Weh TW800 User manual

WEH®- We Engineer Hightech
Type TW800
Operating instructions ⋅Betriebsanleitung
The WEH®Connector for pressure and function test of
components with beads, rims, collar, flange, stub and male threads
WEH®Adapter zur Druck- und Funktionsprüfung an Bauteilen mit
Sicken, Bördeln, Bund, Flansch, Stutzen und Außengewinde

Die deutsche Version ist das Original.
Hersteller: WEH GmbH Verbindungstechnik - im Nachfolgenden „WEH“ genannt.
LANGUAGES
TYPE TW800 � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 4
The WEH®Connector for pressure and function test of
components with beads, rims, collar, flange, stub and male thread
TYP TW800 � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 32
WEH®Adapter zur Druck- und Funktionsprüfung an
Bauteilen mit Sicken, Bördeln, Bund, Flansch, Stutzen und Außengewinde
AE
DE
The German version is the original.
Manufacturer: WEH GmbH Precicion Connectors – hereinafter referred to as “WEH”.

CONTENTS
1. INTRODUCTION 6
1.1 For your guidance 6
1.2 General information 7
1.3 Warranty and liability 7
1.4 General safety instructions 8
1.5 Definition of qualified personnel 9
2. INTENDED USE 9
3. PRODUCT OVERVIEW / PRODUCT DESCRIPTION 10
4. TECHNICAL DATA 11
5. STORAGE 12
5.1 Safety instructions for proper storage 12
5.2 Storage 13
6. REQUIRED TOOLS 13
Type TW800
The WEH®Connector for pressure and function test of compo-
nents with beads, rims, collar, flange, stub and male thread
MD-10085-L51-R2.0.0-03
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Operating instructions
AE

The German version is the original.
Manufacturer: WEH GmbH Precision Connectors – hereinafter referred to as “WEH”.
7. INSTALLATION 14
7.1 Safety instructions for installation 14
7.2 Installing the media hose line 15
7.3 Checking the connection for leaks 15
8. OPERATION 16
8.1 Safety instructions for operation 16
8.2 Connection 17
8.3 Disconnection 18
9. INSPECTION | MAINTENANCE 19
9.1 Safety instructions for inspection and maintenance 19
9.2 Maintenance intervals 20
9.3 Overview of minimum intervals for inspection and maintenance 21
9.4 Maintenance 21
10. LUBRICATION 24
10.1 Safety instructions for lubrication 24
10.2 Disassembly 24
10.3 Lubrication 25
10.4 Assembly 26
11. TROUBLESHOOTING 27
12. DISPOSAL 29
13. ACCESSORIES | SPARE PARTS 29
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Operating instructions AE

1. INTRODUCTION
Dear Customer,
Thank you for deciding to use our products.
The WEH®TW800 Connector has been developed for pressure and function test of
components with bead, rim, collar, flange, stub or male thread.
Observe and follow all instructions and warnings in these operating instructions�
Non-observance may result in personal injury and/or property damage�
1�1 For your guidance
The markings and symbols contained in these operating instructions have the follow-
ing meanings:
- Items are indicated by a dash
ÎCalls for action are indicated by an arrow
Figures
The illustrations and/or images used in these operating instructions are particularly provid-
ed for illustrative purposes only and may differ in some details from the actual product.
For binding information, please refer to your individual orders.
Abbreviations
For explanation of abbreviations and definitions of terms see Technical Appendix of the
corresponding catalog or www.weh.com
Definition of signal words
Caution: Sections marked ‘Caution’ warn you of hazards that could result in minor,
usually reversible, personal injury if you do not comply with the instruction.
Attention: Sections marked ‘Attention’ warn you of situations that could lead to proper-
ty damage and disruptions in operation if you do not comply with the instruction.
Note: Sections marked ‘Note’ indicate that malfunctions in operation may occur if you
do not comply with the instruction.
Please note: Sections marked with ‘Please note’ provide you with additional informa-
tion for smooth operation.
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Operating instructions
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1�2 General information
ÎFirst read these operating instructions to avoid misuse and resulting damage.
- In these operating instructions you will find all the necessary information and
instructions for the WEH®Product.
ÎThen check the contents of your delivery. Each delivery must contain:
- a delivery note
- an original WEH Test report (not applicable to spare parts)
- WEH operating instructions
ÎIf any documents are missing, please contact WEH or your responsible distributor.
1�3 Warranty and liability
- Our General Terms and Conditions apply.
ÎRead these operating instructions and safety instructions carefully and follow the
information contained therein.
- The information in these operating instructions reflects to the state of knowledge at
the time of printing. Failure to comply may void the warranty. Any side agreements
to these operating instructions require the written approval of the Head of the Qual-
ity Department at WEH.
- Violation of these operating instructions result in the lapse of all warranty claims.
WEH will accept no liability for consequential damage, in particular damage due to
personal injury and/or other legal interests.
Caution: WEH®Products may only be repaired by WEH.
ÎContact WEH or the responsible distributor if the WEH®Product requires
maintenance. Special maintenance work that may be performed by the operator is
described in these operating instructions and is specially marked.
ÎOnly use original WEH®Spare parts. These are exactly suited to the intended
application and subject to strict quality controls.
- You are responsible for the correct operation of the replacement or repair. WEH is
not responsible for the performance or any damage and/or losses arising from it.
WEH assumes no guarantee, warranty, product liability or other liability for any
replacement or repair of the WEH®Product performed by you or a third party. If you
or a third party does not have the necessary skills and qualification for proper
performance, you must refrain from performing replacement or repair. Otherwise,
there is a particular risk for endangering yourself and third parties.
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Operating instructions AE

1�4 General safety instructions
ÎAlways comply with all applicable local, national and international
requirements, stipulations, decrees, laws, standards, provisions, directives, norms,
regulations, prohibitions and instructions as well as all applicable industrial,
quality and technical standards. In particular, make sure that you and all users
comply with the applicable requirements related to occupational health and safety
as well as product safety requirements and that all required permissions, certifi-
cates and approvals have been obtained.
ÎThese operating instructions should be provided to anyone responsible for the
installation, operation and maintenance of this WEH®Product.
Caution: Incorrect application poses a risk to the useres’ health and can cause
property damages. The consequences of incorrect application could include the
following:
- the connector or parts of the connector become loose under pressure
- media that may be under pressure, hot or toxic, can escape
- connection hoses vibrate dangerously
ÎContact WEH before using the WEH®Product if the instructions in these operating
instructions are unclear in any way.
ÎTake appropriate safety measures if operating conditions exist that could endanger
the user.
ÎIn case of any damage that may affect the proper functioning of the WEH®Product,
do not use the WEH®Product until the situation has been clarified. Disassembly of
the WEH®Product may only be performed by WEH.
ÎComply with the assembly data indicated in these operating instructions. Tight-
ening with higher torques/assembly turns can result in damage or even fractures
when the system is pressurized.
ÎDo not use any auxiliary materials or cleaning agents other than those indicated
in these operating instructions. Using other auxiliary materials or cleaning agents
may cause damage to the WEH®Product or to downstream components.
- WEH is not responsible for damage caused by external forces or other external
influences.
- It is assumed that only transport and storage facilities suitable for the storage of
the WEH®Product are used.
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Operating instructions
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1�5 Definition of qualified personnel
- Qualified personnel, as defined by these instructions, are persons who, based on
their professional training, their knowledge (including the relevant standards and
regulations), experience and manual skills, can independently assess and properly
perform assigned work tasks (in conjunction with WEH®Products) and can thus
independently recognize and prevent potential dangers at an early stage.
2. INTENDED USE
- The WEH®TW800 Connector has been developed for pressure and function test
of components with bead, rim, collar, flange, stub or male thread. The connector
comes in many different sizes and forms.
- The WEH®Connector is not suitable for emptying containers under pressure.
ÎAlways ensure that the WEH®Product is used only within the range of its intended
use. Please note in particular the technical data of the WEH®Product in Chapter 4 as
well as the marking on the WEH®Product itself.
- This WEH® Connector has been specially developed for your application and
requirements that you specified when placing your order. The connection only
works properly together with your connection and may only be attached to this
connection.
- This WEH®Product is generally classified as pressure accessory in accordance
with Article 2 (5) of the Pressure Equipment Directive 2014/68/EU and is
considered to be similar to piping. This WEH®Product may not be used as safety
accessory. Furthermore, it is pointed out, that this WEH®Product is designed and
placed on the market in accordance with the requirements of Article 4 (3) of the
Pressure Equipment Directive 2014/68/EU. The assessment with regard to a
different classification can, however, be made on request.
Caution: Any use beyond the scope of application is considered as unintended use
and may result in personal injury and/or property damage.
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Operating instructions AE

3. PRODUCT OVERVIEW / PRODUCT DESCRIPTION
Pos� Description
1 Sliding sleeve
2 Lower part
7 Front seal
Definition of ports
B1 Media inlet
1
7
B1
2
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Operating instructions
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