Kessel Minilift S Notice D'utilisation D'origine page 38

4.6 Routing the pressure connection out
▶ Clip the pressure pipe set (art. no. 28040) to the pressure outlet.
✓ The socket can be clearly heard to latch in place.
▶ Route the pressure pipe over the backwater level.
L Alternatively, the pressure connection can be glued in place with a PVC U-pipe
(DN32).
Fig. [10]
38 Installation and operating manual 016-083_02