Operation Manual
Read all warnings and instructions in this manual, related manuals, and on the unit.
Be familiar with the controls and the proper usage of the equipment. Save these
instructions. Read carefully and practice good safety habits.
DP-X3 DP-X6
Electric Airless Paint Sprayer
www.dpairless.com
Important Safety Instructions
Review Warnings for Important Safety Information
Important! Read carefully and practice good safety habits.
Review Manuals and Watch Videos
Always carefully read manuals and watch videos before doing the spraying jobs.
Not approved for use in explosive atmospheres or hazardous locations.
For portable airless spraying of architectural paints and coatings.
FIRE AND EXPLOSION HAZARD
•
Use only non-flammable or water-based/oil-based materials, or non-flammable paint thinners. Do
not use materials having flash points lower than 100° F (38° C). This includes, but is not limited to,
acetone, xylene, toluene, or naphtha. For more information about your material, request Safety
Data Sheet (SDS) from the supplier.
•
Spraying flammable or combustible materials in a factory or fixed location must comply with NFPA
33 and OSHA 1910.94(c) requirements in the USA and with all similar local regulations in other
countries.
Contents
Before You Spray
Warnings
Know Your Sprayer
Setup
Start Up
How to Spray
Cleanup
Storage
Reference
Maintenance
Troubleshooting
Explosion View and Spare Parts List
.........................................................................................................................................
.................................................................................................................................................
............................................................................................................................................
Pressure Relief Procedure
Adjust Pressure Control
Spray Techniques
Clear Tip Clog
..........................................................................................................................................
...........................................................................................................................................
......................................................................................................................................
Spray Tip Selection
Cleaning Fluid Compatibility
Static Grounding Instructions (Oil-Based materials)
..........................................................................................................................
.......................................................................................................................
.....................................................................................................
................................................................................................................................
.......................................................................................................
.................................................................................................................
........................................................................................................................
...............................................................................................................
................................................................................................
........................................................
.................................................................................................................................
..........................................................................................................................
....................................................................................
1
3
6
7
9
9
12
13
13
14
15
17
19
19
20
20
22
26
30
Warnings
Flammable fumes, suchas solventand paint fumes, in work area can ignite or explode. To help
prevent fire and explosion:
•
Do not spray or clean with materials having flash points lower than 100°F (38° C). Use only
•
Do not spray combustible materials near an open flame or sources of ignition such as
•
Do not spray combustible liquids in a confined area.
•
Do not spray flammable or combustible materials near an open flame or sources of ignition
•
Do not spray flammable or combustible liquids in a confined area.
•
Paint or solvent flowing through the equipment is able to result in static electricity. Static
•
Verify that all containers and collection systems are grounded to prevent static discharge.
•
Connect to a grounded outlet and use grounded extensions cords. Do not use a 3-to-2
•
Do not use a paint or a solvent containing halogenated hydrocarbons.
•
Keep spray area well-ventilated. Keep a good supply of fresh air moving through the area.
•
Sprayer generates sparks. Keep pump assembly in a well ventilated area a least 20 feet
•
Do not smoke in the spray area or spray where sparks or flame is present.
•
Do not operate light switches, engines, or similar spark producing products in the spray
•
Keep area clean and free of paint or solvent containers, rags, and other flammable
•
Know the contents of the paints and solvents being sprayed. Read all Safety Data Sheets
•
Fire extinguisher equipment shall be present and working.
The following warnings are for the setup, use, maintenance, and repair of this equipment. The
exclamation point symbol alerts you to a general warning and the hazard symbols refer to
procedure-specific risks. When these symbols appear in the body of this manual or on
warning labels, refer back to these Warnings. Product-specific hazard symbols and warnings
not covered in this section may appear throughout the body of this manual where applicable.
FIRE AND EXPLOSION HAZARD
DP-X3/DP-X6 airless sprayer Models:
non-flammable or water-based materials, or non-flammable paint thinners. For complete
information about your material, request the Safety Data Sheet (SDS) from the material
distributor or retailer.
cigarettes, motors, and electrical equipment.
such as cigarettes, motors, and electrical equipment.
electricity creates a risk of fire or explosion in the presence of paint or solvent fumes. All
parts of the spray system, including the pump, hose assembly, airless spray gun, and
objects in and around the spray area shall be properly grounded to protect against static
discharge and sparks. Use DP conductive or grounded high-pressure airless paint sprayer
hoses.
Do not use pail liners unless they are anti-static or conductive.
adapter.
(6.1 m) from the spray area when spraying, flushing, cleaning, or servicing. Do not spray
pump assembly.
area.
materials.
(SDSs) and container labels provided with the paints and solvents. Follow the paint and
solvents manufacturer’s safety instructions.
SKIN INJECTION HAZARD
High-pressure spray is able to inject toxins intothe body and cause serious bodily injury. In the
event that injection occurs, get immediate surgicaltreatment.
•
Do not aim the gun at, or spray any person or animal.
•
Keep hands and other body parts away from the discharge. For example,do not try to stop
leaks with any part of the body.
•
Always use the nozzle tip guard. Do not spray without nozzle tip guard in place.
•
Use caution when cleaning and changing airless spray nozzle tips. In the case where the
nozzle tip clogs while spraying, follow the Pressure Relief Procedure for turning off the
unit and relieving the pressure before removing the nozzle tip to clean.
•
Equipment maintains pressure after power is shut off. Do not leave the equipment
energized or under pressure while unattended. Follow the Pressure Relief Procedure
when the equipment is unattended or not in use, and before servicing, cleaning, or
removing parts.
•
Check hoses and parts for signs of damage. Replace any damaged hoses or parts.
•
This system is capableof producing 2900 psi. UseDP replacementparts oraccessories
that are rated a minimum of 2900 psi.
•
Always engage the trigger lock when not spraying. Verify the trigger lock is functioning
•
Verify that all connections are secure before operating the unit.
•
Know how to stop the unit and bleed pressure quickly. Be thoroughly familiar with the
EQUIPMENT MISUSE HAZARD
Misuse can cause death or serious injury.
•
Always wear appropriate gloves, eye protection, and a respirator or mask when painting.
•
Do not operate or spray near children. Keep children away from equipment at all times.
•
Do not overreach or stand on an unstable support. Keep effective footing and balance at
•
Stay alert and watch what you are doing.
•
Do not operate the unit when fatigued or under the influence of drugs or alcohol.
•
Do not kink or over-bend the hose.
•
Do not expose the hose to temperatures or to pressures in excess of those specified by
•
Do not use the hose as a strength member to pull or lift the equipment.
•
Do not spray with a hose shorter than 25 feet.
•
Do not alter or modify equipment. Alterations or modifications may void agency approvals
and create safety hazards.
•
Make sure all equipment is rated and approved for the environment in which you are using
ELECTRIC SHOCK HAZARD
This equipment must be grounded. Improper grounding, setup, or usage of the system can
cause electric shock.
•
Turn off and disconnect power cord before servicing equipment.
•
Connect only to grounded electrical outlets.
•
Use only 3-wire extension cords.
•
Ensure ground prongs are intact on power and extension cords.
•
Do not expose to rain. Store indoors.
PRESSURIZED ALUMINUM PARTS HAZARD
Use of fluids that are incompatible with aluminum in pressurized equipment can cause serious
chemical reaction and equipment rupture. Failure to follow this warning can result in death,
serious injury, or propertydamage.
•
Do not use 1,1,1-trichloroethane, methylene chloride, other halogenated hydrocarbon
solvents or fluids containing such solvents.
•
Do not use chlorine bleach.
•
Many other fluids may contain chemicals that can react with aluminum. Contact your
material supplier for compatibility.
MOVING PARTS HAZARD
Moving parts can pinch, cut, or amputate fingers and other body parts.
•
Keep clear of moving parts.
•
Do not operate equipment with protective guards or covers removed.
•
Pressurized equipment can start without warning. Before checking, moving, or servicing
equipment, follow the Pressure Relief Procedure and disconnect all power sources.
TOXIC FLUID OR FUMES HAZARD
Toxic fluids or fumes can cause serious injury or death if splashed in the eyes or on skin,
inhaled, or swallowed.
•
Read MSDSs to know the specific hazards of the fluids you are using.
•
Store hazardous fluid in approved containers, and dispose of it according to applicable
PERSONAL PROTECTIVE EQUIPMENT
Wear appropriate protective equipment when in the work area to help prevent serious injury,
including eye injury, hearing loss, inhalation of toxic fumes, and burns. This protective
equipment includes but is not limited to:
•
Protective eyewear, and hearing protection.
•
Respirators, protective clothing, and gloves as recommended by the fluid and solvent
DP-X3 DP-X6
Gun Fluid Filter(inside handle)
Pump Fluid Outlet Fitting
High Pressure airless Hose
See Quick Reference, page 21 for
more information.
Technical Specifications:
Reminding Tips:
1. Clean the pump / hose / spray gun / airless spray tip throughly everyday when you
finish your painting job.
2. When pump is stored with non-freezing fluid. Pump damage will occur if water or
latex paint freezes in pump.
3. Damage to plastic parts may result if impact occurs in low temperature conditions.
Changes in paint viscosity at very low or very high temperatures can affect sprayer
performance.
Setup
When unpacking sprayer for the first time
or after long term storage perform setup
1.
Connect DP airless hose to fluid
outlet. Use wrench to tighten
6. Turn pressure control knob all the
2.
Connect other end of hose to gun.
7. After long term storage check
inlet strainer for clogs and debris.
3.
Use two wrenches to tighten securely.
If hose is already connected, make
sure connections are tight.
5.
Remove tip guard. Be careful tip seal
may fall out when tip guard is
Strain the Paint
Previously opened paint may contain
dried paint or other debris. To avoid
priming problems and spray tip clogs it is
recommended to strain the paint before
using. Paint strain- ers are available
where paint is sold. Stretch a paint
strainer over a clean pail and pour the
paint through the strainer to capture any
dried paint and debris before spraying.
Assemble Your Sprayer
Setup
way left (counter-clockwise) to
lowest set- ting.