Kohler STRUKTURA K-5888T User manual

1237458-T01-A
STRUKTURA
INSTALLATION INSTRUCTIONS
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TOUCHLESS URINAL(REAR INLET)
K-5888T(3L/DC)/K-5888T-C05(3L/AC)
K-5888T-W(1L/DC)/K-5888T-WC05(1L/AC)
K-5888T-Y(0.5L/DC)/K-5888T-YC05(0.5L/AC)
-1-
, 2014
Copyright Kohler China Ltd., 2014
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Observe all local plumbing and building codes.
Carefully inspect the new urinal for damage.
Site preparation may require additional tools and
hardware.
Handle with care. Vitreous china can break
or chip if the product is handled carelessly.
CAUTION: Risk of personal injury or product
damage.
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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Open end/adjustable wrenches
Tape measure
Basin wrench
Pipe wrench
Square
Level
Pliers
Socket wrench with sockets
Screw driver
Seal tape
Connection wire
Wire cutter
Insulation tape
Bushing
Drill
Sealant
/
RECOMMENDED TOOLS AND MATERIALS (NOT SUPPLIED)RECOMMENDED TOOLS AND MATERIALS (NOT SUPPLIED)
()
BEFORE YOU BEGIN
BEFORE YOU BEGIN

1237458-T01-A
0.18~0.55MPa.
K-5888T(3L/DC)/K-5888T-C05(3L/AC) 3L
K-5888T-W(1L/DC)/K-5888T-WC05(1L/AC) 1L
K-5888T-Y(0.5L/DC)/K-5888T-YC05(0.5L/AC) 0.5L
1~ 55 C
0.07Mpa( )~0.86MPa( )
25
2 5 (AA 2)( ) 220V AC 50/60Hz ( )
SPECIFICATIONS
-2-
Power
Liter per flushing
Temperature
Starting pressure
Testing time
Detecting method
2 AA size alkaline batteries(DC) 220V AC 50/60Hz (AC)""
Water pressure at 0.18~0.55 MPa:
Less than 3L (K-5888T(3L/DC)/K-5888T-C05(3L/AC))
Less than 1L (K-5888T-W(1L/DC)/K-5888T-WC05(1L/AC)
Less than 0.5L (K-5888T-Y(0.5L/DC)/K-5888T-YC05(0.5L/AC)
)
)
Environmental temperature: 1 to 55 C
0.07Mpa (Dynamic pressure)~0.86MPa (Static pressure)
About 2 to 5 seconds
Detecting the urine and human movement
ROUGHING-IN
Unit:mm
Reference Value
Kohler reserves the right to change marked dimensions without prior notice.
Fig.1
1
·Roughing-in dimensions are identical if using an optional
3"outlet spud.
·3"
* Recommended dimensions for installation only, please
adjust according to actual situation.
*
2" NPT Tap
2"
Supply
Floor
Wall
361
545
165 158
302
73
340
91
*600
*447
32 744
40

1237458-T01-A -3-
(
)
!
!
!
NOTE:
For Retrofit Installations
For New Installations
If a pre-existing waste pipe will be used and will result
in an acceptable rim height (refer to the rough-in dimensions),
follow the retrofit installation instructions.
Turn the water supply line off, remove the existing urinal,
then cap off the water supply line inside the wall.
Install waste pipe as necessary to conform to the
roughing-in dimensions.
Install adequate support framing for the hangers as
needed.
!
!
!
Fig.2
2
PREPARE THE SITEPREPARE THE SITE
Drain Connection
Notice: To ensure an effective flush performance,
strongly recommended inner diameter of
water supply (including water meter, valve, etc.)
is no less than 25mm, and supplied water
pressure (sensor inlet dynamic pressure) is
0.18MPa ~0.55MPa.
(
) 25mm (
) 0.18MPa ~0.55MPa
A. Install hangers, L shape block and waste pipe
connector
Drill holes according to template. Install hangers, L shape
block and waste pipe connector. (Gasket of waste pipe
connector shall be soaked into water for 2 seconds to
lubricate.)
A. L
L
()
INSTALLATION
Wall Hangers
Wall
Fig.3
3
Wall Hangers
Wall
Wall
35
Pre-installed waste
pipe connector
Insert the connector into the waste
pipe in the wall along this direction.
Move the gasket to front
of the pipe before
connecting to the urinal.

1237458-T01-A -4-
B. Install urinal B.
1. Test flushing. Remove regulator (supplied only for 3L urinal)
when water pressure is too low.
2. Connect inlet pipe and fill valve.
3. Hang the urinal onto the hangers.
4. Loosen the nut and drag the clamp towards center. Take
out the fixture, valve and battery box assembly at the
bottom. Load batteries.
5. Pull the bottom of the urinal outwards to make space. Align
the big nut with the waste pipe and then tighten.
6. Push the urinal against wall and tighten it with screws.
7. Fix the connectors and then put the fixture, valve and
battery box assembly back into the urinal.
8. Apply silicone sealant between urinal and wall.
1. 3L
2.
3.
4.
5.
6.
7.
8.
Fig.5
5
Fig.4
4
Fig.6
6
Fixture, Valve, Assy
Lock Nut
Clamp
Screw Hole
Big Nut
Back of Urinal
Regulator
Nozzle
Remove

1237458-T01-A -5-
D. Install the drain and the plastic trap
NOTE:
D.
1. Put the washer onto the drain and insert it into the hole.
2. Put the gasket and nut on the bottom.
Do not over screw the nut in this step, because it is
to be screwed tight in the next step after the pipe is
installed.
1.
2.
Fig.9
9
Fig.10
10
3. Connect the hose with the trap.
4. Screw the trap onto the drain and screw tight.
5. Screw tight the nut of the drain mentioned in step.
3.
4.
5. 2
Fig.8
8
2. As shown in the picture below, if the position of the urinal
needs to be adjusted, please take down the urinal and
knock the hanger slightly to adjust its position upwards and
downwards.
2.
Adjust Upwards and Downwards
3. After the position of the urinal is decided, completely fix the
hanger with the bolt through the fixing holes on the hanger.
3.
Fig.7
7
C. Adjust the hanger
1. As shown in the picture below, firmly press the hanger with
the bolt through the waist-shaped hole.
C.
1.
Fixing Hole
Waist-shaped Hole

1237458-T01-A -6-
F. Install the sensor controller
F.
1. Install the sensor controller box.
2. Connect the sensor wire.
1.
2.
Fig.14
14
Fig.15
15
3. Connect with the hose.
3.
Supply
Fig.13
13
2. Install the manual button. Insert the button into the hole,
then put on the washer and the nut.
2.
Fig.12
12
E. Install the manual button and magnetic valve
E.
1. Install the magnetic valve.
1.
6. Screw on the drain lid(For first-time installation, the water
may drain slowly. It can be improved by loosening the drain
cover). The drain after being loosened is as shown.
6. (
)
Fig.11
11

1237458-T01-A -7-
Fig.16
16
Fig.17
17
Fig.18
18
G. Install and uninstall the Fixture, Valve Battery Box
Assembly
G.
Unscrew the screws on the Fixture, Valve, Battery Box
Assembly and withdraw the clamp. Remove the Fixture, Valve
Battery Box Assembly from the urinal by moving it rightwards
and then downwards. Fix the Fixture, Valve Battery Box
Assembly back to the urinal by doing the above steps
inversely.
Screw
Clamp
Stop_Filter Assy
Stop_Filter Assy
Outer diameter of
bush is no more
than 25mm
<25mm
H. Power Connection
H.
1. Please directly reference to Fig.21 when installing K-5888T,
K-5888T-W or K-5888T-Y(DC).
2. Please match 16306T-NA AC power unit when installing K-
5888T-C05, or K-5888T-WC05, or K-5888T-YC05(AC). The
way of installation is as shown.
1. K-5888T K-5888T-W K-5888T-Y
21
2. K-5888T-C05 K-5888T-WC05 K-5888T-
YC05 16306T-NA
CAUTION:
a. Do not connect 220V AC Power supply to
DC wiring terminal.
b. Do not damage the covering of AC power
unit or remove screws to avoid leakage.
a. 220V
b.
A. Fig.18: AC power unit connect way:
AC power unit is connected to electric control box
by connection wire.
A. 18
AC
Connector
Wire prepared
by customer
Connector
Connect with the same color wire,
and protect connect area by insulation tape.
16306T-NA
AC Power Unit
Control Box Assy.
Wall
Floor
600
300
Outer diameter of bush is no
more than 25mm
<25mm

1237458-T01-A
Notice:
a. Keep the connector away from water.
b. Don't mistake the direction of inlet and outlet.
c. Do not connect the DC output of AC power unit to AC
power supply.
d. Do not connect to power supply while installing.
Connection line is not supplied. AC connection wire with
insulating sleeving is recommended. Wire of which the
nominal sectionn area of conductor is not less than 0.5mm
is also recommend. DC connection line use wire of which
the nominal section area is not less than 0.3mm . It is cut
according to acted installation requirements (The length of
cut wire is recommended less than 10m).
e. The head AC power supply must be protected with
appropriate fuse.
f. Please confirm the AC power supply and water supply
should be shut off before maintaining the products with AC
power related.
2
2
a.
b.
c.
d.
0.5mm
0.3mm
10m
e.
f.
2
2
-8-
Fig.19
19
B. When installing the power uint on the ceiling, please layout
bushing according to Fig.19 and thread wire through the
bushing.
Fig.19: Connection sketch while installing power uint on
the ceiling.
One AC power unit can supply two sensors
at most.
B.
19
CAUTION:
Bushing
Bushing Bushing
AC Power Unit
Ceiling
2" NPT Tap
2"
2" NPT Tap
2"
Floor
300 300
447 447
600 600

1237458-T01-A -9-
Deodorizing Flushing
The urinal will take a flush automatically when it's used 3 or 4
times in 2 minutes.
2 3-4
Replacement of Batteries
When the batteries run out, please remove the Battery Box
Assembly by following the instructions in step C and then
replace the batteries.
C
Screw M3 22
M3 22
Cover of Battery Box
Battery Box
Fig.21
21
USER S GUIDEUSER S GUIDE
,
Illustrations
The urinal will automatically flush after using.
Fig.20
20
3
2
1

1237458-T01-A
Manual Flushing
Sensorless Cleaning Mode
Press the manual button for about 1 second and the urinal will
automatically flush once.
Enter the sensorless cleaning mode by pressing the manual
button for about 3 seconds after the flushing is finished. The
controller will ring twice every 2 seconds.
Under this mode, press the manual button for about 1 second to
start or stop flushing. The longest continuous flushing time is
about 15 seconds.
The urinal will automatically exit this mode after it started for
about 8 seconds. You can also exit this mode by pressing the
manual button for about 5 seconds. The controller stops ringing
after the urinal exiting this mode.
This function can be used after the power is
turned on for ten minutes.
2
Notice:
Manual Button
Fig.22
22
-10-
MAINTENANCE
Fig.23
23
Clean the Filter Screen
If the flushing volume reclines sharply after installation or
used for a long time with no cause from water pressure, the
filter may need a wash. Please operate as following steps:
Remove the
a. Turn off the water supply and power
supply before cleaning the filter.
b. Avoid damaging or losing the filter during
cleaning.
Caution:
Fixture, Valve, Battery Box Assembly and take
out the filter, clean the filter and then reinstall it.
Filter Valve Cap Kit
Fixture, Valve,
Battery Box Assy.
a.
b.

1237458-T01-A -11-
TROUBLESHOOTING
No flushing 1. No power or mistake connected.
2. Not able to detect the urine.
3. Out of electricity.
1. Check the power connect.
2. See user's guide.
3. Replace batteries.
Please make following checks before repair:
Symptoms Probable causes Corrective actions
No flashing
1. The small hole of valve core is blocked.
2. The filter of valve core is blocked.
1. Clean the small hole of valve core with
thin steel wire.
2. Wash the filter of valve core with a brush.
If the trouble remains after above-mentioned actions are taken, please contact with us via distributor.
No flushing or poor
flushing
1. Adjusting bolt not fully open
2. Low water pressure.
3. Filter is obstructed.
1. Open the adjusting bolt.
2. Improve water supply.
3. Clean the filter.
1.
2.
3.
1.
2.
1.
2.
3.
1.
2.
1.
2.
3.
1.
2.
3.
IMPORTANT CONSUMER INFORMATION
Consumer Responsibilities
1. Do not directly flush the sensor with water. The sensor is
an electronic instrument.
2. Keep away from strong electromagnetic field.
3. Clean the urinal with soft rag and neutral liquid detergent.
Do not use eradicator, abrasive powder or oil, acid or
alkali liquid detergent.
4. Urinal is designed for use with potable water. Avoid water
that includes a lot of contaminants or acid/alkali water and
impure water.
5. All electrical connection must be compliance with related
regulation and codes.
6. All installation staff should be well familiar with installation
instruction.
WARNING
WARNING: Risk of product damage.
Never spit phlegm and throw stub or
something else into the urinal.
Please avoid using articles either dissolvable or with
the diameter smaller than 5mm, such as moth ball.
Do not throw into the urinal what is easy to block it,
such as newspaper, paper pilch.
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.
o
CAUTION: Please do not use hard materials (like
scouring pad) to clean product surface, especially the
product logo.
1.
2.
3.
4.
5.
6.
5mm
0C
o