pouring, or
cleaning.
►Do not operate or spray near children.
Keep children away from equipment at all
times. Keep sprayer out of the reach of
children.
►Do not overreach or stand on an unstable
support. Keep effective footing and balance
at all times.
►Stay alert and watch what you are doing.
Do not operate the unit when fatigued or
under the influence of drugs or alcohol.

►Read all instructions and safety
precautions for equipment and spray
material before operating any equipment.
►Hearing protection is recommended
for extended use.
ELECTRICAL SAFETY
This tool is double insulated; therefore
no earth wire is required. Always check
that the power supply corresponds to the voltage
on the rating plate.
►If the supply cord is damaged, it must be
replaced by the manufacturer or an
authorized Service Centre in order to avoid a
hazad.
►When using the tool outdoors, only use
extension cables intended for outdoor use. A
suitable rated extension cable of up to 30
metres can be used without loss of power
►Electric safety can be further improved by
using a high sensitivity.
EXTENSION CORD
When using an extension cord, be sure to use
one heavy enough to carry the current your
product will draw. An undersized cord will cause a
drop in line voltage resulting in loss of power and
overheating. If an extension cord is to be used
outdoors, it must be marked with the suffix W-A
after the cord type designation. For example, a
designation of SJTW-A would indicate that
the cord would be appropriate for outdoor use.
For proper size cords see chart guide for
extension cord usage.
Type of
cable
Up to 5
metres
from 5 to
10 metres
Paralel
18AWG
16AWG
Warning! Some spray materials contain
chemicals known to the State of California to
cause cancer, birth defects or other reproductive
harm. To reduce your exposure wear appropriate
safety equipment such as face masks, gloves,
and other appropriate protective equipment.
Please review and follow the safety precautions
on the paint container.
COMPONENTS
1. Nut
2. Air cap
3. Nozzle (1.5mm, 2.0mm, 2.5mm, 3.0mm)
4. Spray tip
5. Spray unit housing
6. Trigger holder
7. Check valve tube seat
8. Trigger
9. Check valve tube
10. Check valve cap
11. Check valve
12. Check valve seat
13. Suction tube
14. Sealing cup
15. Container

16. Quick release lock
17. Filter cover
18. Filter
19. Power pressure adjust knob
20. Viscosity cup
21. Cleaning needle
22. Cleaning brush
SET UP
Attaching spray gun head to power unit.
1. Gun head assembly: Align the unlock sign
on main housing and gun head. Push gun
head all the way into housing. And turn gun
head until lock sign aligned.
2. Turn the quick release lock to lock with the
container as below image shown
Aligning the suction tube (pickup rube)
Note: By pointing the suction tube in the
proper direction, you will not have to refill the
container as often.
If you are going to be spraying in a downward
direction. The angled end of the suction tube
should be pointing toward the front of gun as
below image shown.
If you are going to be spraying in an upward
direction. The angled end of the suction tube
should be pointing toward the rear of the gun
as below photo shown.
MATERIAL PREPARATION
Liquid material preparation tips
Make sure the type of material you use can be
cleaned with either mineral spirits or paint
thinner (for oil-based paints) or a warm water
and soap solution (for water soluble paints like
latex). Use drop cloths during pouring, mixing,
and viscosity testing of materials to be
sprayed to protect your floors and anything
else in the spraying area that you wish to
remain untouched.
The liquid being sprayed may need to be
thinned (diluted) before starting. When thinning,
use the proper liquid thinner recommended on
the container by the material Manufacturer.
Warning! Do not use materials with a
flashpoint below than 21°C (70°F)
A viscosity test cup is provided to determine
the “runout time” of the material being used.
►Before measuring for the proper
viscosity, stir the material thoroughly.
►Dip the viscosity cup into the material being
sprayed andfill the cup completely.
►With the cup held over the material
container, measure the amount of time it
takes for the being a constant stream out
of the bottom of the cup (150 seconds or
less). This is the “runout time”. Refer to
the thinning table for information on the
thinning required for different materials.
Thinning Chart
Material
Runout Time
1
Oil Enamel
25-40
2
Oil based primer
30-45
3
Oil stain
No thinning required
4
Clear sealer
No thinning required
5
Polyurethane
No thinning required
6
Varnish
20-50
7
Lacquer sanding sealer
25-35
8
Lacquer
25-35
9
Automotive finishes
20-40
10
Latex paint
Follow manufacture’s
recommendations

►If material needs thinning, add the appropriate
liquid thinning material recommended by the
manufacturer.
►It is possible to spray latex paint with this unit,
however, the required thinning may exceed
material manufacturer’s recommendation. Thin
latex paint sothat it runsthrough viscosity cup
within 150 seconds. The operator should
consider the type of application and final
location of the project when spraying a material
that requires more than 150 seconds to run
through the viscosity cup.
OPERATION
Preparation tips
►Always stir and strain the material thoroughly
before use.
►With any spraying job you should always
ensure that you have properly prepared the
surface to get the best finish. That is, all
surfaces are free from dust, dirt, rust and
grease. Lightly pressure wash decks or exterior
surfaces and ensure that they are dry before
spraying.
►Even though HVLP sprayers have very little
overspray, it is recommended that you mask all
edges and other areas and use drop cloths to
protect your floors and anything else in the
spraying area that you wish to remain
untouched.
►Skin that forms on the top of paint can clog the
sprayer. Remove skin before mixing. Strain
with a funnel with a filter attached or through
hosiery to remove any impurities that could
clog system.
►Before starting have gloves, paper towels, rags
etc. available for unexpected spills.
FILLING THE CONTAINER
►Unscrew the Container
►Stand the container on a smooth and horizontal
surface.
►Pour the properly thinned and strained material
to be sprayed into the container
►Clean any residual liquid from the threads or
sides of the container and sprayer.
►Starting the threads evenly, screw the lid,
completely onto the top fill container. Check the
lid to make sure it is threaded on squarely and
completely before picking up the sprayer.
ADJUST SPRAY PATTERN
The spray pattern shape is adjusted by turning
the ears of the air cap to either the vertical,
horizontal, or diagonal position. The position of
the air cap and the corresponding spray
pattern shape are shown below.
MATERIAL FLOW ADJUSTMENT
Set the material volume by turning the regulator
on the trigger of the spray gun.
Turn to “+” mark direction increase the flow of
liquid and turn to “-“ direction decrease the flow
of liquid.
Tips:
Always test the spray pattern on scrap
cardboard or similar material first, Begin
with flow control knob on highest flow
setting. If less flow is desired, dial the flow
control knob to decease the flow of liquid.

Heavier, thicker material should be sprayed
with the flow control knob on high flow setting.
Thinner material should be sprayed with the
flow control knob on low flow setting.
For beginners, in order to get consistent paint
flow, It’s better practice to pull trigger all the
way till material flow adjustable knob rest
against housing.
PRESSURE CONTROL DIAL
The pressure control dial adjusts the level of
air pressure produced by the power unit. For
thinner materials, (low viscosity), use lower
pressure setting. For thicker materials (higher
viscosity), use a higher pressure setting.
If you have too much overspray, decrease the
pressure setting.
PROPER SPRAYING TECHNIQUE
If spraying with an HVLP spray system is new or
unfamiliar to you. It is advisable to practice on a
piece of scrap wood or cardboard before beginning
on your intended workpiece.
SURFACE PREPARATION
All objects to be sprayed should be thoroughly
cleaned before spraying material on them. Areas
not to be sprayed may, in certain cases, need to be
masked or covered.
SPRAY AREA PREPARATION
The spray area must be clean and free of dust in
order to avoid blowing dust onto your freshly
sprayed surface.
HOW TO SPRAY PROPERLY
1. Position the spray gun perpendicular to and 2
or more inches from the spray surface.
depending on the spray pattern size desired
2. Spray parallel to the surface with smooth
passes at a consistent speed as shown
below. Doing this will avoid irregularities in
the finish. (.i.e runs and sags)
3. Always apply a thin coat of material on the
first pass and allow to dry before applying a
second. Slightly heavier coat.
Keep stroke smooth and at an even speed.
4. Always spray area from a minimum of 50mm
(2 inches) to a maximum of 300mm (12
inches).To get an even spray distribution.
Always keep your arm at the same distance
from the surface you are spraying and avoid
flex wrist while spraying.
light coat heavy coat light coat
5. When spraying, always trigger the spray gun
after spray pass has begun and release
trigger before stopping the pass. Always keep
the gun pointed squarely at the spray surface
and overlap passes slightly to obtain the most
consistent and professional finish possible.
6. A commonly used methodfor spraying a
large surface is the “crisscross” pattern.
This is done by spraying in horizontal
strips and then crossing over these strips
with vertical strips.
Avoid spraying too heavily in any one area.
Several lighter coats are better than one heavy
coat which can lead to running and dripping.
Remember that the flow control knob regulates the
amount of liquid that can be sprayed. If runs or
drips do occur, have a dry paint brush on hand
to smooth them out.
CLEANUP
Before you begin:
When cleaning, use the appropriate cleaning
solution (warm, soapy water for latex materials;
mineral sprits for oil-based material).

Special cleanup instruction for use with
flammable solvents (must have a flashpoint
above 70°F (21°C)
• Always flush spray gun outside
• Area must be free of flammable
vapors
• Cleaning area must be well-ventilated
• Do not submerge power unit
1.Un-Plug the spray gun.
Turn to loosen the check
valve cap to release the
pressure and then push
the trigger so that the
material inside the spray
gun flows back into the
container.
2. Unscrew the container.
Empty any remaining
material back into the
material container
3. Pour a small amount of the appropriate cleaning
solution into the container.
Clean container and pickup
tube and properly dispose of
cleaning solution. Refill the
container with NEW
cleaning solution.
4. Attach the container back
to the gun, turn to tight the check valve, plug in the
cord.
5. Spray the solution through
the gun for 2 or 3 seconds in a safe area. Turn
off the power unit,
and trigger the spray
gun so that the
material inside the
spray gun flows back
to container. Wipe
the exterior of the
cup and gun until
clean.
6. Unscrew tip collar, air
cap, Nozzle, pickup tube,
check valve tube if there
is any paint inside or
outside.
7.Clean the container,
pickup tube, air cap, nut
and nozzle with a
cleaning brush and
appropriate cleaning
solution.
IMPORTANT: Never clean
nozzle or air holes in the
spray gun with sharp
metal objects. Do not use
solvents orlubricants
containing silicone.
8.Twist and separate the spray gun from the power
unit. Clean the rear of the
spray gun (a) with the
appropriate cleaning
solution. Use a thin layer of
petroleum jelly to lubricate
the O-ring (b).
9.Dry all parts thoroughly
10. Place a drop of
household oil into the inside
of the sprayer from the
hole for assembling the
spray tip.
11. Reassemble spray gun
Note: Spray nozzle can
only be assembled in one
direction that the notch of
the nozzle must align with
the skirt on spray unit
housing.
Note: The spray tip must be assembled in the
sprayer with the bumps on the spray tip in vertical
direction.
Wrap around the power unit
and put all accessories back
into place.
IMPORTANT: Pay special
attention on check valve
direction (nipple upward)
when you put it back into
place.
MAINTENANCE
Use only mild soap and damp cloth to clean
the power unit. Never let any liquid get inside
the power unit; never immerse any part of the
power unit into a liquid.
Important! To assure product SAFETY
and RELIABILITY, repairs, maintenance
and adjustment (other than those listed in
this manual) should be performed by
authorized service centers or other
qualified service personnel, always using
identical replacement parts.
Nozzle
Air Inlet tube
Check valve
cap
Check valve
Air cap Nut

The power unit contains washable / reusable
filter (#17). Check the filter before and after
each use. If dirty, wash with warm water and
allow to air dry before re-installing or replace it
if it is excessively dirty by below two steps.
1. Press at the middle tap area on each side of
filter cover to remove the filter cover.
2.Replace the dirty filter from the power unit
STORAGE
Make sure unit is clean and dry before
storing. Store unit indoors in a dry location,
To prevent damage, wrap the electrical cord
so that it is not crimped during storage.
ACCESSORIES
Recommended accessories for use with
your product are available from your local
dealer or service center
Warning: The use of any accessory not
recommended for use with this product could be
hazardous.
IMPORTANT: Never operate your unit without the
air filter. Dirt could be sucked in and interfere with
the function of the unit.
PROTECTING THE
ENVIRONMENT
Separate collection. This product must
not be disposed of with normal
household waste. Should you find one
day that your product needs
replacement, or if it is of no further use
to you. Do not dispose of it with
household waste. Make this product available for
separate collection
Separate collection of used products
and packaging allows materials to be
recycled and used again. Re-use of
recycled materials helps prevent
environmental pollution and reduces the demand
for raw materials. Local regulations may provide for
separate collection of electrical products from the
household, at municipal waste sites or by the
retailer when you purchase a new product
and replace with new ones. Secure the covers
back onto the power unit.

TROUBLESHOOTING
TROUBLE! MATERIAL RUNS OR DRIPS.
WHAT’S WRONG? WHAT TO DO…
Spraying too much material.
R
educe paint flow by turning material adjust
knob.
Spraying too slowly. Increase speed of application.
Spraying too close. Increase distance from surface.
Viscosity too thin. Check dilution recommendation.
TROUBLE! MATERIAL DRIPS FROM NOZZLE
WHAT’S WRONG? WHAT TO DO…
Nozzle loose Screw nozzle tight
Nozzle breaks Change
Y-type seal ring of nozzle breaks Change
Material accumulated /clog inside nozzle Clean
TROUBLE! TOO MUCH OVER SPRAY.
WHAT’S WRONG? WHAT TO DO…
Sprayer too far from surface. Reduce distance tosurface.
Too much material being sprayed.
TROUBLE! LITTLE OR NO MATERIAL BEING RELEASED.
WHAT’S WRONG? WHAT TO DO…
Spray nozzle/tip clogged. Clean nozzles.
Y-type seal ring of nozzle missing Add seal ring to nozzle and assemble in place
Pickup tube loose or clogged. Check tube.
Container loose Screw container tightly in place
Container lid loosen
Screw container lid tight in place
Air hose split or disconnected Check air hose
Flow control knob setting too low.
Air inlet blocked
Material too thick. Thin material per manufacturer
recommendation.

TROUBLE! MATERIAL BEING SPRAYED IS SPLATTERING
WHAT’S WRONG? WHAT TO DO…
Viscosity of material is too high. Thin material per manufacturer
recommendation.
TROUBLE! ATOMIZATION IS TOO COARSE
WHAT’S WRONG? WHAT TO DO…
Viscosity of material too high. Thin material per manufacturer
recommendation.
Flow control knob setting too high Decrease flow control setting
Material accumulated /clog inside nozzle Clean
Air inlet blocked Clean or change air filter
Container loose Screw container tightly in place
Container lid loosen
Screw container lid tight in place
TROUBLE! SPRAYER PULSATES.
WHAT’S WRONG? WHAT TO DO…
Air filter clogged Clean or change air filter
Material in container almost empty. Refill container.
Container loose Screw container tightly in place
Container lid loosen
Screw container lid tight in place
TROUBLE! SPRAY MATERIAL DOES NOT COVER PROPERLY
WHAT’S WRONG? WHAT TO DO…
Flow control knob setting too low. Increase flow control setting
Clearance to target area too large Reduce spray distance
Too few spray paths sprayed over target area Apply more spray paths sprayed over target
area
Viscosity of material too high. Thin material per manufacturer
recommendation.
Have you tried the recommendations above and are still having problems? In the United States,
to contact to a customer service representative, mail our Technical Service at
[e-mail] 24/7. We will get back to you within 24 hours.

Made in China Model: BSG0082-US