Kohler K-12687 Series Assembly instructions

©2010 Kohler Co.
1138403-X2-A
Installation and Care Guide
K-12687X
Two Piece Toilet

X product numbers are for Thailand (i.e. K-12345X)



1138403-X2-A 2 Kohler Co.

Thank you for choosing Kohler Company
Thank you for choosing the Bold Look of Kohler. Kohler crasmanship oers
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’re very proud of
our products here at Kohler and we know you will be too.
Please take a few minutes to review this manual before you start installation. If
you encounter any installation or performance problems, please don’t hesitate
to contact us. Our phone numbers and website are listed on back cover.
In addition to installation procedures, this manual contains important care and
cleaning. Please retain for future reference.
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.
Thank you for choosing Kohler Company.
       



 

  

 

  


 

Kohler Co. 3 1138403-X2-A
Observe all local plumbing and building codes.
 Shut o the water supply.
 Seat post holes are on 140 mm (5-1/2") centers.
 Ensure that the new drain has the correct roughing-in dimension. This toilet
has a 305 mm roughing-in dimension. See Roughing-in.
 4.8 L water usage.
 Closet ange must be 305 mm on-center from wall.
 Carefully inspect the new xture for any sign of damage.
 For new construction, refer to the dimensions in installation step for locating
the shut-o valve.
 Fixture dimensions are nominal and conform to tolerances established by
TIS 792
Before You Begin

 



 
Important Information
NOTE: The toilet pictured in the installation steps may dier from the model
being installed.
This document contains the lastest product information available at time of
publication. Kohler reserves the right to make changes in product characteristics,
packaging or availability at anytime without notice.
IMPORTANT NOTICE TO INSTALLERS!: Please leave these instructions for
the consumer. They contain important information.
WARNING: Risk of personal injury or product damage. Handle
with care. Vitreous china can break or chip if the bolts and nuts
are overtightened, or if the product is handled carelessly.

1138403-X2-A 4 Kohler Co.
CAUTION: Risk of hazardous gases. If the new toilet is not
installed immediately, temporarily place a rag in the closet ange.

 
 
 
 
 
 
 
 






Kohler Co. 5 1138403-X2-A
Tools /
Rough-in /


1/2"
เกลียวมาตรฐาน
หนวย: มม.
1/2"
Supply
Unit: mm
100
476
368
305 195
478
732
140
389
292 366
748

1138403-X2-A 6 Kohler Co.
Installation / 
7
ไมเกิน 6 มม
กรณีเปลี่ยนสุขภัณฑใหม,
ใหนำอุปกรณชุดเกาออก
ทีโบลท
ประเก็น พุก ประเก็นยาง
วางสุขภัณฑอยางระมัดระวัง
หามเคลื่อนยาย
หลังจากติดตั้งแลว!
ประเก็นยางอาจเคลื่อนได
อยาขันแนนจนเกินไป!
ตัดสวนที่เกินออก
วางดานนี้ขึ้น
ไมเกิน 6 มม
Rubber Gasket
If replacing a toilet,
remove the old component.
1 3
64
2
5/16"
Tee Bolts
Gasket
Anchor
Do not move after
placement! Watertight
seal may be broken!
Apply weight evenly.
6 mm Max
6 mm Max
Do not overtighten!
5
This side up.
Cut excess.

Kohler Co. 7 1138403-X2-A
Installation / 
9
12
8
1110
4.8 lpf
Turn here to adjust the water level.
Flush several times and
check for leaks.
Do not overtighten!
Connect supply and
turn on the water.
Install the tank lid
and the seat.
1/2"
Supply
Install the tank. Install the bolts into the bracket and tighten
evently. Do not over tighten!
Bolt
Bracket สายนํ้าดี
/ ลิตร
ตอสายนํ้าดีและ
วาลวเปดนํ้า
หมุนทีี่นี่เพื่อปรับระดับนํ้า ติดตั้งฝาปดถังพักนํ้า
และที่รองนั่งสุขภัณฑ
กดชักโครกหลายๆ ครั้ง
เพื่อตรวจสอบการรั่วซึม
อยาขันแนนจนเกินไป!
ติดตั้งถังพักนํ้าโดยขันโบลทเขากับชุดยึดถังพักนํ้าและขันใหแนนพอดี
ระวังอยาขันแนนจนเกินไป
โบลท
ชุดยึด
ถังพักนํ้า
+
-

1138403-X2-A 8 Kohler Co.
Care and Cleaning
Kohler Co. shall not be responsible or liable for any tank ing damage caused
by the use of cleaners containing chlorine (calcium hypochlorite).
For best results, keep the following in mind when caring for your KOHLER
product:
• Use a mild detergent such as liquid dishwashing soap and warm water for
cleaning. Do not use abrasive cleaners that may scratch or dull the surface.
• 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.
• Do not allow cleaners to sit or soak on the surface.
• Wipe surfaces clean and rinse completely with water immediately aer
cleaner application. Rinse and dry any overspray that lands on nearby
surfaces.
• Use a so, dampened sponge or cloth. Never use an abrasive material such as
a brush or scouring pad to clean surfaces.
For detailed cleaning information and products to consider, visit www.kohler.
com/clean.
WARNING: Risk of property or product damage. Do not use in-tank
cleaners in your toilet. Products containing chlorine (calcium hypochlorite)
can seriously damage ings in the tank. This damage can cause leakage
and property damage.


ห้ามใช้


 


Kohler Co. 9 1138403-X2-A
Limited Warranty
Kohler (Thailand) Public Company Limited warrants to the original products,
which are purchased from authorized distributors and dealers within Kingdom
of Thailand only, to be free of defects in material and workmanship.
Within the below mentioned periods from the date of purchase, Kohler
(Thailand) Public Company Limited will at its election, repair, replace or make
appropriate adjustment where company’s inspection discloses any such defect
occurring in normal usage and maintenance but is not responsible for labor
charges, removal charges, installation, or other incidental or consequential
costs. In no event shall the liability of Kohler (Thailand) Public Company
Limited exceed the purchase price of the product.
• Bare ware made from vitreous china Lifetime Limited Warranty
• Tank trims and accessories One (1) Year
• Kohler ll valve Five (5) Years
• Kohler ush valve Five (5) Years
• Toilet seat and cover One (1) Year
 

•     

•   

• 

• 
• 

• 




1138403-X2-A 10 Kohler Co.
This limited warranty DOES NOT COVER the defect or damage from misuse
or abuse of products, accidents, natural disasters such as re, ood, or
earthquake. Consumers are responsible for the cost of service parts and service
fee for such cases.
To ensure continuous product quality and performance, as well as product
durability and lifetime, without any damage to the product, consumers should
purchase and use only genuine service parts and aer-sales services from
Kohler (Thailand) Public Company Limited or company’s authorized service
centers, distributors, or dealers only.
To obtain warranty service, please contact your dealers or contact the KOHLER
Call Center, together with proof of purchase at:
Call Center
KOHLER (Thailand) Public Company Limited
16th Floor, Jasmine City Building
2 Soi Sukhumvit 23, Sukhumvit Road
Bangkok 10110
Tel: [phone] Fax: [phone]
Email: [email protected]
Remarks:
1. There may be variation in color delity between catalog images and actual
products.
2. Kohler (Thailand) Public Company Limited reserves the right to make
changes in product characteristics, packaging, or availability at any time
without notice.
COPYRIGHT ©2010 BY KOHLER (THAILAND) PUBLIC COMPANY LIMITED.










Kohler Co. 11 1138403-X2-A

• 
• 
• 
• 
• 


  

  


   








 
   



1138403-X2-A 12 Kohler Co.
Troubleshooting
This troubleshooting guide is for general aid only.
See the label on the inside of the toilet lid for service parts. Refer to the illustration on the
last page for parts identication.
A. Adjust tank water level to match waterline.
B. Fully open water supply shut-o valve.
C. Clear obstruction in trapway, jet, or bowl rim holes.
D. Clear obstruction in soil pipe or vent pipe.
A. Reconnect ush ball chain to trip lever or ush valve.
B. Adjust chain assembly to remove excessive slack.
A. Adjust the chain for proper slack so ush ball isn’t held o
ush valve seat.
B. Clean or replace the seal if it is worn, dirty, or misaligned
with the ush valve seat or ush valve seat is damaged.
Replace ush valve seal or ush valve.
C. Remove tank and tighten ush valve nut if ush valve
gasket is leaking. Do not overtighten. If leakage continues,
replace gasket.
D. Clean ll valve seat / seat washer of debris, or replace piston/
seat washer assembly.
E. Replace ll valve if valve oat sinks.
F. Adjust tank water level if too high.
A. Fully open water supply shut-o valve.
B. Clean the valve inlet, valve head, or supply line. Flush the
lines.
A. Partially close water supply shut-o valve if water pressure
to toilet is too high. Check toilet performance following any
such adjustment.
B. Remove dirt or obstruction from the valve head. Flush the
lines.
A. Adjust ush ball chain assembly to remove excessive slack.
B. Adjust trip arm bracket and ange so they are parallel with
tank top.
Poor ush.
No ush.
Fill valve turns
on / o by itself
without toilet
being ushed,
or runs allowing
water to enter
tank.
Long tank ll
cycle.
Noisy tank ll
cycle.
Trip arm
strikes tank lid
underside.
Symptoms Corrective action

Kohler Co. 13 1138403-X2-A

  










































1138403-X2-A 14 Kohler Co.
Service Parts

French Curve Toilet Seat
K-4653X-*
Main Seal
83143
Tank cover
1015867-SP-*
Tube
1033209
Washer
84929
Trip Lever Assy.
1051911-CP
Fill Valve Assy.
1128478
Retainer Nut
78132
Hardware
Kit
1056509
Bolt Cap
Accessory Pack
GP1013092-*
Flush Valve Assy.
1128481
Seal
1128087
Bolt
1133838
Washer
32572
Nut
51533
Mounting Plate
1014065
Nut
1107006
Gasket
1018165-A
Locknut
84897
*Finish/color code must be specified when ordering.
ที่รองนั่งและฝารองนั่งแบบกันกระแทก
รุน เฟรนชเคิรฟ
ซีลยาง
ฝาถังพักนํ้า
ทอ
แหวนรอง
ชุดกานกดชำระ
ชุดวาลวนํ้าเขา
นอต
ชุดนอตยึดหู
ฝารองนั่ง
ชุดนอตยึดโถสุขภัณฑ
ชุดวาลวนํ้าออก
ซีล
โบลท
แหวนรอง
นอต
ชุดอุปกรณยึดถังพักนํ้า
นอต
ประเก็นยางถังพักนํ้า
นอตเกลียว
*ระบุรหัสวัสดุเคลือบผิว/สีในการสั่งซื้อผลิตภัณฑ

Kohler Co. 15 1138403-X2-A

1138403-X2-A


   
KOHLER (THAILAND) PUBLIC COMPANY LIMITED
16th FL. Jasmine City Bldg. 2 Sukhumvit 23, Wattana, Bangkok 10110 Thailand
Call Center Tel. +(66) 2204 6222 Fax. +(66) 2204 6224 E-mail: [email protected]
www.kohler.com