Homeright CommandMax HVLP, CommandMax C800766 User Manual
CommandMax™
HVLP SPRAYER
!WARNING TO REDUCE THE RISK OF INJURY, USER
MUST READ AND UNDERSTAND INSTRUCTION MANUAL.
FOR HOUSEHOLD USE ONLY.
KEEP CHILDREN AWAY FROM WORKING AREA.
For Customer Service Call:
1-800-264-5442 or 763-780-5115,
8 a.m. to 5 p.m. CST.
Made in Taiwan
PULVÉRISATEUR HVLP
CommandMax™
!AVERTISSEMENT POUR RÉDUIRE LES RISQUES DE BLESSURE, L’UTILISATEUR
DOIT LIRE ET COMPRENDRE LE MANUEL D’INSTRUCTION.
DESTINÉ À UN USAGE DOMESTIQUE SEULEMENT.
TENEZ LES ENFANTS ÉLOIGNÉS DE L’AIRE DE TRAVAIL.
Pour le service à la clientèle, appelez au : 1-800-264-5442 ou (763) 780-5115,
de 8h00 à 17h00, heure normale du Centre.
Fabriqué en Taïwan
PISTOLA HVLP
CommandMax™
!ADVERTENCIA PARA DISMINUIR LOS RIESGOS DE LESIONES,
EL USUARIO DEBE LEER Y ENTENDER EL MANUAL DE INSTRUCCIONES.
SÓLO PARA USO DOMÉSTICO.
MANTENGA A LOS NIÑOS LEJOS DEL ÁREA DE TRABAJO.
Para comunicarse con el departamento de servicio al cliente,
llame al: 1-800-264-5442 ó 763-780-5115, de 8:00 a. m. a 5:00 p. m.
(hora del Centro de EE.UU.).
Hecho en Taiwán
PLEASE READ AND SAVE THIS INSTRUCTION MANUAL
ENGLISH • ESPAÑOL • FRANÇAIS
1
COMMANDMAX™ HVLP SPRAYER (C800766)
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COMMAND MAX™ HVLP SPRAYER (C800766) ENGLISH
IMPORTANT SAFEGUARDS ....................................................................................................................................................................................3
! Warnings .....................................................................................................................................................................................................3
PROP 65 Warning .............................................................................................................................................................................................3
Hazard: Explosion or Fire .................................................................................................................................................................................3
Hazard: Hazardous Vapors ...............................................................................................................................................................................3
Extension Cords ................................................................................................................................................................................................3
Storage .............................................................................................................................................................................................................3
PARTS LIST ...........................................................................................................................................................................................................4
FAST START QUICK REFERENCE GUIDE ................................................................................................................................................................5
HOW TO USE ..........................................................................................................................................................................................................6
Practice First .........................................................................................................................................................................................................6
Surface Prep .....................................................................................................................................................................................................6
Thinning Materials ............................................................................................................................................................................................7
Adjusting the Spray Pattern .............................................................................................................................................................................8
Spraying Instructions........................................................................................................................................................................................8
Air Blowing Nozzle............................................................................................................................................................................................8
CLEAN UP & MAINTENANCE ............................................................................................................................................................................9
Step One: Clean Up Instructions .......................................................................................................................................................................9
Step Two: Clean Up Instructions for the Spray Tip ..........................................................................................................................................9
Maintenance .....................................................................................................................................................................................................9
TROUBLESHOOTING.............................................................................................................................................................................................10
TWO-YEAR LIMITED WARRANTY ........................................................................................................................................................................32
Table of Contents
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COMMAND MAX™ HVLP SPRAYER (C800766) ENGLISH
IMPORTANT SAFEGUARDS
READ AND FOLLOW ALL SAFEGUARDS.
Like other power tools, the HVLP sprayer is safe when properly
used but can be dangerous if misused. It is the responsibility
of the user to read and understand all instructions, IMPORTANT
SAFEGUARDS, and safety precautions before operating the unit and
also to use the unit properly. Failure to do so may result in personal
injury or loss of life and product damage.
Do not try to repair (or disassemble) the unit yourself. Repairs
should be performed by a qualified shop familiar with this unit or
returned to HOME RIGHT®. See warranty. This unit is to be used
with authorized parts only. When using parts that do not comply
with the specifications and safety devices of the manufacturer,
theuser assumes all risks and liabilities.
• DO NOT aim sprayer at yourself or anyone else; in the event of
injury, seek expert medical advice immediately.
• DO NOT operate sprayer without paint or fluid in it. The sprayer
force can cause injuries to people and animals.
• DO NOT cover the nozzle with any part of your body. High velocity
jet can cause accidental injuries.
• DO NOT leave your sprayer uncleaned or allow paint to dry in the
pump. An uncleaned sprayer will not work the next time it’s used
and you could void the warranty.
• DO NOT spray textured materials containing asbestos fibers.
• DO NOT spray any textured materials containing particles or
fibers such as metallic paints or fire retardant paints.
• DO NOT spray flammable liquid.
• DO NOT use the sprayer outside when it’s raining.
• DO NOT use sprayer below garage floor or grade level.
• DO NOT disassemble the sprayer without reading directions.
• DO NOT allow any part of the body to come into contact with the
fluid stream.
• DO plug the cord or extension cord only into grounded power supply.
• DO keep the sprayer out of the reach of children.
• ALWAYS place the sprayer upright (do not place the sprayer
upside down or on its side) to prevent liquid from entering
internal wiring and causing electric shock.
• ALWAYS wear mask, goggles, and ear and eye protection while
operating the sprayer.
• When you stop spraying, ALWAYS unplug the cord to prevent
unintended operation.
• To prevent electrical shock, NEVER immerse the sprayer into
water or other liquids.
• NEVER leave sprayer unattended.
• NEVER leave sprayer plugged in while cleaning.
SERVICING A DOUBLE-INSULATED PRODUCT
In a double-insulated product, two systems of insulation are
provided instead of grounding. No grounding means is provided
on a double insulated product, nor should a means of grounding
be added to the product. Servicing of a double-insulated product
requires extreme care and knowledge of the system and should
only be done by qualified service personnel. Replacement parts
for a double-insulated product must be identical to those parts in
theproduct.
1. HAZARD: Solvent and paint fumes can explode or ignite, causing
property damage and severe injury. Avoid all low ignition sources
such as static electricity, sparks, and open flames.
2. HAZARD: Paints, solvents, insecticides, and other materials
may be harmful if inhaled, causing severe nausea, fainting,
orpoisoning.
3. HAZARD: Do not hold cord at plug connections to support cord.
Failure to observe may result in electrical shock.
PROP 65 WARNING
Handling the coated electrical wires of this product exposes you
to lead, a chemical known to the State of California to cause birth
defects or other reproductive harm. Wash hands after use.
HAZARD: EXPLOSION OR FIRE
Paint, stain, and solvent fumes can explode or ignite, causing
property damage and/or severe injury.
• Keep area well ventilated. Exhaust and introduce fresh air to keep
fumes from accumulating in work area.
• Do not spray in areas where there are ignition sources, static
electricity, sparks, pilot lights, heaters, hot objects, cigarettes,
oropen flames.
• Have fire extinguishing equipment present and in good
workingorder.
• Follow safety instructions and IMPORTANT SAFEGUARDS of
material manufacturers.
HAZARD: HAZARDOUS VAPORS
Paint, stain and solvents, insecticides, varnishes, and other
materials may be harmful if inhaled, causing severe nausea,
fainting, or poisoning.
• Use a mask or respirator when spraying when there is a chance
of inhaling vapors.
• Use protective eyewear.
EXTENSION CORDS
Make sure your extension cord is UL/ETL/CSA listed and is in
goodcondition. When using an extension cord, be sure to use one
heavy enough for the current - for lengths less than 18 feet,
usea No. 18 AWG. or heavier; for lengths more than 18 feet,
useNo. 16 AWG. If in doubt, use a heavier gauge. Anundersized
cord will cause a drop in line voltage resulting in loss of power
andoverheating.
STORAGE
Make sure unit is clean and dry before storing. Store in a dry
location. To prevent damage, the electrical cord should not be
crimped during storage
.
! WARNINGS
! CAUTION
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COMMAND MAX™ HVLP SPRAYER (C800766) ENGLISH
PARTS LIST
SPECIFICATIONS
Paint Compatibility Water- or oil-based paints and stains.
Voltage 120V, 60 Hz
WATTS 400 WATTS
Amps 3.3 Amps
Air Supply 67cu.ft./min. (1.9 m
3
/min.)
Container capacity 0.8L (28 oz)
Weight 2.76 lbs (1.25kg)
Motor speed 34,000 rpm
PARTS LIST
Item Part No. Description
1. —— Air Cap Ring
2. —— Air Cap
3. —— Directional Air Cap
4. C817339 Brass Spray Tip
5. —— Container Seal
6. —— Suction Tube
7. C817340 Container, .8L
8. —— Trigger
9. —— Adjustment Screw Spring
10. —— Trigger Adjustment Screw
11. C817341 Air Blow Nozzle
12. C817342 Guide Nut
13. —— Brass Needle
14. —— Motor Turbine
15. C817343 Air Filter
16. —— Filter Cap
17. C817344 Viscosity Cup
18. —— Cleaning Brush
If you cannot obtain parts and accessories at your local retail
dealer, then call or write: HOME RIGHT
®
, 1661 94th Lane N.E.,
Minneapolis, Minnesota 55449-4324, Phone 763-780-5115 or
1-800-264-5442, 8:00 a.m. to 5:00 p.m. CST.
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COMMAND MAX™ HVLP SPRAYER (C800766) ENGLISH
FAST START QUICK REFERENCE GUIDE
Cleaning Instructions
Spraying Instructions
This is only a quick reference.
Read the entire instruction manual prior to using the product.
5. Plug sprayer into outlet. 6. Adjust spray pattern to horizontal,
vertical, or cone. (See page 9.)
7. Set the flow to maximum by
turning the volume control knob
fully clockwise.
8. Spray surface, keeping sprayer
level. Use a sweeping and
overlapping motion.
5 6 8
HAZARDOUS VAPORS
1. Read all warnings and safety
instructions in the owner’s
manual before use.
2. Thin material as necessary.
(Seepage 8.) Remove and fill
container with material. Use a
filter to strain material if it is old.
3. Insert the pick-up tube into the
cylinder housing. (See page X.)
4. Attach container to sprayer.
1 2 3 4
1. Unplug sprayer, remove
container, and empty contents.
2. Fill sprayer with cleaning solution
and operate trigger until solution
comes through nozzle.
3. Remove parts. Clean and dry
thoroughly according to Step
Two of the Clean Up instructions.
See page 10.
1 2 3
See manual for grounding
instructions
SKIN INJECTION HAZARD
RISK OF EXPLOSION OR FIRE
HAZARDOUS VAPORS
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COMMAND MAX™ HVLP SPRAYER (C800766) ENGLISH
PRACTICE FIRST
Practice spraying water on newspaper or cardboard. This will give you the feel of the sprayer
and familiarize you with its features. Follow the instructions for adjusting to the proper
spraypattern.
1. Make sure the spray tip is screwed on tightly. Familiarize yourself with the spray cap:
Turn its wings to adjust to a horizontal, vertical, or cone spray pattern. (See Figure A.)
2. Remove the container from the cylinder housing by turning it counterclockwise.
3. Firmly insert the pick-up tube. (See Figure B.) Place the pick-up tube with its angle
pointing forward if you’ll be spraying mostly in the downward direction, and place it
facing backward if you’ll be spraying mostly in an upward direction. This tube placement can
be adjusted/changed at any time during your project.
4. Fill the container with water and re-fasten it to the cylinder housing.
5. Plug in the sprayer.
6. Engage the trigger and wait a few seconds for the unit to start spraying the water.
7. Turn the volume control knob fully clockwise to get maximum flow. Then, turn it
counterclockwise and notice how the spray pattern changes in width and intensity.
Adjust this knob until you get a good spray pattern. (See Figure C.)
NOTE: The best distance for spraying is 4 to 10 inches from the surface you’re spraying.
Too far away may result in overspray (and wasted liquid), and too close may cause liquid
build-up (runs).
8. Keep a stiff wrist. Do not arch your wrist at the beginning or the end of the stroke. Do not
stop the motion of the unit while spraying. The path of the sprayer must pass beyond the
area being sprayed, and the switch must be triggered on and off as the sprayer passes
into and out of the spraying area. (See Figure F.)
NOTE: Stopping the motion of the sprayer or swinging into a new stroke pattern while
spray is being delivered will result in heavy spray build-up at the edges of the stroke.
SURFACE PREP
Thoroughly clean all objects and surfaces to be sprayed, before spraying material on them.
You may want to mask or cover areas not intended to be sprayed.
HOW TO USE
A
B
C
4-10 inches
Correct Incorrect
Start Trigger Release End
F
E
D
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COMMAND MAX™ HVLP SPRAYER (C800766) ENGLISH
THINNING MATERIALS
In order for your sprayer to operate properly it is important to make sure the stain or paint is
thin enough to be sprayed. Thinning should be followed per the stain or paint manufacturer’s
guidelines. Because materials differ from brand to brand, this guide can offer only general
information. The final guide to correctly thinned stain or paint is achieving the proper
spray pattern as shown in Figure A. Always follow the coverage rate recommended by the
manufacturer regardless of the thinning required. Because there is a variance in viscosity
between paint and stain brands, it might be necessary to thin five to 15 percent to achieve
optimum spray pattern.
Use the viscosity cup (included) and the chart below to determine whether you’ll need to thin
the material you’re using:
1. Dip the viscosity cup fully into the liquid you intend to spray.
2. Lift the viscosity cup out of the liquid, and, holding the cup over the paint or stain can,
time how long it takes for the liquid to drain out of the cup. This is known as the liquid’s
run-out time. If it takes longer than the time shown on the chart for the liquid to leave
the viscosity cup, thin the liquid until the run-out time falls within the time bracket shown
for the liquid you’re using.
3. When you’ve completed this process, clean the viscosity cup with warm, soapy water if
you’re using a water-based product or per the manufacturer’s instructions if you’re using
an oil-based product.
NOTES:
• Be sure pick-up tube is inserted tightly into the intake port.
• Thin material according to the procedure outlined above.
• Before each use, check the spray tip for wear.
• Always thoroughly clean the sprayer after each use.
(See CLEAN UP AND MAINTENACE, page 10.)
• Thin material may spray better at a low power setting.
• Strain old paint or stain before using.
• Slowly stir paint or stain. To prevent air bubbles, do not shake stain or paint.
RUN-OUT TABLE AND THINNING CHART
Material (Oil-based) Run-Out Time (seconds)
Clear Sealer No thinning required
Enamel 25 to 40
Polyurethane No thinning required
Primer 30 to 45
Stain No thinning required
Varnish 20 to 50
HOW TO USE (CONTINUED)
A
B
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COMMAND MAX™ HVLP SPRAYER (C800766) ENGLISH
ADJUSTING THE SPRAY PATTERN
By turning the wings of the tip, the CommandMax HVLP sprays in one of three patterns:
horizontal, vertical, or cone. (See Figure D.) DO NOT engage the trigger while turning the tip,
and be sure not to spray toward you, as this could cause injury.
SPRAYING INSTRUCTIONS
Caution: Do not twist electrical cord. Make sure heavy objects are not placed on it. Keep
electrical cord away from heat and sharp objects. To avoid a tripping hazard, make sure cord
is not in a heavy traffic area. Do not use the cord if it is damaged.
Use appropriate breathing protection, eye protection, gloves and clothing.
1. Make sure the container is empty and dry.
2. Pour paint or stain into the container.
3. Be sure the pick-up tube is inserted tightly in the intake port and the tube’s angle is as
you want it. (Figure E.)
4. Affix the container to the sprayer by turning the container counterclockwise.
5. Refer back to #5 of “Practice First” on page 7 and do this process again, this time to
adjust the flow rate not to the water you used to practice but to the material now in the
container. If, after making adjustments, you still are not satisfied with the spray pattern,
refer to TROUBLESHOOTING.
6. Hold the sprayer 4 to 10 inches from the surface to be painted. While the angled
pick-up tube permits you to spray in an upward or downward direction, try to tilt the
sprayer as little as possible.
7. Overlap each stroke by about 1/3 of the spray pattern.
NOTE: If you stop spraying for 30 minutes or longer: Before continuing, retest the spray pattern
by spraying on newspaper or cardboard. If you are unable to adjust the spray pattern properly,
it is possible the stain or paint material has started to dry. If this happens, clean the sprayer.
See CLEAN UP INSTRUCTIONS.
NOTE: If the spray pattern still is not correct, you may need to thoroughly clean the spray
tip and pick-up tube. To keep the unit spraying properly, you should expect to clean it after
dispensing each five to nine gallons of paint or stain. After cleaning, reassemble the parts.
AIR BLOWING NOZZLE
The air blowing nozzle is a breeze-dusting device, suitable for dusting computer heatsinks,
keyboards, airconditioner filter meshes and all kinds of precision instruments. (See Figure F.)
However it is NOT suitable for liquid spraying.
HOW TO USE (CONTINUED)
C
D
F
E
D
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COMMAND MAX™ HVLP SPRAYER (C800766) ENGLISH
STEP ONE: CLEAN UP INSTRUCTIONS
NOTE: Proper clean up is essential to keep your sprayer in optimum working condition.
Driedby-products act like glue and will cause moving parts to stick. Failure to properly clean
your sprayer will damage the unit. Taking the time to clean your sprayer immediately after
use will help your sprayer last longer and work correctly. If you are finished with the project
or are not going to use the sprayer within the day, you must follow these instructions for
proper clean up. Never store the sprayer longer than 30 minutes without cleaning.
1. Unplug your sprayer from the electrical outlet.
2. Empty any remaining (stain or paint) material from the container.
3. Fill container approximately 1/2 full with appropriate cleaning solution.
For latex, use warm soapy water; for oil-based, use a cleaning solution
recommended by the material manufacturer. (See Figure B.)
4. Plug sprayer into an electrical outlet.
5. Press the switch of the sprayer until the cleaning solution passes through the spray
nozzle for several seconds.
6. Remove container and properly discard the cleaning solution.
7. Unplug the sprayer from the electrical outlet.
STEP TWO: CLEAN UP INSTRUCTIONS FOR THE SPRAY TIP
Use the brush (included) to complete the following steps.
1. Unplug the sprayer from the electrical outlet.
2. Unscrew the container and discard any remaining cleaning solution.
3. Remove the pick-up tube from the cylinder housing and clean it with warm, soapy
water.* (See Figure C.)
4. Unscrew the spray tip housing, remove the winged spray cap and the inner spacer.
Clean all three with warm, soapy water.* (See Figure D.)
5. Clean the sealing ring found between the container and the housing with warm,
soapy water*.
6. Clean the cylinder housing and the unit with warm, soapy water*, including the brass
needle and housing. Thoroughly clean the inlet port.
7. Let the components dry thoroughly and reassemble the unit.
8. Store the unit.
* If you’ve been using oil-based liquids, clean these parts with whatever the liquid manufacturer recommends
(probably mineral spirits).
MAINTENANCE
Air filters should be inspected periodically. If it is excessively dirty, follow these steps to
remove and replace: (Figure E.)
1. Keeping the sprayer upright at all times, remove two screws from the motor lid and
remove the lid.
2. Replace filters (P/N C817343) and reinstall lid.
SERVICING A DOUBLE-INSULATED PRODUCT
In a double-insulated product, two systems of insulation are provided instead of grounding.
No grounding means is provided on a double insulated product, nor should a means of
grounding be added to the product. Servicing of a double-insulated product requires extreme
care and knowledge of the system and should only be done by qualified service personnel.
Replacement parts for a double-insulated product must be identical to those parts in
theproduct.
CLEAN UP & MAINTENANCE
A
1B
C
D
E
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COMMAND MAX™ HVLP SPRAYER (C800766) ENGLISH
TROUBLESHOOTING
PROBLEM CAUSE REMEDY
Sags or runs A. Too much paint.
B. Gun moving to slowly.
C. Paint too thin.
D. Gun held at incorrect angle or too close to
painting surface.
E. Spray overlaps too much.
A. Turn paint control knob counterclockwise.
B. Move gun faster.
C. Add unthinned paint to achieve correct time
through viscosity test cup.
D. Hold gun at right angle to the painting surface
at a distance of 4-10 inches.
E. Overlap spray by approximately 1/3 width of
spray pattern.
Dry spray A. Insufficient paint coming from the spray gun.
B. Gun held too far from surface.
C. Overspray from a preceding section when gun is
not held at right angle to painting surface.
D. Spray patterns not well overlapped.
A. Turn paint control knob clockwise.
B. Hold gun at a distance of 4-10 inches or closer
for small objects.
C. Hold gun at right angle to the painting surface.
D. Overlap spray by approximately 1/3 width of
spray pattern.
Striped or uneven coverage A. Gun tilted or not held at right angle to painting
surface.
B. Dirt or burrs on air-cap or paint tip cause heavy
top and bottom pattern
C. Spray patterns not well overlapped.
A. Hold the gun at right angles to painting surface.
B. Clean or replace air-cap or paint tip.
C. Overlap spray by approximately 1/3 width of
spray pattern.
Spitting or spraying lumps A. Solid particles in paint
B. Loose paint tube.
A. Strain paint.
B. Ensure paint tube is firmly pushed into place.
Weak or no spray A. Low volume of paint from container due to
blocked air passageway in spray gun body.
B. Paint not thin enough.
C. Lid washer missing/dirty
A. Clean passageway (3 mm vent holes in the
container lid).
B. Add the appropriate amount of solvent to the
paint. Add only asmall amount of solvent to the
paint at one time.
C. Replace/clean lid washer
Top-or bottom-heavy pattern
or heavy right or left side
pattern
A. Horn holes partially blocked.
B. Obstruction on paint tip or dirt on air cap seat
or paint tip seat.
A. Determine if obstruction is on air cap or paint
tip by making a test pattern, rotating air cap half
turn, and spraying another test pattern. If defect
is inverted, obstruction is on air cap.
B. Clean air cap with non-metallic instrument. If
obstruction is on paint tip, check for fine burring
which can be removed with 600 wet or dry
sandpaper. For dried paint inside, open and
wash.
Fluttering spray A. Lack of paint.
B. Blocked paint passages.
C. Damaged paint nozzle or needle.
A. Refill container.
B. Clean.
C. Clean needle set or replace if necessary.
Paint leaking from guide nut A. Loose guide nut.
B. Worn guide washer.
A. Tighten guide nut.
B. Replace guide washer.
Paint leaking from front
of gun.
Needle not seated properly due to:
A. Worn or damaged paint nozzle.
B. Dirt or dried paint in nozzle.
C. Guide washer too tight preventing needle
from seating.
D. Broken spring.
E. Scored or damaged needle.
A. Replace nozzle.
B. Clean nozzle.
C. Loosen guide washer.
D. Replace spring.
E. Replace needle.
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