Walther SMS-15 Assembly Instructions Manual

Rev. 1.1

Assembly Instructions - Hand-Spray Valve SMS-15

Page 1 of 18

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

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!

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!

The instructions must be available at all times!

Rev. 1.1

Assembly Instructions - Hand-Spray Valve SMS-15

Page 2 of 18

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 PURPOSE OF THE DEVICE ............................................................................................................................................. 7

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

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

5 COMMISSIONING .............................................................................................................................................. 8

5.1 DEFINITION OF INTERFACES.......................................................................................................................................... 8

5.2 MOUNTING AND INSTALLATION .................................................................................................................................... 9

5.3 HOSE MOUNTING...................................................................................................................................................... 9

5.4 CONNECTION DIAGRAM (SEPARATE CONTROLS) ............................................................................................................... 9

5.5 ADJUSTING THE DEVICE .............................................................................................................................................. 9

6 OPERATION ..................................................................................................................................................... 10

6.1 GENERAL INFORMATION ........................................................................................................................................... 10

6.2 OPERATING INSTRUCTIONS / OPERATION CONDITIONS .................................................................................................... 10

7 TAKING OUT OF SERVICE ................................................................................................................................. 11

7.1 SHORT INTERRUPTION .............................................................................................................................................. 11

7.2 LONG-TERM INTERRUPTION ....................................................................................................................................... 11

7.3 FINAL SHUTDOWN OF DEVICE .................................................................................................................................... 11

8 MAINTENANCE AND REPAIR ............................................................................................................................ 11

8.1 GENERAL INFORMATION ........................................................................................................................................... 11

8.2 CLEANING .............................................................................................................................................................. 11

8.3 MAINTENANCE FOR OPERATION IN COLOR MARKING SYSTEMS (NORMAL OPERATION) .......................................................... 12

8.4 REPLACING NEEDLE (POS. 1.6), AIR VALVE (POS. 4.0) AND NOZZLE (POS. 1.1) .................................................................. 12

8.5 REPLACING THE SEALING SCREW (POS. 3.0) ................................................................................................................. 12

8.6 INSERTING THE O-RINGS ........................................................................................................................................... 13

8.7 SPARE PARTS .......................................................................................................................................................... 13

8.8 CUSTOMER SERVICE / SUPPORT .................................................................................................................................. 13

9 TROUBLESHOOTING ........................................................................................................................................ 13

9.1 GENERAL INFORMATION ........................................................................................................................................... 13

9.2 FAILURE: NOZZLE NEEDLE DOES NOT OPEN .................................................................................................................... 13

9.3 SPRAY IMAGE/ TYPE OF DEFECT .................................................................................................................................. 14

10 APPENDIX ........................................................................................................................................................ 15

10.1 DIMENSIONED DRAWING WITHOUT NOZZLE EXTENSION ............................................................................................. 15

10.1.1 Spare Part Drawing .............................................................................................................................. 16

Rev. 1.1

Assembly Instructions - Hand-Spray Valve SMS-15

Page 3 of 18

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

10.1.2 Spare Part List....................................................................................................................................... 17

10.2 NOZZLE EXTENSION ............................................................................................................................................. 17

10.3 ACCESSORIES ..................................................................................................................................................... 18

10.4 DATA SHEET MICRO SWITCH 97190003 ................................................................................................................ 18

Rev. 1.1

Assembly Instructions - Hand-Spray Valve SMS-15

Page 4 of 18

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

Hand-Spray Valve, Article-No. S15-……

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, 1.5.8, 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 - Hand-Spray Valve SMS-15

Page 5 of 18

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

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:

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 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 - Hand-Spray Valve SMS-15

Page 6 of 18

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

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. 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 device with insufficient knowledge about the operation, maintenance and care of the de-

vice.

 Making changes, extensions or alterations on the device that may hamper its safety without the prior

consent of Walther Systemtechnik GmbH.

 Operating the device with defective safety installations or not properly attached or malfunctioning safety

devices.

 Using unsuitable materials.
 Handling the device while energized

2.6 Qualification 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.

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

-