8
ENGLISH
Laying the screed
The entire area can now be filled with
screed.
After the screed has set, the enclosed
square seal is bonded to the integrated
sealing strip. After the customer has at-
tached a further thin-bed waterproofing
system, the area can be tiled.
Information
on sealants and adhesives
can be found in the information sheet
on "Composite sealing" issued by the
professional association of the German
tile industry within the German Con-
struction Confederation (ZDB).
Both of the stainless steel cover ele-
ments (top) can also be completely tiled
over (bottom). To do so, just turn the
larger element over, and use the small-
er element without a drain.
MAINTENANCE
The system is largely maintenance-free.
From time to time, however, remove
soap residues from the inside of the
tank. To do so, just lift the cover off and
carefully clean the inside of the tank.
ATTENTION!
Do not use aggressive
drain cleaners!
If the hydraulic system is blocked, pull
the red fixing element upwards and take
it out. Next, gently loosen the hydraulic
system and remove it. After cleaning,
make sure that when you re-insert it,
the swing-type check valve and the two
seals are firmly in place. Finally, insert
the red fixing element.