Safety; About This Manual; Digital Instructions; Identifi Cation Of Safety Instructions - Wilo Extract FIRST Series Installation And Operating Instructions Manual

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1 Safety

1.1 About this manual

These instructions form part of the product. Compliance with the instructions
is essential for correct handling and use:
• Read the instructions carefully before all activities.
• Keep the instructions in an accessible place at all times.
• Pass the instructions on to a subsequent owner.
• Observe all product specifi cations.
• Observe the markings on the product.
The language of the original operating instructions is German. All other langu-
ages of these instructions are translations of the original operating instruc-
tions.
Failure to follow the instructions will result in:
• Danger to persons or damage to property.
• The loss of claims for damages.

1.2 Digital instructions

The digital version of the instructions is available on the following product
page:
http://qr.wilo.com/519
1.3 Identifi cation of safety instructions
In these installation and operating instructions, safety instructions are used for
material damage and personal injury. These safety instructions are illustrated
differently:
• Safety instructions for personal injury start with a signal word, have a corre-
sponding prefi xed symbol and are grayed out.
DANGER
Type and source of danger!
Impacts of the danger and instructions for prevention.
• Safety instructions for material damage start with a signal word and are repre-
sented without a symbol.
CAUTION
Type and source of danger!
Impacts or information
Signal words
• DANGER!
Non-compliance causes death or serious injury!
• WARNING!
Non-compliance can cause (serious) injury!
• CAUTION!
Non-compliance can cause material damage or even total loss.
6 WILO SE 2022-10 DIN A5