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U S E R G U I D E
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M O D E L 8 2 8 D I S P E N S I N G V A L V E
Contents
Introduction ......................................................... 4
Where to Get Help ......................................................4
Safety ................................................................... 5
General Safety Considerations .................................5
Specific Safety Considerations .................................5
Product Overview ............................................... 6
Description of the Model 828 Dispensing Valve .....6
Special Features and Benefits of the Model 828 ....7
Over-Pinch Adjustment ..............................................7
Disposable Fluid Path .................................................7
Suck-Back Feature .....................................................7
Assembly and Setup ........................................... 8
Unpacking and Inspecting Your Shipment ..............8
Parts Included .............................................................8
Tubing Installation .......................................................9
Mounting ......................................................................10
System Interconnect ..................................................10
Valve Adjustments ......................................................10
Troubleshooting .................................................. 12
Spare Parts and Accessories ............................. 13
Options/Accessories ..................................................14
Specifications ...................................................... 14
Warranty .............................................................. 15