Drain Assembly - American Standard 3838AMFCOL Instrucciones De Instalación

2
Shower bases require purchasing a round shower strainer type drain for
use with a standard 2" (51mm) plastic schedule 40 waste pipe. Figure B
shows the typical drain assembly. Before installing drain into the shower
base, remove strainer Figure B. This will be installed after shower base is
in its nal position. Cut the wastepipe height so that the drain body
will t snug in the shower base. Apply silicone sealant between the drain
body and shower base and follow all of the drain manufacturer's
recommended installation details.
3
Mix a non-shrinking bedding material such as mortar and apply enough bedding material to support
the entire bottom of the shower base.
Concrete is NOT recommended. The shower base is NOT to be supported by the base ange.
Note: Do not nail, screw or drill through the ange.
NO BEDDING
MATERIAL UNDER
EDGE FLANGE
3-7/8"± 1/8"
(99 ± 2 mm)
6" (152 mm)
FIGURE C
4
After the bedding material has been poured and before it sets, lower
the shower base into position with the drain assembly sliding over the
waste pipe Figure C. It will be necessary to "rock" the shower base until
the top of the tile flange aligns with the lines drawn on the stud walls
from Step 1. Make sure the apron is contacting the rough floor along the
entire length of the shower base and ensure that the base is level in two
directions as shown in Figure D.
NOTES: Allow the bedding material to completely harden before
applying weight to the bottom of the shower base.
Place strainer back into place and conduct a water test
of drain and plumbing to ensure there are no leaks.
5
Tape over the strainer to protect the finish and prevent
construction debris from entering the drain.
Finish installation as shown in Figure E.
ROUND SHOWER
STRAINER TYPE DRAIN
2" (51 mm)
PVC Pipe
Rubber
Caulking
Gasket
Drain
Body
Silicone
Sealant
Rubber
Gasket
FIGURE B
CROSS SECTION OF
SHOWER BASE
SUB FLOOR
FIGURE D
Shower
Base
FIGURE E
3

DRAIN ASSEMBLY

Strainer
Shower
Base
Fiber
Gasket
Locking
Nut
BEDDING MATERIAL
SUPPORTS SHOWER BASE
Level
Level
Level base in two directions.
Caulk
755452-100 Rev. 2 9/19
Tile
Waterproof
Drywall
Tile
Adhesive
Stud