Walther MPP-02 Assembly Instructions Manual

Walther MPP-02 Assembly Instructions Manual

Micro point pulse valve

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Rev. 1.2
Assembly Instructions
Micro Point Pulse Valve MPP-02
Article number:
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 with and worked on by persons who are familiar
with the assembly instructions and the current regulations for industrial safety and accident
prevention.
Always keep a translated version of the original Assembly Instructions at the incomplete device!
The assembly instructions have to be close at hand any time!
Assembly Instructions - MPP-02 Micro Point Pulse Valve
MPP-02
Fig. MPP-02 with standard nozzle MPP-01
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
Page 1 of 20

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Summary of Contents for Walther MPP-02

  • Page 1 Assembly Instructions - MPP-02 Micro Point Pulse Valve Rev. 1.2 Page 1 of 20 Assembly Instructions Micro Point Pulse Valve MPP-02 Article number: MPP-02 Fig. MPP-02 with standard nozzle MPP-01 NOTE Please read the Assembly Instructions carefully before first using the incomplete device and...
  • Page 2: Table Of Contents

    Assembly Instructions - MPP-02 Micro Point Pulse Valve Rev. 1.2 Page 2 of 20 Table of Contents Page EC DECLARATION OF INCORPORATION ........................4 INTRODUCTION ..............................5 ......................5 ARGET ROUP OF THE SSEMBLY NSTRUCTIONS ............................5 IST OF IGNS AND YMBOLS SAFETY................................
  • Page 3 Assembly Instructions - MPP-02 Micro Point Pulse Valve Rev. 1.2 Page 3 of 20 10.1 ............................. 14 IMENSIONED RAWING 10.1.1 Spare Parts Drawing ..........................15 10.1.2 Spare Parts List ............................. 16 10.2 ........................... 17 RTICLE UMBERS FOR OZZLES 10.3 ........................ 18...
  • Page 4: Ec Declaration Of Incorporation

    Assembly Instructions - MPP-02 Micro Point Pulse Valve Rev. 1.2 Page 4 of 20 EC Declaration of Incorporation in accordance with EU Machinery Directive 2006/42/EU, dated 17 May 2006, Appendix II B We herewith confirm that the below mentioned incomplete device meets the basic requirements for safety and health as stated in EU Machinery Directive 2006/42/EU for its design and construction as well as for the configuration released by us on the market.
  • Page 5: Introduction

    / electronic residual energies. 2.3 Warranty and Liability According to the conditions laid down by the German Engineering Federation (VDMA), Walther Systemtech- nik GmbH has a guarantee of 12 months under normal European operating conditions on its own parts (spare parts are excluded);...
  • Page 6: Correct Use

    Assembly Instructions - MPP-02 Micro Point Pulse Valve Rev. 1.2 Page 6 of 20 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.
  • Page 7: Transport

    The type of packaging depends on the individual mode of shipping. If not separately contracted, the packaging is in accordance with the rules and regulations of Walther Systemtechnik GmbH. This rule is in accordance with the Federal Association for Packaging HPE.
  • Page 8: Initial Start-Up

    Assembly Instructions - MPP-02 Micro Point Pulse Valve Rev. 1.2 Page 8 of 20 5 Initial Start-up 5.1 Installation The valves can be installed in any position. The distance to the surface to be applied with the medium depends on the spray pattern.
  • Page 9: Connection Scheme For Pressure Sensor

    Assembly Instructions - MPP-02 Micro Point Pulse Valve Rev. 1.2 Page 9 of 20 5.5 Connection Scheme for Pressure Sensor white – out / ground pin assignment brown – 24 VDC 5.6 Connection Scheme of the Magnetic Valve Operating voltage of the control 24 V DC Walther Systemtechnik GmbH –...
  • Page 10: Operation

    The MPP-02 Micro Point Pulse Valve usually works with a control air pressure of 5 – 6 bar and material pressures of up to 30 bar. To obtain a consistent application pattern, the air supply must be kept constant without any fluctuations.
  • Page 11: Maintenance And Repair

    Before opening the spray valve it must be disconnected from the air and fluid supply. Otherwise, ejected components can cause injuries The MPP-02 Micro Point Pulse Valves are high precision tools. Always keep clean and observe minimum instructions to maintain a long life of the valve. We recommend lubricating moveable parts regularly and greasing threads, especially the nozzle threads, when replacing or cleaning the nozzle.
  • Page 12: Tasks To Be Performed Regularly

    Assembly Instructions - MPP-02 Micro Point Pulse Valve Rev. 1.2 Page 12 of 20 7.6 Tasks to be performed regularly Description Cleaning Lubricating Inspecting Additional tasks Frequency connections monthly (tightness) nozzle / needle exchange if monthly guide damaged after 10 mio.
  • Page 13: Troubleshooting

    Page 13 of 20 8 Troubleshooting 8.1 General Information IMPORTANT First check all supply lines for connection and serviceability. In case of serious problems that cannot be resolved, please contact the Walther Systemtechnik GmbH cus- tomer service. 8.2 Failure Fault Possible Cause...
  • Page 14: Appendix

    Assembly Instructions - MPP-02 Micro Point Pulse Valve Rev. 1.2 Page 14 of 20 10 Appendix 10.1 Dimensioned Drawing Fig. MPP-02 with standard nozzle MPP-01 Fig. MPP-02 with nozzle GL80mm Walther Systemtechnik GmbH – D 76726 Germersheim phone: +49 (0)7274-7022-0 fax: +49 (0)7274-7022-91...
  • Page 15: Spare Parts Drawing

    Assembly Instructions - MPP-02 Micro Point Pulse Valve Rev. 1.2 Page 15 of 20 10.1.1 Spare Parts Drawing 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...
  • Page 16: Spare Parts List

    Assembly Instructions - MPP-02 Micro Point Pulse Valve Rev. 1.2 Page 16 of 20 10.1.2 Spare Parts List Pos. Article-No. Description nozzle, stainless steel MPP-E00-00 needle guide (not illustrated in drawing) 97510064 valve body, complete 97640102 gasket set 97640021 O-ring / Viton®...
  • Page 17: Article Numbers For Nozzles

    Assembly Instructions - MPP-02 Micro Point Pulse Valve Rev. 1.2 Page 17 of 20 10.2 Article Numbers for Nozzles Nozzle Article No. Description 97212466.00Z001 Nozzle GL 50mm, 45°, needle sealing Nozzle Article No. Description 97212466.07Z000 Nozzle GL 50mm, 0° straight, needle sealing Nozzle Article No.
  • Page 18: Article Numbers For Nozzle Needles

    Assembly Instructions - MPP-02 Micro Point Pulse Valve Rev. 1.2 Page 18 of 20 Nozzle Article No. Description Full-jet nozzle Ø 0.2mm , GL29mm, 1x0° 97212466.011 97212466.012 Full-jet nozzle Ø 0.3mm , GL29mm, 1x0° 97212466.013 Full-jet nozzle Ø 0.5mm , GL29mm, 1x0°...
  • Page 19: Article Numbers For Raster Needle Lock

    Assembly Instructions - MPP-02 Micro Point Pulse Valve Rev. 1.2 Page 19 of 20 10.4 Article numbers for Raster needle lock Raster needle lock Article-No. Description 97900008 Raster needle lock "standard" 97900040 Raster needle lock "24 VDC sensor for raster needle"...
  • Page 20: Assembly Instructions - Mpp-02 Micro Point Pulse Valve

    Assembly Instructions - MPP-02 Micro Point Pulse Valve Rev. 1.2 Page 20 of 20 10.6.1 Add-on elements Sensor for Raster Needle The installation of a sensor for raster needle is factory-made. It is integrated in the raster needle lock (pos.

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