5 Installation at Site
5.1 Safety regulations
DANGER
Installation in potentially explosive atmospheres
Explosion hazard!
▷
Never install the pump in potentially explosive atmospheres.
▷
Observe the information given in the data sheet and on the name plates of the
pump system.
DANGER
Rio-Eco N and Rio-Eco Z N pumps used for drinking water or foodstuff applications
Danger of poisoning!
▷
The pump materials are not suitable for drinking water and foodstuff
applications.
Never use the pump for drinking water or foodstuff applications.
5.2 Checks to be carried out prior to installation
Before installing the pump make sure that the following requirements are met:
▪
Check the data on the name plate of the pump to make sure it can be operated
on the available mains.
▪
The fluid to be handled matches the description of suitable fluids.
▪
The above safety instructions have been complied with.
5.3 Installing the pump set
Install the pump set in an easily accessible place.
CAUTION
Ingress of fluid into the motor
Damage to the pump set!
▷
Install the pump set with the pump shaft in a horizontal position. Connect the
piping without transmitting any stresses and strains.
▷
Never install the pump set with the motor terminal box pointing downwards.
NOTE
Installing shut-off valves upstream and downstream of the pump is recommended.
Make sure that no leaking water can drip into the pump motor or terminal box.
The terminal box can be positioned correctly by turning the motor head.
5 Installation at Site
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Rio-Eco N / Rio-Eco Z N / Rio-Eco Therm N
