Kessel Aqualift XL Serie Instructions De Pose Et D'utilisation page 30

Fitting made of grey iron
Recommendation:
Pumping height > 5m and pumping capacity > 20m³/h
Install the fitting as illustrated; tighten all threaded fasten-
ers finger-tight initially.
Backflow preventer (6)
Y-pipe (5)
Shut-off valve (1)
Note the screw lengths!
Screws (7) = 40 mm
Screws (4) = 65 mm
4 threaded fasteners are used for each flange.
Tighten all threaded joints, starting from the top down.
Connect the pressure pipe (2) (flexible connection) to the
outlet connection (3).
4.5 Fixing the tank on the floor
Only use the screws (2) supplied to fix the mounting
bracket on the tank.
Other screws can cause leaks in the tank.
Fix the mounting bracket (1) at the four points (two points
on the Aqualift F XL 200) on the wastewater tank.
Screw the mounting bracket onto the floor using the fixing
material (3) supplied (pull-out strength at least 0.9kN).
The screws included in the scope of delivery are
designed for concrete floors (C20/25, 0.9kN pull-out
strength).
4.6 Installing the control unit
Install the control unit as described in the operating and maintenance instructions for the control unit.
At the same time, connect the electrical connections of the pump(s) and the pressure sensor connection (alternatively
other level sensors) to the control unit.
Cable connection lengths, pressure pipe
The connection lengths (cable, pressure pipe) can be extended as follows:
Float switch and level sensor
For extension of the pressure sensor a compressor set for
air bubbling (Art. No. 28048) is required!
Pump(s)
30 / 114 Lifting station/Installation and operating instructions
Standard can be lengthened up to
5 m
5 m
5 m
15 m
15 m
30 m
010-907