Kessel Aqualift F Installation, Operation And Maintenance Instructions page 35

2.5 Installation with moisture connection
seal (Sealing set Article Nu. 83023)
In the case that this system is installed in a
foundation slab which is protected by a full
surface moisture membrane to protect
against groundwater or high moisture, the
connection flange system (Article Nu. 83023)
should be used. The on-site moisture mem-
brane should be connected to the integrated
body flange on the Aqualift F and then fixed
in place with the 83023 plastic perimeter
flange (connection screws are included). In
the case that a waterproof concrete founda-
tion slab is used, the NK/SBR heavy duty
sealing membrane (included in 83023)
should be connected between the integrated
body flange and the flange supplied with the
83023 - the sealing membrane has pre-dril-
led holes to fit perfectly onto the integrated
flange. In the case that this water proof slab
needs to be penetrated for inlets or conduit
pipes, each of these penetrations should be
properly sealed against groundwater / moi-
sture.
2. Installation
Illustration (showing Pumpfix F backwater
valve)
Installation shows concrete slab with full surface
moisture membrane
*
Tiles
Screed
BWS *
Insulation
Concrete slab
Protective concrete layer
moisture membrane seal
4
Installation shows waterproof concrete slab
Tiles
Screed
BWS *
Insulation
Concrete slab
4
5
11
➀ KESSEL Pumpfix F, Staufix FKA, Staufix
SWA or Controllfix
➁ Sealing flange
➂ Extension section
➃ Intermediate section DN 100 with stainless
Fliesen
steel pressure sealing flange
Estrich
S
Dämmung
Betonboden
Schutzbeton ➄ Polymer sealing membrane
Abdichtung
Unterbeton
ase concrete slab
2
2.6 Installation with Extension section
3
(Article Nu. 83071
1
When using the extension section, the flan-
ge height remains vertically adjustable. If re-
quired, the extension section can be shorte-
ned on-site by sawing off the appropriate
amount.
Fliesen
Estrich
Dämmung
2.7 Sound Insulation
F
Betonboden
To help improve sound reduction of the sy-
stem, the base of the Aqualift F should be de-
coupled with the concrete foundation (not
2 be in direct contact with slab).
1
Article # 83023
Article # 83071
Article # 27198
Article #27159