Wilo DrainLift XL, Installation And Operating Instructions Manual

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English
Installation and operating instructions Wilo-DrainLift XL 21
Installation and operating instructions 1 General
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 product.
The installation and operating instructions are in accordance with the version of the prod-
uct and the status of the underlying technical safety regulations and standards at the time
of publication.
EC declaration of conformity
A copy of the EC declaration of conformity is a component of these operating instructions.
This declaration shall be invalidated if the technical characteristics of the designs stated in
the declaration are modified without our prior agreement, or in case of failure to observe
the declarations on product/personnel safety given in the operating instructions.
2 Safety
These operating instructions contain basic information which must be adhered to during
installation, operation and maintenance. For this reason, these operating instructions
must, without fail, be read by the service technician and the responsible specialist/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 following main points.
2.1 Indication of instructions in the operating instructions
Symbols:
General danger
symbol
Danger from electrical voltage
USEFUL NOTE
Signal words:
DANGER!
Acutely dangerous situation
Non-observance results in death or the most serious of injuries.
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 damage to the product/system. “Caution” implies that damage to the
product is likely if this information is disregarded.
NOTE: Useful information on handling the product. It draws attention to possible prob-
lems.
Information that appears directly on the product, such as
• direction of rotation arrow,
• identification for connections,
• rating plate,
• warning stickers,
must be strictly complied with and kept in legible condition.
2.2 Personnel qualifications
The installation, operating and maintenance personnel must have the appropriate qualifi-
cations for this work. Area of responsibility, terms of reference and monitoring of the per-
sonnel are to be ensured by the operator. If the personnel are not in possession of the
necessary knowledge, they are to be trained and instructed. This can be accomplished if
necessary by the manufacturer of the product at the request of the operator.