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1145740-T01-B

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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.

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2.

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3.

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2.

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3.

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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

1.

2.

3.

4.

5.

6.

5mm

0 C

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Summary of Contents for STEWARD ECO

Page 1: ...s 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 informat...

Page 2: ... 0 07Mpa Dynamic pressure 0 86MPa Static pressure About 4 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 1 552 2 NPT Tap 2 1 2 402 Floor Wall 600 356 198 415 180 Wall Hangers 166 90 750 2 NPT Tap 2 6 262 Spud Detail 381 440 Center of Hanger Slots Roughing in dimensions are identical...

Page 3: ...mensions Install adequate support framing for the hangers as needed Wall Hangers Wall Hangers Fig 2 2 PREPARE THE SITE PREPARE THE SITE Panel Nozzle Cap Gasket Collar Washer Bolt Waste Pipe Apply Sealant Tape 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 inl...

Page 4: ...ig 4 4 Fig 5 5 2 Install the drain and the plastic trap 2 a Put the washer onto the drain and insert it into the hole b 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 a b NOTE Fig 6 6 Fig 7 7 c Connect the hose with the trap d Screw the trap onto the drain and screw tight e Screw tight the n...

Page 5: ...the hose c Spring Sensor Controller Sensor Wire C Install and uninstall the Fixture Valve Battery Box Assembly C 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 S...

Page 6: ...shing 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 Battery Box Assy Screw M3 22 M3 22 Cover of Battery Box Battery Box Fig 15 15 ...

Page 7: ...d for about 8 minutes This function can be used after the power is turned on for ten minutes 2 5 2 15 8 Notice Manual Button Fig 16 16 7 MAINTENANCE Fig 17 17 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 ...

Page 8: ...nsibilities 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 a...

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