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Page 8
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Installation Instructions
Freestanding Baths
1.
Using the supplied template, mark
location where the tub is being installed.
Then mark out the drain box as shown
on the template.
2.
Cut out the drain box and recess the
box minimum 1-1/2” below the subfloor
(Fig. 10).
3.
Install the drain alignment kit into the
drain box.
1.
Unbox the Linear DWO (MF35) kit and set aside the
following items: drain elbow, drain waste tee, and short
piece of 1-1/2” PVC pipe. These items will not be
needed for the conversion (Fig. 11).
2.
Locate the PVC adapter, brass tailpiece and nut from
the drain alignment kit included in your tub. These will
be used for the conversion.
3.
Cut the brass tailpiece to 2-3/4” in length. Deburr and
roll the cut edge with a swage tool. Install components
to the brass tailpiece as shown (Fig. 12).
4.
Install the Linear DWO with the items from the
direct drain kit included in your tub as shown
(Fig. 13). Make sure to use the drain gasket from
the Linear DWO kit.
5.
Glue the brass tailpiece assembly to the direct
drain as shown (Fig. 13).
1.
Apply silicone to bottom flange of bath tub skirt. Apply
grease to the brass tailpiece.
2.
Carefully lower the bath tub into place. Take care
not to damage the brass tailpiece.
Drain
Alignment
Kit
Fig. 9
Cross-Section View
Subfloor
Subfloor
Drain
Box
1.5”
Linear
Overflow
Elbow
Drain Waste Tee
(Do Not Use)
Drain Gasket
(Keep)
Drain Elbow
(Do Not Use)
1-1/2” PVC Pipe Short
(Do Not Use)
Fig. 10
Standard Linear DWO Installation (Offset Drain MF35XXX)
Linear
Overflow
Elbow
1-1/2” PVC 90°
Elbow SxS
(Included)
Drain Gasket
(Included in
DWO Kit)
Direct Drain
Tee (Included)
Apply
Glue
Here
Fig. 12
Direct Drain Conversion
Apply
Grease
Here
To Direct Drain
Adapter SPG x
Thread (Included
in Drain
Alignment Kit)
2.75”
Brass Tailpiece (Included in
Drain Alignment Kit)
To Direct Drain
Cut 2-3/4” From
Flange & Swage
Brass Nut
(Included
in Drain
Alignment
Kit)
Fig. 11
Installation Instructions for Bianca Whirlpool Drain Installation
Prepare Floor for Bianca Whirlpool Installation
Convert Linear DWO (MF35) to Direct Drain
After Installing the Finished Floor
1
1
1
2
2
3
3
4
5
2
Fig. 10
Fig. 11
Fig. 12
Fig. 13