Transport And Interim Storage; Intended Use (Application) - Wilo Star Serie Instrucciones De Instalación Y Funcionamiento

ENGLISH
2.4 Safety precautions for the operator
Existing regulations for the prevention of accidents must be observed.
National Electrical Codes, local codes and regulations must be followed.
2.5 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 switched off and at complete
standstill.
2.6 Unauthorized alterations and manufacture of spare parts
Alterations to the pump or installation may only be carried out with the manufacturer's consent.
The use of original spare parts and accessories authorized by the manufacturer will ensure sa-
fety. The use of any other parts may invalidate claims invoking the liability of the manufacturer
for any consequences.
2.7 Improper use
The operational safety of the pump or installation supplied 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.
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Transport and interim storage

When receiving the material, check that there has been no damage during the transport. If ship-
ping damage has occurred, take all necessary steps with the carrier within the allowed time.
CAUTION!
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.
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Intended use (Application)

CAUTION!
This pumps are intended for use with water only
The circulating pumps are used to circulate liquids in
Warm and hot water heating systems,
x
Cooling and cold water circuits,
x
Closed circulation systems,
x
Circulation systems for domestic hot water
x
Permissible liquids and requirements:
Domestic hot water. In open domestic hot water systems the pumps should be in bronze body
x
and in accordance with all other specific NSF requirements.
Heating water acc. the requirements of accepted standards of water quality in heating
x
systems.
Water and water/glycol mixtures in a maximum ratio up to 1:1. Glycol mixtures require a re-
x
assessment of pump hydraulic data in line with the increased viscosity and depending on mi-
xing ratios. Only approved makes of additives with corrosion inhibitors must be used in strict
compliance with manufacturers' instructions.
For use of other kinds of liquids consult WILO first.
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Outside influences may cause damages
Possible damage of the pump