2
12. Technische Daten
Versorgungsspannung:
Batterie 2x Micro AAA, Keine
Akkus verwenden!
Batterielebensdauer:
ca. 5 Jahre,
Achtung!
Spätestens alle 5 Jahre
die Batterien wechseln
Temperatursensor:
intern
Einstellbereich:
5
… 30°C
Messgenauigkeit:
0,1K
Fühlertoleranz:
±1K
Einstellskala:
°C Skala
Sendefrequenz:
868,3 MHz
Senderreichweite:
Sichtlinie ca.300 m, in
Gebäuden bis zu 30 m
–
Punkt 3. beachten!
zulässige
Umgebungstemperatur: -
10 … +50°C
Zulässige
Lagertemperatur:
-
10 … +50°C
zulässige Luftfeuchtigkeit: max. 95%rH, nicht
betauend
Gehäuse:
Berlin 1000
Gehäusematerial
und Farbe:
ABS-Kunststoff, Reinweiß
(ähnlich RAL9010)
Schutzklasse:
III
Schutzart:
IP30
Montageart:
Wandmontage mittels
Schrauben oder Klebestreifen
Hiermit erklärt STIEBEL ELTRON GmbH & Co. KG, dass
der Funkanlagentyp 234418 SRC C analog der Richtlinie
2014/53/EU entspricht.
Garantie
Für außerhalb Deutschlands erworbene Geräte gelten nicht
die
Garantiebedingungen
unserer
deutschen
Gesellschaften. Vielmehr kann in Ländern, in denen eine
unserer Tochtergesellschaften unsere Produkte vertreibt,
eine Garantie nur von dieser Tochtergesellschaft erteilt
werden. Eine solche Garantie ist nur dann erteilt, wenn die
Tochtergesellschaft
eigene
Garantiebedingungen
herausgegeben hat. Darüber hinaus wird keine Garantie
erteilt.
Für Geräte, die in Ländern erworben werden, in denen keine
unserer Tochtergesellschaften unsere Produkte vertreibt,
erteilen wir keine Garantie. Etwaige vom Importeur
zugesicherte Garantien bleiben hiervon unberührt.
Umwelt und Recycling
Bitte helfen Sie, unsere Umwelt zu schützen. Entsorgen Sie
die Materialien nach der Nutzung gemäß nationalen
Vorschriften.
234421 SRC R AP
– Radio-controlled room
temperature sensor with set point setter and
“comfort/ECO” switch - Function Type 003
English
Safety note
This sensor with its radio-controlled temperature controller
(receiver) forms a control unit. That is why initial installation
is to be undertaken by a qualified electrician with
consideration given to the safety regulations in force.
Caution!
Operations conducted near equipment not
complying with EMV guidelines can impair sensor function.
Following installation, the firm carrying out this work is to
instruct the operator in control functioning and operation.
The operating instructions are to be kept where operating
and maintenance staff have access to them at all times.
Overview
1. Short instruction
2. Application
3. General functioning
4. Commissioning
4.1 Range limitation of the temperature setting
5. Learn function
6. Logging-off function (delete function)
7.
“Battery empty” indication
8. Functional fault at the radio-controlled room
temperature sensor
9. LED display at the radio-controlled room temperature
sensor
10. Functional and assignment check of the radio contact
11. Mounting
12. Technical data
13. Mounting information for battery replacement
14. Installation information
15. Dimensioned drawing
Information
A description of the following functions is in the operating
instructions of the radio-controlled temperature controller
➞
Master/slave control (time-based programme control for
several rooms with a central radio-controlled room
temperature sensor with timer)
➞
Contact loss (radio signal interruption)
➞
Emergency running function given loss of contact
(control in case of radio signal interruption)
➞
Functional check on radio contact
1. Short instruction
1.) Insert batteries at radio-controlled room temperature
sensor and switch on mains voltage at the radio-controlled
temperature controller.
2.) Briefly depress learn key at the radio-controlled
temperature controller
➞
lamp flashes red.
3.) Press learn key at the radio-controlled room
temperature sensor and keep depressed until lamp at the
radio-controlled temperature controller flashes green.
4.) Mount radio-controlled room temperature sensor at a
suitable place, set the desired temperature
– the control
system is now activated.
2. Application
This radio-controlled room temperature sensor (transmitter)
has been specially devised for rooms at home, for offices
and hotel rooms and is collectively run with one or several
radio-controlled temperature controllers (receivers). The
complete unit of radio-controlled room temperature sensor
and radio-controlled temperature controller is for controlling
individual room temperatures. The radio-controlled room
temperature controller is chiefly used in the building
reconstruction sphere or wherever heating systems are to
be extended and where the avoidance of costly cutting up
and/or plaster work for laying electrical cables is of
importance. The same also applies to modern office
complexes where emphasis is on interior design flexibility.
The valid safety provisions in other fields of use not
anticipated by the manufacturer are to be heeded.
3. General functioning
The internal sensor takes the temperature of the room and
transmits it to the trained radio-controlled temperature
controller. The adjusted temperature set point is also
transmitted. The device has a switch for changing over from
comfort to ECO temperatures and back again. Control under
ECO operations proceeds from the currently adjusted set
point and under heating operations from a 4 K lower
temperature. A 4 K higher temperature is permitted with
cooling under ECO operations in combined heating/cooling
systems.
Caution!
Under master/slave operations, the
switch ECO function automatically changes to “Participation
in master/slave operation”. Note here the operating
instructions of the radio-controlled temperature controller
–
“Master/slave control”.
The radio-controlled room temperature sensor (transmitter)
can be trained to any number of radio-controlled
temperature controllers (receivers).
Hence, one sensor can control a number of electric
radiators/panels or hot water valves. The transmitting range
of the radio-controlled room temperature sensor is very
much affected by spatial conditions. Reinforced walls,
ceilings and metal housings, for instance, reduce the range.
4. Commissioning
The sensor type or packing size determines whether the
sensor is delivered in a closed condition or
– for rapid
mounting
– in an open condition. In this condition, the radio-
controlled room temperature sensor is not ready for
operation. Only when the batteries are inserted and the
radio-controlled room temperature sensor (transmitter) is
trained to the radio-controlled temperature controller
(receiver) is operational readiness on hand (see Item 5.
Learn function).
Before taking off the setting button, the button of sensors in
a closed condition is set to a scale number for subsequent
orientation. This makes it easy to fit the setting button after
insertion or change of batteries. Make sure poling is correct
when inserting the batteries. For maximum running time,
only new batteries of the specified type and of the same
quality as the original ones are to be inserted. A short green
flash of the lamp confirms their correct insertion. Please
note Item 9 should other indications arise. It is easier to train
the radio- controlled temperature controller before closing
the sensor cover; however, it can still be done later through
the housing hole under the setting button (cf. Item 13).
4.1 Range limitation of the temperature setting
The setting range can be mechanically limited under the
button using the setting pins (cf. Item 14.).
5. Learn function
The learn function assigns a radio-controlled room
temperature sensor (transmitter) to the right radio-controlled
temperature controller (receiver).
Before learning:
A radio-controlled room temperature sensor can be trained
to a radio-controlled temperature controller from the
following 3 situations at the outset:
1.) No radio-controlled room temperature sensor is trained
to the radio-controlled temperature controller. In this case,
the lamp at the radio-controlled temperature controller is
continuously red.
2.) A radio-controlled room temperature sensor has been
trained to the radio-controlled temperature controller within
the last hour. In this case, the lamp at the radio-controlled
temperature controller lights up green thus indicating correct
radio contact to this sensor.
3.) A radio-controlled room temperature sensor has been
trained to the radio-controlled temperature controller for
over 1 hour. In this case the lamp at the radio-controlled
temperature controller is off and thus indicates correct radio
contact to this sensor. In the case of radio-controlled
temperature controllers with output status indication, the
lamp can be both off and also show a continuous yellow
light.
Learn process:
The radio-controlled room temperature sensor learn key can
be accessed when the cover is open or after a suitable
object has been used to take off the setting button through
the hole.
1.) Briefly depress the learn key at the radio-controlled
temperature controller
➞
The lamp at the radio-controlled
temperature controller flashes red for a maximum 30
seconds. If no radio-controlled room temperature controller
is trained within this time, the lamp stops flashing and
returns to its starting state.
2.) Depress learn key at the radio-controlled room
temperature sensor and keep pressed until the lamp at the
radio-controlled temperature controller changes from red to
green flashing. Whilst pressing the button at the radio-
controlled room temperature sensor, its lamp flashes red.
3.) Release learn key at the radio-controlled room
temperature sensor
➞
Its lamp is extinguished.
Following correct training, the lamp at the radio-controlled
temperature controller lights up green for approx. 1 hour
–
the control system is now active. If indication is different at
the radio-controlled temperature controller, then consult its
operating instructions under Item LED Display. After placing
the radio-controlled room temperature sensor in the room to
be controlled, correct radio contact is to be rechecked at the
radio-controlled temperature controller. This is shown by
then lamp’s continuous green light. Please note here the
operating and installation instructions of the radio-controlled
temperature controller “Displaying the installation mode”.
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