Table of Contents
Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Parts Drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Dimensional Drawing . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Graco Standard Warranty . . . . . . . . . . . . . . . . . . . . . . 22
Graco Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Symbols
Warning Symbol
WARNING
This symbol alerts you to the possibility of serious injury or death if you do not follow the instructions.
Caution Symbol
CAUTION
This symbol alerts you to the possibility of damage to or destruction of equipment if you do not follow the instructions.
WARNING
EQUIPMENT MISUSE HAZARD
Equipment misuse can cause the equipment to rupture or malfunction and result in serious injury.
INSTRUCTIONS
DThis equipment is for professional use only.
DRead all instruction manuals, tags, and labels before you operate this equipment.
DUse the equipment only for its intended purpose. If you are not sure, call your Graco distributor for assistance.
DDo not alter or modify this equipment. Use only genuine Graco parts and accessories. D Do not leave this dispense valve unattended while it is dispensing.
D Check equipment daily. Repair or replace worn or damaged parts immediately.
DDo not exceed the maximum working pressure of the lowest rated system component. See the Technical Data on page 20 for the maximum working pressure of this component.
DUse fluids and solvents that are compatible with the equipment wetted parts. See the Technical Data section of all equipment manuals. Read the fluid and solvent manufacturer’s warnings.
DRoute hoses away from traffic areas, sharp edges, moving parts, and hot surfaces. Do not expose Graco hoses to temperatures above 180_ F (82_ C) or below
DComply with all applicable local, state, and national fire, electrical, and safety regulations. D Do not point the dispense valve at anyone or at any part of the body.
D Do not put your hand or fingers over the end of the dispense valve. D Do not stop or deflect leaks with your hand, body, glove, or rag.
D Use only extensions and nozzles that are designed for use with this dispense valve.
DFollow the Pressure Relief Procedure on page 5 before you clean, check, or service this equipment.
DTighten all fluid connections before you operate this equipment.
DCheck the hoses, tubes, and couplings daily. Replace worn or damaged parts immediately. Do not repair high pressure couplings; you must replace the entire hose.
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