Wilo TOP-S Instrucciones De Instalación Y Funcionamiento página 11

2.6 Safety precautions for inspection and installation
The operator must ensure that all inspection and installation work is carried out
by authorized and qualified specialists who have carefully reviewed these
instructions.
Work on the pump/unit must be carried out only with the pump disconnected
(locked out) from the electrical supply and at complete standstill. It is manda-
tory that the procedure 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 position and/or recommissioned.
2.7 Unauthorized alterations and manufacture of spare parts
Unauthorized modification and manufacture of spare parts will impair the safety
of the product/personnel and will make void the third party certifications and
manufacturers warranty.
Alterations to the product may only be carried out with the manufacturer's
consent. The use of original spare parts and accessories authorized by the
manufacturer will ensure safety. The use of any other parts may invalidate
claims involving the liability of the manufacturer for any consequences.
2.8 Improper use
The operational safety of the supplied product can only be guaranteed if it is
used in accordance with paragraph 4 of the operating instructions. The limits
given in the catalogue or data sheet must under no circumstances be exceeded.
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 damages!
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 pump carefully so as not to damage the unit prior to installation.
4 Intended use (Application)
CAUTION! Possible damage of the pump!
This pump is intended for use with water and water/glycol only.
The circulating pumps are used to circulate liquids in
• Warm and hot water heating systems,
• Cooling and cold water circuits,
• Closed circulation systems.
Installation and operating instructions Wilo-TOP-S
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