Graco 306878W User Manual

HIGH PRESSUREFluid RegulatorsFor use in airless spray systems to control and regulate fluid pressure to onespray gun, dispensing valve, or atomizing h

10 306878Notes

306878 11AccessoriesUse Only Genuine Graco Parts and AccessoriesFluid Pressure GaugesAttaches to optional regulator outlet.2 in. (51 mm) dial.102397

12 306878Graco Standard WarrantyGraco warrants all equipment manufactured by Graco and bearing its name to be free from defects in material and work

2 306878SymbolsWarning SymbolWARNINGThis symbol alerts you to the possibility of seriousinjury or death if you do not follow the instructions.Cautio

306878 3WARNINGINJECTION HAZARDSpray from the gun, leaks or ruptured components can inject fluid into your body and cause extremelyserious injury, i

4 306878InstallationFluid pressure regulators are used for accurate, posi-tive control of the fluid pressure to spray guns, dis-pensing valves or at

306878 5InstallationFig 1Fig 2FLUID SUPPLY LINEBACKPRESSUREVALVEAIR REGULATORFLUID REGULATORSPRAY GUNGAUGEFLUID DRAIN VALVEPUMPFLUID RETURN LINEAIR

6 306878Notes

306878 7OperationPressure Relief ProcedureWARNINGINJECTION HAZARDThe system pressure must be manuallyrelieved to prevent the system fromstarting or

8 306878MaintenanceWARNINGCOMPONENT RUPTURE HAZARDTo reduce the risk of serious bodily inju-ry, including fluid injection or splashing inthe eyes or

306878 9Parts69117*10193*15Torque to55 to 65 in-lb(6.3 to 7.3 NSm)16188n1385*20*17214121264Install with lips downUse LoctiterGrade 601on threadsTorq