Graco 307707ZAP Manuel d'utilisateur

Instructions–Parts List307707ZAPENGImportant Safety InstructionsRead all warnings and instructions in this manual.Save these instructions.HIGH–FLO SE

10 307707OperationModels 238983, 238984, 238985, 238986, 238987, 238988, 218509, and 220157WARNING Always follow the Pressure Relief Procedureon page

11307707OperationModels 238983, 238984, 238985, 238986, 238987, 238988, 218509, and 220157relief valve captank charge valve captank charge valveModel

12 307707OperationModel 233736WARNING Always follow the Pressure Relief Procedureon page 9 before you remove the surge tankfor any reason. Tighten a

13307707TroubleshootingWARNINGTo reduce the risk of serious injury, includingsplashing fluid in the eyes or on the skin, alwaysfollow the Pressure Rel

14 307707Service(Models 218509 and 220157)Installing Diaphragm and Seal Repair KitDiaphragm and Seal Repair Kits are available and canbe ordered separ

15307707Service(Models 238983, 238984, 238985, 238986, 238987, 238988)Installing Diaphragm Repair KitDiaphragm and Seal Repair Kit 248079 is available

16 307707Service(Model 233736)Diaphragm RepairWARNINGFollow the Pressure Relief Procedure on page 9before you check or service the surge tank orremove

17307707PartsModel 218509, Series Ecarbon steel,2 npt(f) inlet/outlet6342631271b1a1b82728291b7143ADetail3838see detailTorque to 63 to 73 N-m (46

18 307707Parts1bModel 220157, Series Eelectropolished stainless steel,1.25 npt(f) inlet, 1.25 npt(f) outlet2728271b1a1b86312638see detail7143ADe

19307707PartsModels238983, 238986 Series Celectropolished stainless steel, 2 npt(f) inlet/outlet238984, 238987 Series Celectropolished stainless steel

2 307707Table of ContentsWarnings 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . InstallationAll Models 5. . . . . . . .

20 307707PartsModel 233736, Series Astainless steel, 1/4 bspp(f) air port, 3/4 bspp(f) fluid portRef PartNo. No. Description Qty.1 198776 COVER, fluid

21307707Dimensional DrawingsModel 218509Model 220157648 mm (25.5 in.)383 mm (15.1 in.)2 – 11.5npt(f) fluidport, inlet /outlet2 – 11.5npt(f) fluidpor

22 307707Dimensional Drawings300 mm (11.8 in.)Height:102 mm(4.0 in.)3/4 bspp(f) fluid port1/4 bspp(f) air portModel 233736TI1898BStand Mounting H

23307707Technical DataCategory DataMaximum fluid working pressure Models 238983, 238984, 238985, 238986, 238987, 238988: 300psi (2.1 MPa, 21 bar)Model

24 307707Graco Standard WarrantyGraco warrants all equipment manufactured by Graco and bearing its name to be free from defects in material and workma

3307707SymbolsWarning SymbolWARNINGThis symbol alerts you to the possibility of seriousinjury or death if you do not follow the instructions.Caution S

4 307707WARNINGFIRE AND EXPLOSION HAZARDImproper grounding, poor ventilation, open flames or sparks can cause a hazardous condition andresult in a fir

5307707InstallationAll ModelsGroundingGround the tank and the rest of your system. See Fireand Explosion Hazard on page 4.Static electricity is genera

6 307707InstallationModels 238983, 238984, 238985, 238986, 238987, 238988, 218509, and 220157NOTE: Refer to page 8 to install Model 233736.Installing

7307707InstallationModels 238983, 238984, 238985, 238986, 238987, 238988, 218509, and 220157Models 218509,238983, 238984,238985, 238986,238987, 238988

8 307707InstallationModel 233736Model 233736 surge tank (A) must be installedhorizontally (see Fig. 4).Install the surge tank on a short riser tube (B

9307707OperationAll ModelsPressure Relief Procedure WARNINGTo reduce the risk of an injury from splashing fluidor moving parts, follow the Pressure Re