Saswell SCU209DE User manual

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SI | Brezžična Centralna priključna letev za talno ogrevanje
ENG | Wireless terminal strip centre for underfloor heating
SASWELL SCU209DE
Uporabniški priročnik
User manual

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Compatible models: T19WHB-7-DF, SAS908XWHB-7-DF, SAS816WHB-0-DF, SAS918WHB-0-DF

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SI | Navodila za uporabo
Brezžična centralna priključna letev za upravljanje talnega gretja Saswell SCU209DE omogoča upravljanje do 8 termo
glav oz. priklopa do 8 brezžičnih termostatov in je tudi pripravljena za upravljanje ogrevalnega vira ter obtočne črpalke.
Navodila za uporabo in vzdrževanje so del splošnih prodajnih pogojev. Pridržujemo si pravico do sprememb detajlov,
tehnologije in izvedbe. Garancija velja le skupaj z računom. Dopuščamo možnost napak v besedilu.
Varovanje narave
Elektronske naprave in baterije po koncu življenjske dobe ne odlagajte med mešane komunalne
odpadke, uporabite zbirna mesta ločenih odpadkov. S pravilno odstranitvijo izdelka boste preprečili
negativne vplive na človeško zdravje in okolje. Reciklaža materialov prispeva varstvu naravnih virov.
Več informacij o reciklaži tega izdelka Vam ponudijo upravne enote, organizacije za obdelavo
gospodinjskih odpadkov ali prodajno mesto, kjer ste izdelek kupili.
V1

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Pomembna opozorila pred prvo uporabo, namestitvijo in vzdrževanje naprave:
Pred prvo uporabo pozorno preberite navodila za uporabo ne samo za napravo, ampak tudi peči ali klimatske naprave.
• Pred inštalacijo naprave izklopite dovod električnega toka! • Priporočamo, da inštalacijo opravi kvalificiran delavec! •
Električni krog mora biti zavarovan z varovalko, ki ne presega tokovne obremenitve ožičenja • Pri montaži upoštevajte
vse varnostne predpise • Izdelka ne izpostavljajte neposredni sončni svetlobi, ekstremnemu mrazu, vlagi in naglim
spremembam temperature. To bi znižalo natančnost merjenja temperature • Izdelka ne nameščajte na mesta, ki so
nagnjena k vibracijam in pretresom – to lahko povzroči poškodbe • Izdelka ne izpostavljajte prekomernemu tlaku,
sunkom, prahu, visokim temperaturam ali vlagi saj le te lahko povzročijo poškodbe na kateri izmed funkcij izdelka, krajšo
energetsko vzdržljivost, poškodbo baterij in deformacije plastičnih delov • Izdelka ne izpostavljajte dežju ali vlagi,
kapljajoči in brizgajoči vodi • Na izdelek ne postavljajte virov ognja, npr. prižgane svečke ipd. • Izdelka ne postavljajte na
mesta, kjer ni zadostnega kroženja zraka • V prezračevalne odprtine ne vtikajte nobenih predmetov • Ne posegajte v
notranjo električno napeljavo izdelka – lahko ga poškodujete in s tem prekinite veljavnost garancije. Izdelek sme
popravljati le usposobljen strokovnjak • Za čiščenje uporabljajte zmerno navlaženo blago krpo. Ne uporabljajte raztopin
ali čistilnih izdelkov – lahko poškodujejo plastične dele in električno napeljavo • Izdelka ne potapljajte v vodo ali v druge
tekočine • Pri poškodbah ali napaki izdelka ne popravljajte sami. Predajte ga v popravilo prodajalni, kjer ste ga kupili •
Izdelka ne smejo uporabljati osebe (vključno otrok), ki jih fizična, čutna ali mentalna nesposobnost ali pomanjkanje
izkušenj, in znanj ovirajo pri varni uporabi naprave, če pri tem ne bodo nadzorovane, ali če jih o uporabi naprave ni
poučila oseba, ki je odgovorna za njihovo varnost • Nujen je nadzor nad otroki, da bo zagotovljeno, da se ne bodo z
napravo igrali.
Za izdelek je bila izdana izjava o skladnosti. Ta in ostala dokumentacija je dostopna na spletni strani www.sen-
controls.eu. Proizvajalec izdelka je SASWELL CONTROLS (HONGKONG) LTD.
Uvoznik in distributer za Saswell je Sen Controls d.o.o., Belokranjska cesta 29, 8340 Črnomelj, Slovenija

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Lastnosti
•Možnost žičnega priklopa do 8
elektrotermičnih pogonov ter do 8
brezžičnih termostatov
•Vsaka centralna priključna letev ima
ževgrajen modul za vklop/izklop obtočne
črpalke in kotla oz. vira ogrevanja
•LED prikaz delovanja na izhodih
Specifikacije enote
Napajanje: AC 100-240V 50/60Hz
Temperatura okolice delovanja: od 0°C do 50°C
Skladiščna temperatura: od -10°C do 60°C
Dimenzije: 280x110x40mm
Kontakt:
Breznapetostni Imax 4A (grelna naprava)
Napetostni Imax 4A (obtočna črpalka)
Elektrotermični pogoni - do 8x230V;
Skupna najvišja obremenitev Imax 5, Imax 2A na izhodu
Povezava: Radijska frekvenca RF 868 MHz, FSK

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Opis naprave in priklopa
Namestitev in montaža
Pred samo vezavo centralne priključne letve boste morali odpreti ohišje. To storite tako, da na
sprednji strani ohišja ob straneh pritisnete zatiča navznoter in previdno odstranite pokrov. Sedaj
imate dostop do vezja in opravite želeno vezavo. Ponovno, pred samo nastavitvijo si zopet
preberite vsa varnostna opozorila in izklopite glavno napajanje!
Po končani vezavi, namestite zadnji del ohišja s priloženimi vijaki na željeno mesto (stena, …).
Ko ste opravili s tem korakom, zaprite ohišje s sprednjim delom. Tako ste končali s samo
namestitvijo centralne ogrevalne priključne letve.
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65 71 2 43
1 2 3 4 5 6 7 8
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65 71 2 43
L
N
Fig.1 .Size Fig.3 .Power input
Fig.2 .Open Fig.4 .Return back
Open
Open

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Opis priklopov
L –Faza
N –Nula
PE – Ozemljitev
RA1 do RA8 –priklopi za posamezne termo glave oz. upravljanje ogrevalnih vej prostorov
Pump – Priklop za obtočno črpalko
Boiler – Brez napetostni kontakt za priklop ogrevalnega vira

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Opis sprednjega dela ohišja – LED indikatorji in tipka
Za lažje razumevanje in upravljanje s priključno letvijo ima naprava na sprednji strani LED indikatorje delovanja. Razlaga
LED prikazovalnikov je razložena v spodnji tabeli.
Ko poteka komunikacija med
termostatom, se indikator nad
številko sobe oz. termostata
osvetli dvakrat. Tukaj je tudi
prikaz pri povezavi termostata na
letev
Ob vklopu
ogrevalnega vira
ali obtočne črpalke
se LED indikator
osvetli rdeče*
Ob potrebi ogrevanja se LED
indikator pod zahtevanem
izhodu (1-8) osvetli zeleno
Če je naprava
prižgana oz. ima
napajanje, se LED
indikator osvetli
rdeče
* Če na nobenem od izhodov od 1-5 ni potrebe po delovanju in so ugasnjeni, se po ponovni potrebi delovanja
ogrevalnega vira, črpalke, začne le to z zamikom od 3 do 5 minut.
Tipka - S to tipko lahko povezujete naprave v nadzorni center priključne letve in sicer tako, da držite tipko
dalj časa (3 sekunde). Opis povezovanja je na naslednji strani.
S to tipko lahko tudi ponastavite vse povezane termostate v napravo. To storite tako, da napravo izklopite iz napajanja
in držite tipko med ponovnim priklopom v napajanje. Vsi LED indikatorji bi morali na kratko posvetiti trikrat. S
tem so vsi termostati izbrisani iz povezave z centralno priključno letvijo.

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Dodajanje oz. povezovanje termostatov s centralno priključno letvijo
Na priključno letev lahko priklopite do 8 različnih ali enakih brezžičnih termostatov. Od tega je prvi kot MASTER*.
Termostate dodajate posamezno in sicer tako, da začnete s pripravo priključne letve.
Na napravi držite tipko dalj časa (3 sekunde). Na LED prikazovalniku se osvetli prvi LED
indikator (rdeče). Termostat boste vedno parili glede na to, kateri LED indikator imate osvetljen. Pozicijo zamenjate s
pritiskom na glavno tipko .
Prvi led indikator je vedno namenjen prvi ogrevalni zanki ter MASTER* termostatu. Ostali so namenjeni SLAVE**
upravljanju ogrevanja. Zanko, na katero želite povezati termostat, spreminjate s kratkim pritiskom na gumb .
Ker sveti prvi, pomeni, da sedaj letev čaka na paritev MASTER* termostata za upravljanje prve ogrevalne zanke oz.
sobe ter ima tudi možnost upravljanja vseh ogrevalnih vej. Če želite, na kratko pritisnite tipko in boste prešli na
št. 2 oz. vse do 8. Glede na osvetljen indikator boste shranili termostat na izbrano pozicijo. Tako je letev pripravljena
oz. čaka na paritev s termostatom.
Sedaj vzemite v roke termostat, katerega želite spariti s priključno letvijo (recimo Saswell T19WHB-7-DF, Saswell
SAS908XWHB-7-DF, …) in sledite postopku navodil za uporabo za vaš termostat.
Ko je postopek končan, lahko nadaljujete z dodajanjem preostalih termostatov po istem postopku.
* MASTER – pomeni da termostat lahko deluje kot glavni upravitelj celotnega ogrevanja ter vseh ogrevalnih vej. Če
uporabljate SAS908XWHB povezan na prvi poziciji, lahko izberete način delovanja MASTER ali SLAVE.
** SLAVE – pomeni, da termostat upravlja zgolj svojo ogrevalno vejo ali pa se podredi MASTER termostatu.

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ENG | User manual
Wireless terminal strip for underfloor heating Saswell SCU209DE allows you to connect up to 8 wireless thermostat and
8 actuators or valves. The SCU209DE also allows you to connect to the heating source and heat pumps for control of
your whole heating system.
The instructions for use and maintenance are part of the general terms and conditions of sale. We reserve the right to
change the details, technology and performance. The guarantee is valid only with the original invoice. We allow the
possibility of errors in the text.
Environmental protection
Do not place electronic products and batteries after the end of their life in mixed municipal waste, use
collection points of separate waste. By properly removing the product, you will prevent negative effects
on human health and the environment. Recycling of materials contributes to the protection of natural
resources. More information on the recycling of this product is offered to you by administrative units,
household waste treatment organizations or the point of sale where you purchased the product.

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Important notes before first use, installation and maintenance:
Before use, carefully read the manual not only for the device, but also for the Heating device (heat pump, etc.) • Turn
off the power supply before installing the thermostat! • We recommend that the installation is done by a qualified
electrician • the electrical circuit must be secured with a fuse that does not exceed the current load of wiring • Please
note all safety instructions before installing • Do not expose the product to direct sunlight, extreme cold, humidity and
sudden temperature changes. This would reduce the accuracy of the temperature measurement • Do not place the
product in places that are prone to vibrations and shocks - this can cause damage • Do not expose the product to
excessive pressure, shock, dust, high temperatures or moisture, as these can cause damage to one of the functions
product, shorter energy endurance, damage to batteries, and deformation of plastic parts. • Do not expose the product
to rain or moisture, dripping or spraying water. • Do not place any sources of fire on the product, for example, spark
plugs etc. • Do not place the product in places where there is insufficient air circulation. • Do not insert any objects into
the ventilation openings. • Do not interfere with the internal electrical wiring of the product. It may be damaged and
therefore terminate the warranty. The product must only be repaired by a trained specialist. • Use a moderately
moistened cloth for cleaning. Do not use solutions or cleaning products - may damage plastic parts and electrical
wiring • Do not immerse the product in water or other liquids. • Do not repair it yourself if the product is damaged or
defective. Put it in the repair shop where you bought it • The product should not be used by a person (including
children) by physical, sensory or mental disability or lack of experience and knowledge impeded by the safe use of the
device if they are not controlled, or if they were not informed by the person responsible for their safety about the use of
the device • Children's control is necessary to ensure that they do not play with the device.
Declaration of conformity has been issued for the product. This and other documentation is available on the website
www.sen-controls.eu.
Producer of this product is SASWELL CONTROLS (HONGKONG) LTD.
Importer and distributor for Saswell is Sen Controls d.o.o., Belokranjska cesta 29, 8340 Črnomelj, Slovenia

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Features
•Can control up to 8 thermo actuators and
8 wireless thermostats
•The control centre can also control a
heating source (boiler, …), manifold
pumps, …
•LED display of output
•RF communication via 868MHz frequency
Specifications
Power supply
100-240V, AC 50/60Hz
Communication
Wireless, RF, 868 MHz
(FSK), half duplex
RF range
Up to 100m (no
obstacles)
Ambient temperature
0°C ~ 50°C
Transport and warehouse
temperature
-10°C ~ +60°C
Boiler control
Volt free ; Imax 8 (5) A
Heat pump control
250V AC, max 5A
Thermal actuators,
actuators, drive units
8x 230V AC, max 2A
per output
Dimensions
280 x 110 x 40 mm

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Device description and installation
Installation and wiring
Again, before preforming the installation and wiring, make sure you’ve read all of the safety instructions and turned off
the main power supply! Before installation and wiring, you’re going to have to open the housing. You can do that by
pressing on pins on the sides of the case and slowly remove the front part. Now you have access to the electronic
board. Perform the electrical wiring by your needs and place the housing on the desired place on your wall. After
you’ve done the wiring and the installation, put the front part back on the case and now you’ve finished the installation
procedure.
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65 7
1 2 43
1 2 3 4 5 6 7 8
8
65 71 2 43
L
N
Fig.1 .Size Fig.3 .Power input
Fig.2 .Open Fig.4 .Return back
Open
Open

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Connector and wiring description
L –Live
N –Neutral
PE – Grounding, Earth
RA1 do RA8 –Connectors for each thermal actuators or heating zones
Pump – Connector for manifold pump
Boiler – Volt free contact for connecting a heating source or a boiler, etc…

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Front side description – LED indicators and the button
For easier use and understanding, the device has an LED indicator on the front side. The description of the indicators is
described below.
When there is communication
going on between the control
centre and the thermostat, the
indicator on which the thermostat
is connected – blinks twice. Here
is also the indication for
connection of the thermostats.
When the heat
source or the
manifold pump is
activated, this LED
indicator turns on
(red)*.
When there is a need for
heating, the indicator under the
particular number (1-8) turns on
(green).
If the device is
turned on or
plugged in to
power supply, the
LED indicator
turns red.
* If there is no output on the exit 1-8 and are turned off, the next output on the heating source, pump, starts with a delay
of 3-5 minutes.
Button - With this button you can connect thermostats to the control centre. You can do that by holding this
button for 3 seconds.
You can also reset all the thermostat connections to the control centre. You have to turn unplug the control centre out
of the power supply and while plugging it back to the power supply, hold the button and all the LED indicators
should blink three times.

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Adding, connecting the thermostats with the control centre
The terminal strip can accept up to 8 different or the same wireless thermostats. The first one is always considered as
Master and the others as Slaves. You can start adding thermostats by preparing the terminal strip the following way:
Hold button for 3 seconds while the terminal strip is powered on. On the LED display the
first indicator should turn red. You will always be pairing the thermostat regarding on which of the LED IDs is lit.
The first indicator is always considered for a MASTER* thermostat. Others are meant as SLAVE** thermostats. You
can move over the LED IDs from 1-8 by short pressing the button while in connectivity mode. The first (1 -
master) thermostat can control only the first heating circuit or all of the heating circuits, if master mode is activated.
Other thermostats (2-8) are considered as slave thermostats and can control only their own heating circuits or none, if
they are overridden by the master thermostat.
So if you are in connectivity mode and you’ve selected the desired position for the thermostat (1-8), then you have to
put your thermostat (Saswell T19WHB-7-RF, Saswell SAS908XWHB-7-DF, …) in connectivity mode and pair it. The
connectivity process for the thermostats are different for each one, so be sure to read the manual of your thermostat. If
the connection is successful, the selected LED should blink three times as a sign of confirmation of connectivity. When
you’re done adding the first thermostat, continue adding the next ones with the same procedure.
* Only SAS908XWHB has the function to be either a master or a slave. All other thermostats paired on the first position
will be regarded as a master and override all other thermostats all the time.
** All thermostats can work as slaves if there is no thermostat paired on position 1 or the SAS908XWHB is on position
1 and is in ROOM CON mode.