OTTO 68-125 cm Mabo Tub Mounting Frame

Mounting Instruction


Attention!
The mounting frame is intended for an on grade installation only!
Underpinning is not possible!

Attention!
The height of the shower tray rim must be uniform and must not be concave or convex.
The shower tray rim must rest with its complete surface


Height setting of the shower tray =
screed + construktion finishes floor – shower tray
Y = Z – X



Mountingframe 1200
Mountingframe 1800
To change depth look at Mountingframe 1200
Only when supports must be removed to adjust the width and or depth


The support from the tub rim must be shortened if the wall side is smaller than 900 mm
The mounting rail must be fixed on the wall, in the middle of the schower tray












Pre-position the drain and connect it to the drain pipe.
Observe instructions of the drain manufactur.
It may be necessary to cut the floor below the shower tray







In dependence on the geometry of the shower tray , it may be necessary to change the stand .
Check whether the stand is to be adjusted within the range of the mounting frame.

























