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1
2
Product inlet hose
Product tee valve
Assorted screwdrivers
Screw
（
match with 10mm anchors
）
Expansion Bolt Kits
These instructions contain important care, cleaning, and warranty information - please leave instructions for the
consumer.
We appreciate your commitment to Kohler quality. Pleas
e take a few minutes to review this manual before
installation. If you encounter any installation or performan
ce problems, please don't hesitate to contact us.Thanks
again for choosing Kohler Company.
Pre-arrange enough space for toilet installation. Make su
re it will not affect the opening and closing of the door.
Confirm the rough in 305mm
，
it need reach to 292~350mm
，
otherwise it may affect installation.
Confirm the distance the water outlet connector away from the finished wall: upper the surface of finished wall by
3mm and lower the surface of finished wall by 5mm
otherwise it may affect installation.
Recommend using the main inlet hose at least DN15mm to make sure the following request of water supply conditions.
Measure water conditions before buying the product, there are two measure ways as following.
Note
If combined with other faucets in the bathroom, make sure the water condition meets minimum requirement.
Use the hose and Tee valve of this toilet.
3
Make sure meet the following water supply condition request before installation.
Simple way to measure water volume:
Prepare a bucket. Fully turn on the tee valve. Firstly flush three times an
d
test. Fill the bucket with water into
the bucket for 10 seconds. The mininum water volume is advised to be above 5.7L.
Fig.#1
TOOLS AND MATERIALS REQUIRED (Not supplied)
254mm adjustable wrench
Tape measure
Masking tape
Knife
VEIL
1226974-T01-A
-32-
TOILET
K-5401T
BEFORE YOU BEGIN
Please read the following instructions carefully and familiarize yourself with the required tools, materials, and
installation sequences. Follow the section that pertain to your particular installation. This will help you avoid costly
mistakes. In addition to proper installation, please also read all operating and safety instructions.
All information in the 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 atany time
without notice.
INSTALLATION INSTRUCTIONS
INTELLIGENT
