TOTO MS446124CUMF IV 1G WASHLET S500e Two Piece Toilet Instructions

TOTO MS446124CUMF IV 1G WASHLET S500e Two Piece Toilet

Product Information

The product is a toilet model available in different variations and configurations. The available models are:

• MS446124CUMF(G)
• MS446234CUMFG
• MW4463046CUMFG(A)
• MW4463056CUMFG(A)

Each model has different specifications and features.

Item Parts

1. TCU446CRU#01 – Tank Lid in Cotton color
2. TCU446CRU#03 – Tank Lid in Bone color
3. TCU446CRU#11 – Tank Lid in Colonial White color
4. TCU446CRU#12 – Tank Lid in Sedone Beige color
5. TCU446CRU#51 – Tank Lid in Ebony color
6. THU735#01-A – Push Button Assembly in Cotton color
7. THU735#BN-A – Push Button Assembly in Brushed Nickel color
8. THU735#CP-A – Push Button Assembly in Chrome Plated color
9. THU735#PN-A – Push Button Assembly in Polished Nickelcolor
10. THU107 – Velcro Tape
11. TSU83.07-A – Fill Valve
12. THU737N-A – Flush Valve Assembly, 1.0gpf
13. THU651N – Seat Top Mounting Hardware
14. 9BU112E-A – Seal Gasket for Flush Valve (1 piece)
15. THU744 – Seal Gasket for Flush Valve (10 pieces)
16. THU765 – Auto Flush unit for Dual Flush
17. 0GU181-A – Unifit Rough-in Template
18. 0GU182-A – Unifit Rough-in Template
19. THU741-A – Tank to Bowl Mounting Hardware
20. 9BU109E-A – Tank to Bowl Gasket
21. 9AU321-A – Fill Valve extension adapter
22. THU742#01-A – Toilet Mounting Hardware (for #01 & #11)
23. THU742#03-A – Toilet Mounting Hardware
24. THU742#12-A – Toilet Mounting Hardware
25. THU742#51-A – Toilet Mounting Hardware
26. TSU08W.10 – Unifit Rough-in 10
27. TSU08W.12 – Unifit Rough-in 12
28. TSU08W.14 – Unifit Rough-in 14

Please note that the actual product may slightly vary from the illustration.

Note: The product number explanations are as follows

• Two-Piece Toilet
• Tank (ST)
• Tank Model (446)
• Tank Flush Rate (U) – 1.0 gpf
• Dual Flush (M)
• Auto Flush compatible (A)

Product Usage Instructions

1. Ensure that all the necessary parts are included in the package.
2. Follow the provided rough-in template to prepare the installation area.
3. Assemble the tank lid by attaching the appropriate tank lid (based on your preferred color) using the provided hardware.
4. Install the push button assembly on the tank lid, aligning it properly and securing it with the provided hardware.
5. Attach the velcro tape to the designated areas for a secure fit.
6. Install the fill valve and flush valve assembly inside the tank, following the provided instructions.
7. Mount the seat using the seat top mounting hardware.
8. Place the seal gasket for flush valve in the appropriate location.
9. If applicable, install the auto flush unit for dual flush functionality.
10. Attach the tank to the bowl using the tank to bowl mounting hardware and gasket.
11. If required, use the fill valve extension adapter for installation.
12. Securely install the toilet using the toilet mounting hardware.
13. Adjust the unifit rough-in according to your desired rough-in size (10, 12, or 14 inches).

For more detailed instructions or troubleshooting, refer to the Parts Manual APR 2023 or contact our customer support.

PARTS

Item/Part/Description

1. TCU446CRU#01 Tank Lid – Cotton 6232
   • TCU446CRU#03 Tank Lid – Bone 6233
   • TCU446CRU#11 Tank Lid – Colonial White 6234
   • TCU446CRU#12 Tank Lid – Sedone Beige 6235
   • TCU446CRU#51 Tank Lid – Ebony 6236
2. THU735#01-A Push Button Assembly – Cotton 6238
   • THU735#BN-A Push Button Assembly – Brushed Nickel 6239
   • THU735#CP-A Push Button Assembly – Chrome Plated 6240
   • THU735#PN-A Push Button Assembly – Polished Nickel 6241
3. THU107 Velcro Tape 6243
4. TSU83.07-A Fill Valve 6245
5. THU737N-A Flush Valve Assembly, 1.0gpf 8543
6. THU651N Seat Top Mounting Hardware 8544
7. 9BU112E-A Seal Gasket for Flush Valve (1 piece) 8545
8. THU744 Seal Gasket for Flush Valve (10 pieces) 8546
9. THU765 Auto Flush unit for Dual Flush 8547
10. 0GU181-A 12″ Unifit Rough-in Template 8548 0GU182-A 10″ & 14″ Unifit Rough-in Template 8549
11. THU741-A Tank to Bowl Mounting Hardware 8550
12. 9BU109E-A Tank to Bowl Gasket 8551
13. 9AU321-A Fill Valve extension adapter 8552
14. THU742#01-A Toilet Mounting Hardware (for #01 & #11) 8553
    • THU742#03-A Toilet Mounting Hardware 8554
    • THU742#12-A Toilet Mounting Hardware 8555
    • THU742#51-A Toilet Mounting Hardware 8556
15. TSU08W.10 Unifit Rough-in 10″ 8557
    • TSU08W.12 Unifit Rough-in 12″ 8558
    • TSU08W.14 Unifit Rough-in 14″

Note: Product Number Explanations

Two-Piece Toilet

• (MS) Toilet & Seat combo
• (MW) Toilet & Washlet combo
• (446) Toilet model
• (C) DYNAMAX TORNADO
• FLUSH®
• (U) 1.0 gpf
• (M) Dual Flush
• (F) Universal Height
• (G) CEFIONTECT®

Tank

• (ST) Tank
• (446) Tank Model
• (U) 1.0 gpf
• (M) Dual Flush
• (A) Auto Flush
• compatible

Bowl

• (CT) Skirted Bowl
• (446) Bowl Model
• (C) DYNAMAX
• TORNADO FLUSH®
• (F) Universal Height
• (G) CEFIONTECT®
• (T40) WASHLET®+

Actual Product may vary slightly from illustration. Aquia® IV 1G WASHLET®+ 1.0 & 0.8 Gpf Toilet, Elongated, Universal Height DYNAMAX TORNADO FLUSH®, Unifit Rough-in, (including CEFIONTECT® & Auto Flush)

• MS446234CUMFG
• CT446CUFGT40
• ST446UMA
• SS234

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