Transport And Interim Storage; Intended Use (Application) - Wilo TOP-S 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 disconnected from the power
supply 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 relieving 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 pump has been approved 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
Open circulation systems (pumps should be bronze body),
x
Circulation systems for domestic hot (drinking) water (only TOP-Z).
x
WARNING!
The materials of the TOP-S circulators are not designed for drinking water supply.
The pumps in the TOP-S range must not be used for drinking water.
Permissible liquids and requirements:
Heating water according the requirements of accepted standards of water quality in heating systems.
x
Water and water/glycol mixtures in a maximum ratio up to 1:1. High glycol concentration and low
x
temperature systems may require a reassessment of the hydraulic data to compensate for the incre-
ased viscosity (please contact your WILO representatives for more information). Use of additives (cor-
rosion inhibitors, oxygen scavengers etc.) must be in compliance with the manufacturer instructions.
Domestic hot (drinking) water (only TOP-Z).
x
If other fluids or additives are used, please contact WILO for proper authorization.
x
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Outside influences may cause damages
Health hazard