Kohler K-3900T-2 User manual

Installation Guide
Integrated Toilet
K-3900T-2
安装说明
English page 1~22
中文页码 23~43
一体超感座便器
1195109-T01-A

Important Information
NOTE: This product is designed for installation with the electrical and water supplies located through
either the wall or the floor.
Grounding Instructions
•This product should be grounded. In the event of an electrical short circuit, grounding reduces the
risk of electric shock by providing an escape wire for the electric current. This product is equipped
with a cord having a grounding wire with a grounding plug. The plug must be plugged into an
outlet that is properly installed and grounded.
WARNING: Risk of electric shock. Improper use of the grounding plug can result in a risk of
electric shock.
•If repair or replacement of the cord or plug is necessary, do not connect the grounding wire to either
flat blade terminal. The wire with insulation having an outer surface that is green with or without
yellow stripes is the grounding wire.
•Check with a qualified electrician or service personnel if the grounding instructions are not
completely understood, or if in doubt as to whether the product is properly grounded.
•This product is factory equipped with a specific electric cord and plug to permit connection to a
proper electric circuit. Make sure that the product is connected to an outlet having the same
configuration as the plug. No adapter should be used with this product. Do not modify the plug
provided — if it will not fit the outlet, have the proper outlet installed by a qualified electrician. If
the product must be reconnected for use on a different type of electric circuit, the connection should
be made by qualified service personnel.
Tools and Materials
Drill with Assorted Bits Assorted
Screwdrivers
Wax Ring
Adjustable Wrench
Plus:
• Protective Material
• Tape
Offset Screwdriver
Knife Pencil Pliers Band Tape
Scissors
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Kohler Co.

Before You Begin
WARNING: Risk of electric shock. Disconnect power before servicing.
WARNING: Risk of electric shock:
Connect only to a properly-grounded, grounding-type receptacle which is protected by a 220~240V,
50Hz Ground-Fault Circuit-Interrupter (GFCI) or Residual Current Device (RCD). Do not
remove the grounding pin or use a grounding adapter.
CAUTION: Risk of personal injury. This toilet weighs approximately 100 lbs (45 kg). Lift the toilet
with two people, employing proper lifting technique.
CAUTION: Risk of hazardous gases.If a new toilet is not installed immediately, temporarily place
a rag in the floor flange opening.
CAUTION: Risk of product and property damage. This toilet is not intended to be installed in
buildings where temperatures will drop below 1° C. If temperature drops below 0° C, the frozen
water in tank could damage the tank resulting in leaking.
NOTICE: Follow all local plumbing and electrical codes.
Carefully inspect the new toilet for damage.
Consult the online users guide at kohler.com for more information.
Kohler Co. reserves the right to make revisions in the design of products without notice．
Bushings
2 PCS
Caps
2 PCS
#10 x 1-1/2"
Screws
2 PCS
Supply Hose Clip
Mounting Blocks
2 PCS
Remote Control
Docking
Station
5/16" x 2-1/2" Lag Bolts
4 PCS
5/16" Lag Bolt Anchors
4 PCS
Back Cover
(Through-the-Floor
Installations)
Parts Bag Contents
Other Parts
4.5x45DING
Lag Bolts
2 PCS
UX6x35
Lag Bolt Anchors
2 PCS
NOTE: Risk of personal injury. Hands must not insert into the slot of battery box.
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Before You Begin (cont.)
4 5/16″x 2-1/2″Lag Bolts
4 5/16″Lag Bolt Anchors
2 Mounting Blocks
2 Plastic Caps
2 #10 x 1-1/2″Screws
2 Bushings
Remote Control Box Contents
1 Docking Station
1 Remote Control
1 Docking Station Power Cord
1 FM Antenna
1 AUX In Cord
Other Parts
Back Cover (used in through-the-floor installations)
1 Supply Hose
1 Clip
2 4.5x45DING Lag Bolts
2 UX6x35 Lag Bolt Anchors
User Guidelines
Homeowner’s Guide
Installation Guide
Quick Reference Guide
Toilet Installation Template
Confirm all parts below are included before beginning the installation.
Parts Bag Contents
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Rough-in - Wall Mount Electrical and Water Supply
Front of Bowl
25-3/4" (65.4 cm)
2-5/8"
(6.7 cm) D.
14-1/2"
(36.8 cm)
25-1/4"
(64.1 cm)
10-13/16" (27.5 cm)
Finished Wall
3-3/4" (9.5 cm)
29-1/2" (74.9 cm)
12"
(30.5 cm)
12" (30.5 cm)
15-5/8"
(39.7 cm)
2-1/4"
(5.7 cm)
2-1/5"
(6 cm)
36-1/4"
(92 cm)
Power Cord
Reaches
56" (142.2 cm)
C
L Of Outlet
4-1/16"
(10.4 cm)
5-15/16"
(15.1 cm)
41" (104.1 cm) -
66" (167.6 cm)
38" (96.5 cm) - 66" (167.6 cm)
Remote Dock
2" (5.1 cm)
17-7/8"
(45.4 cm)
6"
(15.2 cm)
8" (20.3 cm)
Outlet
1/2" NPS
Supply
NOTICE: The locations for the supply shut-off, electrical outlet, and docking station cord are suggested
locations. Make sure all installations adhere to applicable codes and standards.
NOTICE: Locating the supply stop behind the toilet will make it difficult to remove the back panel.
IMPORTANT! Do not install any items behind the toilet that will interfere with the lid when it is raised.
All decorative items should be at least 37″(94 cm) high to allow clearance for the seat.
The remote docking station is equipped with a 16'(5M) power cord.
The supplied power cord is 56 ″(142.2 cm) in length. Install the GFCI protected outlet within 56 ″
(142.2 cm) of the toilet location.
The toilet is equipped with a motion sensor to automatically open the lid when movement is
sensed. Sensitivity can be adjusted using the User Interface.
The toilet is equipped with a motion sensor to automatically open the ring when the light is
interrupted. The sensor is located on the right side of the toilet. This sensor has a maximum range
of 20cm. Keep this area free of obstructions.
1/2 ″OD compression supply stop outlet is required unless an adapter is used.
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Roughing-in - Through-the-Floor Water and Electrical
NOTICE: The locations for the supply shut-off, electrical outlet, and docking station cord are suggested
locations. Make sure all installations adhere to applicable codes and standards.
IMPORTANT! Do not install any items behind the toilet that will interfere with the lid when it is raised.
All decorative items should be at least 37″(94 cm) high to allow clearance for the seat.
The remote docking station is equipped with a 16’ (5 m) power cord.
The supplied power cord is 56 ″(142 cm) in length.
The toilet is equipped with a motion sensor to automatically open the seat when movement is
sensed. Sensitivity can be adjusted using the User Interface.
The toilet is equipped with a motion sensor ring actuator, located on the right side of the toilet. This
sensor has a maximum range of 20 cm. Keep this area free of obstructions.
1/2 ″OD compression supply stop outlet is required unless an adapter is used.
38" (96.5 cm) - 66" (167.6 cm)
Front of Bowl
25-3/4" (65.4 cm)
2-5/8"
(6.7 cm) D.
14-1/2"
(36.8 cm)
25-1/4"
(64.1 cm)
10-13/16" (27.5 cm)
Finished Wall
29-1/2" (74.9 cm)
12"
(30.5 cm)
12"
(30.5 cm)
15-5/8"
(39.7 cm)
2-1/4"
(5.7 cm) 17-7/8"
(45.4 cm)
36-1/4"
(92 cm)
4-1/16"
(10.4 cm)
5-15/16"
(15.1 cm)
41" (104.1 cm) -
66" (167.6 cm)
Remote Dock
C
L Of Outlet
1-1/2" (3.8 cm) D.
Water Supply Hole
1-1/4" (3.2 cm) D.
Power Supply Hole
3-15/16" (10 cm)
1-3/4"
(4.4 cm),
1-1/2"
(3.8 cm)
Min
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Kohler Co.

Prepare the Site
WARNING: Risk of electric shock. Disconnect power before installation or servicing.
WARNING: Risk of electric shock. Connect only to a properly-grounded, grounding-type
receptacle which is protected by a 220~240V, 50Hz Ground-Fault Circuit-Interrupter (GFCI) or
Residual Current Device (RCD). Do not remove the grounding pin or use a grounding adapter.
WARNING: Risk of electrical shock. For hardwire installations/through-floor electrical supply:
Connect only to a properly-grounded, dedicated circuit protected by an Class A Ground-Fault
Circuit-Interrupter (GFCI) or Residual Current Device (RCD).
NOTE: Locating the supply stop behind the toilet will make it difficult to remove the back panel.
Install the Dock Power Cord
If the finished wall has not been installed, embed the in-wall cable conduit to route the docking station
power cord. (concealed type)
If the finished wall is installed, use the slot board cable to route the cord to the docking station location.
(out-loading type)
Install the Water Supply
IMPORTANT! When installing the supply hose, connect it to the toilet first, then the supply stop.
6" (15.2 cm)
From Finished Wall
Recommended,
11-3/4" (29.8 cm) Min
8" (20.3 cm)
Supply Stop
Floor Flange
GFCI-
Protected
Receptacle
3" (7.6 cm) Max.
When Located
Behind Toilet
4" (10.2 cm)
Dock
Power
Cord
2" (5.1 cm)
1-1/2" (3.8 cm) D.
Water Supply Hole
(for through-the-floor
installations only)
1-1/4" (3.2 cm) D.
Power Supply Hole
2-5/8"
(6.7 cm)
1-5/8"
(4.1 cm)
NOTE: The supplied water supply hose is 18″(46 cm) in length. The supplied hose must be used for this
installation.
Install the water supply and supply stop.
Flush the water supply line into a pail or other container to remove all debris.
(for through-the-floor
installations only)
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Prepare the Site (cont.)
Install the Electrical Service
NOTE: The suppled power cord is 56″(142 cm) in length.
Locate a dedicated 220V, 50Hz, 10A or more grounding-type receptacle, protected by a GFCI or RCD,
within 56 ″(142 cm) of the back of the toilet.
Install External Speaker Wires (optional)
If external speakers will be used, install the speaker wires at this time with RCA plug installed at line-end
(not presented).
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Install the Remote Dock
NOTE: The docking station comes with a 16'(5M) cord. Locate the docking station to allow the docking
cord to reach the toilet.
Unpack the box containing the remote control components.
Remove the small screw on the bottom of the docking station.
Carefully remove the cover plate by plug the tool into the gap on the top of the back, gently prying the sides
of the cover plate out until they disconnect from the dock. (see Fig. #2)
Carefully disconnect the cover plate plug.
Set the cover plate aside.
For installations using the concealed type, route the power cord through the back cord opening.
For installations using the out-loading type, route the power cord through the bottom cord
opening.
Position the docking station in the installation position and mark the screw locations using the dock
as a template.
Drill appropriate size mounting holes at the screw mounting locations. The size of the hole will
depend on the need for wall anchors, wall material, and installation requirements.
Loosen each of the five small screws located where the wires will be connected.
Run the power cord into the docking station through the back cord opening in concealed type or the bottom
cord opening in out-loading type.
Holes
Red
Blue
White
Black
Orange
Screw
Connector
Harness
Docking Cord
Back Cord
Opening
Bottom Cord
Opening
Back Cord
Opening
Disconnect.
Fig. #1 Fig. #2
Fig. #3 Fig. #4
Gap on the top of the back
Position the docking station over the installation location, connect the docking station to the wall using two
screws.
Cut the tin(about 2mm) of the bare end of the wire.
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Install the Remote Dock (cont.)
Slide the bare end of the wires into the correct port (as shown) according to the color and tighten each
screw to secure the wires in place, connect the cover plate plug.
Snap the cover plate back into place.
Remove the screw and tape from the cover plate and secure the cover plate with the screw to the
docking station.
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