15
WILO SE 03/2013
English
• Leakages (e.g. from the shaft seals) of haz-
ardous fluids (which are explosive, toxic or hot)
must be led away so that no danger to persons
or to the environment arises. National statutory
provisions are to be complied with.
• Highly flammable materials are always to be
kept at a safe distance from the product.
• Danger from electrical current must be elimi-
nated. Local directives or general directives
[e.g. IEC, VDE etc.] and local power supply
companies must be adhered to.
2.6 Safety instructions for installation and mainte-
nance work
The operator must ensure that all installation and
maintenance work is carried out by authorised
and qualified personnel, who are sufficiently
informed from their own detailed study of the
operating instructions.
Work on the product/unit must only be carried out
when at a standstill. It is mandatory that the pro-
cedure described in the installation and operating
instructions for shutting down the product/unit
be complied with.
Immediately on conclusion of the work, all safety
and protective devices must be put back in posi-
tion and/or recommissioned.
2.7 Unauthorised modification and manufacture of
spare parts
Unauthorised modification and manufacture of
spare parts will impair the safety of the prod-
uct/personnel and will make void the manufac-
turer's declarations regarding safety.
Modifications to the product are only permissible
after consultation with the manufacturer. Original
spare parts and accessories authorised by the
manufacturer ensure safety. The use of other
parts will absolve us of liability for consequential
events.
2.8 Improper use
The operating safety of the supplied product is
only guaranteed for conventional use in accor-
dance with Section 4 of the operating instruc-
tions. The limit values must on no account fall
under or exceed those specified in the cata-
logue/data sheet.
3. Transport and interim storage
When receiving the material, check that there has
been no damage during the transport. If shipping
damage has occurred, take all necessary steps
with the carrier within the allowed time.
CAUTION!
Outside influences may cause dam-
ages.
If the delivered material is to be installed later on,
store it in a dry place and protect it from impacts
and any outside influences (humidity, frost etc.).
Handle the product carefully so as not to damage
the unit prior to installation.
4. Application
This equipment is used to monitor and record
data related to Helix pump operations for all kinds
of application.
