Graco 310543E- Manuals

Page 2 - Table of Contents

2 310543 Table of Contents Warnings 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Setup 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Ground the System 5 . . . . . . . . . . . . . . . . . . . . . . . . . Installation 5 . . . . . ....

Page 3 - Symbols; Warning Symbol; Caution Symbol; CAUTION; WARNING; EQUIPMENT MISUSE HAZARD; TOXIC FLUID HAZARD

310543 3 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 4 - SKIN INJECTION HAZARD

4 310543 WARNING SKIN INJECTION HAZARD Spray from the metering valve, hose leaks, or ruptured components can inject fluid into your bodyand cause extremely serious injury, including the need for amputation. Splashing fluid in the eyesor on the skin can also cause serious injury. Fluid injected into ...

Page 5 - Setup; Ground the System; Installation

310543 5 Setup Ground the System WARNING FIRE AND EXPLOSION HAZARDTo reduce the risk of a fire, explosion,and serious injury, proper electricalgrounding of every part of your system isessential. Read the warning section,FIRE AND EXPLOSION HAZARD, onpage 4 and follow the groundinginstructions below. ...

Page 6 - Operation; Pressure Relief Procedure; How the Metering Valve Operates

6 310543 Operation Pressure Relief Procedure WARNING INJECTION HAZARDThe system pressure must be manuallyrelieved to prevent the system fromstarting or spraying accidentally. Fluid under high pressure can be injected through theskin and cause a serious injury. To reduce the riskof an injury from inj...

Page 7 - Troubleshooting

310543 7 Troubleshooting WARNING To reduce the risk of serious injury whenever youare instructed to relieve pressure, always follow thePressure Relief Procedure on page 6. 1. Relieve the pressure. 2. Check all possible problems and solutions beforedisassembling pump. Problem Cause Solution Metering ...

Page 8 - Service; AMV Disassembly

8 310543 Service AMV Disassembly This procedure describes how to disassemble theautomatic metering valve. Refer to Parts informationon pages 13 and 14. NOTE: The numbers in parentheses in the text refer toreference numbers in the parts drawings and partslists. NOTE: Needle Chuck Tool 918482 is avail...

Page 9 - AMV Reassembly

310543 9 Service AMV Reassembly This procedure describes how to reassemble theautomatic metering valve. Refer to Parts informationon pages 13 and 14. NOTES: The numbers in parentheses in the text refer toreference numbers in the parts drawings and partslists. Repair Kit C02023 is available for AMV P...

Page 13 - Parts

310543 13 Parts Part Nos. C02021, C02022, and C02025 Ref.No. Part No. Description Qty. Ref.No. Part No. Description Qty. 1 C02029 BODY; used on C02022, C02025 1 C02028 BODY; used on C02021 1 2 C02043 RETAINER, outlet; used on C02021 and C02022 1 C02044 RETAINER, outlet;used on C02025 3 C02041 CAP, c...

Page 17 - Accessories; Fluid Nozzles

310543 17 Accessories Use Only Genuine Graco Parts and Accessories Fluid Nozzles These nozzles fit all automatic metering valves covered in this manual. Orifice Size Nozzle Part No. Adapter Part No. 3/64 in. (1.2 mm) C17008; 1/8 npt(m) not required 3/32 x 3/8 in.(2.4 x 9.5 mm) C01025; 1/8 npt(m) not...

Page 18 - Technical Data

18 310543 Technical Data Category Data Maximum fluid working pressure 3200 psi (22.0 MPa, 220 bar) Minimum fluid working pressure 50 psi (0.34 MPa, 3.4 bar) Minimum air supply pressure 80 psi (0.55 MPa, 5.5 bar) Viscosity range 3000 to 1 million centipoise Shot size range 0.2 to 4.0 cc Shot cycle ra...

Page 19 - Dimensions

310543 19 Dimensions C02021, C02022, and C02025 Metering Valves Air Supply Inlet1/8 npt Minimum80 psi 5.50 in. max., 5.19 in. min. (139.7 mm max., 131.8 mm min.) 3.00 in. (76.2 mm) 2.06 in. (52.3 mm) 7/8–18 uns–2AThread for Mounting(C02021 only) 7/16–20 x 5/8 in. DeepMounting Hole Material Outlet1/8...