Gravity-Flush Toilet
2 .5 .2 Low-Profile Toilet Dimensions
301
Ref
Model
in . (mm)
15.5 (394)
q
16 (406)
w
19.75 (502) 19 (483)
e
Seat
Height:
r
14 (356)
13 (330)
t
Seat Lid Up:
y
30 (762)
2 .6 Installation Requirements
This manual will help you replace an existing
toilet. To create a new location for your new
toilet, contact a qualified service professional.
Verify that your existing toilet:
• Has a flexible water supply line coming
through the floor or wall. If the line comes out
of the floor, you will need an elbow adapter
kit.
• Is attached to the floor with two bolts that are
perpendicular to the back wall.
– If there are four bolts, you will need a
Universal Mounting Kit, in the appropriate
color.
– If you are changing the toilet orientation
(the angle of the toilet to the room ), you
can use a Universal Mounting Kit, or
remove the floor flange and install a new
one in your preferred orientation.
• Is level with the floor. If the flange is installed
in the sub-floor, you may need a taller seal
than the one provided.
Make sure there is enough space for your new
toilet. Compare the dimensions for your model
listed in "Toilet Dimensions" on page 4 to
the measurements listed in "Minimum Space
Requirements" on page 5. Verify:
• The rough-in size (from the centerline of the
flange to the back wall)
• The door swing clearance
EN
311
321
Model
Model
in . (mm)
in . (mm)
15.25 (387) 15 (381)
15 (381)
14.75 (375)
22 (559)
Seat
Seat
Height:
Height:
13.75 (349)
13.5 (343)
14.75 (375) 15.75 (400)
Seat Lid Up:
Seat Lid Up:
29.5 (749)
31 (787)
• That the foot pedal, when depressed, will
touch the same flat surface on which the
toilet is installed.
I
For a more pleasant installation day, empty
the holding tank before you begin.
2 .6 .1 Minimum Space Requirements
q
t
w
4
Required Clearances, Including Rough-In
300 Model:
8.5 (216)
q
301 Model:
8.75 (222)
w
e
r
t
y
u
Pre-Installation
y
r
e
10 (254)
11 (279)
11 (279)
11 (279)
Floor Flange
Left Wall
Back Wall
Right Wall
u
5