Sherwin-Williams 820-206 Manuel du propriétaire

Model 820–206 Model 820–20803193A04512AOWNER’S MANUAL820–204 Rev. KSupercedes Rev. G, H & JU.S. PATENT NO. 4,323,741, 4,397,610 PATENTED 1983, C

10 820-204StartupTo reduce static sparking and splashingwhen priming, be sure the spray tip isnot installed on the gun, and hold ametal part of the g

820-204 11 Shutdown and CareWARNINGINJECTION HAZARDTo reduce the risk of serious injury,whenever you are instructed to relievepressure, follow the Pre

12 820-204FlushingWhen to flushDetermine the material you are going to pump fromColumn 1, then flush with the material indicated inColumn 2. Dependin

820-204 13 FlushingTo reduce static sparking and splashing,always remove the spray tip from thegun, and hold a metal part of the gunfirmly to the side

14 820-204TroubleshootingWARNINGPRESSURIZED EQUIPMENT HAZARDTo reduce the risk of serious injury,always follow the Pressure ReliefProcedure on page 8

820-204 15 Basic Problem SolvingTYPE OF PROBLEMWHAT TO CHECKIf check is OK, go to next checkWHAT TO DOWhen check is not OK, refer to this columnElectr

16 820-204Intermediate Problem SolvingTYPE OF PROBLEMWHAT TO CHECKIf check is OK, go to next checkWHAT TO DOWhen check is not OK refer to this column

820-204 17 Intermediate Problem SolvingTYPE OF PROBLEMWHAT TO CHECKIf check is OK, go to next checkWHAT TO DOWhen check is not OK, refer to this colum

18 820-204Intermediate Problem SolvingTYPE OF PROBLEMWHAT TO CHECKIf check is OK, go to next checkWHAT TO DOWhen check is not OK, refer to this colum

820-204 19 General Repair InformationWARNINGINJECTION HAZARDTo reduce the risk of serious injury,whenever you are instructed to relievepressure, follo

 Table of ContentsWarnings 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Component Function and Identification

 Motor TestWARNINGINJECTION HAZARDTo reduce the risk of serious injury,always follow the Pressure ReliefProcedure on page 8 before doing thi

820-204 21 Motor BrushesNOTE: Replace brushes when worn to about 12.5 mm(0.5 in.) . Always check both brushes. Brush Repair Kit236–967 is available fo

 Displacement PumpNOTE: Packing Repair Kit 235–703 is available. Refer-ence numbers of parts included in the kit are markedwith an asterisk,

820-204 23 Displacement Pump118*119*121*12212010718172120333236382713Fig. 1712Apply pipesealant (42e)218503200ATorque to 50 ft–lb (68 N.m)820–206 show

 Displacement PumpCAUTIONStep 8, tightening the piston valve into the rod, iscritical. Follow the procedure carefully to avoiddamaging the

 Displacement Pump102101116*117115107118Torque cylinder (115)into manifold (101) to53 ft-lb (71 N.m)Torque intake valve (118)

 MotorWARNINGINJECTION HAZARDTo reduce the risk of serious injury,whenever you are instructed to relievepressure, follow the Pressure Relief

 Motor Control BoardWARNINGINJECTION HAZARDTo reduce the risk of serious injury,whenever you are instructed to relievepressure, follow the P

 Drive Housing, Connecting Rod, CrankshaftWARNINGINJECTION HAZARDTo reduce the risk of serious injury,whenever you are instructed to relieve

 Drive Housing, Connecting Rod, Crankshaft0299556615116,512a1212b2911aA1647Fig. 28Note: Filternot shown19CB751Torque to 80 in–lb (9 N.m)11

820-204 3 TOXIC FLUID HAZARDHazardous fluid or toxic fumes can cause serious injury or death if splashed in the eyes or on theskin, inhaled, or swallo

30 820-204Pressure TransducerNOTE: See Fig. 28 and 29 for this procedure.NOTE: The pressure transducer (29) cannot be re-paired or adjusted. If it ma

820-204 31 Pressure Transducer SealNOTE: The PTFE seal is unaffected by most solventsand materials. Replacement of the seal is recom-mended only when

32 820-204Suction Hose(Model 820–206)WARNINGINJECTION HAZARDTo reduce the risk of serious injury,whenever you are instructed to relievepressure, foll

820-204 33 Drain ValveWARNINGINJECTION HAZARDTo reduce the risk of serious injury,whenever you are instructed to relievepressure, follow the Pressure

34 820-204Complete Sprayer Parts303934138532334443203645422738102812a1211a1612b4a116151718564057221608622a2575473519774645692b2c71735970762977220a043

820-204 35 Complete Sprayer PartsModel 820–206, Series BRef.No.Part No.Description Qty.Ref.No.Part No.Description Qty.1 236–367 FRAME,cart 12 236–510

36 820-204Complete Sprayer Parts04513A3034138544432036453239102812a1211a1612b4a11615171856225716086782a2575473519774645692b2c717359762977220a40Model

820-204 37 Complete Sprayer PartsModel 820–208, Series BRef.No.Part No.Description Qty.Ref.No.Part No.Description Qty.1 236–961 FRAME,cart 12 236–510

38 820-204Displacement Pump PartsModel 237–662 Series ARef.No. Part No.Description Qty.101 237–661MANIFOLD, pump 1102176–758

820-204 39 Technical DataPower Requirements120 VAC, 60 Hz,. . . . . . . . . . . . . . 1 phase, 15A minimumGenerator3000W minimum. . . . . . . . . . .

 WARNINGFIRE AND EXPLOSION HAZARDImproper grounding, poor ventilation, open flames or sparks can cause a hazardous condition and re-sult in a

 Sherwin-Williams WarrantyGraco warrants all equipment listed in this manual which is manufactured by Graco and bearing its name to be free

 Component Function and IdentificationCFig. 1EFDAGJBHK04512AAMotor (Under shield shown)DC motor, 120 Vac, 15A, 1 phaseBPressure Adjusting Kno

 SetupWARNINGIf you supply your own hoses and spray gun, besure the hoses are electrically conductive, that thegun has a tip guard, and that

 Setup8. Flush the pump to remove the oil which was leftin to protect pump parts after factory testing. Seepage 12.9.Prepare the paint accord

 SetupPressure Relief ProcedurePRESSURIZED EQUIPMENT HAZARDThe equipment stays pressurized untilpressure is manually relieved. To reducethe r

 Startup03193AFig. 71Shown in closed, or spray position.MNJC22Open, or drain position1B+–Model 820–206 ShownUse this procedure each time you