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Rev. 1.1

Assembly Instructions

Manual Spray Valve SMS-15
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.
Keep a translated version of the original Assembly Instructions at a safe place close to the device!
Assembly Instructions - Hand-Spray Valve SMS-15
S15-......
The instructions must be available at all times!
Walther Systemtechnik GmbH – D 76726 Germersheim
Telefon: +49 (0)7274-7022-0 Telefax: +49 (0)7274-7022-91
http://www.walther-2000.de – info@walther-2000.de
Page 1 of 18

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Summary of Contents for Walther SMS-15

  • Page 1: Assembly Instructions

    Assembly Instructions - Hand-Spray Valve SMS-15 Rev. 1.1 Page 1 of 18 Assembly Instructions Manual Spray Valve SMS-15 Article Number: S15-…… NOTE Please read the Assembly Instructions carefully before first using the incomplete device and strictly adhere to the instructions!
  • Page 2: Table Of Contents

    Assembly Instructions - Hand-Spray Valve SMS-15 Rev. 1.1 Page 2 of 18 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 - Hand-Spray Valve SMS-15 Rev. 1.1 Page 3 of 18 10.1.2 Spare Part List............................17 10.2 ............................. 17 OZZLE XTENSION 10.3 ..............................18 CCESSORIES 10.4 97190003 ........................ 18 HEET ICRO WITCH Walther Systemtechnik GmbH – D 76726 Germersheim Telefon: +49 (0)7274-7022-0 Telefax: +49 (0)7274-7022-91 http://www.walther-2000.de –...
  • Page 4: Ec Declaration Of Incorporation

    Assembly Instructions - Hand-Spray Valve SMS-15 Rev. 1.1 Page 4 of 18 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 Association (VDMA), Walther Sys- temtechnik 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 - Hand-Spray Valve SMS-15 Rev. 1.1 Page 6 of 18 2.4 Correct Use This device is a needle valve and will be used for processing materials which can be sprayed in continuous or intermitting operation. Under no circumstances shall aggressive media such as acids, alkaline solutions, detergents, chemicals or others be sprayed.
  • Page 7: Transport

    The use of other media can cause functional failures, damages or even the destruction of the device. The spray valves of SMS-15 series are suitable for the application of liquid up to viscous media, such as grease, oil, abherents, colors or glues. Major characteristics of the hand-spray valve are the steplessly ad- justable spray width as well as the integrated spray air valve for pre- and post-spray.
  • Page 8: Technical Data

    Assembly Instructions - Hand-Spray Valve SMS-15 Rev. 1.1 Page 8 of 18 4.2 Technical Data General Data Dimensions [mm] ca.118,5 x 35 x 22 Weight [g] ca. 500 Energy Supply 4.5 – 6 Control Air Pressure [bar] 0.5 – 5 (at least 0.5 bar less than control pressure)
  • Page 9: Mounting And Installation

    Assembly Instructions - Hand-Spray Valve SMS-15 Rev. 1.1 Page 9 of 18 5.2 Mounting and Installation The valves can be installed in any position. The distance to the application area depends on the desired application width. You can use round and flat-jet caps. An intermitting operation of the device will cause natural oscillations;...
  • Page 10: Operation

    Spray valves of the SMS-15 series generally operate with a control pressure of 4.5 - 6 bar. The atomizer pressure has to be lower than the material pressure in order to avoid a repulse of the material. Atomized air pressure and material pressure should be closely correlated.
  • Page 11: Taking Out Of Service

    Before opening the spray valve it must be disconnected from the air and fluid supply. Otherwise, ejected components can cause injuries. The spray valves of the SMS-15 series are high-quality precision devices which will not fail if treated correctly and will operate almost maintenance-free. All mobile parts should be regularly oiled and also the threads should be greased when the nozzles are cleaned or exchanged.
  • Page 12: Maintenance For Operation In Color Marking Systems (Normal Operation)

    Assembly Instructions - Hand-Spray Valve SMS-15 Rev. 1.1 Page 12 of 18 8.3 Maintenance for Operation in Color Marking Systems (normal operation) The spray cap will be cleaned every other day with a special thinner and a soft cloth. Make sure that no cloth fibers are left on the nozzle tip.
  • Page 13: Inserting The O-Rings

    9 Troubleshooting 9.1 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 customer service. 9.2 Failure: Nozzle needle does not open ...
  • Page 14: Spray Image/ Type Of Defect

    Assembly Instructions - Hand-Spray Valve SMS-15 Rev. 1.1 Page 14 of 18 9.3 Spray Image/ Type of defect SPRAY IMAGE PROBLEM CAUSE ACTION Normal Spray Image (Flat jet) Normal Spray Image (Round jet) Soiled Spray image shaped air cap too much...
  • Page 15: Appendix

    Assembly Instructions - Hand-Spray Valve SMS-15 Rev. 1.1 Page 15 of 18 10 Appendix 10.1 Dimensioned Drawing without Nozzle Extension Walther Systemtechnik GmbH – D 76726 Germersheim Telefon: +49 (0)7274-7022-0 Telefax: +49 (0)7274-7022-91 http://www.walther-2000.de – info@walther-2000.de...
  • Page 16: Spare Part Drawing

    Assembly Instructions - Hand-Spray Valve SMS-15 Rev. 1.1 Page 16 of 18 10.1.1 Spare Part Drawing IMPORTANT If the spray valve is equipped with a nozzle extension, the nozzle (1.1) and the nozzle needle (1.6) will be custom-made. Please ask for order numbers of nozzles and nozzle needles separately when ordering spare parts.
  • Page 17: Spare Part List

    Assembly Instructions - Hand-Spray Valve SMS-15 Rev. 1.1 Page 17 of 18 10.1.2 Spare Part List Pos. Article-No. Description 97……..- Nozzle extension with nozzle needle 97210213 Screw-in nozzle for circular jet, complete 97850373 Outer tube 97640039 O-ring / Viton® 97220197...
  • Page 18: A Ccessories

    Assembly Instructions - Hand-Spray Valve SMS-15 Rev. 1.1 Page 18 of 18 10.3 Accessories Figure Article Number Description Cleaning set 979444 (see also Product catalog ACCESSORIES) 10.4 Data Sheet Micro Switch 97190003 Walther Systemtechnik GmbH – D 76726 Germersheim Telefon: +49 (0)7274-7022-0 Telefax: +49 (0)7274-7022-91...

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