Walther Systemtechnik VMS-02 Assembly Instructions Manual

Rev. 1.4

Assembly Instructions – Full-Jet Valve VMS-02

Page 1 of 19

Walther Systemtechnik GmbH – D 76726 Germersheim
Telefon: [phone] Telefax: [phone]
http://www.walther-2000.de – [e-mail]

Assembly Instructions

Full-Jet Valve VMS-02

Article Number: V02-…

IMPORTANT

Please read this Assembly Instruction carefully before unpacking and start of operation with
the incomplete device, and make sure you follow it strictly!

The incomplete device will only be used, serviced or repaired by persons who are familiar
with the Assembly Instruction as well the guiding rules on work safety and accident
prevention.

Please keep this Translation of the „Original Assembly Instruction“ always close to the incomplete

device! The instructions have to be constantly available!

Rev. 1.4

Assembly Instructions – Full-Jet Valve VMS-02

Page 2 of 19

Walther Systemtechnik GmbH – D 76726 Germersheim
Telefon: [phone] Telefax: [phone]
http://www.walther-2000.de – [e-mail]

Table of Contents

Page

EC DECLARATION OF INCORPORATION ....................................................................................................................... 4

1 INTRODUCTION ................................................................................................................................................. 5

1.1 TARGET GROUP OF THE ASSEMBLY INSTRUCTIONS ............................................................................................................ 5

1.2 LIST OF SIGNS AND SYMBOLS ....................................................................................................................................... 5

2 SAFETY............................................................................................................................................................... 5

2.1 GENERAL INFORMATION ............................................................................................................................................. 5

2.2 DANGERS FROM RESIDUAL ENERGY ............................................................................................................................... 5

2.3 WARRANTY AND LIABILITY ........................................................................................................................................... 5

2.4 CORRECT USE ........................................................................................................................................................... 6

2.5 INCORRECT USE ........................................................................................................................................................ 6

2.6 QUALIFICATION OF PERSONNEL .................................................................................................................................... 6

3 TRANSPORT ....................................................................................................................................................... 7

3.1 PACKAGING .............................................................................................................................................................. 7

3.2 TASKS BEFORE TRANSPORT .......................................................................................................................................... 7

4 DESCRIPTION OF FUNCTION .............................................................................................................................. 7

4.1 DESIGNATED USE ....................................................................................................................................................... 7

4.2 TECHNICAL DATA ....................................................................................................................................................... 7

4.3 TYPE LABEL .............................................................................................................................................................. 7

5 INITIAL START-UP ............................................................................................................................................... 8

5.1 MOUNTING AND INSTALLATION .................................................................................................................................... 8

5.2 HOSE MOUNTING...................................................................................................................................................... 8

5.3 RASTER-NEEDLE SENSOR ............................................................................................................................................ 8

5.3.1 Wiring Diagram of Proximity Switch for Needle Sensor .............................................................................. 8

5.4 ADJUSTING THE INCOMPLETE DEVICE ............................................................................................................................ 8

6 OPERATION ....................................................................................................................................................... 9

6.1 GENERAL INFORMATION ............................................................................................................................................. 9

6.2 OPERATION INSTRUCTIONS / OPERATING CONDITIONS ...................................................................................................... 9

7 MAINTENANCE AND REPAIR ............................................................................................................................ 10

7.1 GENERAL INFORMATION ........................................................................................................................................... 10

7.2 CLEANING .............................................................................................................................................................. 10

7.3 REPLACING NEEDLE (POS. 5.0) AND NOZZLE (POS. 1.0) ................................................................................................. 10

7.4 REPLACING THE SEALING SCREW (POS. 4.0) ................................................................................................................. 10

7.5 INSERTING GASKETS AND O-RINGS ............................................................................................................................. 11

7.6 ROUTINE TASKS ....................................................................................................................................................... 11

7.7 SPARE PARTS .......................................................................................................................................................... 11

7.8 CUSTOMER SERVICE / SUPPORT .................................................................................................................................. 11

8 TROUBLESHOOTING ........................................................................................................................................ 12

8.1 GENERAL INFORMATION ........................................................................................................................................... 12

8.2 MALFUNCTION: NOZZLE NEEDLE DOES NOT OPEN .......................................................................................................... 12

9 TAKING OUT OF SERVICE ................................................................................................................................. 12

9.1 SHORT INTERRUPTION .............................................................................................................................................. 12

9.2 LONG-TERM INTERRUPTION ....................................................................................................................................... 12

9.3 SHUTDOWN OF DEVICE ............................................................................................................................................. 12

10 APPENDIX ........................................................................................................................................................ 13

10.1 DIMENSIONED DRAWING WITH LONG NOZZLE (LV-VERSION) ...................................................................................... 13

10.2 DIMENSIONED DRAWING WITH SHORT NOZZLE (KV-VERSION) .................................................................................... 13

10.2.1 Spare Part Drawing .............................................................................................................................. 14

Rev. 1.4

Assembly Instructions – Full-Jet Valve VMS-02

Page 3 of 19

Walther Systemtechnik GmbH – D 76726 Germersheim
Telefon: [phone] Telefax: [phone]
http://www.walther-2000.de – [e-mail]

10.2.2 Spare Part List....................................................................................................................................... 15

10.3 ARTICLE NUMBERS FOR NOZZLES, NOZZLE NEEDLES AND MAGNETIC VALVES .................................................................. 15

10.4 ACCESSORIES ..................................................................................................................................................... 18

10.4.1 Center hole for Centering sleeve 97320602 .......................................................................................... 18

10.4.2 Add-on Elements .................................................................................................................................. 19

Rev. 1.4

Assembly Instructions – Full-Jet Valve VMS-02

Page 4 of 19

Walther Systemtechnik GmbH – D 76726 Germersheim
Telefon: [phone] Telefax: [phone]
http://www.walther-2000.de – [e-mail]

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. This machine component will not be operated before it has been
determined that the incomplete system where the machine component will be installed also meets the
requirements of the Directive (2006/42/EG.

Manufacturer

Walther Systemtechnik GmbH
Hockenheimer Straße 3
D- 76726 Germersheim

Description

VMS-02 Full-Jet Valve, Article No. V02-…

We also declare the conformity with other, product-relevant directives/guidelines:

Mach. Direct. 2006/42/EU App. I, Clause: 1.1.2, 1.1.3, 1.1.5, 1.1.6, 1.3.2, 1.3.3,

1.3.4, 1.5.1, 1.5.9
EMC- Directive 2014/30/EU, dated 26. February 2014

Applied harmonized standards, in particular:

DIN EN ISO 12100 Safety of Machinery – General Design Principles –

Risk Assessment and Risk Reduction (ISO
12100:2010)

In addition, we also confirm that the special documentation according to Appendix VII Part B has
been prepared.

The manufacturer, respectively his authorized representative obligates himself to submit this documentation
to the market surveillance authorities, if requested.

This EC Declaration of Incorporation becomes invalid if the incomplete device will be altered or changed
without consent of Walther Systemtechnik GmbH.

Authorized representative for Technical Documentation:

Stefan Hirl, Hockenheimer Straße 3, D- 76726 Germersheim

Germersheim, 23 October 2018
(Place, Date) (Stefan Hirl, Management)

Rev. 1.4

Assembly Instructions – Full-Jet Valve VMS-02

Page 5 of 19

Walther Systemtechnik GmbH – D 76726 Germersheim
Telefon: [phone] Telefax: [phone]
http://www.walther-2000.de – [e-mail]

1 Introduction

1.1 Target Group of the Assembly Instructions

 Operating Personnel
 Maintenance Personnel

1.2 List of Signs and Symbols

Symbols are used to identify hazards and certain practices. Symbols are also used in the assembly
instructions. The below symbols for hazards and information describe circumstances which can result in
damages to persons, objects and environment if not observed.

The following terms and symbols are used in the assembly instructions to identify hazards:

DANGER

Describes a potentially dangerous situation.
Death, grievous bodily harm or severe material damage WILL occur if the respective
measures of precaution have not been taken.

WARNING

Describes a potentially dangerous situation.
Death, grievous bodily harm or severe material damage MAY occur if the respective
measures of precaution have not been taken.

CAUTION

Describes a potentially dangerous situation.
Slight injuries CAN occur if the respective measures of precaution have not been taken.
This signal word is also used to describe 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 this incomplete device is according to the latest technology and is absolutely reliable.
The individual components as well as the complete device are continuously checked by our quality man­agement.

2.2 Dangers from Residual Energy

Please instruct the operating personnel on the respective measures to be taken against the occurrence of
mechanical, hydraulic, pneumatic and electric / electronic residual energies.

2.3 Warranty and Liability

According to the conditions laid down by the German Engineering Federation (VDMA), Walther Systemtech­nik GmbH has a guarantee of 12 months under normal European operating conditions on its own parts
(spare parts are excluded); or according to the conditions of the manufacturer.

This guarantee can only be granted by Walther Systemtechnik GmbH, if:

 the user has thorough knowledge of the content of these assembly instructions;
 the user follows the instructions and notes contained in these assembly instructions;
 the user does not rebuild or make changes on parts of the (incomplete) device without prior consent

of WST Systemtechnik GmbH.

Rev. 1.4

Assembly Instructions – Full-Jet Valve VMS-02

Page 6 of 19

Walther Systemtechnik GmbH – D 76726 Germersheim
Telefon: [phone] Telefax: [phone]
http://www.walther-2000.de – [e-mail]

2.4 Correct Use

The VMS-02 full jet valve 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 Qualification of Personnel

Only trained and instructed personnel will conduct work with or 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

X

-

-

-

Commissioning

X

X

-

Operation

X

-

Troubleshooting, general

X

X

-

Troubleshooting
mechanical

-

X

-

-

Troubleshooting electrical

-

-

X

-

Setting up

-

X

-

-

Maintenance

-

X

-

-

Repair

-

X

X

-

Taking out of service,
Storage

-

X

X

-