Kohler K-20099T-Y User manual

1298232-T01-C
PAPER
INSTALLATION INSTRUCTIONS
TOUCHLESS URINAL
K-20099T-Y(0.5L DC/0.5 )
K-20099T-YC05(0.5L AC/0.5 )
K-20099T-W(1L DC/1 )
K-20099T-WC05(1L AC/1 )
K-20099T(2.5L DC/2.5 )
K-20099T-C05(2.5L AC/2.5 )
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Please read these instructions carefully to familiarize
yourself with the required tools, materials, and installation
sequences. Follow the sections that pertain to your
particular installation. This will help you avoid costly
mistakes. In addition to proper installation, read all
operating and safety instructions.
All information in these instructions is based upon the
latest product information available at the time of
publication. Kohler China reserves the right to make
changes in product characteristics, packaging, or
availability at any time without notice.
These instructions contain important care, cleaning, and
warranty information -
.
please leave instructions for the
consumer
Fixture dimensions are nominal and conform to tolerances
established by ASME Standards (A112.19.2-2018).
The product complies with GB 6952-2015, GB 28377-
2019.
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ASME (A112.19.2-
2018)
GB 6952-2015 GB 28377-2019
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Open end/adjustable wrenches
Tape measure
Basin wrench
Pipe wrench
Square
Level
Pliers
Socket wrench with sockets
Screw driver
Seal tape
Connection wire
Wire cutter
Insulation tape
Bushing
Drill
Sealant
/
RECOMMENDED TOOLS AND MATERIALS(NOT SUPPLIED)RECOMMENDED TOOLS AND MATERIALS(NOT SUPPLIED)
()
BEFORE YOU BEGIN
BEFORE YOU BEGIN
©
©
Copyright Kohler China Investment Co., Ltd. 2020
2020
No.2 KOHLER ROAD, SANSHUI CENTRAL INDUSTRIAL PARK, LEPING TOWN, SANSHUI DIST., FOSHAN, GUANGDONG, PRC POST CODE 528137
2 528137
8# MENGSHAN RD, ECONOMIC DEVELOPMENT ZONE OF HUANTAI, ZIBO, SHANDONG, CHINA 256410
8 256410
NO.1 KOHLER STREET, ECONOMIC DEVELOPMENT ZONE OF FAKU COUNTY, SHENYANG LIAONING PROVINCE, PRC 110400
1 110400
:
POST CODE:
POST CODE:

1298232-T01-C -2-
0.18~0.55MPa. 0.5L
0.18~0.55MPa. 1L
1~ 55 C
1~ 55 C
0.05~0.86MPa.
0.05~0.86MPa.
70cm ( 50~70cm)
70cm ( 50~70cm)
25( )
25( )
2 7 (AAA 2)
2 7 (AAA 2)
SPECIFICATIONS
Power
Power
Power
Model
Model
Model
Liter per flushing
Liter per flushing
Liter per flushing
Temperature
Temperature
Temperature
Starting pressure
Starting pressure
Starting pressure
Sensing distance
Sensing distance
Sensing distance
Testing time
Testing time
Testing time
Flushing mode
Flushing mode
Flushing mode
Note: the sensing distance in the table is measured with a 30 X 30cm white board as the reflecting surface.
2
Water pressure at 0.18~0.55 MPa: Average flushing no more than 0.5L
Water pressure at 0.18~0.55 MPa: Average flushing no more than 1L
Water pressure at 0.18~0.55 MPa: Average flushing no more than 2.5L
Environmental temperature: 1 to 55 C
Environmental temperature: 1 to 55 C
Environmental temperature: 1 to 55 C
0.05~0.86MPa
0.05~0.86MPa
0.05~0.86MPa
70cm away from sensing window (Automatic adjustiment range: 50~70cm)
70cm away from sensing window (Automatic adjustiment range: 50~70cm)
70cm away from sensing window (Automatic adjustiment range: 50~70cm)
About 2 seconds or 5 seconds (Automatic adjustiment)
About 2 seconds or 5 seconds (Automatic adjustiment)
About 2 seconds or 5 seconds (Automatic adjustiment)
Flushing after used
Flushing after used
Flushing after used
K-20099T-Y
K-20099T-W
K-20099T
K-20099T-Y
K-20099T-W
K-20099T-YC05
K-20099T-WC05
K-20099T-C05
K-20099T-YC05
K-20099T-WC05
2 AAA size alkaline batteries""
2 AAA size alkaline batteries""
2 AAA size alkaline batteries""
220V AC 50/60Hz
220V AC 50/60Hz
220V AC 50/60Hz
220V AC 50/60Hz
220V AC 50/60Hz

1298232-T01-C
ROUGHING-IN
Unit:mm
Reference Value
Kohler reserves the right to change marked dimensions without prior notice.
Notice: a. The dimensions above are just for reference.
b. The layout dimensions of water and outlet see
installation step A(Install the hook).
c. ** Indicates the location of inlet pipe, while inlet
connector size is G 1/2.
d. * Recommended dimensions for installation only,
please adjust according to actual situation.
inlet
I
a.
b. A( )
c. ** G 1/2
d. *
450
183 117
680
148**
252
116
160
85**
250
600*
410
316
Supply
50ext
30 X 30cm2
0.18~0.55MPa. 2.5L
1~ 55 C
0.05~0.86MPa.
70cm ( 50~70cm)
25( )
2 7 (AAA 2)
K-20099T K-20099T-C05
220V AC 50/60Hz
Notice: To ensure an effective flush performance,
strongly recommended inner diameter of
water supply (including water meter, valve,
etc.) is no less than 25mm, and supplied
water pressure (sensor inlet dynamic
pressure) is 0.18MPa ~0.55MPa.
(
) 25mm (
) 0.18MPa ~0.55MPa
-3-

1298232-T01-C -4-
A. Install hangers
Locate the position for the hook and install the hook.
A.
INSTALLATION
450
183 117
148**
85** Supply 464*
B. Install waste pipe connector
Pre-install the waste pipe connector. In step C, waste pipe
connector shall be adjusted to match with the plastic pipe of
the urinal. Make sure the connector is completely sealed with
the pre-buried waste pipe.(Gasket of waste pipe connector
shall be soaked into water for 2 seconds to lubricate.)
B.
C
(
)
Wall
50
Pre-installed waste
pipe connector
Insert the connector into the waste
pipe in the wall along this direction.
Move the gasket to front
of the pipe before
connecting to the urinal.
C. Install urinal
1. Hang the urinal onto the hangers.
2.
3.
4. Apply silicone sealant between urinal and wall.
Align the waste pipe connector with the plastic pipe of the
urinal. Tighten the nut of the connector. Seal the connector
and the pre-buried waste pipe if necessary.
Connect valve inlet and corner valve.
C.
1. ( D )
2.
3.
4.

1298232-T01-C -5-
D.
1.
D. Adjust the hanger
1. As shown in the picture below, firmly press the hanger with
the bolt through the waist-shaped hole.
Fixing Hole
Waist-shaped Hole
2.
3.
2. As shown in the picture below, if the position of the urinal
needs to be adjusted, please take down the urinal and
knock the hanger slightly to adjust its position upwards and
downwards.
3. After the position of the urinal is decided, completely fix the
hanger with the bolt through the fixing holes on the hanger.
Adjust Upwards and Downwards
E. Install the drain and the plastic trap
NOTE:
E. ( )
1. Put the washer onto the drain and insert it into the hole.
2. Put the gasket and nut on the bottom.
Do not over screw the nut in this step, because it is
to be screwed tight in the next step after the pipe is
installed.
1.
2.
(pre-installed in
factory)
3. Connect the hose with the trap.
4. As shown in the picture, screw the crossbar into the screw
head of filter cap (2-3 turns, as long as it doesn't fall), place
the crossbar into the opening of the connector and swivel
the filter cap to make the crossbar stuck inside the
connector, continue to screw tight.
5. Screw tight the nut of the drain mentioned in step.
3.
4. 2-3
5. 2

1298232-T01-C
Outlet Downwards
G. Power connection
1. Please install K-20099T-YC05/K-20099T-WC05/K-20099T-
C05(AC) as below:
1) Please match AC power unit when installing K-20099T-
YC05/K-20099T-WC05/K-20099T-C05(AC).
a. Outlet of AC power unit upward prohibited.
b. Do not connect 220V AC power supply to DC wiring
terminal.
c. Do not damage the covering of AC power unit or
remove screws to avoid leakage.
CAUTION:
Outlet Upwards
Connect to
Sensor
Connect to
Sensor
Connect to AC
Power Supply
Connect to AC
Power Supply
G.
1. K-20099T-YC05/K-20099T-WC05/K-20099T-C05(
)
a.
b. 220V DC
c.
1) K-20099T-YC05/K-20099T-WC05/K-20099T-C05(
)
3) When installing the power unit on the ceiling, please chisel
out a slot and layout bushing according to Fig., and thread
wire through the bushing.
One AC power unit can supply two
sensors at most.
CAUTION:
3)
2)
2) AC power unit connected to electric control box by
connection wire.
The length of the connection wire should keep
the connector out of the urinal. It s convenient
connect.
Notice:
'
Ceiling
Slot
Slot
AC Power Unit
Bushing(In-wall)
()
Bushing
()
(In-wall)
AC
AC Power Unit
Connector
Connector
Wire Prepared
By Customer
Connect With
Control Box
Connect with the same color wire,
and protect connect area by insulation tape.
-6-
F. Install the Valve
Install the valve into the urinal. Fasten with screw and gasket.
F.

1298232-T01-C
2. The way of installation
is as below.
Take out the battery box from the bracket assy. Loose the
screws of the battery box assy with a screw driver. Put 2
"AAA" size alkline batteries and tighten the battery box's
cover with the screws. Replace the battery box. Connect the
wires with the same color wires.
Don't mistake the polarity of the batteries and
don't mix the new and used batteries together.
Note:
K-20099T-Y/K-20099T-W/K-20099T 2. K-20099T-Y/K-20099T-W/K-20099T( )
27
Notice:
f. Don't install the AC power unit in the free
space behind the urinal to avoid damaging
the AC power unit.
b. Do not connect the DC output of AC power
unit to AC power supply.
c. Do not connect to power supply while
installing. Connection line is not supplied.
AC connection wire with insulating sleeving
is recommended. Wire of which the
nominal section area of conductor is not
less than 0.5mm is also recommended.
DC connection line use wire of which the
nominal section area is not less than
0.3mm . It is cut according to acted
installation requirements(The length of cut
wire is recommended less than 10m).
d. The head AC power supply must be
protected with appropriate fuse.
e. Please confirm the AC power supply and
water supply should be shut off before
maintaining the products with AC power
related.
2
2
a. Keep the connector away from water. a.
b.
c.
0.5mm
0.3mm
( 10m)
d.
e.
f.
2
2
(
)
!
!
!
NOTE:
For Retrofit Installations
For New Installations
If a pre-existing waste pipe will be used and will result
in an acceptable rim height (refer to the rough-in dimensions),
follow the retrofit installation instructions.
Turn the water supply line off, remove the existing urinal,
then cap off the water supply line inside the wall.
Install waste pipe as necessary to conform to the
roughing-in dimensions.
Install adequate support framing for the hangers as
needed.
!
!
!
Connector
Inlet Hose of Valve Assy.
Bracket of Valve
Outlet
Screw M2.5X20
M2.5X20
Cover of Battery Box
Battery Box
-7-

1298232-T01-C
USER S GUIDE
Don t use this system until the power is on for 10
minutes.
The sensing distance will be adjusted and the system
will not work during this time.
Working Status
Before powering the system on, chear the unwanted objects
in front of the sensor window lest shortening the sensing
distance.
10
,
Set Working Status (Only for K-20099T/K-20099T-
C05)
The product comes our factory with:
1. The working status is set as dual-flush. If you want to
cancel the first flushing function, place manual flush stick
adjacent to right side of sensing window for more than 1
second during the 10-minute standby period (Human
presence in sensing range would cause the indicator to
flash fast). The sensor would generate a flushing cycle to
indicate the setup of the sensor has been adjusted to after
use flushing. If the action is not completed during this 10
minute, or you need to restore the working status to
dualflush, plug off the power cord and reconnect the power
supply until the indicator stops flashing and repeat the
above procedures.
2. The diction time is set as 2s to avoid improper function in
narrow toilets, the detection time is automatically set from
2s to 5s.
( K-20099T/K-20099T-C05)
1.
10 (
)
1
10
2. 2
25
,
-8-
Sensing Distance
During the first 10 minutes, when powered on, the system is
in the phase of automatic regulation, and no operation is
required.
10
Deodorizing Flushing
The urinal will take a flush automatically when it’s used 3 or 4
times in 2 minutes.
2 3-4
Replacement of Batteries(Only for DC)
When out of power, the indicator will flash every 2 seconds
and the sensor will not work until new batteries are supplied.
When replacing batteries, open the cover of battery box and
put in new batteries.
()
2
Indicator

1298232-T01-C -9-
Manual Flushing
Approach the supplied special magnetic stick (flushing control
stick) to the sensor lens. The system is now at a manual
status and the indicator will flash every 1 seconds. Approach
the flushing control stick to the sensor lens once, it'll flush
once. This status will last for about 8 minutes until turns to the
normal working status.
If the flushing control stick keeps near to the
sensing window for 30 seconds, the manual
status will be terminated automatically and
reassume the normal working status.
()
1
8
30
Notice:
Used in places of low water pressure
If the flushing amount is limited due to low water pressure,
you can set a long time washing with flushing control stick.
Operate as follows: Ten minutes after power-on, you can
switch between two wash times by putting the flushing control
stick near the right side of sensing window. There will be a 2-
second rinse after you complete the setting. If you need to
reset the wash time, you must cut off the power and restart
the sensor and 10 minutes later, you're able to switch wash
time with flushing control stick.
Under the normal water pressure, it is not
recommended to use this flushing method in
order to prevent excessive flushing and water
spills out.
Note:
10
()
2
10
,
Flushing Control Stick

1298232-T01-C
Urinal Repair
When repairing, you don t have to dismount the sensor.
Cover the sensing window with tape and work with ease.
: Don t use very adhesive tape in case the scar
will be hard to remove.
Notice
'
Clean the Filter Screen
If the flushing volume reclines sharply after installation or
used for a long time with no cause from water pressure, the
filter may need a wash. Please operate as following steps:
Remove the bracket of valve assy. Loose the inlet hose firstly.
Loose the inlet hose of valve assy. and then take out the filter.
Clean it with a brush and reinstall.
a. Turn off the water supply before cleaning
the filter, also power off when used the AC
power supply.
b. Avoid damaging or losing the filter during
cleaning.
Caution:
a.
b.
MAINTENANCE
,
Filter
Bracket of Valve
Connector
Inlet Hose of Valve Assy.
-10-
Care & Clean
Keep the sensing window clean. Wipe with soft cloth and mild
cleaner.
a. Do not use dust-removing powder, abrasive powder
or cleaner containing oil, acid or alkaline ingredient.
b. Do not spray air-refresher, disinfector, or other
deodorizing, cleaning solvent directly into the
sensing window.
c. Keep wire away from water.
d. Don t attack the sensor window.
Notice:
'
a.
b.
c.
d.

1298232-T01-C
TROUBLESHOOTING
No flushing
(Indicator not flashing).
1. No power or mistake connected.
2. There is an object within the sensing distance.
3. The sensing window needs cleaning.
1. Check the power connect.
2. Remove the object .
3. Clean the window.
Keep flushing indicator not
flashing.
Battery indicating light
keeps flashing and no
flushing.
1. The small hole of valve core is blocked.
2. The filter of valve core is blocked.
Out of electricity.
(Only for K-20099T-Y/K20099T-W/K-20099T)
1. Clean the small hole of valve core with
thin steel wire.
2. Wash the filter of valve core with a brush.
Replace batteries.
Please make following checks before repair:
Symptoms Probable causes Corrective actions
If the trouble remains after above-mentioned actions are taken, please contact with us via distributor.
()
1.
2.
3.
1.
2.
3.
1.
2.
( K-20099T-Y/K20099T-W/K-
20099T)
1.
2.
No flushing or poor
flushing while the indicator
can flash.
1. Still in the waiting status.
2. Adjusting bolt not fully open
3. Low water pressure.
4. Filter is obstructed.
5. The connector is not connected well.
1. Wait for 10 minutes.
2. Open the adjusting bolt.
3. Improve water supply.
4. Clean the filter.
5. Check the connector.
1.
2.
3.
4.
5.
1. 10
2.
3.
4.
5.
-11-

1298232-T01-C
IMPORTANT CONSUMER INFORMATION
Consumer Responsibilities
1. Do not attack the sensor.
2. Do not directly flush the sensor with water. The sensor is
an electronic instrument.
3. Do not let sunlight or other light source enter or be
reflected into Sensor Window.
4. Do not hang on the opposite wall any reflective items or
install light/electronic sensor such as toilet flushing sensor.
5. Do not make Sensor Window near strong ultraviolet or
electromagnetic field.
6. Keep the sensor window clean.
The sensor cover can be cleaned by soft rag with neutral
liquid detergent.
Do not use eradicator, abrasive powder or oil, acid or
alkali liquid detergent.
Do not spray air freshener, disinfectant or other kinds of
odious removing, cleaning organic liquid to the sensor
directly.
7. Urinal is designed for use with potable water. Avoid water
that includes a lot of contaminants or acid/alkali water and
impure water.
8. When AC power unit is connected to 220V AC power
supply, corresponding protective measures should be
taken.
9. Please confirm no water penetration at the connection
area of AC wire, and the connection area is not easy to
be affected by damp.
10. Don t connect power unit to AC power supply until the
sensor installation is finished.
11. The head AC power supply must be protected with
appropriate fuse.
12. Please confirm the AC power supply and water supply
should be shut off before maintaining the products with
AC power related.
13. All electrical connection must be compliance with related
regulation and codes.
14. All installation staff should be well familiar with
installation instruction.
'
1.
2.
3.
4.
()
5.
6.
7.
8. 220V
9.
10.
11.
12.
13.
14.
-12-
WARNING
WARNING: Risk of product damage.
Never spit phlegm and throw stub or
something else into the urinal.
Do not throw into the urinal what is easy to block it,
such as newspaper, paper pilch.
Do not bump the vitreous china with great force to
prevent it from damaging and leaking.
Do not use the product in the water below 0 C.
o
CAUTION: Please do not use hard materials (like
scouring pad) to clean product surface, especially the
product logo.
0C
o