Leakomatic M4i User manual

M4i
User manual
Käyttöohje
Bruksanvisning
1.5.x

Congratulations!
Congratulations for choosing a high-quality
Leakomatic product. .
Founded in 2002, Leakomatic has had a clear
objective since its beginning: to prevent water
damage in domestic water systems. We work hard
every day to guarantee our customers a safer,
more comfortable life. Leakomatic eciently
prevents water damage. At the same time it helps
you decrease consumption of water - saving water
is good for your wallet and for the environment.
Installing a Leakomatic product will also increase
the value of your property. Remember to save all
Leakomatic receipts and user manuals. You need
information on the operation of the product to
get the full advantage. This user manual contains
more information on the product and how to use
it. Find more information on our website www.
leakomatic.com. The website contains product
user manuals and further information on error
diagnostics.
Leakomatic Ab
Vikingagränd 2
AX-22100 Mariehamn
FINLAND
Org nr. 1749662-0
www.leakomatic.com
ENGLISH

3
VALVE UNIT
INSTALLATION
• Flawless operation can only be guaranteed if the device has been installed
following the installation instructions.
• The warranty will become invalid if the device is installed incorrectly or removed.
The valve unit is a precision tool that must not be modified or removed.
• Make sure that the installer has documented the details of the installation in
the Installation certificate before you approve the installation. The installation
certificate can be found on the last page of this document.
HOW DOES LEAKOMATIC WORK?
The valve unit is installed in the inflow pipes and it protects the pressurised piping
system. The measuring unit constantly analyses water consumption by measuring
the amount of water that flows through the device. When the display is out of
power, the valve is open. If the valve is closed and a power failure occurs, the valve
will open.
USER MANUAL
CONTROL UNIT
1. Screen
2. Mode indicator
3. Alarm/warning light
4. Flow indicator
5. Arrows
6. Mode button
7. Clear button

4
Leakomatic determines different flows depending on flow volume and time.
PULSE INDICATOR
When the water flows slower than 1 ml/s or less than 10 seconds.
I.e. filling a glass of water, brushing teeth
FLOW INDICATOR
When the water flows faster than 1 ml/s or for more than 10 seconds. Even periods
shorter than 10 seconds count together as a steady flow if they happen back-to-back.
I.e. shower, flushing the toilet, washing the car
LEAKAGE TESTS
Leakomatic has three leakage tests whose purpose is to detect different types of
leaks. Their limits and settings can be adjusted in the settings menu. The factory
settings are suitable for most households; however, if your water consumption is
above average, you can adjust the set values to allow longer flow times.
FLOW TEST
Protects from flow leakage by ensuring that the water does not flow
longer than the set time. Home and Away modes can be set at different
flow times.
QUICK TEST
Reacts to sudden drip leakage. In real time, the Quick test calculates an
index that is based on the pulse indication over the past 60 minutes.
The index has a similar function to the trend indicator; rising index
indicates increased level of consumption whereas declining index
indicates decreased level of consumption.
TIGHTNESS TEST
Long-term analysis can protect your home form hidden leaks. Every hour,
the device analyses the pulse indication of the past 24 hours. A water
tight piping system must have at least one pulseless period of time during
an analysis period.
The Leakomatic system warns if the leakage test detects any kind of a problem.
If the problem is not solved, the system automatically shuts off water and sounds an
alarm. As an exception, when Away mode is on, no flow warning will be given before
shutting off water.
Do not turn off your water supply unless the property is left empty for longer
periods of time. To work correctly, the tightness test requires a constantly available
supply of water; otherwise the test will not be able to detect hidden leaks.

5
LEAKOMATIC CLOUD
The control unit can be connected to the Leakomatic Cloud cloud service through
built-in Wifi. The unit monitors the property and turns off the water supply, even
when it is not connected to the cloud service. However, to make sure that you have
the most up-to-date software, we recommend connection to Leakomatic Cloud.
Connect the unit to a local Wifi network before using the service. Wifi settings can
be found in the control unit menu Installation ► Network
BEFORE INSTALLATION
Make sure that the space where the M4i control unit is installed has a Wifi
connection. It is not enough to check the strength of the signal (the number of bars)
on your phone since it only indicates the quality of the reception. Make sure the
signal is strong enough by opening an internet browser.
CONNECTING TO WIFI
1. Select “Enabled” in WiFi settings to connect to the network.
2. Select WiFi network to make all available Wifi networks visible.
3. Select a network and confirm with the right arrow.
4. Give the network password (max. 16 characters). Select characters (upper
case, lower case or special characters) with the up/down arrows and character
positions with the right/left arrows. Confirm the password by pressing the right
arrow three times.
5. The device will be connected to the network; you can now use the cloud service.
The device automatically receives information on possible new system updates
through the network. New software will download automatically when it becomes
available, and the device will restart.
ACTIVATING YOUR LEAKOMATIC CLOUD ACCOUNT
You can control your Leakomatic through the cloud service on a computer,
smart phone or a tablet. The cloud service opens in browser when you click
https://cloud.leakomatic.com; or you can download the Leakomatic app on Google
Play or Apple App Store.
1. Open the Cloud on the app or in browser.
2. Create a Leakomatic Cloud account by clicking ‘sign up’.
3. Obtain a PIN code in the menu Installation ► Network ► Cloud PIN. The code
will be valid for 15 minutes.
Note! If the code expires, return to step 3 to get a new code.

6
4. Fill in the user information and the PIN code.
5. You will receive an email that contains the verification link. Click the link to
activate your new Cloud account.
Note! If you do not receive a confirmation email, check your spam folder
6. You can now log into the cloud service with your new account. Remember to
keep your passwords in a safe place.
If you already have a Leakomatic Cloud account, you can add multiple devices on
the same account in the App or on the Internet. If the unit has been oine for more
than 24 hours, a notification is given in the App. If the unit has been oine for seven
days, an e-mail is also sent to inform you that the unit has lost contact with the
cloud service.
CONTROL UNIT
OPERATION INSTRUCTIONS
Leakomatic has three modes of operation. Press the Mode button to
select a mode. Press briefly to switch between Home and Away mode.
Keep the button pressed longer to activate the Pause mode. The selected
mode shows in the mode indicator and the on the screen.
Setting Description Indicator
Home Allows longer flow time; use when you are at
home.
Light on
Away Allows minimal water flow. Recommended to use
when you are away from home for longer periods
of time. For maximum protection, you can use this
mode every time the house is left unattended.
Flashes quickly
Pause Temporarily de-activates the setting that shuts off
water and sounds an alarm. Activate this mode
when you need an infinite amount of water, i.e. for
watering the lawn.
Flashes slowly
When you activate Pause mode you can determine how long the mode stays on
before the system returns to its normal function. You can deactivate Pause mode any
time by pressing the mode button which restores the device to its previous mode of
operation.

7
ALARMS
The alarm light flashes during the warning and stays on during the alarm.
Press the Clear button briefly to silence the warning and alarm sounds.
Keep the Clear button pressed to clear the alarm.
The system shuts off water only in case of an alarm. Silence the alarm by briefly
pressing the Clear button and find the cause of the alarm. The water will start to
flow again only after the alarm has been cleared.
The device warns before sounding an alarm if a delay has been set. The alarm must
be manually cleared whereas warnings can be automatically cleared through the
system after the cause of the alarm has passed.
You can set a time frame when the system stays silent to guarantee uninterrupted
sleep. Alternatively, you can permanently disable the alarm sound or only allow
sounds during a warning/alarm.
Alarm Warning Description
Flow test Flow has continued longer than the set maximum time.
See further information in Flow test.
Tightness
test
The tightness test detects possible hidden leaks.
See further information in Tightness test.
Quick test The index limit of the Quick test has been surpassed.
See further information in Quick test.
AUX1 IN AUX1 input is activated.
AUX2 IN AUX2 input is activated.
Sensor There hasn’t been any pulse registered in the last seven days
FLOW INDICATOR
The blue LED light on the control unit is the flow indicator. It lights
up briefly during the pulse indication and stays lit up during flow
indication. The flow indicator has a 10 second delay during which
the device analyses and determines the flow type.

8
MENU
Navigate the menu with arrows. Up/down arrows allow you to
browse different menus, and you access different sub-menus with
left/right arrows. Press up/down buttons to change the parameter
values and then the right arrow to save settings or the left arrow
to exit without saving.
MENU STRUCTURE:
General >
Network >
Quick test >
Input handling >
Flow test >
Valve handling >
Tightness test >
Output handling >
> Startup mode
> Sound alert
> Silent time
> Sleep length
> Language
> Set clock
> Timezone
> Restart device
> Factory reset
> Conditioning
> Time of day
> Sensor diag.
> AUX1 IN
> AUX1 active
> AUX1 pulse unit
> AUX1 pulse size
> AUX1 calibration
> AUX2 IN
> AUX2 active
> AUX2 pulse unit
> AUX2 pulse size
> AUX2 calibration
> Analog input*
> Sensor min
> Sensor max
> Event high
> Threshold high
> Event low
> Threshold low
> Hysteresis
> AUX out active
> AUX out when
> WiFi
> WiFi network
> Cloud PIN
> FT alarms
> FT time away
> FT time home
> FT alarm delay
> QT alarms
> QT index limit
> QT alarm delay
> TT alarms
> TT count
> TT length
> TT alarm delay
HOME HH:MM
OK 0.37
FLOW TEST ALRM
00:33:29
AUX1=LOW
AUX2=123456
EVENTS >
CLOUD ONLINE
192.168.1.121
ANALOG INPUT
DIABLED
SETTINGS >
TIME 23:59
EET 2015–10–01
TIGHTN. TST OK
24h MAX=XX
SENSOR=12345678
VALVE=OPEN
QUICK TEST WARN
1.37 (1.00) AUX OUT OPEN
STATUS >
SSID=MyWiFi Net
RSSI=–74dBm
INSTALLATION >
M4i LOM-301/C
V1.4.0 76d 11 h
TIGHTN. TST CLR
17/11 22:47 WARN
QUICK TEST
23/9 05:03 WARN
AUX2 IN
23/9 05:03 WARN
ANALOG HIGH CLR
ANALOG LOW CLR
ANALOG DIAG CLR
FLOW TEST
1/10 18:03 ALRM
AUX1 IN
23/9 05:03 WARN
SENSOR DIAG. CLR
23/9 05:03
*From rev. LOM-301/B
Only visible if AUX1 In is set to water meter
Only visible if AUX2 In is set to water meter
Only visible if Analog Input is set to pressure or
temp sensor

9
General >
Network >
Quick test >
Input handling >
Flow test >
Valve handling >
Tightness test >
Output handling >
> Startup mode
> Sound alert
> Silent time
> Sleep length
> Language
> Set clock
> Timezone
> Restart device
> Factory reset
> Conditioning
> Time of day
> Sensor diag.
> AUX1 IN
> AUX1 active
> AUX1 pulse unit
> AUX1 pulse size
> AUX1 calibration
> AUX2 IN
> AUX2 active
> AUX2 pulse unit
> AUX2 pulse size
> AUX2 calibration
> Analog input*
> Sensor min
> Sensor max
> Event high
> Threshold high
> Event low
> Threshold low
> Hysteresis
> AUX out active
> AUX out when
> WiFi
> WiFi network
> Cloud PIN
> FT alarms
> FT time away
> FT time home
> FT alarm delay
> QT alarms
> QT index limit
> QT alarm delay
> TT alarms
> TT count
> TT length
> TT alarm delay
HOME HH:MM
OK 0.37
FLOW TEST ALRM
00:33:29
AUX1=LOW
AUX2=123456
EVENTS >
CLOUD ONLINE
192.168.1.121
ANALOG INPUT
DIABLED
SETTINGS >
TIME 23:59
EET 2015–10–01
TIGHTN. TST OK
24h MAX=XX
SENSOR=12345678
VALVE=OPEN
QUICK TEST WARN
1.37 (1.00) AUX OUT OPEN
STATUS >
SSID=MyWiFi Net
RSSI=–74dBm
INSTALLATION >
M4i LOM-301/C
V1.4.0 76d 11 h
TIGHTN. TST CLR
17/11 22:47 WARN
QUICK TEST
23/9 05:03 WARN
AUX2 IN
23/9 05:03 WARN
ANALOG HIGH CLR
ANALOG LOW CLR
ANALOG DIAG CLR
FLOW TEST
1/10 18:03 ALRM
AUX1 IN
23/9 05:03 WARN
SENSOR DIAG. CLR
23/9 05:03
*From rev. LOM-301/B
Only visible if AUX1 In is set to water meter
Only visible if AUX2 In is set to water meter
Only visible if Analog Input is set to pressure or
temp sensor

10
MAIN MENU
The landing page shows the current mode, time, state of
alarm and quick test index. Pause mode calculates the time
that remains before the system returns to its previous mode.
When you turn the device on, the system shows quick test
indexes in brackets which means that the shown value has
not been established yet.
Tightness test status page shows the status, the duration of
the analysis period and the longest pulseless period of the
tightness test. The alarm activates after a 24-hour analysis
period. The longest pulseless period can be used as a
reference if you wish to adjust Tightness test limits.
Flow test status page shows the status and the flow time of
the flow test. After the flow indicator turns off, it shows the
flow time of the last registered flow
Quick test status page shows the status and the index value
of the quick test. The maximum index limit of the quick test
is shown in brackets
ACTIVITY MENU
The menu contains a list of past activities. Each activity or
alarm will be saved in the system with its date, time and
type (WARN or ALRM). Cleared activities have been marked
with (CLR). The data is saved even if the system loses power.
STATUS MENU
The mode menu includes sensor data, AUX inputs and valves as well as AUX outputs.
Indicates registered pulses after installation or after resto-
ring factory settings. Current valve position (OPEN/CLOSED)
.
AUX input mode. If the port is configured for water me-
tering, and a pulse water meter is connected, the current
meter reading in litres is displayed here.
AUX output mode (OPEN/CLOSED).
HOME HH:MM
OK 0.37
TIGHTN. TST OK
24hMAX=XX
FLOW TEST ALRM
00:33:29
QUICK TEST WARN
1.37 (1.00)
TIGHTN. TST
27/11 19:23 ALRM
SENSOR=19365
VALVE=OPEN
AUX1=LOW
AUX2=12345
AUX OUT=OPEN

11
Cloud connection status (OFFLINE/ONLINE) as well as the IP
address of the selected Wifi network. Possible problems:
WiFi disconnect - Wrong password or WiFi AP is unavailable
Requesting IP - Connected to AP and waits for DHCP
The name and the strength of signal of the selected WiFi
network.
Current time, time zone and date.
Software model and version as well as the unit’s operating
time since the last restart.
SETTINGS MENU
Change system and test settings on the settings menu. The menu has the following
structure. Factory settings have been indicated by underlining.
General
Start mode Indicates the start mode of the device after it
has been without power.
Home/ Away/
Last
Noise alarm Indicates when the device sounds an alarm. Deactivated/
Alarm/ Always
Silent time Indicates when the device is silent. 23:00-07:00
Pause time The pre-set default timeframe of the Pause
mode.
1-24 hours
(3)
Language Screen language settings English/
Svenska/
Suomi
Set time Set date and time.
Time zone Time zone settings. WET/CET/EET
Restart Restarts the device. Select “Yes” to restart the
device.
No/ Yes
Factory settings Restores factory settings. Select “Yes” to
restore the parameters to factory settings.
No/ Yes
CLOUD ONLINE
192.168.1.121
SSID=mywifinet
RSSI=–73dBm
TIME 16:45
CET 2016-01-13
M4i LOM-301/C
v1.4.0 76d 11h

12
Flow test (FT)
FT alarms Indicates whether the device is monitoring types
of flow or not. If ”Disabled” is selected, the
below mentioned FT alarm times do not have an
effect.
Enabled/
Disabled
FT time Away The Away mode allows the magnetic valve to
close. It activates the alarm after the water has
flowed longer than the set time of flow.
1-999 s
(20)
FT time Home Indicates the time that the flow of water is
allowed in Home mode before the flow alarm
sounds. In the Home mode, the magnetic valve
closes if the flow continues for that much longer
that the selected delay time is exceeded.
1-240 min
(20)
FT alarm delay Indicates the additional time that the flow of
water is allowed in Home mode before the valve
closes.
0-240 min
(5)
Quick test (QT)
QT alarms Indicates whether Quick test has been activated
or not. If ”Disabled” is selected, the below
mentioned QT alarm times do not have an effect.
Enabled/
Disabled
QT index limit Indicates the index limit that causes Quick test
to sound an alarm.
0.10-5.00
(1.00)
QT alarm delay When the quick test alarm sounds, you can set
an additional time that indicates how long the
drip is allowed to continue before the valve
closes.
0-24 timmar
(1)
Tightness test (TT)
TT alarm Indicates whether Tightness test has been acti-
vated or not. If ”Disabled” is selected, the below
mentioned TT alarm times do not have an effect.
Enabled/
Disabled
TT number Indicates the number of periods per day when
the tightness test must be approved. If the
number is high, the system should be more
closely monitored.
1-12
(1)
TT duration Indicates the required duration of the pulseless
period per day in order to approve a tightness
test. If the number is high, the system should be
more closely monitored.
1-60 min
(15)
TT alarm delay When the tightness test alarm sounds, you can
set an additional time that indicates how long the
alarm is allowed to sound before the valve closes.
0-7 days
(1)

13
INSTALLATION MENU
The installation menu contains settings that are usually set up at the same time as
the system. The menu has the following structure.
Network
WiFi Determines whether WiFi has been activated. Enabled/
Disabled
WiFi network Finds and lists available WiFi networks. Select the
network and give the password using arrows.
Confirm the password by pressing the right arrow
three times.
Cloud PIN Request a PIN code to connect to your Cloud
account. The code will be valid for 15 minute or
until a new code is requested.
Valve handling
Conditioning Determines whether Maintenance has been
activated. If ”Disabled” is selected, maintenance
will not be performed automatically.
Enabled/
Disabled
Time of day Indicated the time of the day when maintenance will
be performed.
00:00-23:59
(04:00)
Sensor diag. Automatic sensor test. If there hasn’t been any pulse
registered in the last seven days, a warning is given.
Enabled/
Disabled
Input handling
AUX1 in Indicates whether you prefer to switch between
the Home mode and the Away mode with a separate
button or with the burglar alarm. In other cases,
the input can be set to rise a warning or an alarm
from an external device, i.e. moisture sensor,
thermostat or pressure sensor. If a pulse water meter
is connected to the input, the water consumption
can be calculated. If ”Disabled”, no activity will be
registered through this input.
Disabled/
Water meter/
Home/
Away/
Warning/
Alarm
AUX1 active Indicates whether the input will be activated when it
is high or low.
High/Low
The settings below are only visible when the AUX1 in input is configured as water meter.
AUX1 pulse unit Specify the unit that is intended for the set value,
pulse size. This value must be set according to the
connected water meter’s technical specifications.
liter/puls,
puls/liter
AUX1 pulse size Specify the quantity of water to which each pulse
from the water meter is equivalent. This value must
be set according to the connected water meter’s
technical specifications.
1-1000 (10)

14
AUX1 calibration Calibrate the value in the display unit for the current
water meter setting. Hold in the arrow-up button to
step through the values faster.
AUX2 in Specify the AUX2 input’s function.
See description above for AUX1 in.
Disabled/
Water meter/
Home/
Away/
Warning/
Alarm
AUX2 active Specify if the input will be activated when it is high
or when it is low.
High/Low
The settings below are only visible when the AUX2 in input is configured as water meter.
AUX2 pulse unit See description above for the AUX1 pulse unit. liter/puls,
puls/liter
AUX2 pulse size See description above for AUX1 pulse size. 1-1000 (10
AUX2 calibration See description above for AUX1 calibration.
Analog input Select pressure or temperature sensor here, if a 4-20
mA analogue sensor has been connected.
Disabled
Pressure sensor
Temp sensor
The settings below are only visible when the Analog input is configured as pressure or temp sensor.
Sensor min The sensor’s minimum measurement value.
Sensor max The sensor’s maximum measurement value.
Event high Specify if a warning or an alarm will appear when
”Threshold high” is exceeded.
Disabled
Warning
Alarm
Threshold high Specify the measurement value at which an alarm
will appear when the value is exceeded.
Event low Specify if a warning or an alarm will appear when
”Threshold low” is exceeded.
Disabled
Warning
Alarm
Threshold low Specify the measurement value at which an alarm
will appear when the value is not attained.
Hysteresis Specify here how far the value will drop below the
Threshold high or go above the Threshold low before
an active warning is acknowledged automatically.
Output handling
AUX out active Indicates whether the AUX output is open or closed
when activated. If disabled, output will not be
activated during activities.
Disabled/
Open /
Closed
AUX out when Indicates if output will be activated when the device
is in Home or Away mode. Alternatively, you can set
the connection to activate in case of a warning or an
alarm.
Home/
Away/
Warning/
Alarm

15
RESTART
There are various ways to restart the screen:
• Through the menu. The text ”Restart” will be shown on the screen and the device
is restarted.
• By turning the device off and on again.
FACTORY SETTINGS
There are various ways to restore the screen’s factory settings:
• Through the menu. The text ”Factory settings” will be shown on the screen and
the device will be restarted with the factory settings.
• Turn the power off and keep both the Mode button and Clear button pressed
until the device restarts. The text ”Factory settings” will be shown on the screen
and the buttons can be released.
CHANGING THE BATTERIES
In case the screen clock shows the wrong time after a blackout, change the backup
batteries.
1. Lift the control panel off the mounting screws to remove it from the wall.
2. Remove screws on the back and remove the back cover.
3. Remove the circuit board (CPU card) by gently pulling it up.
4. Remove battery (model CR2032) and place a new battery inside.
5. Place the CPU card in its place in a way that the white arrow points up towards
the top part of the box. The arrows on both circuit boards must point in the
same direction to avoid circuit board damage.
6. Put the back cover back in.

16
MAINTENANCE
Perform the following maintenance once per year:
9Check that Flow indicator lights up when water is flowing. A delay of a few
seconds is normal.
9Test the magnetic valve regularly. Set the system in Away mode, open a faucet
and check that the system shuts the water supply off.
9Clean the dirt filter. A blocked filter may cause problems in water supply or
water pressure. See installation manual.
If needed:
9If the clock on the screen panel shows the wrong time after a blackout, change
the battery.
TECHNICAL DETAILS
LEAKOMATIC MI
Control unit
Power source 24VDC
Measures 126(W) x 74(H) x 30(D) mm
Wifi IEEE 802.11 b/g/n
Open/WEP/WPA/WPA2
DHCP
Valve unit
Screw thread ¾” - DN20
Pressure loss 0,30 bar
Max operation pressure 10 bar
Max flow 5,8 m3/h
Measures 90(W) x 225(H) x 125(D) mm
Operation temperature +0 .. +90 °C (frost-free)
Valve position during an
electrical blackout
NO – Normally Open

17
For more information
Visit leakomatic.com

Onnea!
Onnittelut laatutuotteen hankinnasta
Leakomaticilta.
Leakomaticilla on perustamisestaan eli vuodesta
2002 lähtien ollut selvä tavoite: estää käyttöve-
sijärjestelmän vesivahingot. Teemme päivittäin
työtä taataksemme asiakkailemme turvallisem-
man ja varmemman asumisen. Leakomatic estää
tehokkaasti vesivahingot. Samalla se auttaa sinua
vähentämään vedenkulutustasi ja säästämään
vesivaroja, mikä on tärkeää sekä lompakkosi että
ympäristön kannalta.
Leakomaticin asennus nostaa myös kiinteistösi ar-
voa. Säästä siis kaikki Leakomaticiin liittyvät kuitit
ja ohjekirjat. Saadaksesi Leakomaticistasi kaikki
hyödyt irti, tarvitset tietoja laitteen toiminnoista.
Tämä ohjekirja sisältää lisätietoja tuotteesta ja sen
käytöstä. Lisätietoja tuotteesta saat myös verkko-
sivuiltamme www.leakomatic.com. Sieltä löydät
lisätietoja laitteen vianmäärityksistä sekä tuottei-
den käyttömanuaalit.
Leakomatic Ab
Ahventie 4
02170 Espoo
FINLAND
Y-tunnus: 1749662-0
www.leakomatic.com
SUOMI

19
VENTTIILIYKSIKKÖ
ASENNUS
• Tuotteen toiminnat voidaan taata ainoastaan, jos asennus on suoritettu asen-
nusohjeiden mukaisesti.
• Takuu ei ole voimassa, jos laite on asennettu väärin tai laite on poistettu. Venttii-
liyksikkö on tarkkuusväline jota ei saa modifioida tai poistaa laitteesta.
• Varmista että asentaja on merkinnyt asennuksen tiedot Asennustodistukseen,
ennen kuin asiakkaana hyväksyt asennuksen. Asennustodistuksen löydät tämän
ohjekirjan viimeiseltä sivulta.
MITEN LEAKOMATIC TOIMII?
Venttiiliyksikkö, joka on asennettu sisääntulevaan putkistoon, suojaa laitteen
jälkeistä paineistettua käyttövesiputkistoa ja sen liitoksia. Mittausyksikkö analysoi
jatkuvasti vedenkulutusta mittaamalla laitteen läpivirtaavaa vettä. Kun näyttö on
ilman virtaa, venttiili on auki. Jos venttiili suljetaan ja sähkökatkos ilmenee, venttiili
avautuu.
KÄYTTÖOHJE
OHJAUSYKSIKKÖ
1. Näyttöikkuna
2. Käyttöasetusindikaattori
3. Hälytys/varoitusvalo
4. Virtausindikaattori
5. Nuolinäppäimet
6. Käyttöasetuspainike
7. Kuittauspainike

20
Leakomatic erottelee eri vedenvirtauksia virtauksen volyymista ja ajasta riippuen:
PULSSI-INDIKAATTORI
Kun vesi virtaa vähemmän kuin 1 ml/s tai lyhyemmin kuin 10 sekuntia.
Esimerkit: vesilasin täyttäminen, hampaiden harjaus
VIRTAUSINDIKAATTORI
Kun vesi virtaa vähintään 1 ml/s ja kauemmin kuin 10 sekuntia. Jopa toistuva veden-
käyttö alle 10 sekunnin välein lasketaan yhteen yhtenäiseksi virtaukseksi.
Esimerkit: suihku, WC:n huuhtelu, autonpesu
VUOTOTESTIT
Leakomaticissa on kolme vuototestiä, joiden tarkoitus on havaita erityyppisiä vuoto-
ja. Eri testien herkkyysrajat ja asetukset on muokattavissa asetusvalikossa. Laitteen
tehdasasetukset toimivat useimmissa taloissa, mutta mikäli käytät paljon vettä, voit
itse säätää järjestelmän arvoja salliaksesi esimerkiksi pidempiä virtausaikoja.
VIRTAUSTESTI
Turvaa virtausvuodoilta varmistamalla, ettei vesi virtaa asetettua aikaa
kauemmin. Kotona- ja Poissa-asennoissa sallitaan eripitusia virtausaikoja.
PIKATESTI
Reagoi äkillisiin tippavuotoihin. Laskee reaaliaikaisesti Pikatesti-indexin,
joka perustuu pulssi-indikaatioon viimeisen 60 minuutin ajalta. Indeksi
toimii trendi-indikaattorin tavoin – nouseva indeksi osoittaa lisääntyneen
kulutustason kun taas laskeva indeksi osoittaa vähentyneen kulutustason.
TIIVIYSTESTI
Pidemmän aikavälin analyysi joka suojaa taloa piilovuodoilta. Jokaisen tun-
nin aikana analysoidaan viimeisen 24-tunnin ajanjakson pulssi-indikaatio.
Tiiviissä talossa on oltava vähintään yksi pulssiton jakso analyysijakson
aikana.
Leakomaticin järjestelmä varoittaa mikäli jokin vuototesti havaitsee jonkinlaisen
ongelman. Järjestelmä katkaisee vedentulon automaattisesti mikäli ongelmaan ei
puututa, ja laite alkaa hälyttää. Poikkeus on Poissa-tilan virtaushälytys, missä mitään
varoitusta ei kuulu ennen veden automaattista katkaisemista.
Älä sulje vedentuloa muutoin kuin pitkäaikaisen poissaolon ajaksi. Tiiviystesti on
riippuvainen jatkuvasta vedensaannista, jotta testi pystyy havaitsemaan piilovuotoja,
jotka päättyvät mikäli vedensaanti lakkaa.