Graco ti1109 important safety instructions Problem Cause Solution

Page 11

		Troubleshooting

Problem	Cause	Solution

Will not spray	Cup is empty.	Fill cup.

	Fluid control valve (8) turned	Adjust valve (8) counterclockwise.
	too far clockwise.

Excessive air blowing	Loose fluid nozzle (11).	Tighten fluid nozzle (11).
back
back	Damaged fluid nozzle seal (19).	Replace seal (19).

Excessive air leak	Worn u-cups/air valve.	Repair gun (Kit 289408). Be sure to use
behind		all included parts.
trigger.	Worn trigger.	Replace trigger (part 289140). If leak
		persists repair gun (Kit 289408).

312578J

Image 11

Contents AirPro Siphon Feed Airspray Gun Important Safety InstructionsModels ContentsFire and Explosion Hazard Hvlp Guns Gun SelectionConventional Guns Compliant GunsGround the Gun SetupFlush Before Using Equipment Adjust Spray Pattern Volatile Organic Compounds VOC Regulation Pressure Relief ProcedureOperation Apply Fluid General Tasks Daily Gun Maintenance Clean Gun and Cup See Compliant Cleaning MethodsCompliant Cleaning Methods Clean Nozzle and Air CapWrong TroubleshootingProblem Cause Solution RightProblem Cause Solution Repair DisassemblyFollow Pressure Relief Procedure, Reassembly Parts NUT Description QtyNeedle Tips Repair KitsWithout Siphon Cup With Siphon CupPart No. Description AccessoriesAccessories Technical Data Graco Headquarters Minneapolis Graco Standard WarrantyGraco Information