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Instructions - Parts List
Electronic
POWERFIL Metered
Dispense Pumps
Used for low-volume dispense of petroleum-base lubricants. For professional use only.
Model 239702
Pump with gallon/quart/liter Electronic Meter
100 psi (0.7 MPa, 7 bar) Maximum Working Pressure
Model 222602
Unmetered pump
100 psi (0.7 MPa, 7 bar) Maximum Working Pressure
Important Safety Instructions
Read all warnings and instructions in this
manual. Save these instructions.
307637S
EN
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Table of Contents
Related Manuals for Graco 239702
Summary of Contents for Graco 239702
- Page 1 Electronic POWERFIL Metered Dispense Pumps 307637S Used for low-volume dispense of petroleum-base lubricants. For professional use only. Model 239702 Pump with gallon/quart/liter Electronic Meter 100 psi (0.7 MPa, 7 bar) Maximum Working Pressure Model 222602 Unmetered pump 100 psi (0.7 MPa, 7 bar) Maximum Working Pressure...
- Page 2 Warnings Warnings The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclama- tion point symbol alerts you to a general warning and the hazard symbols refer to procedure-specific risks. When these symbols appear in the body of this manual or on warning labels, refer back to these Warnings. Product-specific hazard symbols and warnings not covered in this section may appear throughout the body of this manual where applicable.
- Page 3 Warnings WARNING PRESSURIZED ALUMINUM PARTS HAZARD Use of fluids that are incompatible with aluminum in pressurized equipment can cause serious chemical reaction and equipment rupture. Failure to follow this warning can result in death, serious injury, or prop- erty damage. •...
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Page 4: Installation
Installation Installation Fluid and Solvent Compatibility 1. Apply thread sealant to the male threads of the bushing (20g) and install the air regulator (20) at the pump air inlet. (F . 1) 2. Apply thread sealant to the male threads of the elbow (11) and install the dispense valve assembly To reduce the risk of component rupture, which can at the pump outlet. -
Page 5: Operation
Operation Operation position to open the valve. Slowly open the regulator until the desired fluid flow is obtained. Air pressure of 30-40 psi (0.21-0.28 MPa, 2.1-2.8 bar) is recom- mended to provide sufficient fluid flow without 1. Start the pump. See instruction manual 307906, splashing. -
Page 6: Dispensing Valve Service And Adjustment
Service Service Dispensing Valve Service and Adjustment • To clean or replace the valve seal (1f), screw the valve nozzle (1e) off the valve housing (1k). Remove the gasket (1h). Unscrew ther etaining screw (1g) from the valve stem (1j). Remove the valve seal (1f). See the Parts Drawing, page 7. - Page 7 Notes Notes 307637S...
- Page 8 166779 NOZZLE, valve 72” long 156312 SEAL, valve, nitrile rubber 156311 SCREW, valve Electronic Metered Dispense Pump, 558690 O-RING Model 239702, with gallon/quart/pin/liter 154781 STEM, valve electronic meter 179932 HOUSING, valve 150534 SPRING, compression 155473 PIN, 5/32 in. x 1 in. long Ref.
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Page 9: Technical Data
Parts Technical Data See manual 308687 for electronic meter technical data. See manual 307906 for pump technical data. 307637S... -
Page 10: Graco Standard Warranty
With the exception of any special, extended, or limited warranty published by Graco, Graco will, for a period of twelve months from the date of sale, repair or replace any part of the equipment determined by Graco to be defective.