Graco 333428D User Manual
Operation
™
JetRoller
For spray rolled application of architectural paints and coatings.
Not approved for use in explosive atmospheres or hazardous locations.
Model 24U170, 24U172, 24V820, 24V926, 24X605, 24V490,
24V491, 24V492, 24V493, 24W128, 24W129
3600 psi (24.8 MPa, 248.2 bar) Maximum Working Pressure
Important Safety Instructions
Read all warnings and instructions in this
manual and in your sprayer, in-line valve, and
CleanShot
Related Manuals
309642
309315
308244
™
manuals. Save all instructions.
CleanShot™ Shutoff Valve
Contractor™ In-Line Valve
180º Spray Nozzle
333428D
EN
ti23593b
Roller
Model
24U170 9”
24U172 9”
24V820 9”
24V926 9.5”
24X605 10.5”
24V490 18 cm PAA515
24V491 25 cm PAA721
24V492 18 cm PAA515
24V493 25 cm PAA721
24W128 12” - 18”
24W129 12” - 18”
* - For 18” setting, see page 5 for additional tip options.
Frame
Includes
TIP
LTX721
WR1223*
In-Line Valve 45° Swivel CleanShot 180° Swivel
Warnings
DANGER
WARNINGWARNINGWARNING
WARNING
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
.
ELECTROCUTION HAZARD
To avoid death or serious injury, avoid contact with power lines.
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:
• Use equipment only in well ventilated area.
• Eliminate all ignition sources; such as pilot lights, cigarettes, portable electric lamps, and plastic drop cloths
(potential static arc).
• Keep work area free of debris, including solvent, rags and gasoline.
• Do not plug or unplug power cords, or turn power or light switches on or off when flammable fumes are present.
• Ground all equipment in the work area. See Grounding instructions.
• Use only grounded hoses.
• Hold gun firmly to side of grounded pail when triggering into pail. Do not use pail liners unless they are anti-static
or conductive.
• Stop operation immediately if static sparking occurs or you feel a shock. Do not use equipment until you iden-
tify and correct the problem.
• Keep a working fire extinguisher in the work area.
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, fol-
low 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 3600 psi. Use Graco replacement parts or accessories that are rated a min-
imum of 3600 psi.
• 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.
6
2 333428D
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