English
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WILO SE 10/2018
1 General
1.1 About this document
The language of the original installation and operating instructions is French. All
other languages of these instructions are translations of the original installation
and operating instructions.
These installation and operating instructions are an integral part of the product.
They must be kept readily available close by the product. Strict adherence to these
instructions is a necessary condition for the correct installation and operation of
the product.
These installation and operating instructions correspond to the version of the
product and the underlying safety standards valid at the time of going to print.
EC-Declaration of conformity:
A copy of the EC-Declaration of conformity is a key component of these installa-
tion and operating instructions.
If a technical modification is made to the series named herein without our agree-
ment, this declaration loses its validity.
2 Safety
These installation and operating instructions contain important information which
must be adhered to during installation, operation and maintenance. For this rea-
son, these instructions must, without fail, be read by the service technician and
the responsible specialist/operator before installation and commissioning.
It is not only the chapter on general safety instructions that must be adhered
to, but also the special safety instructions from the following chapters with an
accompanying danger symbol.
2.1 Symbols and signal words in the operating instructions
Symbols:
General danger symbol
Instructions relating to electrical voltage
NOTICE
Signal words:
DANGER!
Acutely dangerous situation.
Non-observance will result in death or the most serious of injuries.
WARNING!
The user may suffer (serious) injuries. “Warning” implies that (serious) injury to
persons is probable if this information is disregarded.
