General Information; About This Document; Personnel Qualifications; Danger In The Event Of Non-Observance Of The Safety Instructions - Wilo Multivert MVIS Einbau- Und Betriebsanleitung

English
1.

General information

1.1

About this document

The language of the original operating instruc-
tions is French. 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
operation of the product.
These installation and operating instructions
correspond 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 is made to the designs
named there without our agreement, this decla-
ration loses its validity.
2. Safety
These installation and operating instructions
contain basic information which must be adhered
to during installation, operation and mainte-
nance. For this reason, these installation and
operating instructions must be read, without fail,
by the service technician and the responsible
qualified personnel/operator before installation
and commissioning.
It is not only the general safety instructions list-
ed under the main point "safety" that must be
adhered to but also the special safety instruc-
tions 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) inju-
ries. "Warning" implies that (serious) injury to
persons is probable if this information is disre-
garded.
CAUTION! There is a risk of damaging the
product/unit. "Caution" implies that damage
to the product is likely if this information is
disregarded.
14
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
• Identification for connections
• Rating plate
• Warning stickers
must be strictly complied with and kept in a fully
legible condition.
2.2

Personnel qualifications

The installation personnel must have the appro-
priate qualifications for installation, operation
and maintenance. Area of responsibility, terms of
reference 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 prod-
uct 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 risk of injury to persons and damage to
the environment and the product/unit.
Non-observance of the safety instructions
results in 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
• Environmental damage from leakage of
hazardous substances
• Damage to property
• Failure of important product/unit functions
• Failure of required maintenance and repair
procedures
2.4

Safety consciousness on the job

Existing regulations for accident prevention must
be adhered to.
Danger from electrical current must be eliminat-
ed. Local directives or general regulations
[e.g. IEC VDE etc.] and instructions from local
energy supply companies must be adhered to.
2.5

Safety instructions for the operator

This device is not intended for use by persons
(including children) with reduced physical, sen-
sory or mental capabilities, or who lack expe-
rience and knowledge, unless they have been
given supervision or instruction concerning the
use of the device by a person responsible for
their safety.
Children should be supervised to ensure that
they do not play with the device.
• If hot or cold components on the product/unit
lead to hazards, measures must be taken by the
customer to prevent them from being touched.
• Guards protecting against touching moving
components (such as the coupling) must not be
removed whilst the product is in operation.
WILO SE 01/2020