English
1 General notes
Installation and operating instructions
About this document
The language of the original operating instructions is German.
All other languages of these instructions are translations of the
original operating instructions.
These installation and operating instructions are an integral
part of the product. They must be kept readily available at the
place where the product is installed. Strict adherence to these
instructions is a precondition for the proper use and correct
operation of the unit.
These installation and operating instructions correspond to the
relevant 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 component of
these operating instructions.
If a technical modification is made on the designs named there
without our agreement, this declaration loses its validity.
2 Safety
These operating instructions contain basic information which
must be adhered to during installation and operation. For this
reason, these operating instructions must, without fail, be read
by the service technician and the responsible operator before
installation and commissioning.
It is not only the general safety instructions listed under the
main point "safety" that must be adhered to but also the special
safety instructions with danger symbols included under the fol-
lowing main points.
3
WILO SE 05/2011