Safety Instructions For The Operator; Safety Instructions For Installation And Maintenance Work; Unauthorised Modification And Manufacture Of Spare Parts; Improper Use - Wilo Stratos Betriebsanleitung

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2.5 Safety instructions for the operator

This appliance is not intended for use by persons (including children) with
reduced physical, sensory or mental capabilities, or lack of experience and
knowledge, unless they have been given supervision or instruction concerning
use of the appliance by a person responsible for their safety.
Children should be supervised to ensure that they do not play with the appli-
ance.
• If hot or cold components on the product/the unit lead to hazards, local meas-
ures must be taken to guard them against touching.
• Guards protecting against touching moving components (such as the coupling)
must not be removed whilst the product is in operation.
• Leakages of hazardous (e.g. explosive, toxic or hot) fluids must be discharged so
that no danger to persons or to the environment arises. National statutory pro-
visions 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 eliminated.Local directives or general
directives (e.g. IEC, VDE etc.) and local energy supply companies must be
adhered to.

2.6 Safety instructions for installation and maintenance work

The operator must ensure that all installation and maintenance work is carried
out by authorised and qualified personnel, who are sufficiently informed by
their own detailed study of the operating instructions.
Work to the product/unit may only be carried out when at a standstill. It is man-
datory that the procedure described in the installation and operating instruc-
tions 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 position 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 product/personnel and will make void the manufacturer's declarations
regarding safety.
Modifications to the product are only permissible after consultation with the
manufacturer. Original spare parts and accessories authorised by the manufac-
turer ensure safety. The use of other parts will absolve us of liability for conse-
quential events.

2.8 Improper use

The operating safety of the supplied product is only guaranteed for conven-
tional use in accordance with Section 4 and 5 of the operating instructions. The
limit values must on no account fall under or exceed those specified in the cat-
alogue/data sheet.
52 WILO SE 12/2012