Walther Systemtechnik VMS-05 Assembly Instructions Manual

Rev. 1.1

Assembly Instructions - Full-Jet Valve VMS-05

Page 1 of 25

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

VMS-05 Standard

VMS-05 Special Design

NOTE

Please read the Assembly Instructions carefully before first using the incomplete device and
strictly adhere to the instructions!

This 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.

Assembly Instructions

Hand Dosing Valve VMS-05

Article Numbers: Standard
V05-…
Special Design
V05-033040028012070
V05-253040028012070
V05-253080028012070

Always keep this translated version of the ‘original Assembly Instructions’ at the device!

The instructions have to be close at hand any time!

Rev. 1.1

Assembly Instructions - Full-Jet Valve VMS-05

Page 2 of 25

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 QUALIFICATIONS OF PERSONNEL ................................................................................................................................... 6

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

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

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

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

4.1 DESIGNATED PURPOSE OF THE INCOMPLETE DEVICE ......................................................................................................... 7

4.2 TECHNICAL DATA ....................................................................................................................................................... 8

4.3 TYPE LABEL .............................................................................................................................................................. 8

5 INITIAL START-UP ............................................................................................................................................... 9

5.1 MOUNTING AND INSTALLATION .................................................................................................................................... 9

5.2 HOSE MOUNTING...................................................................................................................................................... 9

5.3 ADJUSTING THE INCOMPLETE DEVICE .......................................................................................................................... 10

5.4 OPERATING ELEMENTS STANDARD .............................................................................................................................. 10

5.5 OPERATING ELEMENTS SPECIAL DESIGN ....................................................................................................................... 10

6 OPERATION ..................................................................................................................................................... 11

6.1 GENERAL INFORMATION ........................................................................................................................................... 11

6.2 OPERATION INSTRUCTIONS / OPERATING CONDITIONS .................................................................................................... 11

7 TAKING OUT OF SERVICE ................................................................................................................................. 12

7.1 SHORT INTERRUPTION .............................................................................................................................................. 12

7.2 LONG-TERM INTERRUPTION ....................................................................................................................................... 12

7.3 SHUTDOWN OF DEVICE ............................................................................................................................................. 12

8 MAINTENANCE AND REPAIR ............................................................................................................................ 13

8.1 GENERAL INFORMATION ........................................................................................................................................... 13

8.2 CLEANING .............................................................................................................................................................. 13

8.3 REPLACING NEEDLE AND NOZZLE ................................................................................................................................ 13

8.4 REPLACING THE SEALING BUSHING .............................................................................................................................. 14

8.5 INSERTING SEALINGS AND O-RINGS............................................................................................................................. 14

8.6 SPARE PARTS .......................................................................................................................................................... 15

8.7 ROUTINE TASKS ....................................................................................................................................................... 15

8.8 CUSTOMER SERVICE / SUPPORT .................................................................................................................................. 15

9 TROUBLESHOOTING ........................................................................................................................................ 16

9.1 GENERAL INFORMATION ........................................................................................................................................... 16

9.2 MALFUNCTIONS ...................................................................................................................................................... 16

10 APPENDIX ........................................................................................................................................................ 17

10.1 VMS-05 STANDARD ........................................................................................................................................... 17

10.1.1 Dimensioned Drawing VMS-05 Standard ............................................................................................. 17

Rev. 1.1

Assembly Instructions - Full-Jet Valve VMS-05

Page 3 of 25

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

10.1.2 Spare Part Drawing VMS-05 Standard ................................................................................................. 18

10.1.3 Spare List VMS-05 Standard ................................................................................................................. 19

10.2 VMS-05 SPECIAL DESIGN .................................................................................................................................... 20

10.2.1 Dimensioned Drawing VMS-05 Special Design MV LV (long version) ................................................... 20

10.2.2 Dimensioned Drawing VMS-05 Special Design MV KV (short version) ................................................. 20

10.2.3 Spare Part Drawing VMS-05 Special Design ......................................................................................... 21

10.2.4 Spare Part List VMS-05 Special Design ................................................................................................. 22

10.3 ARTICLE NUMBERS FOR NOZZLES, NOZZLE NEEDLES AND MAGNETIC VALVES .................................................................. 23

10.4 ACCESSORIES ..................................................................................................................................................... 25

10.5 DATA SHEET MICRO SWITCH 97190003 ................................................................................................................ 25

Rev. 1.1

Assembly Instructions - Full-Jet Valve VMS-05

Page 4 of 25

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-05 Hand Dosing Valve, Article No. V05-…

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, 19 April 2016

(Place, Date) (Stefan Hirl, Management)

Rev. 1.1

Assembly Instructions - Full-Jet Valve VMS-05

Page 5 of 25

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

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.

1 Introduction

1.1 Target Group of the Assembly Instructions

 Operating Personnel
 Maintenance Personnel

1.2 List of Signs and Symbols

The assembly instructions warn users of operations which may put their health at risk.
The warnings are indicated by combinations of text and symbols as follows:

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 Association (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 the assembly instructions;
 the user follows the instructions and notes contained in the assembly instructions;
 the user does not rebuild or make changes on parts of the device without prior consent of WST Sys-

temtechnik GmbH.

Rev. 1.1

Assembly Instructions - Full-Jet Valve VMS-05

Page 6 of 25

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

WARNING

Do not use solvents or cleaners from the chlorinated hydrocarbon group; for example,

1.1.1 trichloromethane or methylene chloride can react explosively with aluminum or
galvanized parts.

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

-

2.4 Correct Use

The VMS-05 Hand Dosing Valve is suitable for the application of media such as sealants, adhesives, greas­es, pastes and oils. Under no circumstance will aggressive media be processed! In case of doubt, please
contact the manufacturer if a certain medium is suitable for this device.

The VMS-05 Special Design valve 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. If you are not sure, please contact the
manufacturer if a certain spray medium is suitable for this device.

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 malfunc-

tioning safety devices.

 Using unsuitable materials.
 Handling the incomplete device while energized

2.6 Qualifications of 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.

Rev. 1.1

Assembly Instructions - Full-Jet Valve VMS-05

Page 7 of 25

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

CAUTION

The use of other media can cause functional failures, damages or even the destruction
of the device.

3 Transport

3.1 Packaging

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.

3.2 Tasks before Transport

The following has to be done before transport:

 Disconnect all power lines.

The actual transport of the incomplete device and its individual parts requires special care in order to prevent
damages from external forceful impact or careless on- and off-loading. Depending on the mode of
transportation, suitable transport and load securing has to be selected. The incomplete device will be aligned

and leveled by appropriate fastening elements.

4 Description of Function

4.1 Designated Purpose of the Incomplete Device

Standard

The VMS-05 Hand Dosing Valve was designed for the application of sealants, adhesives, greases, pastes
and oils. The selected nozzle defines the actual application. Depending on the viscosity of the medium to be
applied, the application result can be individually adjusted through the nozzle size, the material supply
pressure and the needle stroke. The medium will be supplied via a material connection. The VMS-05 hand
dosing valve is a high-precision device which will be a long-term reliable tool if the following notes are
observed.
Operating the micro-switch (15) sends an electric impulse to a pilot valve (not included in scope of delivery).
This pilot valve will then send an air impulse to the Dosing Valve which will start the spraying process.
A pilot valve can come as magnetic valve. Is this the case, the Dosing Valve will spray as long as the micro­switch is pushed.
A pilot valve can also come as a time-control. In this case, the Dosing Valve will spray according to the pre­set time, and the micro-switch does not have to be pushed constantly.

Special Design

Due to their low weight and a very compact design, the valves of the VMS-05 Special Design series MV
LV/KV are ideally suitable for all applications with only little space for installation in machines or robots.

Using LV-nozzles (long versions) allows you to install the devices with an incline towards each other, but not
much more mounting space is required. The valves are predominantly used for the application of sealants,
adhesives and oils. Depending on the nozzle size, media with different viscosities can be processed. The
VMS-05 Special Design MV LV/KV valves are high-precision devices which will be a long-term reliable tool
if the following notes are observed.
The valve is a pneumatically controlled application device for processing materials such as sealants,
adhesives, greases, paints, oils etc. A mutual application of air on the working piston results in opening and
closing of the nozzle needle. When the control air is turned off or fails, the spring closes the nozzle needle.
The spraying medium is supplied from a pressured container or a pump. The valve operates with a full jet.

Rev. 1.1

Assembly Instructions - Full-Jet Valve VMS-05

Page 8 of 25

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

4.2 Technical Data

Dimensions [mm] KV-type

ca. 45 x 250

Weight [g]

ca. 700

Sealing material

Viton

Control air pressure [bar]

min. 6

Material pressure [bar]

max. 100

Dimensions [mm] KV-type

ca. 122 x 15 x 75 (see Appendix!)

Dimensions [mm] LV-type

ca. 142 x 15 x 75 (see Appendix!)

Weight [g]

ca. 265

Sealing material

Viton

Control air pressure [bar]

min. 6

Material pressure [bar]

max. 30

General Data - Standard

Energy Supply

General Data - Special Design

Energy Supply

4.3 Type Label

The type label has been etched in near the material connection. The serial number will be hammered into
the type label.