Graco Series B - Manuals - manualsarea.com

Page 2 - Symbols; Warning Symbol; Caution Symbol; CAUTION; WARNING; EQUIPMENT MISUSE HAZARD

2 307886 Symbols Warning Symbol WARNING This symbol alerts you to the possibility of seriousinjury or death if you do not follow the instructions. Caution Symbol CAUTION This symbol alerts you to the possibility of damage toor destruction of equipment if you do not follow theinstructions. WARNING IN...

Page 3 - INJECTION HAZARD; TOXIC FLUID HAZARD

307886 3 WARNING INJECTION HAZARD Spray from the gun, leaks or ruptured components can inject fluid into your body and cause extremelyserious injury, including the need for amputation. Fluid splashed in the eyes or on the skin can alsocause serious injury. D Fluid injected into the skin might look l...

Page 4 - Installation; Single Direct Spray Station

4 307886 Installation KEY A Air regulator B Bleed-type master air valve C Pump D Fluid filter & drain valve E Main fluid supply line F Gun fluid supply line G Fluid regulator H Fluid pressure gauge & drain valve J Air-assisted spray gun K Back pressure valve L Fluid return line M Main circul...

Page 5 - Operation; Operating the Regulator

307886 5 Operation Pressure Relief Procedure WARNING INJECTION HAZARD The system pressure must be manuallyrelieved to prevent the system fromstarting or spraying accidentally. Fluid under high pressure can be injected through theskin and cause serious injury. To reduce the risk ofan injury from inje...

Page 6 - Maintenance; Flushing; Cleaning; Cartridge Replacement

6 307886 Maintenance Flushing D Flush before changing colors, before fluid can dry inthe equipment, at the end of the day, before storing,and before repairing equipment. D Flush at the lowest pressure possible. Checkconnectors for leaks and tighten as necessary. D Flush with a fluid that is compatib...

Page 7 - Diaphragm & Valve Actuator Replacement

307886 7 Maintenance Diaphragm & Valve Actuator Replacement WARNING To reduce the risk of serious injury whenever youare instructed to relieve pressure, always follow the Pressure Relief Procedure on page 5. 1. Relieve the pressure. 2. Remove the regulator from the fluid line. 3. Remove the six ...

Page 8 - Notes

Page 9 - Troubleshooting

307886 9 Troubleshooting WARNING To reduce the risk of serious bodily injury, includingfluid injection, splashing in the eyes or on the skin,or injury from moving parts, always follow the Pressure Relief Procedure on page 5 whenever the pump is shut off, before installing, cleaning,adjusting, removi...

Page 10 - Parts Drawing

10 307886 Parts Drawing 25 { 7* 8* 6* 4* 5* 3* 2* 1* 24 19 lubricate lubricate Torque to 30 to 35 ft-lb (41 to 47 N-m) Apply medium strength sealant.Torque to 60 to 70 in-lb (7 to 8 N-m). Torque in sequenceshown in Fig. 2. **27 **9 **26 14 lubricate 15 14 lubricate 16 18 17 12 13 Ref No. Qty 1 1 2 1...

Page 11 - Parts List; Accessories

307886 11 Parts List Ref.No. Part No. Description Qty. 1* 187882 HOUSING, valve; SST 1 2* 102982 O-RING; PTFE 1 3* 111737 SPRING, compression, conical; SST 1 4* 183876 GASKET, seat, nylon 1 5* 101680 BALL; carbide 1 6* 183875 SEAT, valve; carbide 1 7* 107505 O-RING, PTFE 1 8* 188001 RETAINER, spring...

Page 12 - Performance Charts; Dimensions

12 307886 Performance Charts 0.4 0 200 400 600 800 1000 1200 0 1 0.2 0.6 0.8 1.2 1.4 0 200 400 600 800 1000 1200 0 1 0.2 0.4 0.6 0.8 GPM (liter/min) Test Media: 65 centipoise at 1500 psi (10.3 MPa, 103 bar) inbound pressure psi (MPa, bar) psi (MPa, bar) (8.3, 83) (7, 69) (5.5, 55) (4.2, 41) (2.8, 28...

Page 14 - Graco Standard Warranty; Graco Information

14 307886 Graco Standard Warranty Graco warrants all equipment manufactured by Graco and bearing its name to be free from defects in material and workmanship on thedate of sale to the original purchaser for use. With the exception of any special, extended, or limited warranty published by Graco,Grac...