Graco 308642P- User Manual

308642 5 SKIN INJECTION HAZARD Fluid from the dispensing valve, leaks, or ruptured components can inject fluid into your body and cause extremely serious injury, including the need for amputation. Fluid splashed in the eyes or on the skin can also cause serious injury. D Fluid injected into the skin...

6 308642 Installation See manual 307965 for electronic meters installation, operation, parts, and cautions and warnings. NOTE: Numbers in parenthesis, for example (7), and in the Parts Drawings are reference numbers in the Parts List on page12. Typical Installation Fig. 1 shows a typical installatio...

308642 7 Installation Pre-Installation Procedure 1. Relieve the pressure. WARNING To reduce the risk of serious injury whenever you are instructed to relieve pressure, always follow the Pressure Relief Procedure on page 9. 2. Close the fluid shut-off valve (item J in Fig. 1). 3. Ground the hose and ...

8 308642 Installation Grounding Proper grounding is an essential part of maintaining a safe system. To reduce the risk of static sparking, ground all system components per local and national electrical codes. Refer to the user manuals for the pump and other system components to ground the following:...

308642 9 Operation Pressure Relief Procedure PRESSURIZED EQUIPMENT HAZARD The equipment stays pressurized until pressure is manually relieved. To reduce the risk of serious injury from pressurized fluid, accidental spray from the dispenser or splashing fluid, follow the Pressure Relief Procedure whe...

10 308642 Troubleshooting Relieve the pressure before you check or repair the dispensing valve. Be sure all other valves and controls and the pump are operating properly. WARNING To reduce the risk of serious injury whenever you are instructed to relieve pressure, always follow the Pressure Relief P...

308642 11 Service NOTE: See instruction manual 307965 for electronic meter service instructions. Valve Handle Repair See Fig. 3. NOTE: The large end of the pushrod (30) fits into a notch in the cam (21), which is part of the trigger assembly. It is important that you know this before you remove or i...

12 308642 Parts — EM12 and V12 Dispense Valves 12 6 1 4 20 10 3 EM12 Models: 238636 to 238643 -- with trigger lock (with electronic meter and extension) V12 Models: 238644, 238645, 238651, and 238652 -- with trigger lock (no meter, includes extension) Bare Valves: 238646 and 238647 -- with trigger l...

308642 13 Parts — EM6 Dispense Valves TI0408 EM6 Models: 243599 to 243604 -- without trigger lock (with electronic meter and extension) Bare Valve: 243992 bare valve -- without trigger lock (no meter, no extension) Includes items 6, 10--23, and 25--27 1 2 3 4 5 Apply lubricant to threads when reasse...

14 308642 Parts — V5 Dispense Valves 2 3 4 1 7853A Model 238647 -- -- Bare Valve Ref No. Part No. Description Qty 1* 238647 VALVE 1 Model 222411, Series C -- -- For Oil RefNo. Part No. Description Qty 1* 238647 VALVE 1 2 203265 NOZZLE, oil 1 See parts list on page 13. Model 222412, Series C -- -- Fo...

16 308642 Graco Standard Warranty Graco warrants all equipment manufactured by Graco and bearing its name to be free from defects in material and workmanship on the date of sale to the original purchaser for use. With the exception of any special, extended, or limited warranty published by Graco, Gr...