Kessel Staufix FKA Instructions De Pose Et D'utilisation page 36

4.1.2 Installation example white tank (floor slab with waterproof concrete)
1 Staufix FKA (type 3)
2 Extension section with central flange
for installation in waterproof con-
crete, art. no. 83075
a Floor covering f Insulation
b Waterproofing g Blinding layer
layer
c Screed h Control unit
d Concrete floor i Cable conduit
e Insulation *BWS design
water level
36 / 128 Installation and operating instructions 010-842E