Graco 307622J Manuel d'utilisateur

Instructions–Parts List307622JENImportant Safety InstructionsRead all warnings and instructions in this manual.Save these instructions.STAINLESS STEEL

10 307622JMaintenanceWARNINGTo reduce the risk of serious injury whenever youare instructed to relieve pressure, always follow thePressure Relief Proc

307622J 11Troubleshooting ChartWARNINGTo reduce the risk of serious injury whenever youare instructed to relieve pressure, always follow thePressure R

12 307622JServiceWARNINGTo reduce the risk of serious injury whenever youare instructed to relieve pressure, always follow thePressure Relief Procedur

307622J 13PartsModel 218077 Viscount I 1000 Pump Series B Stubby LengthRef No. Part No. Description Qty5 100133 LOCKWASHER 46 217222 VISCOUNT I M

14 307622JTechnical DataCategory DataMaximum Fluid Outlet Pressure 1000 psi (6.9 MPa, 69 bar)Maximum Hydraulic Input Pressure 1000 psi (6.9 MPa, 69 ba

307622J 15Dimensions28.4 in.(721 mm)14.7 in.(373 mm)13.7 in.(348 mm)1/2 NPTFLUID OUTLET7/8–14 unf–2a37_ flared(m)OUTLET ADAPTER3/4 NPTFLUID INLET03833

16 307622JGraco Standard WarrantyGraco warrants all equipment manufactured by Graco and bearing its name to be free from defects in material and workm

2 307622JTable of ContentsWarnings 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Installation 5. . . . . . . . . . . .

307622J 3WARNINGSKIN INJECTION HAZARDSpray from the gun/valve, hose leaks, or ruptured components can inject fluid into your body andcause extremely s

4 307622JWARNINGFIRE AND EXPLOSION HAZARDImproper grounding, poor ventilation, open flames or sparks can cause a hazardous condition andresult in a fi

307622J 5InstallationGroundingWARNINGFIRE AND EXPLOSION HAZARDBefore operating the pump, ground thesystem as explained below. Also readthe section FIR

6 307622JInstallationTypical InstallationCPDREFHJLGQMANB3/4 npt(f)fluid intakeKhydraulic inlet3/4–16 UNF–2a 37_ (m) flarehydraulic outlet7/8-14 UNF-2a

307622J 7InstallationNOTE: The Typical Installation shown on page 6 isonly a guide. Contact your Graco distributor for assis-tance in custom designing

8 307622JOperationPressure Relief ProcedureWARNINGSKIN INJECTION HAZARDFluid under high pressure can be in-jected through the skin and cause serious i

307622J 9OperationCAUTIONWhen shutting off the hydraulic supply system,always shut off the supply line shutoff valve (E) first,and then the return lin