GEBERIT 115817115 UR Ctrl Electronic Flush Trigger Instruction Manual

GEBERIT 115817115 UR Ctrl Electronic Flush Trigger

Safety

About this document
This document applies to the professional maintenance of Geberit urinal flush controls with electronic flush actuation, mains or battery operation, Basic. This document applies to the models of these urinal flush controls with Bluetooth® interface. The specification plate of the IR sensor for these urinal flush controls is labelled with the Geberit Connect logo.

Target group
Maintenance and repair work on this product may only be performed by skilled persons. A skilled person is a person who, due to their specialist education, training, and/or experience, can recognize risks and avoid hazards that may arise when using the product.

Intended use
Geberit urinal flush controls are intended to automatically flush urinals. Use for any other purpose is deemed improper.

Overview of the alert levels and symbols in these instructions

Safety notes
Incorrect maintenance work or repairs can result in damage or malfunctions.

• Only use original spare parts when making repairs.
• Do not modify the product or add any additional modules.

Product Description

Structure

Figure 1: Geberit urinal flush controls with electronic flush actuation, mains or battery operation, Basic

1. Cover plates with sensor window
2. Sensor electronics with IR sensor
3. Mounting frame
4. Battery compartment
5. Power supply unit
6. Section seal
7. Solenoid valve with flow limiter and basket filter
8. Stop valve with throttle

Technical data

| Mains operation| Battery operation1)
---|---|---
Nominal voltage| 110–240 V AC| –
Mains frequency| 50 Hz| –
Battery type| –| Alkaline battery (1.5 V

A)

Operating voltage| 4.5 V DC| 3 V DC
Power consumption| < 0.5 W| < 0.5 W
Flow pressure range| 1–8 bar| 1–8 bar
100–800 kPa| 100–800 kPa
Flush time, factory setting| 7 s| 7 s
Flush time, adjustment range| 3–15 s| 3–15 s
Wireless technology| Bluetooth® Low Energy2)
Frequency range| 2400–2483.5 MHz
Maximum output power| 4 dBm

1. Battery service life: approx. 2 years
2. The Bluetooth® brand and its logos are the property of Bluetooth SIG, Inc. and are used under license by Geberit.

Simplified EU Declaration of Conformity
Geberit International AG hereby declares that the radio equipment type of the Geberit urinal flush control with electronic flush actuation, mains, or battery operation, is compliant with EU Directive 2014/53/EU. The full text of the EU Declaration of Conformity is available at the following Internet address: https://doc.geberit.com/971067000.pdf.

Simplified UK Declaration of Conformity
Hereby, Geberit International AG declares that the radio equipment type of the Geberit urinal flush control with electronic flush actuation, mains, or battery operation, complies with the Radio Equipment Regulations 2017. The full text of the UK Declaration of Conformity is available at the following Internet address: https://doc.geberit.com/971069000.pdf.

Setting

What’s in Box

Operation

Geberit Apps
Various Geberit apps are available for operation, settings, and maintenance. The apps communicate with the device via a Bluetooth® interface. The Geberit apps are available free of charge for Android and iOS smartphones in the respective App Stores.

Establish a connection with the device
Scan the QR code and follow the instructions on the landing page.

https://gbrt.io/dsvFE00

Troubleshooting

No flush actuation

| Mains operation:

Network failure (green LED on power

supply unit does not light up)

| ****

▶ Check the power supply.

Mains operation:

faulty power supply unit

| ▶ Replace the power supply unit. → See “Replacing the power supply

unit”, page 28.

Battery operation:

Dead batteries (LED in the sensor window

lights up)

| ▶ Replace the batteries. → See operation manual 971.383.00.0.
Disconnected or damaged plug

connections

| ▶ Test plug connections.
Closed water supply valve| ▶ Open the water supply valve.

Incorrect flushes (too soon, too late, unwanted)

| Contaminated or wet sensor window| ▶ Clean or dry the sensor window.
Scratched sensor window| ▶ Replace the cover plate with a

sensor window.

IR sensor malfunctions due to influences in the room (mirrors, metal surfaces, glass

washbasins, etc.)

| ▶ Contact the Geberit sales company.

Water is running continuously into the urinal ceramic.

| Software fault| ▶ Interrupt the power supply for

10 seconds.

Technical fault

| ▶ Replace the sensor electronics. → See “Replacing the sensor electronics”, page 28.

▶ Replace the solenoid valve. → See “Replacing the solenoid

valve”, page 29.

Flushing out of the urinal ceramic is inadequate.

| Flush time set incorrectly| ▶ Set flush time. → See operation

manual 971.383.00.0.

The basket filter in the solenoid valve is blocked

| ▶ Clean the basket filter. → See “Cleaning or replacing the basket

filter”, page 27.

The throttle is not open sufficiently| ▶ Open the throttle.
The water pressure is too low| ▶ Check water pressure.

Water is splashing out from the urinal ceramic.

| ****

The flow rate is excessive

| ▶ Mount a flow limiter.

Flow limiters are available as accessories, art. no.

242.484.00.1.

Maintenance

Structure of Maintenance chapter
The accompanying illustration sequences must be followed while carrying out the instructions provided in this chapter. Each set of instructions refers to the accompanying illustration sequence. Maintenance performed by the operator. The operator may perform the following maintenance work and settings. → See operation manual 971.383.00.0.

• Clean the cover plate
• Clean the urinal ceramic
• Replace the batteries
• Set flush time

Maintenance performed by skilled persons
The maintenance work described in the following chapters may only be performed by skilled persons.

Cleaning or replacing the basket filter
The basket filter in the solenoid valve must be cleaned or replaced at least every 2 years.

Prerequisite
The central water supply valve is closed.

1. Demount the cover plate. → See illustration sequence 1, page 610.
2. Demount the solenoid valve. → See illustration sequence 3, page 612.
3. Clean or replace the basket filter.
4. Mount the solenoid valve. → See illustration sequence 4, page 615.
5. Mount the cover plate. → See illustration sequence 6, page 621.

Replacing the power supply unit

1. Demount the cover plate. → See illustration sequence 1, page 610.
2. Replace the power supply unit. → See illustration sequence 2, page 611. ✓ The green LED lights up.
3. Mount the cover plate. → See illustration sequence 6, page 621.

Replacing the sensor electronics

1. Demount the cover plate. → See Figure Sequence 1, page 610.
2. Replace the sensor electronics.
3. If required, install the Geberit App and make a note of the pairing secret.https://gbrt.io/dsvFE00
4. Mount the cover plate. → See figure sequence 6, page 621.
5. Use the Geberit App or Geberit Service
6. Handy to make the desired settings or apply saved settings.

Replacing the solenoid valve

Prerequisite
The central water supply valve is closed.

1. Demount the cover plate. → See illustration sequence 1, page 610.
2. Demount the solenoid valve. → See illustration sequence 3, page 612.
3. Mount the new solenoid valve. → See illustration sequence 4, page 615.
4. Mount the cover plate. → See illustration sequence 6, page 621.

Replacing the regulating screw
Prerequisite
The central water supply valve is closed.

1. Demount the cover plate. → See illustration sequence 1, page 610.
2. Replace the regulating screw. → See illustration sequence 5, page 618. NO
3. Mount the cover plate and mounting frame. → See illustration sequence 6, page 621.

Make settings
These settings must be made by a skilled person during the commissioning process. All functions or settings can be made with either the Geberit App or the Geberit Service Handy. It is not possible to make manual settings via the IR sensor. Make settings using the Geberit Service Handy The following functions and settings are available with the Geberit Service Handy:

Operation

• Flushing: Activating a flush
• Cleaning: Suppressing the flush actuation for a few minutes
• Setting parameters and functions See the ‘Settings’ table
• Displaying device information such as the battery capacity or firmware version → See the ‘Information’ table
• Displaying statistical values for use → See the ‘Information’ table
• The numbers and terms in the ‘Menu item’ column in the following table correspond to what can be seen on the display of the Geberit Service Handy.
• Further information can be found in the user manual of the Geberit Service Handy.

Table 1: Settings

Commands

20

[Flush] [Spülung]|

Actuate flush

Actuates a flush.

| •   To run a function test on the solenoid valve

•   To flush out the urinal ceramic (e.g. when setting the

flush time)

|

Start =

|

–

21

[RangeTest] [TestErfas]| Check detection range

As soon as an object is located in the detection range, the red LED in the sensor window lights up. No flush is actuated. The function switches off automat-

ically after 10 minutes.

|

•   To test user recognition

|

On = Off =

|

–

22

[BlocFlush] [Blockiere]| Block flush

The flush actuation is blocked for 10 hours. The red LED in the sensor window flashes twice every 6 s. The function switches

off automatically after 10 hours.

|

•   To carry out maintenance work

|

On = Off =

|

–

23

[EmptyPipe] [RohrLeer]| Empty pipe

The solenoid valve is opened so that the pipe can be drained. The red LED flashes twice every 6 s. The function switches off

automatically after 30 minutes.

|

•   To carry out maintenance work

•   To carry out winter emptying

|

On = Off =

|

–

24

[FactrySet] [Werkseinst]| Factory setting

All functions are reset to factory settings. The red LED flashes three times and a flush is actuated. The urinal flush control

is restarted.

|

•   To remedy malfunctions

|

Start =

|

–

25

[CleanMode] [Reinigung]| Activate cleaning mode

The red LED flashes twice every 3 s. The flush actuation is suppressed for the [cleaning time] (menu item 55). The urinal flushes at the end of this

duration.

|

•   To clean the cover plate and urinal ceramic without the water running

|

Start =

|

–

Programmes

30

[CoverOps] [Deckel-UR]| Activate covered urinal operation

In the case of urinals with lids, the open urinal lid can cover the IR sensor. In covered urinal operation, a flush is actuated as

soon as the urinal lid is closed.

|

•   For urinals with lid

|

On = [ON] Off = [OFF]

|

Off

31 [ManFlshEn] [FreiManSp]| Enable manual flush

An early manual flush can be actuated by the user placing their

hand near the IR sensor.

|

•   To actuate a manual flush during use

|

On = [ON] Off = [OFF]

|

Off

| Interval flush| | |

32

[IntFlush] [IntervSp]| •   User-controlled: A flush is actuated at the end of the [flush interval] (menu item 54), whereby the flush interval is restarted with every use. The flush time is determined by the [interval flush time] (menu item 53) value.

•   Interval-controlled: A flush is actuated at the end of the [flush interval] (menu item 54), regardless of the number of uses. The flush time is determined by the [interval flush time] (menu item

53. value.

|

•   To fill the urinal trap in the case of low user frequencies

•   To flush out standing water in the pipe (hygiene function – to prevent stagnation)

|

[0] = Off [1] = User- controlled [2] = Interval- controlled|

User-controlled

33 [PowOnFlsh] [NetzEinSp]| Activate power-on flush

A flush is actuated after

switching on the mains voltage.

| •   To perform central flush actuation

•   To confirm a function

| On = [ON] Off = [OFF]|

On

34 [DynFlush] [DynamSpül]|

Activate dynamic flush

The flush time is shortened if user frequency is high.

| •   To reduce water consumption in the case of high user frequencies (e.g. in

sports stadiums)

|

On = [ON] Off = [OFF]

|

On

35

[PreFlush] [Vorspülng]| Activate preflush

When the user is detected, a flush is actuated for 3 seconds if there has been no use in the last

10 minutes.

|

•   To wet the urinal ceramic before use to avoid deposits

|

On = [ON] Off = [OFF]

|

Off

37 [PostFlush] [NachSpül]| Activate postflush.

An additional flush of 2 seconds is actuated 3 seconds after a

main flush.

|

•   To fill the urinal trap

|

On = [ON] Off = [OFF]

|

Off

38

[AttndFlsh] [BeglSpül]| Activate attendance flush.

Flushing takes place as long as there is a user in the detection range (maximum 60 seconds). Note: This function results in a higher level of water

consumption.

|

•   To ensure thorough flushing out of the urinal ceramic

•   As background noise

|

On = [ON] Off = [OFF]

|

Off

39

[HybridMod] [HybridMod]| Activate hybrid mode

The flush is not actuated during use (waterless operation). A periodic flush is actuated once the delay time or interval has elapsed → See the ‘Select flush mode’ chapter for a detailed

description.

|

•   To reduce the water consumption

|

Off = [0]

Use = [1]

Interval = [2]

|

Off

Parameter| | | |
50 [FlshTime] [Spülzeit]| Flush time

Determines the duration of the

flush after one use.

| •   To optimise the flushing out of the urinal ceramic|

1–15 s

|

7 s

51

[DetectT] [VerweilZ]| Detection time

Determines the minimum detection time within the detection range to be recognised

as a user.

|

•   To prevent flushes due to unintentional entry into the detection range

|

3–15 s

|

7 s

53 [IntFlushT] [IntervSpZ]| Flush time for the interval flush

Is active when menu item 32

[Interval flush] is set to [1] or [2].|

–

|

1–200 s

|

5 s

54 [IntervalT] [IntervalZ]| Flush interval for interval flush

Is active when menu item 32

[Interval flush] is set to [1] or [2].|

–

|

1–168 h

|

24 h

55

[CleanTime] [ReiniZeit]| Cleaning time

Defines the duration for which the flush is suppressed when menu item 25 [CleanMode] [Reinigung] is started.

|

–

|

1–20 min […]

|

10 min [10]

Is active when menu item 39 [Activate hybrid mode] is set to

[1] or [2].|

–

|

1–15 s

|

7 s

57 [HybTimOut] [HybTimOut]| Time out for hybrid mode

Is active when menu item 39 [Activate hybrid mode] is set to

[1].|

–

|

5–720 min

|

60 min

58 [HybIntT] [HybIntT]| Interval for hybrid mode

Is active when menu item 39 [Activate hybrid mode] is set to

[2].|

–

|

10–1440 min

|

1440 min

Table 2: Information

Counters
70 [Days?] [SumBetrT?]| Total number of days of operation.

Indicates the number of days of operation since commissioning.

71 [Uses?] [SumBenut?]| Total number of uses

Indicates the number of uses since commissioning.

72 [Flushes?] [SumSpül?]| Total number of flushes

Indicates the number of flushes since commissioning.

73 [    Days] [    SumBetrT]| Number of days of operation power-on

Indicates the number of days of operation since the last switch-on.

74 [    Uses] [    SumBenut]| Number of uses power-on

Indicates the number of uses since the last switch-on.

75 [    Flushes] [    SumSpül]| Number of flushes power-on

Indicates the number of flushes since the last switch-on.

Device information
80 [TypeNo] [Modell-Nr]| Type number

Indicates the article number of the sensor electronics.

Example: [242251001] = 242.251.00.1

81 [SWVersion] [SWVersion]| Firmware version

Indicates the firmware version of the sensor electronics.

Example: [0312] = Version 3.12

82 [SerialNo] [Serien-Nr]| Serial number

Indicates the serial number of the sensor electronics.

Example: 1234567

Displays the manufacturing date of the sensor electronics.

Example: [1520] = Calendar week 15/2020

84 [TypePower] [Netz/Batt]| Type of power supply

Indicates the type of power supply (mains or battery).

Example: [0] = Battery / [1] = Mains

85 [Battery%] [Batterie%]| Battery

Displays the battery capacity.

Example: [73]%

Make settings with the Geberit App
After connecting a Geberit app to the device, the following functions and settings are available:

Operation
Flushing: Activating a flush
Cleaning: Suppressing the flush actuation for a few minutes

• Setting parameters and functions → See the ‘Settings’ table
• Displaying device information such as the battery capacity or firmware version → See the ‘Information’ table
• Displaying statistical values for use → See the ‘Information’ table
• Exporting device information and statistical values
• Displaying error messages
• Carrying out firmware updates
• Saving and transferring settings

The settings can be saved in the Geberit App as settings and transferred to other devices.

Table 3: Settings

Menu item| Description| Application| Area| Factory

setting

---|---|---|---|---
Operation

[Flush]|

Actuate flush

Actuates a flush.

| •   To run a function test on the solenoid valve

•   To flush out the urinal ceramic (e.g. when setting the

flush time)

|

On/Off

|

–

  [Cleaning]| Activate cleaning mode

The flush actuation is suppressed for the [cleaning time].

| •   To clean the cover plate and urinal ceramic without the

water running

|

On/Off

|

–

[Cleaning time]| –| 1–20 min| 10 min
Device settings
  [Block flush] command| Block flush

The flush actuation is blocked for

10 hours. The red LED in the sensor window flashes twice every

6 seconds. The function switches off

automatically after 10 hours.

|

•   To carry out maintenance work

|

On/Off

|

–

[Empty pipe] command| Empty pipe

The solenoid valve is opened for 30 minutes to empty the pipe. The

red LED in the sensor window flashes twice every 6 seconds. The function switches off automatically after 30

minutes.

|

•   To carry out maintenance work

•   To carry out winter emptying

|

On/Off

|

–

Menu item| Description| Application| Area| Factory

setting

---|---|---|---|---

[Interval flush]| Interval flush

•   User-controlled: A flush is actuated at the end of the [flush interval], whereby the flush interval is restarted with every use. The flush time is determined by the [flush time] value.

•   Interval-controlled: A flush is actuated at the end of the [flush interval], regardless of the number of uses. The flush time is determined by the [flush time] value.

•   Difference flush: A flush is actuated at the end of the [flush interval], regardless of the number of uses. If flushes have already been performed within the [flush interval], the post flush only makes up the

difference in [flush time].

|

•   To fill the trap in the case of low user frequencies

•   To flush out standing water in the pipe (hygiene function – to prevent stagnation)

|

[Off], [User-

controlled], [Interval- controlled], [Difference flush]

|

[User-controlled]
[Flush time]| –| 1–200 s| 5 s
[Flush interval]| –| 1–168 h| 24 h
  [Power-on flush]| Activate power-on flush

A flush is actuated after switching on the mains voltage.

| •   To perform central flush actuation

•   To confirm a

function

|

On/Off

|

On

  [Dynamic flush]|

Activate dynamic flush

The flush time is shortened if user frequency is high.

| •   To reduce water consumption in the case of high user frequencies (e.g. in

sports stadiums)

|

On/Off

|

On

[Hybrid mode]| Activate hybrid mode

The flush is not actuated during use (waterless operation). A periodic flush is actuated once the delay time (time out) or the interval has elapsed → See the ‘Select flush mode’ chapter for a

detailed description.

|

•   To reduce the water consumption

|   [Off], [User-

controlled], [Interval- controlled]

|

Off

[Flush time] for hybrid mode| –| 1–15 s| 7 s
[Time out] for hybrid mode| –| 5–720 min| 60 min
[Interval] for hybrid mode| –| 10–

1440 min

| 1440 min
  [Covered urinal operation]| Activate covered urinal operation

In the case of urinals with lids, the open urinal lid can cover the IR sensor. In covered urinal operation, a flush is actuated as soon as the urinal

the lid is closed.

|

•   For urinals with lid

|

On/Off

|

Off

Menu item| Description| Application| Area| Factory

setting

---|---|---|---|---
  [Activate manual flush]| Activate manual flush

An early manual flush can be actuated by the user placing their

hand near the IR sensor.

|

•   To actuate a manual flush during use

|

On/Off

|

Off

  [Flush time]|

Set the flush time

Determines the duration of the flush after one use.

| •   To optimise the flushing out of the urinal ceramic, observe the water

consumption

|

1–15 s

|

7 s

  [Detection time]| Set detection time

Determines the minimum detection time within the detection range to be

recognised as a user.

| •   To prevent flushes due to unintentional entry into the detection range|

3–15 s

|

7 s

  [Preflush]| Activate preflush

When the user is detected, a flush is actuated for 3 seconds if there has

been no use in the last 10 minutes.

|

•   To wet the urinal ceramic before use to avoid deposits

|

On/Off

|

Off

  [Attendance flush]| Activate attendance flush

Flushing takes place as long as there is a user in the detection range (maximum 60 seconds).

Note: This function results in a higher

level of water consumption.

| •   To ensure thorough flushing out of the urinal ceramic

•   As background noise

|

On/Off

|

Off

  [Postflush]| Activate post flush

An additional flush of 2 seconds is actuated 3 seconds after a main

flush.

|

•   To fill the urinal trap

|

On/Off

|

Off

  [Detection range]| Check detection range

As an object is located in the detection range, the red LED in the sensor window lights up and the display in the app switches to green.

No flush is actuated.

|

•   To test user recognition

|

Automatic

|

–

[Volumetric flow rate]| Volumetric flow rate

To calculate the water consumption for the statistics function, the volumetric flow rate of the urinal flush control must be specified. The volumetric flow rate is determined by the flow regulator in the solenoid valve. When replacing or removing the flow regulator, the volumetric flow

rate must be adjusted.

|

–

|

9 l/min

14 l/min

18 l/min

5–50 l/min (user-defined)

|

14 l/min

  [Save as presetting]| Presetting

The current settings are saved in the app, which means they can be trans-

referred to other devices.

|

•   To commission several devices with the same settings

|

–

|

–

  [Factory settings]| Factory settings

All functions are reset to the factory

settings.

| •   To remedy malfunctions|

–

|

–

Table 4: Information

device.
Information
[Article number]| Indicates the article number of the urinal flush control.
[Firmware version]| Indicates the firmware version of the IR sensor.
[Serial number]| Indicates the serial number of the IR sensor.
[Manufacturing date]| Indicates the manufacturing date of the IR sensor.
[Type of power supply]| Indicates the type of power supply (mains or battery).
Statistics
[Statistics]| Indicates various information such as the number of uses or water

consumption in a desired period.

Counters
[Total number of days of

operation]

| Indicates the number of days of operation since commissioning.
[Number of days of operation

since the last power-on]

| Indicates the number of days of operation since the last switch-on.
[Total number of uses]| Indicates the number of uses since commissioning.
[Number of uses since the last

power-on]

| Indicates the number of uses since the last switch-on.
[Total number of flushes]| Indicates the number of flushes since commissioning.
[Flushes since the last power-on]| Indicates the number of flushes since the last switch-on.
[Total number of interval

flushes]

| Indicates the number of interval flushes since commissioning.
[Interval flushes since last

power-on]

| Indicates the number of interval flushes since the last switch-on.

Selecting the flush mode

Hybrid mode

If hybrid mode is activated (menu item 39), no flush is actuated during use (waterless operation). However, a periodic flush is actuated once the delay time or the interval has elapsed. The flush time is determined by the [flush time] (t flush) (menu item 56) value.

• [User-controlled] mode (menu item 39 = [1]): Flushes after the delay time (t timeout) (menu item 57) has elapsed.
• No flush is actuated if the delay time is still active.

Start of delay time

• From the first use
• From the next use once the previous delay time has elapsed
• [Interval-controlled] mode (menu item 39 = [2]): Flushes after the interval (t int) (menu item 58) has elapsed.
• No flush is released if the interval is still active.

The interval starts

• From the first use
• At the end of the previous interval, regardless of the number of uses

Disposal

Constituents
This product meets the requirements of Directive 2011/65/EU (RoHS) (restriction of the use of certain hazardous substances in electrical and electronic equipment).

Disposal of waste electrical and electronic equipment
The symbol of the crossed-out wheeled bin means that waste electrical and electronic equipment (WEEE) must be disposed of separately and not with other non-recyclable waste. End users are legally obliged to return old equipment to public waste disposal authorities, distributors, or Geberit for proper disposal.

Many distributors of electrical and electronic equipment are obliged to take back WEEE free of charge. Contact the responsible sales or service company to return the WEEE to Geberit. Used batteries andaccumulators that are not enclosed within the old equipment, as well as lamps that can be removed from the old equipment in a non-destructive manner, must be separated from the old equipment before being handed over to a disposal point. If personal data is stored on the old equipment, end users themselves are responsible for deleting it before handing it over to a disposal point.

Geberit International AG
Schachenstrasse 77, CH-8645 Jona
documentation@geberit.com
www.geberit.com

References

• Geberit Gruppe

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