1. INTRODUCTION
Dear Customer,
thank you for deciding to use our products.
The WEH
®
TW230 Connector has been developed for pressure and vacuum testing in
straight tubes and in bores.
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
Î
Calls 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
For explanation of abbreviations and definitions of terms see 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.
MD-10015-L51-R1.1.0-03
Page 6
Operating instructions
AE
