Wilo Smart 25/4 Instrucciones De Instalación Y Funcionamiento página 14

ting the pump. These operating
instructions must therefore be read
by the installer and the responsible
operator before
commissioning.
In addition to the general safety
instructions laid down here in the
Safety section, the special safety
instructions laid down in the follo-
wing sections are also to be obser-
ved.
Safety marks contained in these
instructions
Safety precautions in these opera-
ting instructions which, if not follo-
wed, could cause personal injury
are indicated by the symbol:
with the following symbol used to
indicate electrical voltage:
The following symbol is used to
indicate that by ignoring the rele-
vant safety instructions, damage
could be
pump/machinery and its functions:
ATTENTION!
Staff training
The personnel installing the pump
must have the appropriate qualifi-
cations for this work.
assembly
caused to
Risks incurred by failure to comply
with the safety precautions
Failure to comply with the safety
and precautions could result in perso-
nal injury or damage to the pump
or installation. Failure to comply
with the safety precautions could
also invalidate any claim for dama-
ges.
In particular, failure to comply may
lead to problems such as:
– Failure of important pump or
machinery functions,
– Injury resulting from electrical or
mechanical factors.
Safety precautions for the
operator
The existing regulations for the
prevention of accidents must be
followed.
All risks caused by electrical ener-
gy must be eliminated. Local or
general regulations [e.g. IEC, VDE,
etc.] and directives from local
energy supply companies are to
be followed.
Safety information for inspection
and assembly
The operator must ensure that all
the
inspection and installation work is
carried out by authorized and qua-
lified specialists who have carefully
studied these instructions.
Work on a pump or installation
should only be carried out once
the latter has been brought to a
standstill.
ENGLISH
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