Geberit Sigma10 User manual

Instandhaltungsanleitung
Manuel d'entretien
Istruzioni per la manutenzione
Geberit Sigma10
Maintenance
Manual

EN
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Information
Table of Contents
Information........................................................................................................................................................................ 2
Safety.................................................................................................................................................................................. 3
Target group....................................................................................................................................................................................... 3
Safety notes ....................................................................................................................................................................................... 3
Explanation of symbols .................................................................................................................................................................. 3
Product description........................................................................................................................................................ 4
Structure.............................................................................................................................................................................................. 4
Functional principle ......................................................................................................................................................................... 5
Operation........................................................................................................................................................................... 6
Settings using the Geberit Service Handy.............................................................................................................................. 6
Deactivating automatic flush actuation ................................................................................................................................. 11
Maintenance ................................................................................................................................................................... 13
Troubleshooting ............................................................................................................................................................................. 13
Cleaning the actuator plate ........................................................................................................................................................ 13
Replacing the batteries ................................................................................................................................................................ 14
Replacing the actuator plate ...................................................................................................................................................... 16
Replacing the control.................................................................................................................................................................... 17
Replacing the lifting device......................................................................................................................................................... 19
Checking the infrared user detection..................................................................................................................................... 23

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Safety
Target group
Maintenance and repair on this product may only be performed by skilled persons.
Safety notes
• Use only original spare parts when making repairs
• Do not modify the product or add any additional modules
Explanation of symbols
Table 1: Symbols in the instructions
Symbol Meaning
Refers to important information
Indicates that a visual check must be carried out
Refers to correct usage

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Product description
Structure
1 Lifting device for Geberit Sigma concealed cistern 12 cm
2 Lifting device for Geberit Sigma concealed cistern 8 cm
3Mountingframe
4Control
5 Geberit actuator plate Sigma10
6Powersupplyunit
7 Battery compartment
0
5
6
4
3
7
1
2

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Functional principle
Several IR sensors are located behind the actuator plate of the WC flush control. These sensors scan
different detection ranges.
The user detection range (1) measures whether a user is sitting or standing in front of the WC flush control.
If a sitting user is detected, manual flush actuation is deactivated. This prevents a flush from being
inadvertently released if the user leans back during use.
If the user's hand crosses the boundary of the manual flush detection range (2), the WC flush control
releases a partial or full flush. If the user's hand is held briefly in the detection range, the WC flush control
releases a full flush. If the user's hand is held for an extended time in the detection range, the WC flush
control releases a partial flush.
The proximity detection range (3) is active only in battery operation and is used for the purpose of energy
saving. The user detection range is activated as soon as there is a change in this area.
Figure 1: Detection ranges
1 User detection range
2 Manual flush detection range
3 Proximity detection range
0
~ 2–10 cm
~ 50–60 cm
2 1
2 1
20°

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Operation
Settings using the Geberit Service Handy
The infrared interface for communication with the Geberit Service Handy is located in the middle of the
actuator plate. To make any settings, the Geberit Service Handy must be aimed at this area from a distance
of 20 to 30 cm.
Figure 2: Operation using the Geberit Service Handy
The numbers and terms in the column "Menu item" 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.
Information given in [ ] corresponds to the text displayed on the Geberit Service Handy display.
Information given in < > refers to buttons on the Geberit Service Handy.
Table 2: Commands
In order to be able to make settings, the Geberit Service Handy must be set to bidirectional mode.
Menu item
[EN]
[DE]
Description Application Adjustment
range
Factory
setting
20
[FullFlush]
[VollMenge]
Release full flush volume.
Releases a full flush
For function tests of the
lifting device
Start = <OK> –
21
[PartFlush]
[TeilMenge]
Release partial flush volume.
Releases a partial flush
For function tests of the
lifting device
Start = <OK> –
2020–30 cm30 cm20–30 cm

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22
[RangeTest]
[TestErfas]
Check detection range.
The function of the detection ranges
is tested. The boundary of the
detection range must be crossed in
order to check its function. No flush
is released in this process. The
detection range is without
malfunction if the LED in the sensor
window lights up. The function is
deactivated automatically after ten
minutes.
In the event of detection
malfunctions
0–3[...] 0[0]
0 Function is deactivated
1 The sensor for the user
detection range is activated.
LED lights up = user has been
detected
2 The sensor for the manual flush
detection range is activated.
LED lights up = hand has been
detected
3 The sensor for the proximity
detection range is activated.
LED lights up = user movement
in the detection range
23
[CleanMode]
[Reinigung]
Activate cleaning function.
The control is inactive for the interval
of the value entered from menu item
42 [CleanTime] [ReiniZeit]. The
function is cancelled by re-
establishing connection with the
Geberit Service Handy. The LED in
the sensor window flashes in three-
second cycles
Actuator plate and WC
can be cleaned without
releasing a flush
Start = <OK> –
24
[BlocFlush]
[Blockiere]
Block flush.
No flush is released. Function is
cancelled upon re-establishing
connection with the Geberit Service
Handy. The function is deactivated
automatically after ten hours
In the event of detection
malfunctions
Start = <OK> –
25
[FactrySet]
[Werkeinst]
Factory settings.
All programs and parameters are
reset to factory settings
In the event of
malfunctions
Start = <OK>,
confirm with
<R>, <OK>
–
Menu item
[EN]
[DE]
Description Application Adjustment
range
Factory
setting

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Table 3: Programs
Menu item
[EN]
[DE]
Description Application Adjustment
range
Factory
setting
30
[AutFlshEn]
[AutFlshEn]
Enable automatic flush.
If this function is activated, the
control always releases a flush when
the user steps back from the WC.
Manual flush actuation is no longer
necessary
Hygiene On = [ON]
Off = [OFF]
[ON]
31
[ManFlshEn]
[FreiManSp]
Activate manual flush – On = [ON]
Off = [OFF]
[ON]
32
[PowOnFlsh]
[NetzEinSp]
Select power-on flush.
If the mains voltage is on, a flush is
released by the control
• Releasing the central
flush
• Function confirmation
On = [ON]
Off = [OFF]
[OFF]
33
[PreFlush]
[Vorspülng]
Select pre-flush.
The control releases a partial flush
when a user steps into the user
detection range
Wets the WC ceramic
appliance before use to
reduce deposits
On = [ON]
Off = [OFF]
[OFF]

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Table 4: Parameters
Menu item
[EN]
[DE]
Description Application Adjustment
range
Factory
setting
40
[FlshTime]
[Spülzeit]
Set flush time.
The flush volume of the partial flush
can be set. (The specified flush
volumes are reference values and
depend on the WC ceramic
appliance)
Optimum flushing of the
WC ceramic appliance
0–4 [...]
0=2,5l
2=3,5l
4=4,5l
3,5 l [2]
41
[IntervalT]
[IntervalZ]
Set interval flush – flush interval.
The control automatically releases a
full flush after the interval entered.
The interval is restarted with every
flush
• Filling the trap for low
usage frequency
• Flushing out standing
water (to prevent
stagnation)
1–168 h [...]
0=Off
24
42
[CleanTime]
[ReiniZeit]
Set cleaning time.
Defines the duration of the inactivity
of the control when the menu item
23 [CleanMode] [Reinigung] is started
– 1–30min[...] 10min
43
[DetectRng]
[ErfassDis]
Specify size of WC ceramic
appliance.
The size of the WC ceramic appliance
is relevant for detection of seated
user
– 0–1 [...]
0=short
1=long
1
44
[DetectT]
[VerweilZ]
Set detection time.
Minimum detection time a person
must remain within the user detection
range in order to be recognised as a
standing or seated user. Only
relevant if automatic flush actuation
is switched on
Prevents flushes due to
unintentional entry of a
person into the user
detection range
1–60 s [...] 7 s [7]
45
[DelayTime]
[Spülverzö]
Set flush delay.
After the user has left the user
detection range, the set time interval
elapses before a flush is released.
Only relevant if automatic flush
actuation is switched on
– 1–15 s [...] 3 s [3]

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Table 5: Counters
Table 6: Device information
Menu item
[EN]
[DE]
Description Output
50
[Days?]
[SumBetrT?]
Total number of days of operation.
Displays the number of days of operation since commissioning
[...] days
51
[Uses?]
[SumBenut?]
Total number of uses.
Displays the number of uses since commissioning
[...] uses
52
[Flushes?]
[SumSpül?]
Total number of flushes.
Displays the number of flushes since commissioning
[...] flushes
53
[AutFlush?]
[SumAutSp?]
Total number of automatic flushes.
Displays the number of automatic flushes since commissioning
[...] flushes
54
[ManFlush?]
[SumManSp?]
Total number of manual flushes.
Displays the number of manual flushes since commissioning
[...] flushes
55
[FullFlsh?]
[SumVollM?]
Total number of manual full flushes.
Displays the number of full flushes since commissioning
[...] flushes
56
[PartFlsh?]
[SumTeilM?]
Total number of manual partial flushes.
Displays the number of partial flushes since commissioning
[...] flushes
57
[IntFlush?]
[SumIntSp?]
Total number of interval flushes.
Displays the number of interval flushes since commissioning
[...] flushes
58
[PreFlush?]
[SumVorSp?]
Total number of pre-flushes.
Displays the number of pre-flushes since commissioning
[...] flushes
Menu item
[EN]
[DE]
Description Output
60
[SWVersion]
[SWVersion]
Software version.
Shows the software version of the control in the format "DWWYY"
(D = day of the week, W = calendar week, Y = year), e.g. [41113]
[...]
61
[SerialNo]
[Serien-Nr]
Serial number.
Indicates the serial number of the control
[...]
62
[ManufDate]
[ProdDatum]
Manufacturing date of the control.
Indicates the manufacturing date of the control
(e.g. [15122012] = 15 December 2012)
[...]

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Deactivating automatic flush
actuation
The preset automatic flush actuation can be
deactivated at any time. This change can be carried
out by the operator or user.
Prerequisites
In order to interrupt the power supply, the actuator
plate must be removed. A size 2 hexagon key is
included for this purpose.
1
2
3
4
5
The same procedure can be used to
reactivate the automatic flush actuation
after it has been deactivated. Successful
reactivation is signalled by the sounding of
five single tones.
2 mm
1
2
In order to successfully change the setting,
the following action steps must be carried
out within 15 minutes once the power
supply has been interrupted for 10 seconds.
1
00:00:10
2
1
2

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6
7
Result
After 15 seconds, successful deactivation is
signalled by the sounding of five groups of three
tones.
2 mm
00:00:15
2-3 cm

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Maintenance
Troubleshooting
Cleaning the actuator plate
Malfunction Cause Rectification
Incorrect flushes (too soon, too
late, unwanted)
The sensor window is dirty or wet `Clean or dry the actuator plate
The sensor window is scratched `Replace the actuator plate
A flush is released without manual
actuation when the user steps
back from the WC
The automatic flush actuation is
activated
`Deactivate automatic flush
actuation
Water is running continuously into
the WC ceramic appliance
Software fault `Interrupt the power supply
(mains fuse) for ten seconds
The flat gasket for the flush valve
is defective
`Replace the flat gasket for the
flush valve
The fill valve is defective `Replace the fill valve
The WC ceramic appliance is not
being flushed out properly
The flush volumes are set
incorrectly
`Set the correct full flush volume
on the flush valve
`Set the correct partial flush
volume with the Geberit Service
Handy
Flush cannot be released Power failure `Check the power supply (mains
fuse)
The LED in the sensor window
flashes when a user is in the user
detection range
The battery capacity is low `Replace batteries
Flush cannot be released. The LED
in the sensor window lights up
when a user is in the user
detection range
The batteries are flat `Replace batteries
Flush cannot be released and the
LED in the sensor window flashes
rapidly
The plug of the lifting device is not
plugged in correctly
`Correctly plug the plug into the
lifting device
The lifting device is defective `Replace the lifting device
CAUTION
Aggressive and scouring cleaning agents can damage the surface.
`Never use aggressive cleaning agents that contain chlorine or are acidic, abrasive or corrosive.
`Clean the actuator plate with mild cleaning agents and water.
`Use a soft cloth.
Geberit recommends the Geberit AquaClean cleaning set (article number 242.547.00.1) for cleaning
the actuator plate.

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Replacing the batteries
Prerequisites
Two replacement batteries (type 1.5 V Mono/D/
LR20/AM-1) are handy and the WC lid is closed.
1
2
3
4
5
6
2 mm
1
2
PH 3

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7
8
9
10
PH 3
1
2
2 mm

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Replacing the actuator plate
1
2
3
4
2 mm
1
2
1
2
2 mm

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Replacing the control
1
2
3
4
5
6
2 mm
1
2
1
1
2

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7
8
9
10
3x3x 3x
+
1
2
2 mm

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Replacing the lifting device
1
2
3
4
5
2 mm
1
2

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6
7
8
9
10
11
12
13
90°90°
90°90°
90°90°