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MW4483056CUMFG(A)
Aquia IV® Arc 1G® WASHLET®+ S550e
FEATURES
• Concealed supply connection for seamless installation
• DYNAMAX TORNADO FLUSH® utilizes 360º cleaning
power to reach every part of the bowl
• Ultra high-efciency dual ush 1.0 & 0.8 GPF
(3.8 & 3.0 LPF)
• CEFIONTECT® ceramic glaze prevents debris and mold
from sticking to ceramic surfaces
• Design of the bowl reduces water ow resistance
resulting in a quieter ushing sound
• Completely skirted design for a sleek and understated
look that's easier to clean
• Universal height
• 12" Rough-in
• Chrome plated trip lever
• Elongated front bowl and WASHLET+ S550e and tank set
• EWATER+® auto-cleans wand and bowl
• On-demand remote function cleans wand with EWATER+
• PREMIST® of bowl before each use
• Remote control operated
• Auto Flush available as upgrade
• Auto Open / Close Lid
• Night light
MODELS & COMPONENTS
• MW4483056CUMFGA (#01)
With CEFIONTECT ceramic glaze, WASHLET+ S550e
with contemporary design and Auto Flush
- CT446CUFGT40
Elongated bowl with CEFIONTECT
- ST448UMA
Tank and cover only
- SW3056AT40
WASHLET+ S550e - Auto Flush compatible
- 9AU321-A
WASHLET adapter
- THU765
Auto Flush Kit
• MW4483056CUMFG#01
Same as MW4483056CUMFGA without Auto Flush
- CT446CUFGT40
Elongated bowl with CEFIONTECT
- ST448UMA
Tank and cover only
- SW3056AT40
WASHLET+ S550e - Auto Flush compatible
- 9AU321-A
WASHLET adapter
Optional Components
• TSU08W.10
10" Unit Rough-In
• TSU08W.14
14" Unit Rough-In
COLORS/FINISHES
Two-Piece Toilet - 1.0 & 0.8 GPF
One Gallon
Per Flush
DYNAMAX
TORNADO FLUSH
CEFIONTECT
PRODUCT SPECIFICATION
The two-piece, ultra high-efciency, DYNAMAX
TORNADO FLUSH toilet shall be dual ush 1.0 GPF/0.8
GPF. Toilet shall have CEFIONTECT ceramic glaze,
elongated front bowl, elongated front bowl, high
prole tank, universal height, complete skirted bowl and
chrome-plated trip lever. Toilet shall be TOTO Model
MW4483056CUMFG__#01.
See SW3056AT40 Specication Sheet for details on
included WASHLET.
CODES/STANDARDS
• Meets and exceeds ASME A112.19.2/CSA B45.1, ASME
A112.19.14
• Certications: IAPMO(cUPC®), EPA WaterSense, State
of Massachusetts, and others
• Code Compliance: UPC, IPC, NSPC, NPC Canada, and
others
• Legislative Compliance: California Green Building
Code, City of Los Angeles Water Efciency Ordinance,
and others
• Complies with CA Prop 65 warning requirements
• ADA compliant when installed with trip lever on the
approach side
EWATER+
Auto Flush
Universal Height
• #01 Cotton
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MW4483056CUMFG(A)
Double Sanitary Tee / Sanitary CrossDouble Combination Wye / 1/8 Bend
YES NO
MW4483046CEMFG & MW4483046CUMFG
21 1/8"
[537mm]
Aquia IV® Arc 1G® WASHLET®+ S550e
Two-Piece Toilet - 1.0 & 0.8 GPF
SPECIFICATIONS
Water Use
Flush System
Min. Water Pressure
Water Surface
Trap Diameter
Rough-in
Trap Seal
Warranty
Material
Shipping Weight
Shipping
Dimensions
See SW3056AT40 Specication Sheet for details on included WASHLET.
1.0 & 0.8 GPF (3.8 & 3.0 LPF)
DYNAMAX TORNADO FLUSH
8 psi (Flowing)
5-5/8" x 4-1/8"
2-1/2"
12" (10" & 14" options available)
2-1/8"
One Year Limited Warranty
Vitreous China
CT446CUFGT40
85 lbs
ST448UMA
29 lbs
CT446CUFGT40
30-3/4"L x 17-3/8"W x 20-1/2"H
ST448UMA
20-1/2" L x 8-3/4"W x 17-1/2"H
®
DIMENSIONS
**GFCI outlet of 120V, 10amps.
Washlet power c ord i s 4' long with 3 prongs.
Finished Wall
18 1/2"
[470mm]
5 1/2"
[140mm]
INSTALLATION NOTES
Back-to-Back Toilet Installations:
TOTO recommends the use of a nationally listed,
double sanitary tee-wye only, in vertical waste stacks,
in accordance with the stipulations noted in the
majority of nationally recognized plumbing codes.
To maintain adequate wall gap between the back of
the tank and wall, mount the oor ange at a nominal
12” rough-in distance.
Ultra-low high efciency toilets require a system with
adequate supplemental ows from other water usage
xtures and a 4" ID drainline with minimum 2% slope
and maximum linear runs of 60ft.
11 13/16"
[300mm]
15 1/16"
[383mm]
20 15/16"
[531mm]
4 13/16"
[122mm]
27 9/16"
[701mm]
6 9/16"
12"
[305mm]
[167mm]
Finished
Floor
Water Level
6 7/8"
[175mm]
Seat Height
17 5/8"
[447mm]
**GFCI Outlet
12" from Floor
Supply
as Req'd
*4 3/4"
[121mm]
3/4"
[20mm]
1 3/4"
[45mm]
Ph: (888) 295-8134 | Fax: (800) 699-4889 | www.totousa.com | © TOTO USA
7 7/8"
[200mm]
19"
[483mm]
*4 3/4"
[121mm]
* Suggested
Dimension
4 15/16"
[125mm]
30 3/4"
[781mm]
16 1/8"
[410mm]
Max. protrusion
w/ shutoff valve
1 7/16"
[37mm]
[152mm]
[305mm]
3 9/16"
[90mm]
12"
11 5/8"
[296mm]
6"
Finished
Wall
#SS-01707 v.01
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