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BARDON

TOUCHLESS URINAL SENSOR

INSTALLATION INSTRUCTIONS

K-8787T-C02(DC/ )

K-8787T-C04(AC/ )

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Please read these instructions carefully to familiarizeyourself with the required tools, materials, and installationsequences. Follow the sections that pertain to yourparticular installation. This will help you avoid costlymistakes. In addition to proper installation, read alloperation and safety instructions.All information in these instructions is based upon thelatest product information available at the time ofpublication. Kohler China reserves the right to makechanges in product characteristics, packaging, oravailability at any time without notice.These instructions contain important care, cleaning, andwarranty 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

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RECOMMENDED TOOLS AND MATERIALSRECOMMENDED TOOLS AND MATERIALS

Model8787T-C02(DC)

8787T-C04(AC)

Power

4 AA size alkaline batteries(8787T-C02)

" "

Temperature Environmental temperature: 1 to 60

220V AC 50/60Hz(8787T-C04)

Starting pressure 0.05~0.7MPa

Sensing distance80cm away from sensing window(adjustable)

Testing time About 2 seconds (or set to 5 seconds)

SENSOR SPECIFICATIONSENSOR SPECIFICATION

Note: the sensing distance in the table is measured with a

30 30cm white board as the reflecting surface.2

8787T-C02( )

8787T-C04( )

220V AC 50/60Hz(8787T-C04)

4 5 (AA 4)(8787T-C02)

: 1 ~60

0.05~0.7MPa

80cm( )

2 ( 5 )

, 2007�

Copyright Kohler China Ltd., 2007�

18 E 201206

1022895-T01-C

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PRODUCT PAGE

1020023Stop Valve Assy.

Big "O" Ring"O"

Adjusting BoltCenter Unit

16305T-NA8787T-C04 use only8787T-C04

Connector

Spring

Nut

Inlet Connection

Connection "O" Ring"O"

1021431Pertain 2

Screw(4 Pcs) M3x8(4 ) M3x8

1019269Bracket

Plug In

1020021Rubber Plugs

1020011Angles

Long Screws(4 )M4 50

(4 )M4 50

M3 6( )

1022903Flushing Valve Assy.1020979

SolenoldValve Assy.

1019266Sensor Lens

Seal WasherControl Box Battery Cover

1022902Control Box Assy.

Fixed Cap1021642

1020028Big "O" Ring

"O"

1021472Filter

Connection "O" Ring"O"

Outlet Connection1021431Pertain 2

Small "O" Ring""O

Cover Screw(2 )M3 6

(2 )

Pcs

Pcs

Nut

AC

1019265-SC1019265-CPSensor Cover

Adjustment Nut

1022895-T01-C

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ROUGHING-IN

K-5016T-ET K-5016T-ER

UNIT: mm

Notice: a. The dimensions above are just for reference.

b. The connection take between the outlet connection

and urinal is not supplied in this package.

a.

b.

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 (Go with K-5016T).

() 25mm (

) 0.18MPa ~0.55MPa ( K-5016T)

97+200 158

158

320 40

445 "2 N.P.S. TAP

R1/2

97+200

160

158

158

320 40

76

5

445

R1/2

3/4 SPUD"

2 N.P.S. TAP"

2"1/

INSTALLATION

1.

Notice

Determine the installation location per rough-in dimensions.Chisel out a slot and install the supply tubing. Turn off thewater supply. The depth of the slot is no less than 105mm,see the figure to the right for rough-in dimensionrequirement.While installing 8787T-C04(AC), chisel out the slotindicated in the dot line area of figure right for installation ofbushing.

: installation location:a. No light shall enter or be reflected into the

sensing window.b. No reflectible objects in front of the sensing

window (e.g., mirror, polishing stainlesssteel and some other polished plate).

c. No strong ultraviolet radiation orelectromagnetic field nearby.

1.

105mm

8787T-C04( )

a.

b. (

)

c.

Installation Site

160

50

90

110

85

110

160

50

42

Install Bushing

1022895-T01-C

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2. Remove the dust-proof covers from the valve and installthe inlet/outlet connections. The outlet connector shall faceaway from the wall and at the center of the urinal. Place theflushing valve box into the slot, adjust its level and squarewith battens. Then screw down the nut at the inlet andoutlet position. The connections please refer to the rough-in in page 3.

2.

3

Water Supply(Recommended InnerDiameter Is More Than 25mm)

( 25mm)

Inlet Connection

Battens

Outlet Connection

Nut

È25.400

Nut

Outer diameter ofbushing is no morethan 25mm

25mm

Connect control box whileinstalling 8787T-C04

8787T-C04

AC Power Unit

Please directly reference to Step 3 when installing 8787T-C02 (DC).

Please match 16305T-NA AC power unit when installing8787T-C04 (AC). The way of installation is as below.

a. Outlet of AC power unit upward prohibited.b. Do not connect 220V AC power supply to DC wiring

terminal.c. Do not damage the covering of AC power unit or

remove screws to avoid leakage.

CAUTION:Outlet downwards

Outlet upwards

Connect tosensor

Connect to ACPower supply

A. 1

2

Connect to ACPower supply

8787T-C02( ) 3

8787T-C04( ) 16305T-NA

a.

b. 220V

c.

A. Fig. #1: AC power unit connection way 1:

AC power unit is directly connected to electric control box.

Fig. #2 : AC power unit connection way 2:

AC power unit is connected to electric control box by

connection wire.

Connect tosensor

Fig. #11

Fig. #22

AC

AC Connector

16305T-NAAC power unit

16305T-NAAC Power Unit

Connector

Wire preparedby customer

Connect with the same color ,and protect connect area by insulation tape.

wire

Connector

1022895-T01-C

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Connect 220V AC220V

Bushing

B

CAUTION:

. When installing the AC power unit in cassette, pleaselayout the bushing according to Fig. #3, and thread thewire through the bushing.Fig. #3: Connection sketch AC power unit install incassette.

One AC power unit can supply two sensorsat most.

B.

3

Fig. #33

C

CAUTION:

. When installing the power unit on the ceiling, pleaselayout bushing according to Fig. #4 and thread wirethrough the bushing.Fig. #4: Connection sketch while installing power unit on

the ceiling.

One AC power unit can supply two sensorsat most.

Bushing

AC Power UnitCeiling

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 powerunit to AC power supply.

d. Do not connect to power supply whileinstalling. Connection line is not supplied.AC connection wire with insulating sleevingis recommended. Wire of which thenominal section area of conductor is notless than 0.5mm is also recommended.DC connection line use wire of which thenominal section area is not less than0.3mm . It is cut according to actedinstallation requirements(The length of cutwire is recommended less than 10m).

e. The head AC power supply must beprotected with appropriate fuse.

f. Please confirm the AC power supply andwater supply should be shut off beforemaintaining the products with AC powerrelated.

g. Don lose the connection O rings.

2

2

't

: a.b.c.

d.

0.5mm

0.3mm( 10m)

e.

f.

2

2

g. O

C.

4

Fig. #44

1022895-T01-C

3.

Notice

Connect the control box with power on with solenoidvalve(see step 5), and check the leakage by manualflushing for several times. Once it is confirmed that there isno leakage, place the mold sheath onto the valve box andapply slurry into the crevice around the valve box andsmooth the surface.

: a. Please confirm the completion of step 2.b. Please avoid the damage of the sensor

cover or breaking the cord.

3. ( 5)

a.

b.

4. When the slurry turns solid, remove the short screws, pull

out slurry mold, mount the bracket assy, and secure with

long screws.

4.

5. While using DC power for 8787T-C02, remove the batterycover and put in 4 AA size alkaline batterise andtighten the screwscrews. Connect solenoid valve withcontrol box assy at last.While using AC power for 8787T-C04, c

and then connect AC powersupply to AC power unit.Install the cover as show in the figure:a. Buckle the sensor cover into the wall slightly above

bracket assy.b. Press the sensor cover down along the wall and fit tightly

into the bracket assy.c. Push upward with basin wrench and rotate clockwise to

lock the sensor cover.

onnection solenoidvalve with control box assy,

5. 8787T-C02( ) 4 5

8787T-C04( )

a.b.c. (

)

Valve Box

Tiles

1020014Slurry Mold

40

Slurry Mold

Short Screw M4 10M4 10

Screw M3 8M3 8

a

b

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Notice: a. Don t mistake the polar of the batteries and

don t mix new and used batteries together.When no enough power, the indicatorwill flash continuously (20 times at most).When out of power, the indicator will flashevery 2 seconds and the sensor will notwork until new batteries are supplied. Whenchanging, remove the battery cover and putin new batteries. No need to reset theprogram after the battery changed.

b. Put on clean gloves when install sensorcover to avoid surface injury by cement orsand.

'

'

a.

( 20 )

2

b.

Indicator

Battery Indicatorc

90o

INSTALLATION IN OTHER METHODSINSTALLATION IN OTHER METHODS

Don t use this system until the power is on for 10minutes.The sensing distance will be adjusted and the systemwill not work during this time.

Users can set the working status as needed per the tablebelow by turning on the right switch. The four status options,SW1, SW3, and SW4, have been set ON statuses and SW2has been set OFF status in the factory. After setting, plug therubber plug tightly.

Working Status

' 10

SW1 SW3 SW4 ON SW2

OFF

Switch ON OFF

S 1 (pre-flushing)W Yes(3s) No

SW2 (testing time) About 5s About 2s

SW3(flushing cycle whenno using)

24 hours 8 hours

SW4 (manual flushing) Yes No

ON OFF

SW1 ( )

SW2 ( ) 5 2

SW3( )

24 8

SW4 ( )

1 2 3 4ON

Prefabricated Board Decorating Panel

a Installation On Prefabricated Board b Installation On Decorating Panel

97+200 40

97+200

40

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USER S GUIDEUSER S GUIDE

1022895-T01-C

Manual Flushing

Approach the supplied special magnetic stick (flushing controlstick) to the left part of the sensor lens. The system is now ata manual status and the indicator will flash every 2 seconds.Approach the flushing control stick to the window, it ll start toflush; approach again, stopping flushing. This status will lastfor 8 minutes until it turns to the normal working status. (Theflushing, if any , will be terminated when this status ends)

The longest flushing time is 30 seconds once.If the flushing control stick keeps near to thesensing window, the manual status will beterminated automatically and reassume thenormal working status.

.

Notice:

( )

2

8 (

)

30

30

Sensing Distance

The first 10 minutes with power supply is the time foradjusting sensing distance. Use a cross screwdriver. If this isnot accomplished within 10 minutes, shut off the power. Waitfor the indicator to stop flashing. Turn on the power supplyand repeat the procedure.

The sensing distance is set to its max. value in factory. Theangle of ultra-red radiation is 15 degrees down. It s adjustablewhen the bathroom is narrow and crowded. When adjusting,remove the panel and the rubber plug, and adjust thepotentiometer. Make sure to insert the rubber plug back firmlywhen finished.

The scope of the screwdriver which is used toadjust the induction distance should not belarger than 3.5 70mm, so as not to damagethe potenpiometer.

Notice:

10

10

15

3.5 70mm

o

Deodorizing Flushing

The urinal will take a big flush automatically when it s used 3

or 4 times in 2 minutes.2 3-4

1020016Flushing Control Stick

(Increase) (Decrease)

Flushing Volume

Adjust when required. Remove the sensor cover. Turn the

adjusting bolt to a proper place.

Adjusting Bolt

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Urinal Repair

When repairing, you don t have to dismount the sensor. Coverthe sensing window with tape and work with ease.

: Don t use very adhesive tape in case the scarNotice

'

'

Clean the Filter Screen

If the flushing volume reclines sharply after installation orused for a long time with no cause from water pressure, thefilter may need a wash.Turn off the fixed cap with filter-key, take out the filter, cleanwith a brush and reinstall it.

Turn off the water supply or tighten theadjusting bolt before cleaning.

Notice:

Care & Clean

Keep the sensing window clean. Wipe with soft cloth and mildcleaner.

a. Do not use dust-removing powder, abrasive powderor cleaner containing oil, acid or alkaline ingredient.

b. Do not spray air-refresher, disinfector, or otherdeodorizing, cleaning solvent directly into thesensing window.

c. Keep wire away from water.

d. Don t attack the sensor window.

Notice:

'

a.

b.

c.d.

Filter

Fixed Cap

1021430Filter-key

MAINTENANCE

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TROUBLESHOOTING

No flushing(Indicator not flashing)

No flushing or poorflushing while the indicatorcan flash

Keep flushing indicator notflashing

Battery indicating lightkeeps flashing and noflushing

1. No power or mistake connected2. There is an object

within the sensing distanc3. The sensing window needs cleaning

e

1. Still in the waiting status2. Adjusting bolt not fully open3. Low water pressure4. Filter is obstructed5. Manual status

Dirt in valve unit

Out of electricity(Only for 8787T-C02)

1. Check the power connect2. Remove the object

or reduce the sensing distance3. Clean the window

1. Wait for 10 minutes2. Open the adjusting bolt3. Improve water supply4. Clean the filter5. Terminate manual status or wait for the

status to end

Repeat the sensing action several timesafter cleaning the filter

Replace batteries(Only for 8787T-C02)

Please make following checks before repair:

If the trouble remains after above-mentioned actions are taken, please contact with us via distributor.

Symptoms Probable causes Corrective action

( )

1.2.3.

1.2.3.4.5.

( 8787T-C02 )

1.2.3.

1. 102.3.4.5.

( 8787T-C02 )

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IMPORTANTCONSUMER INFORMATION

Consumer Responsibilities

1. Do not attack the sensor.

2. Do not directly flush the sensor with water. The sensor isan electronic instrument.

3. Do not let sunlight or other light source enter or bereflected into Sensor Window.

4. Do not hang on the opposite wall any reflective items orinstall light/electronic sensor such as toilet flushing sensor.

5. Do not make Sensor Window near strong ultraviolet orelectromagnetic field.

6. Keep the sensor window clean.The sensor cover can be cleaned by soft rag with neutralliquid detergent.Do not use eradicator, abrasive powder or oil, acid or alkaliliquid detergent.Do not spray air freshener, disinfectant or other kinds ofodious removing, cleaning organic liquid to the sensordirectly.

7. Urinal is designed for use with potable water.Avoid water that includes a lot of contaminants oracid/alkali water and impure water.

8. When AC power unit is connected to 220V AC powersupply, corresponding protective measures should betaken.

9. Please confirm no water penetration at the connectionarea of AC wire, and the connection area is not easy to beaffected by damp.

10. Don t connect power unit to AC power supply until thesensor installation is finished.

11. The head AC power supply must be protected withappropriate fuse.

12. Please confirm the AC power supply and water supplyshould be shut off before maintaining the products withAC power related.

13. All electrical connection must be compliance with relatedregulation and codes.

14. All installation staff should be well familiar with installationinstruction.

’

1.

2.

3.

4.( )

5.

6.

7.

8. 220V

9.

10.

11.

12.

13.

14.

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