English
1. Introduction
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.
This manual is divided into individual sec-
tions, which are listed in the table of contents.
Each section has a heading which clearly de-
scribes its content.
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 decla-
ration loses its validity.
1.2. Personnel qualifications
All personnel who work on or with the alarm
switchgear must be qualified for such work;
electrical work, for example, may only be carried
out by a qualified electrician. All personnel must
be of legal age.
Operating and maintenance personnel must also
observe national accident prevention regulations.
It must be ensured that personnel have read and
understood the instructions in this operating and
maintenance handbook; if necessary, this manual
must be ordered from the manufacturer in the
required language.
This alarm switchgear is not intended for use
by persons (including children) with reduced
physical, sensory or mental capabilities, or lack of
experience and knowledge, unless they are given
supervision or instruction concerning use of the
alarm switchgear by a person responsible for their
safety.
Children should be supervised to ensure that they
do not play with the alarm switchgear.
1.3. Copyright
This operating and maintenance manual has been
copyrighted by the manufacturer. The operating
and maintenance manual is intended for use by
installation, operating and maintenance person-
nel. It contains technical regulations and drawings
which may not be reproduced or distributed,
either completely or in part, or used for purposes
of competition, or shared with others without
the express consent of the manufacturer. The
illustrations used may differ from the original and
are only intended as an exemplary representation
of the alarm switchgear.
1.4. Subject to change
The manufacturer reserves the right to make
technical modifications to systems or compo-
nents. This operation and maintenance manual
refers to the alarm switchgear indicated on the
title page.
18
1.5. Warranty
In general, the specifications in the current "Gen-
eral Terms and Conditions" apply for the warranty.
You can find these here: www.wilo.com/legal
Any deviations must be contractually agreed and
shall then be given priority.
1.6. Spare parts, add-ons and modifications
Only genuine spare parts from the manufacturer
may be used for repairs, replacements, add-ons
and modifications. Unauthorised add-ons and
modifications or the use of non-original spare
parts can seriously damage the alarm switchgear
and/or injure personnel.
2. Safety
This section lists all the generally applicable
safety instructions and technical information. In
addition, all the other sections contain specific
safety instructions and technical information.
All instructions and information must be observed
and followed during the various phases of the
alarm switchgear life cycle (installation, opera-
tion, maintenance, transport, etc.)! The operator
is responsible for ensuring that all personnel
follow these instructions and guidelines.
2.1. Instructions and safety instructions
This manual uses instructions and safety in-
structions for preventing injury and damage to
property. To clearly identify them for personnel,
the instructions and safety instructions are dis-
tinguished as follows:
• Instructions appear in bold and refer directly to
the preceding text or section.
• Safety instructions are slightly indented and bold
and always start with a signal word.
• Danger
Serious or fatal injuries can occur!
• Warning
Serious injuries can occur!
• Caution
Injuries can occur!
• Caution (instruction without symbol)
Substantial property damage can occur. Irrepa-
rable damage is possible!
• Safety instructions that refer to personal injury
appear in black and are always accompanied by a
safety symbol. Danger, prohibition or instruction
symbols are used as safety symbols.
Example:
Danger symbol: General hazard
Danger symbol, for example, electrical current
Symbol for prohibited action, e.g. No entry!
WILO SE 04-2016 V06 DIN A4
INTRODUCTION