4.5
Connect pump and riser pipe (➲ Fig. [8])
▶ Push sealing gasket onto socket.
▶ Fit connection socket with sealing gasket on pump.
▶ Lower pump incl. riser pipe into the chamber by the handle.
▶ Close locking lever.
▶ if necessary Adjust the height of the riser pipe:
▶ Loosen the upper hose clamp.
▶ Align the backwater preventer (horizontal pipe) vertically. (Faulty
installation impairs the performance of the backwater preventer
and leads to increased wear.)
▶ Tighten upper hose clamp.
▶ Pull the mains connection cable of the pump through the cable
conduit.
328-198_02
Installation and operating manual
1
3
2
Fig. [8]
33