Graco 308768J Manuel d'utilisateur

Instructions–Parts List308768JENImportant Safety InstructionsRead all warnings and instructions in this manual andin 4–Ball Pump manual 3A1450. Save a

10 308768InstallationGroundingWARNINGFIRE AND EXPLOSION HAZARDBefore operating the pump, ground thesystem as explained below. Also readthe section FIR

308768 11OperationPressure Relief ProcedureWARNINGPRESSURIZED EQUIPMENT HAZARDThe system pressure must be manually relieved toprevent the system from

12 308768OperationStarting and Adjusting the Pump1. Open all fluid shutoff valves (14, 15). Refer to Fig.2 on page 9, and to Fig. 4.2. Open the back p

308768 13Operationti17807aFig. 41Torque packing nut (H) to 34–40 NSm (25–30 ft-lb).Packing nut is partially hidden.15514211911hD11a42H112

14 308768MaintenancePreventive Maintenance ScheduleThe operating conditions of your particular systemdetermine how often maintenance is required. Esta

308768 15Maintenance05998201*202*203*204*205*206*{208{209{207*210{211}Model 113765Air Filter/Regulator Shown1Lubricate with no. 2 lithium-base grease.

16 308768PartsPart No. 232078, Series B, stainless steel pump modulePart No. 232079, Series B, carbon steel pump module (shown)Part No. 232081, Series

308768 17PartsPart No. 232078, Series B, stainless steel pump modulePart No. 232079, Series B, carbon steel pump module (shown)Part No. 232081, Series

18 308768PartsPart No. 232078, Series B, stainless steel pump modulePart No. 232079, Series B, carbon steel pump modulePart No. 232081, Series B, stai

308768 19Notes

2 308768Table of ContentsList of Models 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Warnings 3. . . . . . . . . . . . . . . .

20 308768Technical DataPart No. 232078, Series B, stainless steel pump modulePart No. 232079, Series B, carbon steel pump modulePart No. 232081, Serie

308768 21Technical DataFluid Outlet Pressure Chart05010015020025030035040002468101214PUMP DELIVERY (Test Fluid: No. 10 Motor Oil)PUMP OUTLET PRESSURE1

22 308768Dimensions2Mount the pump module so the top of the bracket is4 to 5 ft (1.2 to 1.5 m) above the floor.23The suction hose is 6 ft (1.8 m) long

308768 23Mounting Hole Layout7687A1.0 in. (25.4 mm)4.0 in.(101.6 mm)10.0 in.(254 mm)5.0 in.(127 mm)11Check that the bracket is level before bolting it

24 308768Graco Standard WarrantyGraco warrants all equipment manufactured by Graco and bearing its name to be free from defects in material and workma

308768 3SymbolsWarning SymbolWARNINGThis symbol alerts you to the possibility of seriousinjury or death if you do not follow the instructions.Caution

4 308768WARNINGPRESSURIZED EQUIPMENT HAZARDSpray from the gun, hose leaks, or ruptured components can splash fluid in the eyes or on the skinand cause

308768 5WARNINGFIRE AND EXPLOSION HAZARDImproper grounding, poor ventilation, open flames or sparks can cause a hazardous condition andresult in a fir

6 308768InstallationGeneral InformationNOTE: Reference numbers and letters in parenthesesin the text refer to the callouts in the figures and theparts

308768 7InstallationSupplied ComponentsRefer to Fig. 2 on page 9.WARNINGA red-handled bleed-type master air valve (11h)and a fluid drain valve (D) are

8 308768InstallationInstalling the Pump ModuleThe pump module consists of the pump mounted onthe pump bracket, the air controls, back pressureregulato

308768 9Installation7704cFig. 2ABCDetail of Air Controls2213716D11k2411c11dE1551412FG211911h11a 11b11j40114See Detail of Air Controls in upper left co