Walther MPP-02 Assembly Instructions Manual Download Page 6

Rev. 1.2

 

Assembly Instructions - MPP-02 Micro Point Pulse Valve 

Page 6 of 20 

 

 

 

Walther Systemtechnik GmbH 

– D 76726 Germersheim 

phone: +49 (0)7274-7022-0 fax: +49 (0)7274-7022-91 
http://www.walther-2000.de 

– [email protected] 

 

2.4  Correct Use 

The incomplete device is a needle valve suitable for the processing of sprayable media in continuous as well 
as intermittent use. It is not suitable for spraying aggressive fluids such as acids, alkaline solutions, cleaning 
agents, chemicals, etc. In case of doubt, please contact the manufacturer. 

2.5  Incorrect Use 

 

Operating  the  incomplete  device  with  insufficient  knowledge  about  the  operation,  maintenance  and 
care of the device. 

 

Making  changes,  extensions  or  alterations  on  the  incomplete  device  that  may  hamper  its  safety 
without the prior consent of Walther Systemtechnik GmbH. 

 

Operating  the  incomplete  device  with  defective  safety  installations  or  not  properly  attached  or  mal-
functioning safety devices. 

 

Using unsuitable materials. 

 

Handling the incomplete device while energized. 

2.6  Qualified Personnel  

Only trained and instructed personnel may conduct work on the equipment.

 

The responsibilities of the personnel for assembly work, operation, repair work or maintenance work must be 
clearly assigned to individuals! 

Persons in training may work with the equipment only under supervision of an experienced person. 

Personnel 

Task  

Instructed 
Personnel  

Personnel with Technical 
Qualification  

Specialist   Supervisor  

Packaging, Transport 

Commissioning 

 

Operation 

 

 

Troubleshooting, general 

 

Troubleshooting 
mechanical 

Troubleshooting electrical 

Setting up 

Maintenance 

Repair 

Taking out of service, 
Storage  

 

Summary of Contents for MPP-02

Page 1: ...tandard nozzle MPP 01 NOTE Please read the Assembly Instructions carefully before first using the incomplete device and strictly adhere to the instructions The incomplete device may only be worked wit...

Page 2: ...ETE DEVICE 7 4 3 TYPE LABEL OF THE INCOMPLETE DEVICE 7 5 INITIAL START UP 8 5 1 INSTALLATION 8 5 2 HOSE CONNECTION 8 5 3 ADJUSTMENT OF THE INCOMPLETE DEVICE 8 5 4 RASTER NEEDLE SENSOR 8 5 4 1 Connecti...

Page 3: ...x 49 0 7274 7022 91 http www walther 2000 de info walther 2000 de 10 1 DIMENSIONED DRAWING 14 10 1 1 Spare Parts Drawing 15 10 1 2 Spare Parts List 16 10 2 ARTICLE NUMBERS FOR NOZZLES 17 10 3 ARTICLE...

Page 4: ...D 76726 Germersheim Description MPP 02 Micro Point Pulse Valve article No MPP 02 We also declare the conformity with other product relevant directives guidelines Mach Direct 2006 42 EU App I Clause 1...

Page 5: ...ribe possible property damages IMPORTANT Indicates tips for usage and other particularly useful information No dangerous situation 2 Safety 2 1 General Information The construction of the incomplete d...

Page 6: ...hat may hamper its safety without the prior consent of Walther Systemtechnik GmbH Operating the incomplete device with defective safety installations or not properly attached or mal functioning safety...

Page 7: ...ill be aligned and leveled by appropriate fastening elements 4 Functional Description 4 1 Function The MPP 02 Micro Point Pulse Valve is an incomplete pneumatically controlled application device desig...

Page 8: ...ries 5 3 Adjustment of the Incomplete Device The amount of material can be regulated via the stroke adjustment of the needle 7 0 A left turn of the regu lating knob increases the material amount A fin...

Page 9: ...nik GmbH D 76726 Germersheim phone 49 0 7274 7022 0 fax 49 0 7274 7022 91 http www walther 2000 de info walther 2000 de 5 5 Connection Scheme for Pressure Sensor pin assignment white out ground brown...

Page 10: ...ntion directions will be strictly followed when applying high material pres sures Please strictly follow the following instructions when planning and constructing appli cation systems The valves are s...

Page 11: ...ock 7 0 and nozzle 1 0 Pull out needle spring 6 0 and carefully push out the needle 5 0 towards the nozzle end Then unscrew the sealing screw 4 0 from the thread with a screwdriver Since the outer O r...

Page 12: ...e X check for wear after 10 mio switching operations 7 7 Spare Parts IMPORTANT Only use original spare parts from the manufacturer Wrong or defective spare parts from other manufacturers can damage th...

Page 13: ...efective Check if needle is sticky within the sealing screw 5 0 16 0 Disassemble and clean Needle stroke is set too low Check if needle stroke is correctly set 9 Taking out of Service 9 1 Short Interr...

Page 14: ...e Page 14 of 20 Walther Systemtechnik GmbH D 76726 Germersheim phone 49 0 7274 7022 0 fax 49 0 7274 7022 91 http www walther 2000 de info walther 2000 de 10 Appendix 10 1 Dimensioned Drawing Fig MPP 0...

Page 15: ...tructions MPP 02 Micro Point Pulse Valve Page 15 of 20 Walther Systemtechnik GmbH D 76726 Germersheim phone 49 0 7274 7022 0 fax 49 0 7274 7022 91 http www walther 2000 de info walther 2000 de 10 1 1...

Page 16: ...11 x 21mm Viton packing sleeve Diam 11 x 21mm O ring Viton 5 0 5 1 2000128 0000 1 1 needle complete incl Piston of stainless and Quad ring 5 1 Quad ring Viton 6 01 6 0 97820020 97820024 1 1 pressure s...

Page 17: ...fax 49 0 7274 7022 91 http www walther 2000 de info walther 2000 de 10 2 Article Numbers for Nozzles 1 0 Nozzle Article No Description 97212466 00Z001 Nozzle GL 50mm 45 needle sealing 1 0 Nozzle Arti...

Page 18: ...97212466 033 Full jet nozzle 0 5mm GL29mm 2x90 97212466 041 Full jet nozzle 0 2mm GL29mm 4x90 97212466 042 Full jet nozzle 0 3mm GL29mm 4x90 97212466 043 Full jet nozzle 0 5mm GL29mm 4x90 97212466 051...

Page 19: ...r needle lock standard 97900040 Raster needle lock 24 VDC sensor for raster needle 10 5 Wear Parts Kits Wear parts kits complete Article No Description 979593 02 Gasket set Viton 10 6 Accessories Pict...

Page 20: ...on can optionally be on the side left right or on top For additional information please refer to the Asse bly Instructions Pressure Sensors 97PA 21x xxx Pos Description 2 Pressure sensor mounted on th...

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