Kohler C3-129 Assembly instructions

Homeowners Guide
用户手册
Smart Seat
清舒宝智能便盖
C3-129
K-18659T-0
English page 2-19
中 文 页 码 20-37
科勒（中国）投资有限公司
中国上海市静安区江场三路158号 邮编：200436
制造商：上海科勒电子科技有限公司
中国上海市宝山区丰翔路1955号 邮编：200444
1261355-T01-L

CAUTIONS AND WARNINGS
Children, elders or those with disabilities from their body, sensitivity or
mental disabilities or lacking of common sense should not use or get close to
this product unless under close tutelage. Children are not allowed to use or
touch this product. Do not leave children alone in a room with such product.
Warning: Risk of electric shock, fire or personal injury. This product
must be installed safely. Connect only to dedicated 220V~, 50Hz, 10A
circuit protected by Ground-Fault Circuit-Interrupters (GFCI’s) or
Earth-Leakage Circuit-Breakers (ELCB’s).
Warning: Risk of electric shock or product damage. Do not immerse
the product into water.
Important! Risk of product damage. Do not install at a place where it may be
splashed by water.
Important! Risk of product damage. Do not install the product at a place
with excessive humidity, where moisture may condense at the surface of the
product. Please maintain that the usage envi-ronment is under adequate
ventilation, so as to prevent damage to electronic components.
Important! Risk of product damage or property loss. Water leakage may
happen if the water pipe connector is pulled or pushed with excessive force.
Important! Risk of product damage. The product may be damaged if the
nozzle is applied with excessive force.
Important! Risk of product damage. The part of the pipe where water may be
frozen should be protected by thermal insulation. Any water left in the product
may be frozen during the winter season. Please keep the product in room
temperature before reinstallation or usage.
Important! Risk of product damage. The power shall not be connected before
the work is finished. Otherwise it may lead to product failure.
Attention: The thermal protector may be out of order during storage or
transportation in warm climate which can lead to product failure. Please
ensure the product cools to room temperature before reinstallation or usage.
When an electrical product is used, especially when children are near, the
following basic safety precautions shall be abided by:
Danger-Reduce risk of electric shock:
□Do not place or store this appliance where it can fall or be pulled into a bath
or sink.
Do not place in or drop into water or other liquid.
Do not reach for a product that has fallen into water. Unplug immediately.
WARNING - To reduce the risk of low grade burns, electric shock, fire or
injury to persons:
□
□
□
1261355-T01-L
2
Kohler Co.

□
□
recommended by Kohler Co. such as T-valve etc.
Do not lean on cover when use this appliance to prevent product from damage.
□
□
□
□
□
□
(cont.)
For those children and the elderly who are unable to adjust the
temperature, they should ask for help to adjust seat temp, water temp and
wind temp of toilet cover to proper gears.
□
□
been dropped into water.
Install this product properly by following the installation procedure.
This product shall be repaired by professionals only. The warranty will
become invalid if you try to repair this product by yourself.
When install the product in the room, a stop valve shall be installed in a close
proximity. For emergency circumstances, the water inlet valve shall be stopped
without using any tools; otherwise unexpected failure may cause the loss to
the customer.
Keep power line far from heated surface.
Do not drop or insert any substance to pipeline or the opening.
Do not use this product outdoor or in a place where a particle mist spray
device is used,neither at a place of provisions.
The installation should be subject to the instructions before the power is
connected.
Water should not be poured into the power plug.
Exposed skin should not make contact with heating seat for too long a time
to prevent low temperature burning.
□
□
□
□
□
□
□
the professionals from its maintenance
department or similar departments, to avoid the occurrence of danger.
Please use the water supply hose accompanying with new machine. The old
hose assembly shall not be used again.
When customer cut power supply off, if reactivation of power supply is
required, please wait until the end of “beep……” indication, and then turn on
power supply again.
Kohler Co.
3
1261355-T01-L

Specifications
Water efficiency grade*Level II
Min water pressure 0.07MPa (dynamic pressure)
Max water pressure 0.74MPa
Water pressure
Rated voltage 220V~, 50Hz
Power cord length About 1.5m
Rated power* 1070W
Max instantaneous power About 1600W
Product outline dimension About 521mm x 435mm x 157mm
Weight of product About 3.0kg
Inlet water temp 1-35°C
Operation Environment 1-40°C
Rear wash YES, adjustable
Front wash YES, adjustable
Water flow (water pressure 0.2MPa)
Max rear wash shall be no less than 500mL/min
Cleaning water temp OFF, adjustable 5 dials (ambient temp, about 31-39°C)
Spray time (the longest) About 300s
Cleaning Nozzle adjustment 5 Positions
Oscillating Oscillate / Wide Oscillate
Thermal fuse
Check valve
OFF, adjustable 5 dials
Safety devices Thermal fuse
Cover Slow close
Comfort Seat Slow close
OFF, adjustable 5 dials
Dryer
Safety devices Thermal fuse
Self-cleaning nozzle Yes
Quick-release body Push release button
Sanitary Antibacterial material Seat and Cover
UV sanitize Yes
Other safety devices Circuit-Breakers
Other Control panel Located on side panel
Seat sensing Located inside the seat
*The description of water efficiency label marked on Bidet: water efficiency label represents a compliance mark of the water
efficiency grade etc. performance of Bidet.
*Power value testing condition: dynamic pressure 0.2MPa, inlet water temp 15°C.
Overheating
prevention
Safety
devices Back-flow
prevention
Temperature
adjustments
Heated
Seat
Temperature
adjustment
1261355-T01-L
4
Kohler Co.

Keypad and Panel Diagram
D
F
A
G
H
front
女性冲洗
rear
臀部冲洗
oscillate
移动冲洗
wand
喷嘴移动
water temp
水温
dryer
暖风
seat temp
圈温
stop
停止
E
C
B
Cover (antibacterial*)
Seat (antibacterial*)
Thank You For Choosing Kohler Company
Thank you for choosing a Kohler product. Kohler craftsmanship offers you
a rare combination of proven performance and graceful sophistication that will
satisfy you for years to come. The dependability and beauty of your Kohler
product will surpass your highest expectations. We are very proud of our products
here at Kohler and we know you will be too.
Please take a few minutes to study this Homeowners Guide. Pay special attention
to the care and cleaning instructions.
All information in this manual is based upon the latest product information
available at the time of publication. At Kohler, we constantly strive to improve the
quality of our products. We reserve the right to make changes in product
characteristics, packaging or availability at any time without notice.
*Antibacterial: the seat and cover contains long term inorganic anti-bacteria material which will inhibit bacteria growth on
surface, this does not represent the mildew and other incidental effects. The antibacterial rate is more than 90%. (Perform
test in accordance with GB21551.2-2010 requirements. Testing lab: China household electrical appliances testing institute;
electromechanical products testing technology center of Shanghai Entry-Exit inspection and quarantine bureau.)
Kohler Co.
5
1261355-T01-L

A - Stop
Operation
When flushing or heater is activated, the flushing or heater features
can be halted by pressing the STOP button. When the user is seated,
the deodorizer feature is activated automatically. Only when
deodorizer feature is activated can it be deactivated by pressing the
STOP button. After the deodorizer feature is deactivated, it will no
longer be activated before being reseated.
The indicator will display the current heater temperature, and the
temperature of warm air can be changed first from low to high and
then from high to low, stage by stage cyclically by pressing the
HEATER button continuously. This feature will stop automatically after
running continuously for 4 minute.
In the flush state, the bidet wand can be controlled by pressing the
BIDET WAND button, and the distance of bidet wand can be changed
first from short to long and then from long to short cyclically by
continuously pressing the BIDET WAND button.
In the case when nobody is seated, press and hold the BIDET WAND
button for over 2 seconds, the bidet wand will extend. Press and hold
the BIDET WAND button for over 2 seconds again, the bidet wand
will retract. If there is no action on the button for 2 minute, the bidet
wand will retract automatically.
Press REAR WASH button to activate rear wash and the current
flushing intensity will be shown.
In the rear wash state, the flushing intensity can be changed first from
low to high and then from high to low, stage by stage cyclically by
continuously pressing the REAR WASH button. It will stop
automatically after 5 minutes of continuous flushing.
When being seated, the heater feature will be activated by pressing
the HEATER button. If the wash feature is activated, it will be halted
immediately.
使用方法
C - Bidet Wand Position
D - Rear
B - dryer
1261355-T01-L
6
Kohler Co.

Press FRONT WASH button to activate front wash (female exclusive
use) and the current flushing intensity will be shown. In the front wash
state, the flushing intensity can be changed first from low to high and
then from high to low stage by stage cyclically by continuously
pressing the FRONT WASH button. It will stop automatically after 300
seconds of continuous flushing.
E - Front
In the flush state, press this button to activate oscillating flush.
F - Oscillate
The Bidet is equipped with Wide Oscillate function. If you would like
to use Wide Oscillate function, please hold oscillate key about 2s to
activate rear wash and pulsate flush.
The temperature of flushing water can be changed first from low to high
and then from high to low, stage by stage, and back to off again,
cyclically by pressing the WATER TEMPERATURE button. The
indicators will be lit up to show the parameter of corresponding water
temperature. If it is turned off, the indicator will not light.
G - Water temperature
The temperature of the ring can be changed first from low to high and
then from high to low stage by stage, and back to off again, cyclically
by pressing the RING TEMPERATURE button. The indicators will be lit
up to show the parameter of corresponding ring temperature. If it is
turned off, the indicator will not light.
H - Seat temperature
Press and hold the RING TEMPERATURE button for 2 seconds, the
energy-saving feature will be turned on (with a short tone) or turn off
(with a long tone). The ring temperature light flashing indicates that the
energy-saving feature is turned on; while the ring temperature light stop
flashing indicates that the energy-saving feature is turned off, or while
being seated, the cistern and seat heaters will be turned off.
One week after the activation, the ring performs an automatic detection
in user’s habitual routine. Starting from the second week, the ring
automatically gets itself into Power Save mode when it is less used,
depending on the detected user routine of the first week.
During the third week, the ring bases its judgment on the data collected
during the previous week to decide when it enters into Power Save
mode. It works the same for the following weeks.
Press OSCILLATE button to activate oscillate wash under spray status.
When press OSCILLATE button, it shall circulate per oscillate (1 LED
indicator ON), wide oscillate (1,2 LED indicators ON), OFF oscillate.
When turn OFF oscillate (return back to female wash or rear wash),
LED indicator is OFF.
The Bidet is equipped with Wide Oscillate function. If you would like to
use Wide Oscillate function, please hold oscillate key about 2s to
activate rear wash.
Kohler Co.
7
1261355-T01-L

I - Installation instructions
Low-mid
small indicator
lights up and
medium
indicator flashes
Mid
small and
medium indica-
tors light up
simultaneously
Mid-high
small and
medium indica-
tors light up; large
indicator flashes
High
small, medium
and large
indicators light up
simultaneously
Low
small
indicator
lights up
J - Sanitize
Auto UV sterilization function will be activated and start sterilizing nozzle when
unseated for a long time. No sterilization function shall be activated after this
process in another 24hrs.
*UV sterilization (refers to the ultraviolet sterilization generated by UV lamp): During UV working cycle, the bacteria on
nozzle surface will be eliminated by irradiation. The antibacterial rate is more than 99%. (Measured after one UV working
cycle, it was measured within 16mm×8mm irradiation area. Perform test in accordance with GB /T 23131 requirements,
UV radiation zone was shown in the diagram, UV working cycle activation mode refers to users guide. Testing lab: China
household electrical appliances testing institute.)
UV radiation range Bidet nozzle
1261355-T01-L
8
Kohler Co.

Preparation before the First Use
Toilet makes one short beep once it is plugged in. The nozzle stretches out
and draws back once. Backlight on the side keyboard lights up and the night
light flashes. All the actions last until the initialization process completes.
Wait for the host to finish self-checking. During that time, it is normal to hear
rotating sound of the motor and bicker. Self-checking is completed when the
light flashes.
When the unit is used for the first time, the following has been preset.
Front Wash:
Water Temperature: mid
Water Pressure: mid
Position: mid
Rear Wash:
Water Temperature: mid
Water Pressure: mid
Position: mid
Seat temperature: mid
Dryer temperature: mid
Power save: off
Ensure if water inlet valve is OPEN.
Connect the inlet hose; open the water stop valve and connect the power.
Kohler Co.
9
1261355-T01-L

Test the Functions
Wrap the seat with plastic wrap to prevent water from spraying from the toilet
during testing.
The seat is designed not to function without an occupant. To activate the seat
controls for testing purposes, when facing the toilet, place your hand or a damp
wash cloth on the right side of the seat approximately 1/3 from the front of the
seat (sensor area).
Proceed to the “Keypad and Panel Diagram” and “Operation” Sections to test
the various seat functions.
1261355-T01-L
10
Kohler Co.

Care and Cleaning
Cleaning Your Seat
Avoid abrasive cleaners, detergents, disinfectants or
cleaning products in aerosol cans.
Care Tip: Clean the seat with a mixture of
dishwashing liquid and water, or any of the
products listed for toilet seats, using a damp soft
sponge or cloth. Dry with a soft towel and let the
seat air dry.
Do not allow abrasive chemicals and cosmetics (such as
fingernail polish and aftershave) to come in contact with the
toilet seat, as they can damage the finish.
NOTE: Success with cleaners and procedures is dependent upon such factors
as the hardness and temperature of the water, using exact quantities of
ingredients, changes in cleaning formulas, and the condition of the product
being cleaned. Since there are variations within these factors, Kohler cannot
guarantee the effectiveness of the formulas mentioned.
NOTICE: Open cover or add water inside the toilet
might avoid the plastic parts yellowing problem caused
by backflow air from discharge pipe after residual toilet
water evaporated during long-term idle status.
NOTICE: Failure to comply with these cleaning instructions may void Kohler’s
warranty obligations.
For best results, keep the following in mind when caring for your Kohler
product:
IMPORTANT! Do not immerse product in water.
Test First - Always test your cleaning solution on an
inconspicuous area before applying it to the entire
surface.
Do Not Let Cleaners Soak - Do not allow cleaners to sit
or soak on the product.
Avoid Abrasive Materials - Use a soft, dampened
sponge or cloth. Never use an abrasive material such as
a brush or scouring pad to clean surfaces.
Wipe Clean - Wipe surfaces clean with a damp cloth
immediately after applying cleaners. Wipe away and dry
any overspray that lands on nearby surfaces.
Kohler Co.
11
1261355-T01-L

NOTE: The Nozzle can only be extended for cleaning when the seat is not
activated or occupied.
Open the lid and ring.
Press and hold the BIDET WAND button for over 2 seconds, clean the bidet
wand with a soft mane brush until the bidet wand fully extend.
After having the bidet wand cleaned, press and hold the BIDET WAND button
for over 2 seconds, the bidet wand will retract. Otherwise, the bidet wand will
automatically retract after a while.
Clean the Nozzle
1261355-T01-L
12
Kohler Co.

IMPORTANT! Risk of product damage. Use care not to crossthread
the connection.
Turn off the water supply at the supply stop.
Remove seat inlet pipe.
Using a long-nosed pliers carefully remove the screen from the seat
inlet (see illustration).
Clean the screen with a soft-bristled brush.
Reinstall the screen.
Take care to face right in position to the thread. Reconnect the water
supply hose to the seat.
Check all connections for leaks and make any adjustments as needed.
Turn on the water supply.
Clean the Screen
Long-nosed pliers
Screen
Kohler Co.
13
1261355-T01-L

Changing Deodorization Block
IMPORTANT! Risk of product damage. Do not apply excessive force
to the louver while disassembly. Otherwise, it may be damaged.
Unload the jalousie.
Pull out the original deodorization block.
Replace with a new one.
Load the jalousie.
Make sure no impurities in the deodorization assembly before renewing
the deodorization block.
Jalousie
Deodorization block
1261355-T01-L
14
Kohler Co.
Scan the QR code to order the replaced part with the part number
21039T-NA.

Remove the Seat
NOTE: The seat will contain water until drained. Refer to the “Drain the
water from the seat” section.
Turn off the water supply at the supply stop.
Turn on flush function to relieve any pressure from the water supply hose.
Unplug the seat from the electrical outlet.
Disconnect the water supply hose from the T-valve.
Press the release button(see illustration).
Slide the seat forward to disengage the seat front the mounting plate.
Mounting Plate
Release Button
Kohler Co.
15
1261355-T01-L

Turn off the water supply and unplug the unit.
Remove the seat from the toilet. Refer to the “Remove the Seat” section.
Drain the water from the seat.
Reinstall the drain plug.
CAUTION! Risk of product damage. When the seat is not used for a
long time or environmental temperature may have dropped to below
freezing, the water should be drained from the seat.
Drain the Water from the Seat
Remove plug with coin.
1261355-T01-L
16
Kohler Co.

General Functions
Symptoms Probable Causes Recommended Action
1.
2. Seat is loose A. Screws and nuts are loose.
3. No water comes out
of the nozzle
Cleansing Functions
Symptoms Probable Causes Recommended Action
4. No water flow
5. A. The screen is clogged.
B. Low supply pressure.
6.
7. Water keeps on
dripping from nozzle
side holes
A. None
Troubleshooting
This troubleshooting guide is for general aid only. A Kohler Authorized Service
Representative or qualified electrician should correct all electrical problems. For
warranty service, contact your dealer or wholesale distributor.
Funtions are not
working
A. Power failure occurred.
B.
The power cord is disconnected.
A. Seat does not detect user.
B. Water supply stop closed.
C. Water supply screen plugged.
A. Tighten the screws and nuts
according to the installation
guide
A. Sit on the seat.
B. Power off and solve the
problem, power on.
C. Clean the screen according to
the installation guide.
D. Contact a KOHLER Service
Representative.
A. The water supply stop is closed.
B. The seat sensor is not detecting
the user.
A. Open the water supply stop.
B. See activating the seat
information in the
“Test the Functions” section.
The water pressure
is low
A. See the “Clean the Screen”
section.
B. Increase the pressure.
Water stops flowing
from the spray wand
before I am finished
cleaning
A. One minute after pressing one
A. This is to prevent the unit inside
part being over pressured.
C. Power cord suffers electricity
A. Wait until the power is restored.
B. Insert the power cord into an
electrical outlet.
C. Press the “Reset” icon on the
plug.
D. You have to sit inside the seat
sensing area.
E. Allow the seat to cool to room
temperature.
F. Contact a KOHLER Service
Representative.
D. None of the above actions
correct the symptom.
A. Press the “Rear” or “Front” icon
again.
B. See activating the seat
information in the “Test the
Functions” section.
of the spray icons,
washing automatically stops.
B. The seat sensor is not detecting
the user.
leakage. Connector plug
E. Thermal protector to open
automatically to protect.
F. None of the above actions
correct the symptom.
is not reset.
D. You have not touched the seat
sensing area.
Kohler Co.
17
1261355-T01-L

Troubleshooting(cont.)
8. A. None.
Slow Close Cover
Symptoms Probable Causes Recommended Action
9. A. None.
Seat Sensor
Symptoms Probable Causes Recommended Action
10. Wash, Deodorizer, or
Air functions operate
when you press the
icon while seat is not
occupied.
A. The seat sensor is covered by
an object or the seat is wet.
11. Even though the seat
is occupied, the spray
function does not
work.
A. Change your sitting position.
Air (Blower) Functions
Symptoms Probable Causes Recommended Action
12. The hot blower stops
during use.
Deodorizer Functions
Symptoms Probable Causes Recommended Action
13.
14. Odor is not removed. A. Renew deodorization block.
B. None.
Other
Symptoms Probable Causes Recommended Action
15. The seat moves both
up and down and right
and left.
The deodorizing
blower feature
doesn’t work.
When seated, water
flows out from the
nozzle.
A. Residue water in the nozzle will
be automatically discharged
before use if it is not used for
extended time.
The speed of the
seat and cover closure
varies in summer
and winter.
A. Due to change in room
temperature.
A. Remove any water or object
from the seat sensor
area.
A. The seat sensor may not be
A. Four minutes after pressing the
“Air Speed” icon,
blower automatically stops.
A. Press the “ AIR TEMP” button
again.
A. The seat sensor is not detecting
the user.
B. Press “STOP”
A. See activating the seat
A. Deodorization block is empty.
B. Some people are more
sensitive to odor.
A. The bolts for the mounting plate
that secure the main unit are
loose.
A. Tighten the bolts of the
mounting plate.
able to detect you depending
on the way you are sitting.
information in the
“Test the Functions” section.
B. See activating the seat
information in the
“Operation” section.
1261355-T01-L
18
Kohler Co.

Description of Content of Hazardous Substances in Product
Reclaim Indication
When the product exceeds service life or is unable to use after repair, do
not throw the product away in the normal trash. Please dispose the waste
electronic parts through a qualified reclamation enterprise. Make sure the
product is handled properly. Disposing of product must be done in
accordance with the local or national government law.
Statistics of Contents of Toxic or Hazardous Substances or Elements
○：Indicates that the substance in the material composition is below the
high limits of the current requirements in GB/T 26572.
10
×:Indicates that at least one of the homogeneous substance in the
material composition is below the high limits of the current requirements in
GB/T 26572.
:Indicate only partial product series contains this substance.
Note: the information provided is based on the supplier data and Kohler
inspection results. The product is designed not to hurt the environment.
Under current technology, all hazardous materials have been used in the
smallest amounts possible. Kohler will strive to reduce the use of these
hazardous materials used in this product.
The product “service life for environment protection” is 10 years;
Kohler Company will specify product service life based on product
characteristics. The product “service life for environment
protection” is only effective when the product is used as described
in the product specification.
Toxic or Hazardous Substance or Elements
Part name
○ ○ ○ ○ ○ ○
× ○ ○ ○ ○ ○
× ○ ○ ○ ○ ○
× ○ ○ ○ ○ ○
○ ○ ○ ○ ○ ○
○ ○ ○ ○ ○ ○
○ ○ ○ ○ ○ ○
Plastic Assy.
Control Assy.
PCBA Assy.
Motor Assy.
Wire Harness Assy.
Water Inlet Assy.
Wand Assy.
Heater Assy. × ○ ○ ○ ○ ○
*Remote Assy. × ○ ○ ○ ○ ○
*Battery ○ ○○○○○
*Ceramic Assy. ○ ○○ ○ ○○
*Water Tank Assy. ○ ○○○○○
Lead
(Pb)
Mercury
(Hg)
Cadmium
（Cd）
Hexavalent
Chromium
(Cr(VI)）
Polybrominated
biphenyls
（PBB）
Polybrominated
Diphenyl Ethers
（PBDE）
*
Kohler Co.
19
1261355-T01-L

安全注意事项
常
识
保存这些说明
警告：触电或产品损伤的危险。
重要！产品损伤的危险。不要安装在水可能溅到的地方。
重要！产品损伤的危险.
重要！
注意：
危险-降低触电的危险：
警告-避免低温灼伤、触电、火灾或人身损伤
待
重要！
重要！
重要！
警告：触电、火灾或人身伤害的危险。
220V~ , 50 H z, 10A
1261355-T01-L
20
Kohler Co.