Kohler K-23628H-0 Assembly instructions

©2019 Kohler Co.
Installation and Care Guide
CAUTION: Turn on the water and allow
water to flow through the supply pipe to
flush the system of any debris before
connecting fill valve.
IMPORTANT NOTICE TO INSTALLERS!:
Please leave these instructions for the consumer.
Please retain for future reference.
NOTE: Some installation parts might not be
provided.
NOTE: The toilet pictured in the installation
steps may differ from the model being installed.
Type of Trap
Ceramic Trap 225 mm
305 mm 185 mm
-
Plastic Trap
P-TrapS-Trap
S-Trap P-Trap
Ceramic Connector
Plastic Connector
Roughing-in (Dimensions are approximate)
Unit: mm
S-Trap
P-Trap
1/2"
200
185
260
1/2"
200 305
260
Position the template on the floor to
ensure the template against the wall.
1
Tape in place and drill holes.
3/8"
Insert the anchors. Positions the
brackets as shown on the template
and install.
23
7
Connect the connector on the bowl.
Caerfully tilt backward until connector and waste pipe touch.
Connector to Floor
Ceramic Connector Plastic Connector Waste Pipe
Align connector and carefully lower over brackets then push bowl to
backward until connector and wast pipe tach.
Remove flush valve from
the base in tank by turning
counterclockwise and pull up.
1
2
4
Place the gasket to the shank
of fl ush valve. Position the tank
onto the bowl.
(For Asia market)
Screw
Washer
Nut
Rubber
Washer
Install the screws set.
5Do not overtighten!
Screw
Washer
Washer
Nut
Rubber
Washer
Washer
Nut
Rubber Washer
(For HK market only)
Install flush valve back to the
6
1408104-X2-A
ข้อควรระวัง:

ข้อสําคัญถึงผู้ติดตั�ง!

ข้อสังเกต: 

ข้อสังเกต:



 
 






-
ระยะการติดตั�ง 

ท่อน้ำทิ้งแบบออกผนัง ท่อน้ำทิ้งแบบลงพื้น


ติดเทปกระดาษแม่แบบและเจาะรู
2
1
position by push down and turning
clockwise.







อย่าขันแน่นจนเกินไป!



  
to WallConnector

 














 
Rubber
Washer
ข้อแนะนําการติดตั�งและการดูแลรักษา
Waste Pipe

2
1

©2019 Kohler Co.
1408104-X2-A
Replace the Seal
Shut off the water supply.
1
(Not supply)
Remove the tank cover.
2
3Reinstall the tank cover.
45Turn on the water supply.
(Not supply)
8Flush several times and
ckeck for leaks.
Do not overtighten!
(Not supply)
Apply silicone around base.
98 Flush several times and ckeck for
leaks. Do not overtighten!
10 11 Adjust the water level. If needed. Install the tank cover and the seat.
12
Turn the flush valve counterclockwise
and pull up.
67
Remove and replace the seal. Place the flush valve in the position.
Turn the flush valve clockwise.
Turn here
to adjust
the water level.
Waterline
+
-

Install the sleeves using screws
fix the toilet to the brackets.
Attach the caps to the screw
heads. 








 






A. Adjust push button rods for proper slack so the
B. Clean or replace the flush valve seal if it is worn,
C. Remove the tank and tighten the flush valve nut
if flush valve gasket is leaking. Do not overtighten.
D. Clean the fill valve seal of debris or replace the
seal assembly.
E. Replace the fill valve if the valve float sinks.
F. Adjust the tank water level if it is too high.
For best results, keep the following in mind when caring for
your product:
• Carefully read the cleaner product label to ensure
the cleaner is safe for use on the material.
• Always test your cleaning solution on an inconspicuous
area before applying to the entire surface.
• Wipe surfaces clean and rinse completely with water
immediately after cleaner application. Rinse and dry any
overspray that lands on nearby surfaces.
• Do not allow cleaners to sit or soak on the surface.
• Use a soft, dampened sponge or cloth. Never use an
abrasive material such as a brush or scouring pad to clean
surfaces.
• Be careful not to leave staining materials in contact with the
surface for extended periods of time.
• The ideal cleaning technique is to rinse thoroughly and blot
dry any water from the surface after each use.
WARNING: Risk of property or product damage. Do
not use in-tank cleaners in your toilet. Products contain-
ing chlorine (calcium hypochlorite) can seriously damage
fittings in the tank. This damage can cause leakage and
property damage.
Troubleshooting Care and Cleaning 
Symptoms Recommended Action
1. Poor flush. A. Adjust the tank water level to match the waterline.
B. Fully open the water supply shut-off valve.
C.
Clear obstructions from the trapway, jet, or bowl rim
holes.
D Clear obstructions from the waste line.
2. No flush. A. Make sure the push button rods are in place.
Adjust as needed.
4. Long tank
fill cycle.
A. Fully open the water supply shut-off valve.
B. Clean the valve inlet, valve head, or supply line.
Flush lines.
5. Noisy tank
fill cycle.
A. Partially close the water supply shut-off valve if
the water pressure to the toilet is too high. Check
the toilet performance following any such adjustment.
B. Remove dirt or obstructions from the valve
head. Flush the lines.
3. The fill
valve turns
on/off by
itself or
it
runs,
allowing
water to
enter the
tank.
Asia Customer Service Centre
No. 158, Jiang Chang San Road, Zhabei District, Shanghai, PRC Post Code 200436.
Tel: +(86) 21 2606 2572
KOHLER (THAILAND) PUBLIC COMPANY LIMITED
16th FL. Jasmine City Bldg., 2 Soi Sukhumvit 23, Sukhumvit Road, Wattana, Bangkok 10110 Thailand
Call Center Tel. +(66) 2700 9299


E-mail: [email protected]
 

 
 





  

 
 
 




 
 

 


 
 



• 
 
• 
 
• 
 
• 
• 
 
• 
• 
 





 











flush valve seal isn’t held off the flush valve.
dirty, or misaligned with the valve seat or flush
valve seat is damaged.
if leakage continues replace the gasket.


Cap


Screw
 Sleeve

Mounting
Hole

