SAFETY
1.5.
Rights of alteration
The manufacturer reserves the right to make technical alterations to systems or com-
ponents. This operating and maintenance manual refers to the product indicated on the
title page.
2.
Safety
This section lists all the generally applicable safety instructions and technical informa-
tion.
All instructions and information must be observed and followed during the various
phases of the product's life cycle (installation, operation, maintenance, transport, etc.)!
The operator is responsible for ensuring that personnel follow these instructions and
guidelines.
2.1.
Instructions and safety information
This manual uses instructions and safety information to prevent injury and damage to
property. To clearly identify them for personnel, the instructions and safety information
are distinguished as follows:
2.1.1. Instructions
Instructions are displayed in bold type. Instructions contain text that refers to the previ-
ous text or particular sections, or highlights short instructions.
Example:
Note that products stored with drinking water must be protected from frost.
2.1.2. Safety information
Safety information is slightly indented and displayed in bold type. It always commences
with a signal word.
Information that only refers to material damage is printed in gray, without safety
symbols.
Information that refers to personal injury is printed in black and is always accompa-
nied by a safety symbol. Danger, prohibition or instruction symbols are used as safety
symbols.
Example:
Installation and operating instructions Wilo EHV G2 - DN250
DANGER symbol: General hazard
DANGER symbol, for example, electrical current
English
27