334117B - Express 190 Electric Airless Sprayers

Operation
Express 190
Electric Airless Sprayers
334117B
EN
For professional use only.
Not approved for use in explosive atmospheres or hazardous locations.
For portable airless spraying of architectural paints and coatings.
3000 psi (207 bar, 20.7 MPa) Maximum Working Pressure
17A322 (120V) Express 190: North/South America
17A323 (230V) Express 190: Europe
17C526 (230V) Express 190: Asia
17C123 (230V) Express 190 w/ Jetroller: Asia
17C117 (230V) Express 190: South America
Important Safety Instructions
Read all warnings and instructions in this manual and related manuals.
Be familiar with the controls and the proper usage of the equipment.
Save these instructions.
Related Manuals:
Parts
344118
Gun
312830
Pump
309250
ti24115a
Table of Contents
Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Component Identification . . . . . . . . . . . . . . . . . . . . 7
Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Power Requirements . . . . . . . . . . . . . . . . . . . . . . 8
Extension Cords . . . . . . . . . . . . . . . . . . . . . . . . . 8
Pails . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Pressure Relief Procedure . . . . . . . . . . . . . . . . . 9
Trigger Lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2
Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Startup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Spray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Clear Tip Clog . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Cleanup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Technical Specifications . . . . . . . . . . . . . . . . . . . . 16
Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Graco Standard Warranty . . . . . . . . . . . . . . . . . . . 18
334117B
Warnings
Warnings
The following warnings are for the setup, use, grounding, 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.
WARNING
GROUNDING
This product must be grounded. In the event of an electrical short circuit, grounding reduces the risk of
electric shock by providing an escape wire for the electric current. This product is equipped with a cord
having a grounding wire with an appropriate grounding plug. The plug must be plugged into an outlet that
is properly installed and grounded in accordance with all local codes and ordinances.
•
•
•
•
•
•
Improper installation of the grounding plug is able to result in a risk of electric shock.
When repair or replacement of the cord or plug is required, do not connect the grounding wire to
either flat blade terminal.
The wire with insulation having an outer surface that is green with or without yellow stripes is the
grounding wire.
Check with a qualified electrician or serviceman when the grounding instructions are not completely
understood, or when in doubt as to whether the product is properly grounded.
Do not modify the plug provided; if it does not fit the outlet, have the proper outlet installed by a qualified electrician.
This product is for use on a nominal 120V or 230V circuit and has a grounding plug similar to the
plugs illustrated in the figure below.
120V US
230V
ti24583c
•
•
Only connect the product to an outlet having the same configuration as the plug.
Do not use an adapter with this product.
Extension Cords:
• Use only a 3-wire extension cord that has a grounding plug and a grounding receptacle that accepts
the plug on the product.
• Make sure your extension cord is not damaged. If an extension cord is necessary, use 12 AWG
(2.5 mm2) minimum to carry the current that the product draws.
• An undersized cord results in a drop in line voltage and loss of power and overheating.
334117B
3
Warnings
WARNING
FIRE AND EXPLOSION HAZARD
Flammable fumes, such as solvent and paint fumes, in work area can ignite or explode. To help prevent
fire and explosion:
• Do not spray flammable or combustible materials near an open flame or sources of ignition such as
cigarettes, motors, and electrical equipment.
• Paint or solvent flowing through the equipment is able to result in static electricity. Static 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, spray gun, and objects in and around the spray area shall
be properly grounded to protect against static discharge and sparks. Use Graco conductive or
grounded high-pressure airless paint sprayer hoses.
• Verify that all containers and collection systems are grounded to prevent static discharge. Do not use
pail liners unless they are are antistatic or conductive.
• Connect to a grounded outlet and use grounded extensions cords. Do not use a 3-to-2 adapter.
• 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. Keep
pump assembly in a well ventilated area. Do not spray pump assembly.
• Do not smoke in the spray area.
• Do not operate light switches, engines, or similar spark producing products in the spray area.
• Keep area clean and free of paint or solvent containers, rags, and other flammable materials.
• Know the contents of the paints and solvents being sprayed. Read all Material Safety Data Sheets
(MSDS) and container labels provided with the paints and solvents. Follow the paint and solvents
manufacturer’s safety instructions.
• Fire extinguisher equipment shall be present and working.
• Sprayer generates sparks. When flammable liquid is used in or near the sprayer or for flushing or
cleaning, keep sprayer at least 20 feet (6 m) away from explosive vapors.
SKIN INJECTION HAZARD
High-pressure spray is able to inject toxins into the body and cause serious bodily injury. In the event that
injection occurs, get immediate surgical treatment.
• 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 Graco nozzle tips.
• Use caution when cleaning and changing 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.
• Do not leave the unit energized or under pressure while unattended. When the unit is not in use, turn
off the unit and follow the Pressure Relief Procedure for turning off the unit.
• Check hoses and parts for signs of damage. Replace any damaged hoses or parts.
• This system is capable of producing 3300 psi (227 bar, 22.7 MPa). Use Graco replacement parts or
accessories that are rated a minimum of 3300 psi (227 bar, 22.7 MPa).
• Always engage the trigger lock when not spraying. Verify the trigger lock is functioning properly.
• 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 controls.
4
334117B
Warnings
WARNING
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 all times.
• Stay alert and watch what you are doing.
• Do not leave the unit energized or under pressure while unattended. When the unit is not in use, turn
off the unit and follow the Pressure Relief Procedure for turning off the unit.
• 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 Graco.
• 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 it.
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.
• Wait five minutes after disconnecting power cord before servicing large capacitor units.
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 property damage.
• Do not use 1,1,1-trichloroethane, methylene chloride, other halogenated hydrocarbon solvents or fluids containing such solvents.
• 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 guidelines.
334117B
5
Warnings
WARNING
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 manufacturer.
CALIFORNIA PROPOSITION 65
This product contains a chemical known to the State of California to cause cancer, birth defects or other
reproductive harm. Wash hands after handling.
6
334117B
Component Identification
Component Identification
B
A
R
P
M
N
E
H
D
F
J
G
S
K
L
ti22211b
A
ON/OFF Switch
J
Fluid Hose
B
Pressure Control
K
Power Cord
D
Prime Valve
L
Trigger Lock
E
Model/Serial Tag
M
Drain Hose
F
Guard
N
Suction Hose
G
Tip
P
Pump
H
Gun
R
Fluid Outlet
S
Power Cord Wrap
334117B
7
Grounding
Grounding
Pails
The equipment must be grounded to reduce the risk
of static sparking and electric shock. Electric or static
sparking can cause fumes to ignite or explode.
Improper grounding can cause electric shock.
Grounding provides an escape wire for the electric
current.
Solvent and oil/based fluids: follow local code. Use
only conductive metal pails, placed on a grounded surface such as concrete.
Do not place pail on a nonconductive surface such as
paper or cardboard which interrupts grounding
continuity.
The sprayer cord includes a grounding wire with an
appropriate grounding contact.
The plug must be plugged into an outlet that is properly
installed and grounded in accordance with all local
codes and ordinances.
ti2810a
ti7529b
Grounding a metal pail: connect a ground wire to the
pail by clamping one end to pail and other end to a true
earth ground such as a water pipe.
Do not modify the plug provided; if it does not fit the
outlet, have the proper outlet installed by a qualified
electrician.
Power Requirements
•
100-120V units require 100-120 VAC, 50/60 Hz,
11A, 1 phase.
•
230V units require 230 VAC, 50/60 HZ, 7.5A,
1 phase.
ti5851a
To maintain grounding continuity when flushing or
relieving pressure: hold metal part of spray gun firmly
to side of a grounded metal pail. Then trigger gun.
Extension Cords
Use an extension cord with an undamaged ground contact. If an extension cord is necessary, use a 3-wire, 12
AWG (2.5 mm2) minimum.
NOTE: Smaller gauge or longer extension cords may
reduce sprayer performance.
8
ti5310b
334117B
Operation
Operation
Pressure Relief Procedure
4. Turn pressure control to lowest setting. Disengage
trigger lock.
Follow the Pressure Relief Procedure whenever
you see this symbol.
This equipment stays pressurized until pressure is
manually relieved. To help prevent serious injury from
pressurized fluid, such as skin injection, splashing
fluid and moving parts, follow the Pressure Relief
Procedure when you stop spraying and before
cleaning, checking, or servicing the equipment.
ti22222a
5. Hold a metal part of the gun firmly to a grounded
metal pail. Trigger the gun to relieve pressure.
1. Turn power OFF. Wait 7 seconds for power to dissipate.
ti5316a
/.
ti5310b
6. Engage trigger lock.
/&&
2. Engage trigger lock.
7. Put drain tube in pail. Turn prime valve down. Leave
prime valve in drain position until you are ready to
spray again.
ti22220a
8. Turn power switch OFF, if unit is being shut down or
will be left unattended.
3. Remove tip guard.
9. If you suspect the spray tip or hose is clogged or
that pressure has not been fully relieved:
a. VERY SLOWLY loosen tip guard retaining nut or
hose end coupling to relieve pressure gradually.
b.
Loosen nut or coupling completely.
c.
Clear hose or tip obstruction.
ti2769a
334117B
9
Setup
Trigger Lock
Setup
Always engage the trigger lock when you stop spraying
to prevent the gun from being triggered accidentally by
hand or if dropped or bumped.
1. Connect Graco airless hose to sprayer. Tighten
securely.
ti22219a
2. Connect other end of hose to gun.
ti22217a
3. Tighten securely.
ti22218a
4. Engage trigger lock.
10
334117B
Setup
5. Remove tip guard.
9. Plug power supply cord into a properly grounded
electrical outlet.
ti2810a
ti2769a
6. Check inlet strainer for clogs and debris.
10. Turn prime valve down.
ti22220a
ti5301a
7. Fill throat packing nut with TSL to prevent premature
packing wear. Do this each time you spray.
11. Place siphon tube set in grounded metal pail partially filled with flushing fluid. See Grounding, page
10. Perform steps 1- 6 of Startup, page 12, to flush
out storage oil shipped in sprayer. Use water to flush
water-based paint or mineral spirits to flush
oil-based paint and storage oil.
ti5735b
8. Turn power OFF.
ti5316a
/.
ti5856a
Flush
/&&
334117B
11
Startup
Startup
1. Perform Pressure Relief Procedure, page 9.
2. Turn pressure control to lowest pressure.
High-pressure spray is able to inject toxins into the
body and cause serious bodily injury. Do not stop
leaks with hand or rag.
7. Inspect for leaks. If leaks occur, perform Pressure
Relief Procedure, page 9. Tighten fittings.
8. Place siphon tube in paint pail.
ti22222a
3. Turn power ON.
ti5303a
TIA
ON
9. Trigger gun again into flushing pail until paint
appears.
OFF
4. Increase pressure 1/4 turn to start motor. Allow fluid
to circulate through drain tube for 15 seconds.
1/4 turn
ti5310c
10. Move gun to paint pail and trigger for 20 seconds.
Engage trigger lock.
ti22223a
ti10167a
5. Turn prime valve horizontal. Disengage trigger lock.
ti5310e
ti22221a
11. Screw tip assembly onto gun. Tighten. For gun
assembly instructions, see separate gun manual.
6. Hold gun against grounded metal flushing pail.
Trigger gun and flush 1 minute.
ti2710a
ti5310b
12
334117B
Spray
Spray
Clear Tip Clog
1. Spray test pattern. Adjust pressure to eliminate
heavy edges.
1. Release trigger. Engage trigger lock. Rotate Spray
Tip. Disengage trigger lock. Trigger gun at waste
area to clear clog.
heavy
edges
ti2757a
2. Use smaller tip size if pressure adjustment cannot
eliminate heavy edges.
3. Hold gun perpendicular, 10-12 in. (25-30 cm) from
surface. Spray back and forth; overlap by 50%.
ti22227a
2. Engage trigger lock. Return Spray Tip to original
position. Disengage trigger lock and continue
spraying.
ti22226a
ti2758a
4. Trigger gun after moving. Release trigger before
stopping. For additional spraying information, see
separate gun manual.
334117B
13
Cleanup
Cleanup
5. Turn prime valve horizontal.
1. Relieve Pressure, page Pressure Relief Procedure, page 9.
2. Remove guard and Spray Tip. For additional information, see separate gun manual.
ti22221a
6. Hold gun against paint pail. Disengage trigger lock.
Trigger gun and increase pressure until the pump
runs steady and flushing fluid appears.
1/4 Turn
ti2769a
3. Remove siphon tube set from paint. Wipe excess
paint off outside of tubes.
Paint
ti22223a
7. Stop triggering gun. Move gun to waste pail, hold
gun against pail, trigger gun to thoroughly flush system.
TIA
4. Place siphon tube in flushing fluid. Use water for
water base paint and mineral spirits for oil base
paint. Place drain tube in waste pail.
ti2599ab
8. While continuing to trigger gun, turn prime valve
down. Then, release gun trigger. Allow flushing fluid
to circulate until fluid coming out of drain tube is
clear.
Flush
ti2756b
ti22220a
Waste
14
334117B
Cleanup
9. Raise siphon tube above flushing fluid.
ti22224a
Flushing
Fluid
10. Close prime valve. Trigger gun into flushing pail to
purge fluid from hose.
13. If flushing with water, flush again with mineral spirits
or Pump Armor to leave a protective coating to prevent freezing or corrosion.
Flush
ti22221a
11. Turn pressure control knob all the way down and
power switch OFF. Unplug sprayer.
14. Wipe sprayer, hose and gun with a rag soaked in
water or mineral spirits.
ON
OFF
ti22222a
12. Remove filter from gun if installed. Clean and
inspect. Install filter. See separate gun manual.
334117B
ti2776a
15
Technical Specifications
Technical Specifications
Express 190 Electric Airless Sprayers
U.S.
Sprayer
Power requirements
Generator required
Maximum working pressure
Cycles per gallon/liter*
Maximum delivery
Maximum tip size
Fluid outlet npsm
Wetted parts
Metric
100/120V AC, 50/60 hz, 11A, 1 phase
230V AC, 50/60 Hz, 7.5 A, 1 phase
3000 w minimum
3000 psi
207 bar, 20.7 MPa
680
180
0.38 gpm
1.44 lpm
0.019 in
1/4 in.
zinc and nickel-plated carbon steel, nylon, stainless steel, PTFE,
Acetal, leather, UHMWPE, aluminum, tungsten carbide
Dimensions
Stand:
Length
15.75 in.
40.0 cm
Width
14.0 in.
35.6 cm
Height
17.0 in.
43.0 cm
Weight
31.0 lb
14.1 kg
Noise (dBa)
Sound power
100 dBa
Sound pressure
90 dBa
Notes
* Startup pressures and displacement per cycle may vary based on suction condition, discharge head, air pressure,
and fluid type.
Sound pressure measured 3.3 ft (1 meter) from equipment.
Sound power measured per ISO-3744.
16
334117B
Notes
Notes
334117B
17
Graco Standard Warranty
Graco warrants all equipment referenced in this document which is manufactured by Graco and bearing its name to be free from defects in
material and workmanship on the date of sale to the original purchaser for use. With the exception of any special, extended, or limited warranty
published by Graco, Graco will, for a period of twelve months from the date of sale, repair or replace any part of the equipment determined by
Graco to be defective. This warranty applies only when the equipment is installed, operated and maintained in accordance with Graco’s written
recommendations.
This warranty does not cover, and Graco shall not be liable for general wear and tear, or any malfunction, damage or wear caused by faulty
installation, misapplication, abrasion, corrosion, inadequate or improper maintenance, negligence, accident, tampering, or substitution of
non-Graco component parts. Nor shall Graco be liable for malfunction, damage or wear caused by the incompatibility of Graco equipment with
structures, accessories, equipment or materials not supplied by Graco, or the improper design, manufacture, installation, operation or
maintenance of structures, accessories, equipment or materials not supplied by Graco.
This warranty is conditioned upon the prepaid return of the equipment claimed to be defective to an authorized Graco distributor for verification of
the claimed defect. If the claimed defect is verified, Graco will repair or replace free of charge any defective parts. The equipment will be returned
to the original purchaser transportation prepaid. If inspection of the equipment does not disclose any defect in material or workmanship, repairs will
be made at a reasonable charge, which charges may include the costs of parts, labor, and transportation.
THIS WARRANTY IS EXCLUSIVE, AND IS IN LIEU OF ANY OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT
LIMITED TO WARRANTY OF MERCHANTABILITY OR WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE.
Graco’s sole obligation and buyer’s sole remedy for any breach of warranty shall be as set forth above. The buyer agrees that no other remedy
(including, but not limited to, incidental or consequential damages for lost profits, lost sales, injury to person or property, or any other incidental or
consequential loss) shall be available. Any action for breach of warranty must be brought within two (2) years of the date of sale.
GRACO MAKES NO WARRANTY, AND DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE, IN CONNECTION WITH ACCESSORIES, EQUIPMENT, MATERIALS OR COMPONENTS SOLD BUT NOT
MANUFACTURED BY GRACO. These items sold, but not manufactured by Graco (such as electric motors, switches, hose, etc.), are subject to
the warranty, if any, of their manufacturer. Graco will provide purchaser with reasonable assistance in making any claim for breach of these
warranties.
In no event will Graco be liable for indirect, incidental, special or consequential damages resulting from Graco supplying equipment hereunder, or
the furnishing, performance, or use of any products or other goods sold hereto, whether due to a breach of contract, breach of warranty, the
negligence of Graco, or otherwise.
FOR GRACO CANADA CUSTOMERS
The Parties acknowledge that they have required that the present document, as well as all documents, notices and legal proceedings entered into,
given or instituted pursuant hereto or relating directly or indirectly hereto, be drawn up in English. Les parties reconnaissent avoir convenu que la
rédaction du présente document sera en Anglais, ainsi que tous documents, avis et procédures judiciaires exécutés, donnés ou intentés, à la suite
de ou en rapport, directement ou indirectement, avec les procédures concernées.
Graco Information
For the latest information about Graco products, visit www.graco.com.
For patent information, see www.graco.com/patents.
TO PLACE AN ORDER, contact your Graco distributor or call 1-800-690-2894 to identify the nearest distributor.
All written and visual data contained in this document reflects the latest product information available at the time of publication.
Graco reserves the right to make changes at any time without notice.
This manual contains English. MM 334117
Graco Headquarters: Minneapolis
International Offices: Belgium, China, Japan, Korea
GRACO INC. AND SUBSIDIARIES • P.O. BOX 1441 • MINNEAPOLIS MN 55440-1441 • USA
Copyright 2014, Graco Inc. All Graco manufacturing locations are registered to ISO 9001.
www.graco.com
Revision B - May 2017