en
Installation
10
WILO SE 2017-03
Fig. 10:
Closing shut-off devices
2. Close the shut-off devices in front of and behind the
pump.
Fig. 11:
Pump installation
3. Insert the supplied flat gaskets into the pump.
4. Screw together the pump with the union nuts. In do-
ing so hold it exclusively against the flat faces on the
pump housing.
Fig. 12:
Opening shut-off devices
5. Open the shut-off devices in front of and behind the
pump.
6. Check impermeability.
