Kohler K-5401TW-2-0 - User Manual

Other manuals for Kohler K-5401TW-2-0

Installation Guide29 pages

Questions and Answers

S
Sabrina BaileyAug 13, 2025
What to do if my Kohler toilet remote controller fails to control the toilet?
- S
  Stephen MercadoAug 13, 2025
  If your Kohler toilet's remote controller isn't working, there are several potential causes. First, the battery might be low, so try replacing it. Second, you might be too far from the toilet; try getting closer. Ensure that the toilet is powered on and not in standby mode by pressing the power button. Finally, the toilet may not be connected to the remote; consult the manual section on communication between the remote and the toilet.
C
Cynthia CallahanAug 16, 2025
What to do if my Kohler toilet cover fails to close or open?
- V
  Vicki MorenoAug 16, 2025
  If your Kohler toilet cover isn't closing or opening, check if there are any foreign objects on the seat or if the seat is wet; if so, remove the objects or dry the seat. If someone interfered with the cover while it was opening or closing, use the remote controller to open or close the cover, or do it manually until it functions normally. Avoid stopping the cover during the opening or closing process.
U
ucameronAug 20, 2025
Why is my Kohler toilet cover unable to open or close automatically?
- L
  Luis CervantesAug 20, 2025
  If your Kohler toilet cover isn't opening or closing automatically, it could be because you're not seated or are outside the sensing area. Alternatively, the 'automatic cover-turning' function on the remote controller may be deactivated. Lastly, the toilet might be flushing; wait until flushing is completed.
M
Matthew DyerAug 25, 2025
What to do if the deodorization fan isn't working on my Kohler toilet?
- R
  Raymond SimpsonAug 25, 2025
  If the deodorization fan on your Kohler toilet isn't working, it could be because the seat isn't sensing your body. Try adjusting your sitting posture or sitting again. It's also possible the stop button was accidentally pressed during operation; in that case, leave the seat for a couple of seconds and sit down again. The auto deodorization function may also be deactivated.
B
brendawatsonAug 27, 2025
Why is the UV sterilization function not working on my Kohler toilet?
- M
  Matthew WilliamsAug 27, 2025
  If the UV sterilization function on your Kohler toilet isn't working, it could be because you haven't entered or left the sensing zone. Please activate the function again after leaving. Another reason could be that the seat is covered by foreign matters or is wet; in that case, remove any foreign objects or dry the seat.
J
Joel RiosAug 31, 2025
Why is the night light out of work on my Kohler toilet?
- D
  davidjenningsAug 31, 2025
  If the night light on your Kohler toilet isn't working, first check if the night function is turned off. Also, the night function turns off if the indoor light is too bright.
T
Todd VincentSep 3, 2025
What to do if the emergency flush is not working on my Kohler toilet?
- D
  Diana JohnsonSep 3, 2025
  If the emergency flush is not working on your Kohler toilet, it is probably because the spare battery pack is low. Contact Kohler service department to replace battery pack.
J
James DodsonSep 7, 2025
Why does my Kohler toilet remote failure fails to display?
- C
  Cheryl RogersSep 7, 2025
  If your Kohler toilet remote failure fails to display, it could be due to several reasons: the battery might be out, the battery polarities might be mounted reversely, or the remote controller might not be woken up. Try replacing the battery, reinstalling it properly, touching the screen of the remote controller, sitting near to the toilet or being seated, or pressing the Wake up key on the remote controller.

Summary

Safety Cautions and Warnings

Reduce Risk of Electric Shock

Safety precautions related to electric shock hazards.

Reduce Risk of Burns, Shock, Fire, or Injury

Safety warnings for specific user groups and conditions.

Product Specifications

Welcome to Kohler

Overall Diagram

Visual representation of the intelligent toilet components.

Remote Controller Usage Guide

Remote Low Voltage Alarm

Notification and action for low battery on remote control.

Remote Controller Pairing

Procedure to connect remote control to the main unit.

Remote-Toilet Communication

How the remote communicates with the toilet.

Remote Power Off Function

How to turn off the remote control.

Remote Controller Battery Management

Instructions for battery management of the remote.

Remote Controller Handling Precautions

General handling and placement advice for the remote.

Initial Use Preparations

Cover and Seat Operation Functions

Automatic and Manual Cover Operation

Details on automatic and manual cover operation.

Manual Seat Operation

Details on manual seat operation.

Manual Seat Adjustment

Manual operation of the seat.

Toilet Flushing Functions

Automatic Flushing Operation

Automatic flushing based on usage patterns.

Remote Controlled Flushing

How to flush using the remote control buttons.

Emergency Flushing Procedure

How to perform an emergency flush.

Manual Basin Flushing

Manual flushing using a water container.

Auxiliary Keyboard Features

Standby Mode Operation

Entering and exiting standby mode for energy saving.

UV Sterilization Function

Details on automatic and manual UV sterilization.

Sterilized Water Function

Energy Saving Function

Deodorizer Function

Product Maintenance and Cleaning

General Cleaning Instructions

Guidelines for cleaning toilet surfaces, seat, and components.

Nozzle Cleaning Procedure

Instructions for cleaning the wash nozzle.

Filter Cleaning and Replacement

Steps to clean or replace the water filter.

Deodorization Block Replacement

How to replace the deodorization block.

Long-Term Idle Status Maintenance

Procedures for maintaining the toilet during long periods of non-use.

Troubleshooting Guide

Hazardous Substances Disclosure

Kohler K-5401TW-2-0 Specifications

General

Product Name	Kohler K-5401TW-2-0
Product Type	Toilet
Category	Toilets
Color	White
Flush Type	Single Flush
Bowl Shape	Elongated
Water Consumption	1.28 gallons per flush
ADA Compliant	Yes
Material	Vitreous China
Bowl Height	16.5 inches
Installation Type	Floor Mounted
Gallons Per Flush	1.28
Single Flush	Yes
Rough-In Size	12 inches