Wilo Control EC-Fire, Installation And Operating Instructions Manual, Page: 49 / 114

English
Installation and operating instructions Wilo-Control EC-Fire 39
1 General information
1.1 About this document
The language of the original operating instruc-
tions is German. All other languages of these
instructions are translations of the original oper-
ating instructions.
These installation and operating instructions are
an integral part of the product. They must be
placed next to the product and be accessible at all
times. Strict adherence to these instructions is a
precondition for intended use and correct opera-
tion of the product.
These installation and operating instructions cor-
respond to the relevant version of the product and
the underlying safety standards that apply at the
time of going to print.
EC-Declaration of conformity:
A copy of the EC-Declaration of conformity is an
integral part of these installation and operating
instructions.
If a technical modification without our agreement
is made to the designs named in the declaration,
or the declarations made in the installation and
operating instructions on product/personnel
safety are not observed, this declaration is no
longer valid.
2 Safety
These installation and operating instructions con-
tain basic information which must be adhered to
during installation, operation and maintenance.
For this reason, these installation and operating
instructions must be read, without fail, by the ser-
vice technician and the responsible qualified per-
sonnel/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
that are marked by danger symbols and included
under the following main points.
2.1 Symbols and signal words in the operating
instructions
Symbols:
General danger symbol
Danger due to electrical voltage
NOTICE:
Signal words:
Danger!
Acutely dangerous situation.
Non-observance will result in death or very
serious injury.
Warning!
The user can suffer (serious) injuries. “Warning”
implies that (serious) injury to persons is
probable if this information is disregarded.
Caution!
There is a risk of damaging the pump/unit. “Cau-
tion” implies that damage to the product is likely
if this information is disregarded.
NOTICE:
Useful information on handling the product. It
draws attention to possible problems.
Information that appears directly on the product,
such as:
• direction of rotation arrow,
• identifiers for connections,
• rating plate, and
• warning sticker
must be strictly complied with and kept in
a fully legible condition.
2.2 Personnel qualifications
The installation, operating and maintenance per-
sonnel must have the appropriate qualifications
for this work. Area of responsibility, terms of ref-
erence and monitoring of the personnel are to be
ensured by the operator. If the personnel are not in
possession of the necessary knowledge, they
must be trained and instructed. This can be carried
out, if necessary, by the product manufacturer at
the operator’s request.
2.3 Danger in the event of non-observance of the
safety instructions
Non-observance of the safety instructions can
result in the risk of injury to persons and damage
to the environment and the product/unit. Non-
observance of the safety instructions will lead to
the loss of any claims to damages.
In particular, non-observance can, for example,
result in the following risks:
• danger to persons due to electrical, mechanical
and bacteriological factors,
• damage to the environment due to leakage of
hazardous materials,
• material damage,
• failure of important product/unit functions, and
• failure of required maintenance and repair proce-
dures.
2.4 Safety consciousness on the job
The safety instructions included in these installa-
tion and operating instructions, the existing
national regulations for accident prevention,
together with any operator’s internal working,
operating and safety regulations are to be com-
plied with.
2.5 Safety instructions for the operator
This device is not intended for use by persons
(including children) with reduced physical, sensory
or mental capabilities, or who lack experience and
knowledge, unless they have been given supervi-
sion or instruction concerning the use of the