
Pioneering for You
Wilo-HiMulti 3 (P)
de Einbau- und Betriebsanleitung
en Installation and operating instructions
fr Notice de montage et de mise en service
nl Inbouw- en bedieningsvoorschriften
es Instrucciones de instalación y funcionamiento
it Istruzioni di montaggio, uso e manutenzione
pt Manual de Instalação e funcionamento
el Οδηγίεςεγκατάστασηςκαιλειτουργίας
4 197 437-Ed.03 / 2015-10-Wilo
tr Montajvekullanmakılavuzu
sv Monterings- och skötselanvisning
pl Instrukcjamontażuiobsługi
ru Инструкцияпомонтажуиэксплуатации
bg Инструкциязамонтажиексплоатация
ro Instrucţiunidemontajşiexploatare
uk Iнструкціязмонтажутаексплуатації

English
1. General
1.1 About this document
The language of the original operating instructions is English. 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.
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 installation and operating instructions contain important information which must be adhered
to during installation, operation and maintenance.
For this reason, 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 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 Symbols and signal words in the operating
instructions
Symbols
General danger symbol
Danger due to electrical voltage
NOTE: ...
NOTE:
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
• Marks identifying 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 qualifications
for this work. 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 are to be trained and instructed. This can be
accomplished if necessary by the manufacturer of
the product at the request of the operator.
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. Nonobservance of the safety instructions results
in the loss of any claims to damages. In detail,
non-observance can, for example, result in the
following risks:
• Danger to persons from electrical, mechanical
and bacteriological influences
• Damage to the environment due to leakage of
hazardous materials
• Property damage
• Failure of important product/unit functions
• Failure of required maintenance and repair procedures.
2.4 Safety consciousness on the job
The existing directives for accident prevention
must be adhered to.
Danger from electrical current must be eliminated. Local directives or general directives [e.g.
IEC, VDE etc.] and instructions from local energy
supply companies must be adhered to.
Signal words:
DANGER!
Actuely 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 damaging the product/unit.
“Caution” implies that damage to the product
is likely if this information is disregarded.
12 WILO SE 10/2015
2.5 Safety instructions for the operator
This appliance is not intended for use by persons
(including children) with reduced physical, sen-
sory or mental capabilities, or lack of experience
and knowledge, unless they have been given
supervision or instruction concerning use of the
appliance by a person responsible for their safety.
Children should be supervised to ensure that
they do not play with the appliance.
• If hot or cold components on the product/the
unit lead to hazards, local measures must be
taken to guard them against touching.
• Guards protecting against touching moving
components (such as the coupling) must not be