Kohler REACH K-3856T-S User manual

REACH
INSTALLATION INSTRUCTIONS
VITREOUS CHINA ONE-PIECE TOILET
K-3856T-S/K-3856T-B
, 2011
Copyright Kohler China Ltd., 2011
528137
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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
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ORDERING INFORMATION
.........................................K-3856T-S
Includes
..................................K-4087T
.........................................K-3856T-B
Includes
..................................K-4088T
REACH One-piece Toilet
REACH One-piece Toilet
REACH Quiet-Close
REACH
Toilet Seat
(Hidden Hinge Base)
Toilet Seat
(Hidden Hinge Base)
.......................................................K-3856T-S
.............................................................K-4087T
........................................................K-3856T-B
.............................................................K-4088T
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NOTES
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Observe all local plumbing and building codes.
Shut off the water supply.
Seat post holes are on 140mm (5-1/2") centers.
Ensure that the new drain has the correct roughing-in
dimension. This toilet has a 305mm (12") roughing-in
dimension. .
Closet flange must be 305mm (12") on-center from wall.
Carefully inspect the new fixture for any sign of damage.
For new construction, refer to the dimensions in
for locating the shut-off valve.
Fixture dimensions are nominal and conform to tolerances
established by ASME Standards (A112.19.2-2008).
See Roughing-in
installation step
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140mm
305mm(
)
305mm
ASME (A112.19.2-
2008)
WARNING: Risk of personal injury or product
damage
WARNING: Risk of external leakage
: Handle vitreous china products very carefully.
Vitreous china can break and chip if you overtighten
bolts and nuts.
. The fill valve
nut has been factory-tightened to design specifications.
If re-tightening is required, wrench tighten one turn
past finger tight .
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1182020-T01-A

TOOLS AND MATERIALS REQUIRED (Not
supplied)
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254mm (10") adjustable wrench
305mm (12") pipe wrench
Metal file (file cut)
Tape measure
Tubing cutter
Level
Hacksaw
Putty knife
Screwdriver
Toilet gasket (wax seal)
Toilet installation flange
Toilet T-bolts (2), 8mm (5/16") diameter
Toilet supply shut-off valve, 10mm(3/8 ) recommended
If the existing toilet does not have a supply shut-off
valve below the tank, install one before installing the new
toilet.
"
* Flexible hose are recommended to connect the supply line
to the fill valve. If you use a rigid connection, take care not to
apply side forces to the bottom of the fill valve.
NOTICE:
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254mm
305mm
8mm T 2
10mm
*
Unit: mm
:
135
Supply
305
140
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Finished
Wall
Reference Value
728
390
715
217
355
366
573
220
Kohler reserves the right to change marked dimensions without prior notice.
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1Install or relocate the supply and outlet as necessary to comform to the roughing-in dimensions.
INSTALLATION
Important: Toilet must have 305mm minimum rough-in to
install properly.
305mm
135
Supply
140
715
2If replacing a toilet, remove the old wax.
3Insert new T-bolts.
If installation of the new toilet is delayed, temporarily cover
the closet flange hole with a rag.
T
Do not use white cement or high lime content
cements to install this toilet. The expansion of cement due
to a rise in temperature may make the toilet crack or cause
damage. Kohler is not responsible for any damage caused
by installation with the use of cement.
NOTICE:
Closet
Flange
T-Bolts
T
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4To install supply shut-off valve
Install toilet supply shut-off valve so it is 140mm above
floorline and 135mm to the left of the centerline of the
closet flange. Centerline of supply shut-off outlet should
extend 102mm from finished wall. Install the supply shut-
off valve with outlet vertcial.
140mm
135mm 102mm 305
140
135
Supply Shut-Off Valve
Closet Flange
Centerline
5Install the wax seal.
Wax Seal
NOTE 1:
NOTE 2:
Wax ring type toilet gasket should not be installed at
temperatures less than 21 .
If you are using a toilet gasket with an integral
plastic sleeve, make sure the gasket is positioned with the
sleeve facing away from the toilet.
If you temporarily plugged the closet flange with a rag,
remove the rag at this time and ensure that the drain pipe is
clear and free of debris.
121
2
6Apply weight evenly.
Do not move after placement!
Watertight seal may be broken!
7Do not
overtighten.
Install floor mounting kit as shown in the figure.
This side up.
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8Cut excess. 9Fix bolt cap.
6mm
Max
6mm
Cut excess.
6mm
Max
6mm
10 Connect supply and turn on the water.
10mm Supply Alimentation
10mm
11 Flush several times and check for leaks.
12 Fill Float With Ballast
Test flush the toilet.
Periodically check all connections for leaks for several
days following installation.
Set the tank cover in place on the tank.
13 Minor Adjustment of Water Level
Move the snap along "OPEN" direction.
OPEN
a
Snap
SCALE
5:1
OPEN
CLOSE
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To lower water level: Move water cup down to a proper
height and rotate screw anticlockwise to achieve the desired
water level. (Refer to float adjustment instructions.)
To elevate water level: Rotate screw clockwise and raise
float to the desired water level. Elevate water cup to a proper
position as well. (Refer to float adjustment instructions.)
b
c
Screw
CLOSE
Fasten the snap along "CLOSE" direction.
d
SCALE
5:1
OPEN
CLOSE
E G 2mm
Float adjustment instructions: Make sure the height of
surface E is 2-4mm lower than surface G.
e
Screw
E
Float
Water Cup G
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14 Install the tank lid and the seat. Use the supplied 1/4"-20
seat bolts and washers. Periodically check for leaks for
several days following the installation.
1/4"-20
SYMPTOMS CORRECTIVE 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.
A. Adjust the chain for proper slack so the seal is not held off the flush valve seat.
B. Clean or replace the seal if it is worn, dirty, or misaligned with the flush valve seat, or
if the flush valve seat is damaged. Replace the flush valve seal or flush valve.
C. Clean the fill valve seat/seat washer of debris, or replace the piston/seat washer
assembly.
D. Remove the tank and tighten the flush valve nut if flush valve gasket is leaking. Do
not overtighten. If leakage continues, replace the gasket.
E. Adjust the tank water level if it is too high.
2. No Flush
IMPORTANT: Use only genuine Kohler parts as shown to avoid property damage.
4. Tank takes excessive time to fill.
5. There is excessive noise when the
tank is filling.
3. The fill valve turns on/off by itself
without the toilet being flushed, or it
runs allowing water to enter the tank.
A. Reconnect the chain to the trip lever or flush valve.
B. Adjust the chain assembly to remove excessive slack.
A. Fully open the water supply shut-off valve.
B. Clean the valve inlet, valve head, or supply line. Flush the lines.
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.
1. A.
B.
C.
D.
A.
B.
C. /
D.
E.
2.
4.
5.
3. /
A.
B.
A.
B.
A.
B.
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0C
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CONSUMER RESPONSIBILITIES
If you live in a hard water area, make certain that the holes in
the toilet rim are kept clean to ensure proper bowl flushing.
Toilet bowl cleaners should be used at least once a week.
Use a long-handled brush to clean the rim holes, and to clean
as far into the trap as possible to prevent mineral deposits
from forming.
Most toilet bowl cleaners are not harmful to the vitreous china
surface of the toilet bowl. Please follow the bowl cleaner
manufacturer's instructions carefully.
Do not use abrasive cleaners or solvents.
Do not use in-tank cleaners. Products containing
chlorine (calcium hypochlorite) can seriously damage
fittings in the tank. This damage can cause leakage
and property damage.
Kohler Company shall not be responsible or liable for any
damage to these tank fittings caused by the use of cleaners
containing chlorine (calcium hypochlorite).
WARNING: Risk of property or product damage.
'
Please do not use hard materials (like
scouring pad) to clean product surface, especially the
product logo.
CAUTION:
CAUTION: Don t use any cement while installing
the toilet.
WARNING: Risk of product damage.
Heat expansion of the toilet may damage
the feet of the toilet. Kohler will not be responsible for
any damage because of using cement.
Do not throw into the toilet what is easy to block it,
such as newspaper, paper pilch, sanitary towel.
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.
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1182020-T01-A