Misuse - Wilo Yonos MAXO-D Instrucciones De Instalación Y Funcionamiento

WARNING
Health hazard due to materials not approved
for drinking water!
Because of the materials used in their construction,
pumps of the Wilo-Yonos MAXO series are unsuit-
able for use in applications involving drinking water
or foodstuffs.
Yonos MAXO-Z
Use
The circulators of the Yonos MAXO-Z series are specially adapted to
the operating conditions in domestic hot water circulation systems
through the selection of materials and their design, taking into ac-
count the guidelines of the German Environment Agency (UBA).
Permitted fluids
ƒ
Drinking water acc. to EC Drinking Water Directive.
ƒ
Clean, non-aggressive, low-viscosity fluids in accordance with
national drinking water provisions.
Installation and operating instructions Wilo-Yonos MAXO /-D/-Z
CAUTION
Property damage due to chemical disinfect-
ants!
Chemical disinfectants can result in damage to ma-
terial.
ƒ
Comply with the specifications of DVGW-W557! Or:
ƒ
Remove the pump for the duration of the chemical disinfection
process!
Permitted temperatures
ƒ
➜ Fig. 3b
3.2

Misuse

WARNING
Misuse of the pump can lead to dangerous situations
and damage!
ƒ
Never use non-specified fluids.
ƒ
Highly flammable materials/fluids should always be kept at a
safe distance from the product.
ƒ
Never allow unauthorised persons to carry out work.
ƒ
Never operate the pump beyond the specified limits of use.
ƒ
Never carry out unauthorised conversions.
ƒ
Use exclusively authorised accessories and authorised spare
parts.
ƒ
Never operate with phase angle control.
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