Smarthome SH-U6 Manual

In-wall urinal sensor flush valve

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by Bkav
MODEL: SH - U6

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Summary of Contents for Smarthome SH-U6

  • Page 1 by Bkav MODEL: SH - U6...
  • Page 2 . s m a r t h o m e . b k a v . c o m Mfr Code: 8 9 3 6 0 4 3 9 3UGU6 Copyright © 2014 Bkav SmartHome Co., Ltd. All rights reserved. UGU6/V1.0/0914...
  • Page 3 USER GUIDE IN-WALL URINAL SENSOR FLUSH VALVE SH - U6 Bkav SmartHome technology company limited...
  • Page 4: Usage Notice

    Copyright © 2014 Bkav SmartHome Co., Ltd. All rights reserved. In-wall urinal sensor flush valve SH - U6 is the product of Bkav SmartHome and has been registered regarding design, utility solutions and quality certifi- cation.
  • Page 5: Table Of Contents

    Content Usage notice Safety instruction Introduction General introduction Product package Accessories Device’s components Sensing range Specifications Operating mode settings How to set up operating mode Operating mode settings Installation Step 1: Assemble the valve Step 2: Assemble the valve with water pipe Step 3: Assemble a protective frame on the receptacle box Step 4: Install the receptacle box...
  • Page 6 Step 5: Disassemble the protective frame from the receptacle box Step 6: Insert a battery box into the receptacle box Step 7: Install a bend pipe Step 8: Assemble the mounting frame with the receptacle box Step 9: Assemble an aluminum frame with the mounting frame Usage and maintenance Usage steps Maintenance during use...
  • Page 7: Safety Instruction

    Safety instruction Do not use voltage which is different from the one stated in the device’s specifications. Disconnect the device’s power prior to any installation, disassembly or repair. Do not leave the device in high-temperature environment. Do not disassemble the device if not necessary. Do not clean the device with corrosive chemicals.
  • Page 8: Introduction

    Introduction General introduction The in-wall urinal sensor valve uses pyroelectric infrared radial sensor technology. When users are in the sensor area, the device will automatically flush water to clean the urinal. The product’s smart feature brings comfort, power saving and absolute safety to its users. With modern and luxurious design, the device is suitable for hotels, business centers, airports, stations, public restrooms, etc.
  • Page 9: Accessories

    Accessories Straight conduit Solenoid valve Flexible conduit connector connector Protective frame Screw cover Bend pipe M2x4 Screw M4x12 Screw...
  • Page 10: Device's Components

    Device’s components Indicator light Infrared sensing component Infrared sensing component: transmits and receives infrared signal from users’ response in the sensor area, then notifying the central processor. Indicator light: has the notification function, the light is on when detecting a user in the sensor area.
  • Page 11: Sensing Range

    Sensing range 500 mm 15º 250 mm 350 mm Range of receiving reflected signal Range of transmitting infrared signal The sensing range can be adjusted from 40 cm to 60 cm based on installation conditions and customers’ needs. Note...
  • Page 12: Specifications

    Specifications Voltage 100-240V 50/60Hz Battery 6V , 4AA 2 years with 100 times/day(*) Battery lifespan 0.7 - 7.6 Kgf/cm² Water supply pressure Water temperature 5ºC - 50ºC Used water Clean water without residue Water consumption 2 - 4 liters/each time Configured wet flush 2 - 5 seconds Configured clean flush...
  • Page 13 (*) The device’s lifespan can be longer or shorter depending on usage conditions and environment. The above durability is tested in standard conditions. Note...
  • Page 14: Operating Mode Settings

    Operating mode settings How to set up operating mode The urinal sensor valve is appropriate to all male urinals and usage conditions, the device can be adjusted flush time and sensing range. Wet flush: 3 seconds Default mode Clean flush: 8 seconds Operating mode settings Wet flush:...
  • Page 15: Installation

    Installation Step 1: Assemble the valve as shown in figure (1) 1a: Assemble a straight conduit connector with the solenoid valve. 1b: Assemble a flexible conduit connector with the solenoid valve. Straight conduit connector Filter Solenoid valve Flexible conduit connector...
  • Page 16: Step 2: Assemble The Valve With Water Pipe

    Step 2: Assemble the valve with a water pipe as shown in figure (2) Note: The water pipe must be clean prior to assembly. Flexible conduit connector protrudes from the wall surface from 10 - 17 mm. 150 mm 10 - 17 mm 90 - 110 cm...
  • Page 17: Step 3: Assemble A Protective Frame On The Receptacle Box

    Step 3: Assemble a protective frame on the receptacle box Receptacle box Protective frame...
  • Page 18: Step 4: Install The Receptacle Box

    Step 4: Install the receptacle box as shown in figure (4) After installing the receptacle box, remove the protective frame when mortar is dry. Receptacle box Protective frame...
  • Page 19: Step 5: Disassemble The Protective Frame From The Receptacle Box

    Step 5: Disassemble the protective frame from the receptacle box as shown in figure (5) Protective frame Receptacle box...
  • Page 20: Step 6: Insert A Battery Box Into The Receptacle Box

    Step 6: Insert a battery box into the receptacle box as shown in figure (6) Battery box...
  • Page 21: Step 7: Install A Bend Pipe

    Step 7: Install a bend pipe as shown on figure (7) Flexible conduit connector Screw cover...
  • Page 22: Step 8: Assemble The Mounting Frame With The Receptacle Box

    Step 8: Assemble the mounting frame with the receptacle box Power connector Mounting frame Battery connector Valve connector...
  • Page 23: Step 9: Assemble An Aluminum Frame With The Mounting Frame

    Step 9: Assemble an aluminum frame with the mounting frame as shown in figure 9 & 10 Aluminum frame Mounting frame...
  • Page 24 Tighten 2 screws to fix the aluminum frame. Wipe the device’s surface with a soft cloth after finishing installation. Aluminum frame...
  • Page 25: Usage And Maintenance

    Usage and maintenance Usage steps The urinal sensor valve is designed and manufactured based on pyroelectric infrared radial sensor technology, so it is safe to use. It will bring a comfortable and modern life to you thanks to its designed features.
  • Page 26: Maintenance During Use

    Maintenance during use Glass maintenance After operating in the moist and dusty environment for a time period, the device’s glass may be foul due to these factors. Thus, it is necessary to clean the glass. Solenoid valve maintenance After a period of usage, if flushing water becomes weaker or the valve starts leaking, it means the solenoid valve needs to be cleaned.
  • Page 27: Operation Cycle

    Operation cycle Start False True False Wet flush Pending time Presence of user 2 - 5 seconds > 12 hours True False Detection time > 3 seconds True Indicator light flashes True Interval from Wet flush previous user 2 - 5 seconds >...
  • Page 28 After the preset time, the device will perform wet flush, flush duration is 2 - 5 seconds (optional). When detecting a user getting out of its sensor area, the device will continue to cleanly flush water for 6 - 12 seconds (optional). Within the next 45 seconds, in case of another user, it only cleanly flushes water for 6 - 12 seconds (optional) after detecting the user getting out of the sensor area.
  • Page 29: Problem And Solution

    Problem and Solution Problem 1 The device does not flush or stop flushing. Checking The valve is installed in the opposite direction and the water supply has a lot of residue. The solenoid valve is not connected to the controller. If the problem is not mentioned above.
  • Page 30 Problem 3 The indicator light does not flash when there is a user in the sensor area. Checking The power line, battery wire are not connected correctly. A user wears full black coat or shirt (black leather jacket, black coat, etc.) Solution Connect the power cable, battery wire properly based on the steps in the manual.
  • Page 31 Problem 5 Other problems. Checking Technicians misplaced the distance between the valve and the urinal (too far or too close), it is difficult to install the pipe. Water leak at the joints occurs. It is difficult to screw from the bottom because the performance scale is small.
  • Page 32: Contact

    Contact If there is any problem related to the product, please contact Customer Contact Center: Customer Contact Center: (+1) 202 386 6779 Email: GlobalProject@bkav.com...
  • Page 33 T h e n e w h o m e s t a n d a r d !

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