Weh TSF2 H2 Manuel utilisateur
WEH®- We Engineer Hightech
Type TSF2 H2
Operating instructions ⋅Betriebsanleitung Date: 09/22
WEH®Coalescing filter for use in hydrogen vehicles and fueling
stations
WEH®Koaleszenzfilter zur Verwendung in Wasserstofffahrzeugen
und -tankstellen
Die deutsche Version ist das Original.
Hersteller: WEH GmbH Gas Technology - im Nachfolgenden „WEH“ genannt.
The German version is the original.
Manufacturer: WEH GmbH Gas Technology - hereafter referred to as 'WEH'.
LANGUAGES
TYPE TSF2 H2� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 4
WEH®Coalescing filter for use in hydrogen vehicles and fueling stations
TYP TSF2 H2� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 28
WEH®Koaleszenzfilter zur Verwendung in Wasserstofffahrzeugen und
-tankstellen
AE
DE
Type TSF2 H2
WEH®Coalescing filter for use in hydrogen vehicles and fueling
stations
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 10
2.1 Automotive use 10
2.2 Industrial use 10
3. PRODUCT OVERVIEW / PRODUCT DESCRIPTION 11
4. TECHNICAL DATA 12
5. STORAGE 13
5.1 Safety instructions for proper storage 13
5.2 Storage 14
6. REQUIRED TOOLS 15
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Operating instructions
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The German version is the original.
Manufacturer: WEH GmbH Gas Technology – hereinafter referred to as “WEH”.
7. INSTALLATION 16
7.1 Safety instructions for installation 16
7.2 Installing the filter 17
7.3 Checking the connection for leak tightness 18
8. INSPECTION | MAINTENANCE FOR INDUSTRIAL ARTICLES ONLY 19
8.1 Safety instructions for inspection and maintenance 19
8.2 Note on the cleaning interval of the filter cartridge 20
8.3 Overview of minimum intervals for inspection and maintenance 20
8.4 Maintenance 21
9. TROUBLESHOOTING 27
10. DISPOSAL 27
11. ACCESSORIES | SPARE PARTS 27
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Operating instructions AE
1. INTRODUCTION
Dear Customer,
thank you for deciding to use our products.
The WEH®TSF2 H2Coalescing filter has been developed to filter dirt particles and to
seperate liquids from the gas stream in hydrogen vehicles and fueling stations.
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 following
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 provided
for illustrative purposes only and may differ in some details from the actual product. For
binding information, please refer to your individual orders.
Abbreviations / Definitions
For explanation of abbreviations and definitions of terms see applicable Technical
Appendix of the corresponding catalog or www.weh.com
Definition of signal words
Caution: A section marked with 'Caution' warns you about hazards that could result in a
slight, usually reversible personal injury if you do not comply with this instruction.
Attention: Sections marked ‘Attention’ warn you of situations that could lead to property
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 information
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 instruc-
tions 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 Quality
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 mainte-
nance. 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 WEH®Product
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 re-
placement 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 perfor-
mance, you must refrain from performing replacement or repair. Otherwise, there is
a particular risk of 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 tech-
nical standards. In particular, make sure that you and all users comply with the ap-
plicable requirements related to occupational health and safety as well as product
safety requirements and that all required permissions, certificates and approvals
have been obtained.
ÎThese operating instructions should be provided to anyone responsible for the
installation, operation and maintenance of this WEH®Product.
- The WEH®Product and these operating instructions are intended for use by
qualified personnel (see Chapter 1.5). Make these operating instructions available
in particular to the qualified personnel responsible for the individual phases of the
life cycle (especially for storage, installation, operation, inspection and mainte-
nance, troubleshooting and disposal) of the WEH®Product. The qualified personnel
must have read and understood these operating instructions.
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. Tightening
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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ÎDo not apply any external forces to the WEH®Product. Therefore, do not lean on the
(connected) WEH®Product, do not hang on the WEH®Product and do not climb on
the WEH®Product under any circumstances. In addition, refrain from hammering
on the WEH®Product or similar. Such force effects can lead to damage to property
and personal injury. Also make sure that the WEH®Product is protected from being
stepped on or run over in any way.
- The WEH®Product can become very hot or very cold due to the possible fluids
flowing through it, depending on the application and operating situation. In this
regard, observe the national and international regulations on occupational health
and safety to prevent injuries.
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.
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Operating instructions AE
2. INTENDED USE
- The WEH®TSF2 H2Coalescing filter has been developed to filter dirt particles and to
seperate liquids from the gas stream in hydrogen vehicles and fueling stations.
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.
2�1 Automotive use
ÎFor automotive purposes, use only WEH®Coalescing filters with e1-approval in
vehicles with road registration.
Please note: WEH does not provide standard maintenance for automotive use when
catalog items are ordered.
2�2 Industrial use
ÎFor industrial purposes, use only WEH®Coalescing filters with pressure equipment
classification in vehicles without road registration such as industrial trucks and in
industrial systems (e.g. fueling stations).
Please note: Industrial use of the coalescing filter may require maintenance at
regular intervals. Please refer to the Chapter 8. Inspection | Maintenance for industrial
articles only on page 19.
- When used at sea or in the vicinity of the sea, increased salt and moisture content
of the air may cause faster wear and corrosion of the product. Please observe the
special maintenance instructions in Chapter 8.2 Note on the cleaning interval of the
filter cartridge on page 20.
- The WEH®Coalescing filter for vehicles without road registration and industrial
systems 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
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