KSB Calio-Therm S NC, Инструкция по установке и эксплуатации

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5 Installation at Site
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Calio-Therm S NC/NCV
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.
5.2 Checks to be carried out prior to installation
Before beginning with the installation check the following:
▪
The pump set can be operated on the power supply network according to the
data on the name plate.
▪ The fluid to be handled matches the description of suitable fluids.
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.
NOTE
We recommend installing shut-off valves upstream and downstream of the pump.
Make sure that no leaking water can drip into the pump motor or terminal box.
Table 6: Permissible installation positions
Sizes
Calio-Therm S NC
✔ ✔ ✔ ✘ ✘ ✘
Calio-Therm S NCV
✔ ✔ ✔ ✘ ✘ ✘
An arrow on the pump casing indicates the direction of flow.
The plug-type connection / cable connection integrated in the pump can be fixed in
any position (e.g. pointing downward). To do so, loosen the product-integrated
union nut and move the pump head (connection housing including motor) into the
required position. Then tighten the union nut.
NOTE
The direction of flow of a vertically installed pump should be upwards.