Kessel Practicus 45150 Instructions De Montage page 11

Installation instructions
Installation with lip seal (included in the scope of
delivery of the upper section)
In the case of floor constructions without sealing sheet, or
wherever the penetration of wastewater flowing back from
the pipe into the floor construction is to be avoided, the
KESSEL lip seal must be mounted between the upper sec-
tion and the drain body or extension section, in accordance
with DIN EN 681-1.
The sealing gasket is pressed into the groove in the drain
body. This prevents the sealing gasket being pulled out
when the upper section is adapted to the required height.
Fitting the pressure sealing flange (Art. no. 48402)
When pressing the sealing sheets, the torques listed in the
table below must be heeded.
Sealing sheet material
Bitumen sheet
PIB glued with bitumen sheet
Bitumen sheet with backing
made of glass fabric
Elastomer waterproofing sheet
48982 (* following DIN 18195)
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Lip seal
Rec.* tightening torque
4-6 Nm
4-6 Nm
6-8 Nm
4-6 Nm
For installation in water load, the sealing sheet must
have a thickness of at least 1.5 mm for PIB and 2.0 mm
for ECB in accordance with DIN 18195-6.
Note: Max. load on pressure sealing flange and drain
body is 70 kg.
Pipeline connection in accordance with DIN 19534
(HT pipe connection):
DN 50 70
DA 50 75
Temperature resistance as per EN 1253-1 Class A
Draining capacity 1.8 l/s with 20 mm accumulation
Draining capacity 1.1 l/s with 10 mm accumulation
Flexible level adjustment
The upper section can be tilted and has telescopic
height adjustment for adaptation to the floor level,
and it can be turned to match the tile pattern (1).
Minimum installation height thanks to sawing to
size (2). The installation depth can be enlarged by
a maximum of 120 mm using a KESSEL extension
section (3).
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