Table of Contents
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Table of Contents
Related Manuals for Vermes MDC 3290+
Summary of Contents for Vermes MDC 3290+
- Page 1 VTK-TR-BA-099e-B Quick Reference Guide MDV 3252-FH...
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Page 2: Table Of Contents
Content General Introduction ............................3 Abbreviations ..............................4 Necessary Parts............................. 4 Necessary Tools ............................5 Torques ................................. 7 Assembling the Valve ............................8 Wiring of the MDS 3252-FH ..........................11 Adjust .................................. 12 The Normal Adjust ............................12 The Initial Adjust ............................13 Disassembling the Valve ............................. -
Page 3: General Introduction
1. General Introduction This manual shows you how to set up an application for high frequency dispensing with an MDV 3252-FH. The MDV 3252-FH is best suited for high frequency applications, since it allows increased air cooling and is additionally equipped with an optional frame heater. -
Page 4: Abbreviations
Abbreviations Abbr. Full name Abbr. Full name Cartridge Heater Integrated MicroDispensing Valve Ceramics Tappet, Flat Multifunctional Controller Cleaning Tool Kit Microdispensing Heater Control Frame Cooling Nozzle Fixation Nut FCV-HF Flow Control Valve High Frequency Nozzle Insert Frame Heater Nozzle Unit Light Emitting Diode Polyethylene MicroDispensing Control unit... -
Page 5: Necessary Tools
Necessary Tools Tools Order no. Picture MDT 301 - Universal Tool 1010208 (optional) consists of: - “Sealmounter” (1.) - “Adjustgrip” (2.) MDT 303 - Nozzle Insert 1007083 Changing Tool MDT 306 - Torque Wrench Tool 1015062 VM black (optional) MDT 306 - BitVM Set for Torque 1013398 Wrench Tool (including VM-A, VM-B, VM-C) - Page 6 CTK - Cleaning Tool Kit 2.5 1014632 Nozzle Insert Cleaning Wires size 100 (blue) 1011208 size 120 (white) 1011488 size 150 (green) 1010380 size 200 (orange) 1010379 size 300 (yellow) 1012208 size 400 (red) 1012209 size 500 (gray) 1015396 MDT 324 - Nozzle Insert 1014310 Cleaning Holder MDT 316 - Nozzle Insert...
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Page 7: Torques
Torques VTK-TR-BA-099e-B Quick Reference Guide MDV 3252-FH... -
Page 8: Assembling The Valve
2. Assembling the Valve Step 1 (Screw in the tappet) Screw in the tappet using the MDT 327 - Multi- Function Tool (as shown) or the MDT 310 - Tappet Changing Tool (torque 100-140 cN.m). IMPORTANT NOTE! Do not break the tappet! Step 2a (Mount the Tappet Sealing LX) Place the Tappet Sealing LX on a flat surface (wide side down). - Page 9 Step 3 (Screw in fluid box body) Equip the fluid box with a heat conducting plate. Screw in the fluid box front screw to fix the heat conducting plate to the fluid box. Use the MDT 329 - offset screw driver. Alternatively, use the MDT 306 - Torque Wrench Tool VM (hexagon socket size 2) or a hexagon socket key for screwing.
- Page 10 Step 9 (Mount the cartridge holder) Mount the cartridge holder TA onto the valve. Screw it tight with the 2 screws for the cartridge holder (torque 40 – 50 cN.m). Use the MDT 329 or a hexagon socket key size 2. Hook the heater connection of the fluid box into the cartridge holder (see arrow).
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Page 11: Wiring Of The Mds 3252-Fh
3. Wiring of the MDS 3252-FH IMPORTANT NOTE! For cooling, use only compressed air tubes of at least 6 mm diameter, to guarantee a sufficient air flow. 1. Connect all the cables according to the complete setup in the picture below. 2. -
Page 12: Adjust
Channel ON/OFF: Set to ON Wait until the temperature is settled. Wait 20 minutes, until the system is heated up. Caution: System is hot. Do not touch the parts. Proceed the Adjust (Adjust value: 0.0 – 1.0 %, detailed information please refer to chapter 4). 4. -
Page 13: The Initial Adjust
Step 2 (Turn in adjust screw) In the display appears “Screw IN for Adjust”. After a few seconds, the initial message disappears from the display. Instead, the following message appears: “-40 % slowly Adjust Screw IN”. Screw the adjust screw slowly inward (clockwise). - Page 14 The initial adjust needs the same preparations as the adjust. Make sure that the nozzle fixation nut is absolutely tight. Initial Adjust, Step 1 (Starting initial adjust) When you start the MDC, you get the following message on the display: “Please do Adjust Press Enter”.
- Page 15 Screw open the adjust screw completely (screw counter-clockwise to open). Afterwards press the [enter]-key. Wait until a new message appears in the display. Initial Adjust, Step 5 (Screw in adjust screw) For a few moments, the message “Screw IN for Adjust”...
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Page 16: Disassembling The Valve
5. Disassembling the Valve The dispensing process must be completed. The valve is in closed position. If you cannot dismount and clean the system immediately after the dispensing, follow the three steps below. 1. Turn off the heater channels and the supply pressure. Wait until the system is partially down. - Page 17 Step 6 (Squeeze out the nozzle insert) In most cases, the nozzle insert will stay inside the nozzle fixation nut. Use the MDT 323 - Nozzle Insert - Squeezing out Tool TA to squeeze the nozzle insert out of the nozzle fixation nut.
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Page 18: Cleaning
6. Cleaning Step 1: Pre-cleaning Before placing the components into the beaker, make sure that all parts are free from media. If needed, push a cleaning rod or a fluidic brush through the channels of all components that were exposed to media (as shown with the examples on the right). - Page 19 N-27 and N-28) with a MDT 316. You can use the Nozzle Insert Cleaning Holder MDT 324 with all Vermes nozzle inserts. With it, you can safely keep the nozzle insert in place during cleaning and drying with compressed air.
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Page 20: Dimensional Drawing Mdv 3252-Fh
7. Dimensional Drawing MDV 3252-FH VTK-TR-BA-099e-B Quick Reference Guide MDV 3252-FH... -
Page 21: Further Reading
DVD, which came with your MDS delivery, or you can download them from the VERMES Microdispensing homepage at www.vermes.com. To download a manual, you will need a password which you can obtain by contacting our support via email (support@vermes.com) or via phone (+49 (0) 80 24 6 44-26). •...
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