Graco 24V492, 24V493, 24V491, 24U172, 24W128 User Manual

Operation

JetRoller	EN
™	333428E

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™ manuals. Save all instructions.

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			Roller	Includes
	Model		Frame	TIP	In-Line Valve		45° Swivel	CleanShot	180° Swivel
	24U170		9”					
	24U172		9”	LTX721				
	24V820		9”						
	24V926		9.5”					
	24X605		10.5”	LTX821				
	24V490		18 cm	PAA515				
	24V491		25 cm	PAA721				
	24V492		18 cm	PAA515				
	24V493		25 cm	PAA721				
	24W128		12” - 18”	WR1223*				
	24W129		12” - 18”						
	* - For 18”	setting, see		page 5 for additional tip options.

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.

DANGER

6

ELECTROCUTION HAZARD

To avoid death or serious injury, avoid contact with power lines.

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:

•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 identify 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, 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 3600 psi. Use Graco replacement parts or accessories that are rated a minimum 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.

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333428E