Related Manuals for VIEWEG DV-5325
Summary of Contents for VIEWEG DV-5325
- Page 1 Dosier- und Mischtechnik Operating Manual Valve DV-5325 / DV5325SS Made in Germany V1.3 NOV 2015 © VIEWEG GmbH...
-
Page 2: Table Of Contents
OPERATING MANUAL DV-5325 Table of Contents Description Page Number Warranty Introduction Receiving Inspection Procedures Product Description Technical Specifications Operation Valve Operation Typical Dispense Performance Set Up Valve Adjustment Maintenance Cleaning and Seal Replacement Disassembly Air Cylinder Seal Replacement Disassembly Reassembly... -
Page 3: Warranty
In no event shall any liability or obligation of the Manufacturer arising from this warranty exceed the purchase price of the equipment This warranty is only valid if the defective DV-5325 Valve is returned as a complete assembly without physi- cal damage The Manufacturer’s liability, as stated herein, cannot be altered or enlarged except by a... -
Page 4: Introduction
Product Description The DV-5325 Adjustable Mini Spool Valve is designed to dispense medium to high viscos- ity material with very precise deposits over a wide range of shot and bead sizes down to... -
Page 5: Operation
OPERATING MANUAL DV-5325 OPERATION Valve Operation The DV-5325 is a normally closed spool valve with adjustable suck-back Air pressure through port (1) drives the spool assembly (2) forward opening the material path from the material inlet (3) to the material... -
Page 6: Valve Adjustment
4 Dispense tip size Suck-Back Adjustment The DV-5325 Mini Spool Valve is equipped with a natural “suck-back” feature When closing, the valve will pull, or “suck-back” material into the material chamber thus helping to prevent dripping It is possible to adjust the amount of “suck-back” by turning... -
Page 7: Maintenance
OPERATING MANUAL DV-5325 MAINTENANCE Cleaning and Seal Replacement Disassembly (refer to diagram on page 10) Tools Required O-ring removal tool (P/N TSD1597-7) and Retaining Ring Pliers with 0 053” tip Caution: Disconnect all material and air pressure lines before performing any mainte-... -
Page 8: Air Cylinder Seal Replacement
OPERATING MANUAL DV-5325 Air Cylinder Seal Replacement (If Necessary) Tools required: Internal retaining ring pliers with 0 035” tip O-ring tool P/N TSD1597-7 Disassembly Note: Refer to diagram on page 10 1 Follow steps 1 through 3 of the disassembly section on page 7... -
Page 9: Troubleshooting
OPERATING MANUAL DV-5325 TROUBLESHOOTING Problem Check & Correction No Material Flow • Material pressure too low - Increase material pres sure • Operating air pressure too low - Increase air pressure to 50 PSI • Material cure clogged in valve - Clean Valve Inconsistent Material Flow •... -
Page 10: Parts List
OPERATING MANUAL DV-5325 Parts List DV-5325 5320-000-012 Cylinder TSD1400-019A O-Ring 5320-000-007 End Cap TSD931-47 Luer Lock Adapter #17 TSD126-318 Fluid Line (not shown) 5320-000-008 Tubing Assy (not shown) TSD1120-6 Retaining Ring TSD1120-15 Retaining Ring TSD1106-32 ¼-20 x 3/8 Fixing screw... - Page 11 OPERATING MANUAL DV-5325 Repair Kit #1 SEALKIT V-0072 consisting of : O-Ring V-0023 V-0022 V-0016 V-0028 V-0026 #Retaining Ring V-0031 Front Nozzle Seal V-0044 (2x) #2 VALVEKIT V-0065 consisting of: Spool Assembly V-0025 O-Ring V-0023 V-0022 V-0016 V-0028 V-0026 Front Nozzle Seal...
- Page 12 Vieweg GmbH Dosier- und Mischtechnik Gewerbepark 13 85402 Kranzberg Tel. +49 (0) 81 66 / 67 84 - 0 Fax +49 (0) 81 66 / 67 84 - 20 info@dosieren.de www.dosieren.de...