Explanation Of Symbols - Buderus Logano GB125/22 BE Installation And Service Instructions Manual

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Safety instructions and explanation of symbols
Maintenance and service
Heating systems should be regularly maintained for the
following reasons:
– to achieve a high level of efficiency and to operate the
system economically (low fuel consumption),
– to achieve a high level of operational reliability,
– to maintain the cleanest possible combustion.
V Recommendation for users: sign a maintenance
and servicing contract with a trained and certified heat-
ing contractor covering annual servicing and condition-
based maintenance.
V Servicing and repairs should only be carried out by a
trained and certified heating contractor.
V Have any faults immediately corrected in order to pre-
vent damage to the system.
V Use only genuine spare parts. Damage caused by the
use of parts not supplied by Buderus is not covered by
the Buderus warranty.
Instructing the customer
V Explain to the customer how the boiler works and how
to operate it.
V Inform the customer that he/she must not carry out any
alterations or repairs.
4 Logano GB125 BE US/CA - Technical specifications are subject to change without prior notice.
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Explanation of symbols

Warnings are indicated by a warning trian-
gle and a grey background.
Signal words are used to indicate the seriousness of the
ensuing risk if measures for minimizing damage are not
taken.
– Caution indicates that minor damage to property may
occur.
– Warning indicates that minor personal injury or severe
damage to property may occur.
– Danger means that severe personal injury may occur.
Very serious cases may result in death.
Notes are identified in the text by this sym-
bol. They are bounded by horizontal lines
above and below the text.
Notes contain important additional information.
Notes do not contain any warnings or information about
hazards or risks.
Cross-references to particular places in the document or
to other documents are marked with an arrow .