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2. Install mortar filling so as to level the surface with the top end of the bury frame.
Reinforcement Crosspiece
６ Finishing of floor surface (finishing of floor unit lid)
Laminate a floor panel of 3 mm thickness on the floor and the floor unit lid.
Contact an expert agency in advance for lamination of floor panels.
CAUTION
● Laminate a 3 mm thick floor panel on the floor and the floor unit lid.
If a different thickness is applied, normal detachment/attachment or shower outlet may be disturbed.
● Use a hard floor panel made of PVC tiles, etc.
Do NOT use a cushion floor.
Using a cushion floor may cause troubles in detaching
and attaching the upper unit.
● Laminate the floor panels so that the top end of the
white bury frame is hidden and trim them to the opening.
※ When wood flooring or tiles are used around the openings, select a material equal to or thinner than 12 mm.
Otherwise, the floor unit cannot be secured.
※ Even in the case of the installation site with wood flooring or tiles used around the openings, laminate 3 mm
thick hard floor panels made of PVC tiles.
※ For the floor panels to laminate, the optional YUME OASIS floor panel kit is available in two colors.
Place another order if necessary.
Preparation for installation is completed. Go to Installation Of Floor Unit on page 13.
Smooth the mortar with a metal
trowel so as to form a flat face with the top end of the bury frame
※Note that the top surface of the bury frame should be finished
with a required thickness of mortar if the floor is finished with mortar.
Reinforcement Crosspiece
Make a minimum size of incision in the damp-proof
sheet for each pipe and stick out the pipes.
※ Use a caulking material to seal around the pipes
that come through the sheet.
Bury frame
These areas are also laminated with floor panels.
Floor panel
Floor panel
Floor unit lid
※ Be sure to cut off in an exactly same shape as the cut window.
If not, the link mechanism of detaching/attaching might not work normally.
Maintenance lid
Do not forget to cut off
the portion for the screw for fastening lid.
Cut off the shaded
portion
from the floor panel.
Mortar
8
Floor panel/decorative mortar
Bury frame
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