Key To Symbols And Safety Instructions; Explanation Of Symbols; Safety Instructions - Buderus Logalux PR 500-80 Installation And Maintenance Instructions Manual

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Key to symbols and safety instructions

1.1

Explanation of symbols

Warnings
Warnings in this document are framed and
identified by a warning triangle printed
against a grey background.
If there is a danger through electricity, the
exclamation mark in the warning triangle is
replaced by a lightning symbol.
Keywords at the start of a warning indicate the type and
severity of the ensuing risk if measures to prevent the risk
are not taken.
• NOTE indicates that material losses may occur.
• CAUTION indicates that minor to medium injury may
occur.
• WARNING indicates possible severe personal injury.
• DANGER indicates a risk to life.
Important information
Important information where there is no risk
to people or property is indicated with the
adjacent symbol. It is bordered by lines above
and below the text.
Additional symbols
Symbol Explanation
B
Action step
Cross-reference to other parts of this
document or to other documents
• List/list entry
– List/list entry (2nd level)
Table 1
Key to symbols for images from page 99:
Solar return
Cylinder return
Table 2 Key to symbols for the images
Logalux – 6 720 649 880 (2011/03)
Solar flow
Cylinder flow
Key to symbols and safety instructions
1.2

Safety instructions

Siting and conversion
B Risk of fire! Soldering and welding work can lead to
fire as the thermal insulation is flammable. Only have
the buffer cylinder installed or modified by an approved
contractor.
Function
B In order to ensure trouble-free operation, read these
installation and maintenance instructions carefully.
B Risk of scalding When the buffer cylinder is in
operation, temperatures over 60 °C can occur.
Maintenance
B Customer recommendation: Arrange a
maintenance and inspection contract with an approved
contractor.
B Only use genuine spare parts.
Instructing the customer
B Instruct the user in how to operate the buffer cylinder
and draw their attention to safety-related points.
B Hand over the installation and maintenance
instructions to the user for safekeeping near the
heating system.
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