AURATON RT User manual

RT
OWNER’S MANUAL
EN
www.auraton.pl

2
Operaon under the load of up to 16A/10A
The AURATON RT receiver is equipped with a relay capable of operang with
the load of up to 16A/10A. Its low-sparking technique of switching mains
voltage contributes to the low wear of relay contacts.
Interference-free communicaon between devices
The transmier and the receiver from the AURATON R25 RT set communicate
at the frequency of 868 MHz. Very short, encrypted data transmission packets
(approx. 0.004 s) ensure very ecient and interference-free operaon of the device.
LED
LED’s diode indicates the operaon mode status of the controller.
AURATON RT
16A

3
Description of the AURATON RT receiver
Legend - description of LED signalling
The AURATON RT receiver works with the wireless AURATON R25 RT controller. The
received is installed near the heang or air condioning device and may work with the
load of 16A/10A.
mounng hole
detachable 230V power
supply connecon
terminals
detachable control
connecon terminals
mounng hole
power buon
power supply
diode
buon for unpairing devices
diode indicang that
the actuator device has
been switched on
diode indicang that
the actuator device has
been switched o
buon for pairing
devices with the
RT receiver
The LED light’s green – the output device is o
(the contacts COM and NC are closed).
The LED light’s red – the output device is on
(the contacts COM and NO are closed).
The LED ashes green – the RT receiver awaits the device to be paired
(chapter: “Pairing the AURATON R25 RT wireless regulator and the RT
receiver”).
The LED ashes red – the RT receiver awaits the device to be
deregistered (chapter: “Deregistering the regulator from the RT
receiver”).
Green power supply diode – the RT receiver is switched on.
The LED ashes alternang red and green:
ALARM - the RT receiver has lost connecon with one of the paired
devices (chapter “Special situaons”).
RESET - receiver deregisters all previously paired devices
(chapter “Deregistering all devices paired with the RT receiver”).

4
Installation of the AURATON RT receiver
CAUTION! The cables delivered in a set
together with the controller are suitable
for maximum loads equal to 2.5 A.
If devices with higher power are
connected, the cables should be replaced with
ones of appropriate cross-secons.
NOTE: When installing an AURATON RT receiver,
make sure that the power supply is switched o.
The receiver should be installed by a professional.
cable e
clamp
mounng plug NOTE: In the permanent system of the building
there must be a switch and an overcurrent
protecon.
NOTE: In order to facilitate installaon, the
terminals are ed with extendable clamps.
Before cable connecons are made, they can be
disconnected from the controllers. The cables
may be routed from the boom of the receiver
by breaking out holes in the mounng cover or
from the back of the receiver if the cables are
extended from the wall. In order to connect the
cables from the back, the cover must be broken
out.
1. Take o the cover of the front part of the
AURATON RT receiver by unscrewing the
screws half way out.
2. Connect the heang device to the terminals
of the control connecon of the AURATON
RT receiver. Follow the service instrucon of
the heang device. The COM (common) and
NO (normally opened) terminals are used the
most oen.
3. Connect the power supply cables to the
terminals of the power supply connecon of
the AURATON RT receiver, in observance of
safety rules.
4. Aer the cables are connected, they must
be xed with the “cable fastening holder”
and the covers must be screwed back to the
AURATON RT receiver.
!
1
23
4

5
Fastening the AURATON RT receiver to a wall
In order to fasten the AURATON RT receiver on a wall:
NOTE: If the wall is wooden, there is no need to use wall plugs. In such a case, drill two
holes 2.7 mm in diameter instead of 5 mm, and screw the screws directly into the wood.
NOTE: The RT receiver cannot be placed in metal containers (e.g. an assembly box,
a metal enclosure of a heater) in order to not to interfere with its operaon.
1. Take o the covers from the front part of the controller
(see chapter “Installaon of the AURATON RT receiver”).
2. Mark the locaon of the holes for the fastening screws on the wall.
3. In the marked locaons, drill holes with diameters appropriate for the diameters
of the enclosed wall plugs (5 mm).
4. Put the wall plugs in the drilled holes.
5. Fasten the AURATON RT receiver to the wall using screws so that the receiver is well
fastened.

6
Pairing of the wireless AURATON R25 RT
controller with the AURATON RT receiver
Aer the receiver is connected to the network, the receiver must be switched on by
quickly pressing the power buon ( ). If the device is switched on, the green power
supply diode becomes illuminated and a single sound signal is emied. In order to switch
o the receiver, e.g. outside of the heang season, press the power buon and hold it
for 3 seconds unl a double sound signal is audible and the green power supply diode is
switched o and, consequently, the heang device is switched o.
In the event of a pairing error, steps 1 and 2 must be repeated. If more errors occur, all
devices must be unpaired by RESETTING the AURATON RT receiver (see „RESET - Unpairing
all devices paired with the AURATON RT receiver”) and then an aempt must be made to
pair the devices again.
NOTE: Only 1 temperature controller may be paired with one receiver.
NOTE: If the wireless controller AURATON R25 RT is sold together with the
AURATON RT receiver, the two devices are factory-paired. Devices purchased separately
must be paired.
1. Pairing of the AURATON R25 RT controller with the AURATON RT receiver is iniated by
pressing the right pairing buon (green triangle ) - a single sound signal is emied
- on the AURATON RT receiver and by holding it pressed for at least 3 s unl the LED
diode starts blinking with green light (double sound signal) - then the buon must be
released.
The AURATON RT receiver waits for pairing for 120 seconds. Aer this period, it
automacally returns to normal operaon.
2. On the AURATON R25 RT, the buon must be pressed for 5 seconds unl the
transmission symbol ( ) is illuminated on the display. Release the buon - the
controller emits the pairing signal for 5 seconds.
3. Successful end of pairing is indicated by the LED diode on the AURATON RT receiver
no longer blinking green, emission of a single sound signal, and the receiver switching
to normal operaon.
1. Unpairing of the AURATON R25 RT controller from the AURATON RT receiver is iniated
by pressing the le unpairing buon (red triangle - ) on the receiver and holding it
for at least 3 seconds unl the LED diode starts blinking red - then the buon must be
released. The sound signal works in the same way as during pairing, i.e. when a buon
is pressed, a short sound is emied and another short sound signal aer 3 seconds.
Unpairing of the controller and the RT receiver

7
RESET - Unpairing all devices paired with the
AURATON RT receiver
Signaling of operation and receipt of data packets
Unpairing of the controller and the RT receiver
In order to unpair all devices paired with the AURATON RT receiver, simultaneously press
and hold both the pairing and the unpairing buon ( and ) for at least 5 seconds,
unl the LED diode starts blinking green and red alternately. Then release both buons.
Sound signal: when the buon is pressed, a short sound signal is emied, followed by
another short signal 5 seconds later.
Successful compleon of unpairing of all devices is signalized aer about 2 seconds by the
diode color changing to green and then switching o for a short me.
Each recepon of radio transmission from a paired device is indicated by the AURATON RT
receiver by a momentary change of the color of the LED diodes. Aer the relay becomes
acvated, the LED diode is red and aer it is switched o - it is green.
In the event of an unpairing error, steps 1 and 2 must be repeated. If more errors occur,
all devices must be unpaired (see „RESET - Unpairing all devices paired with the AURATON
RT receiver”).
NOTE: If the power supply of the AURATON RT receiver is switched o and then switched
on aer the RESET, the receiver automacally goes into the “pairing” mode for 120
seconds. A newly purchased (separately from the controller) AURATON RT receiver acts
in the same way if it has no factory-paired devices.
NOTE: When any buon is pressed, a short sound signal is emied.
The AURATON RT receiver waits for unpairing of the device for 120 seconds. Aer this
period, it automacally returns to normal operaon.
1. On the AURATON R25 RT, the buon must be pressed for 5 seconds unl the
transmission symbol ( ) is illuminated on the display. Release the buon.
2. Successful unpairing is indicated by the LED diode on the AURATON RT receiver no
longer blinking red, emission of a single sound signal, and the receiver switching to
normal operaon.

8
Cooperation of the RT receiver
with a heating device
Basic conguraon of devices
Receiver connected
to the heang device
Wireless thermometer
(sold separately)
Window handle
(sold separately)
Wireless
temperature regulator
heang device
A simplied schematic of connecting
the AURATON RT receiver with the heating device
AURATON RT AURATON T-2 AURATON H-1AURATON R25 RT
Addional
system devices

9
Cooperation of the AURATON RT receiver with the
AURATON R25 RT regulator and/or the AURATON T-2 thermometer
The operaon of temperature regulaon in the receiver is based on the binary algorithm
(on/o) using one or two sensor elements.
• The AURATON R25 RT regulator allows for seng and/or monitoring the temperature.
• The AURATON T-2 thermometer provides informaon about the current temperature
only, without the capability of changing it manually.
A) The manual setpoint – pairing the AURATON R25 RT regulator with the RT receiver
allows for seng the temperature manually and controlling it in the locaon of the
fastening of the R25 RT regulator.
B) The remote setpoint – if the T-2 thermometer is addionally paired with the RT receiver,
the AURATON R25 RT regulator retains the capability of temperature seng, however
its control is performed with the paired T-2 thermometer only. This feature allows for
regulang the temperature in a room other than the one where the AURATON R25 RT
regulator is placed.
An example: you want the temperature in the “children’s room” to be always at 22°C,
however you do not want children to be able to change it - in that room, you install the
T-2 thermometer, and the AURATON R25 RT regulator in e.g. the kitchen. This way the
temperature in the “children’s room” will always be at 22°C regardless of temperature
uctuaons in the kitchen.
C) The factory setpoint (20°C) – if the T-2 thermometer is the only device paired with
the RT receiver, it is not possible to set the temperature manually, and the RT receiver
maintains the factory temperature setpoint of 20°C.
NOTE!
1. The sequence of pairing the AURATON R25 RT regulator and the T-2 thermometer
is very important. If you want to maintain the remote setpoint, you must rst pair
the AURATON R25 RT with the RT receiver, and then the T-2 thermometer. Reversing
the pairing sequence will cause automac deregistering of the previously paired T-2
thermometer and entering the mode of operaon described in item A.
2. The RT receiver can operate with one AURATON R25 RT regulator and/or one T-2
thermometer only. Pairing a new regulator causes deregistering the previously
paired regulator and the T-2 thermometer. Pairing a new T-2 thermometer causes
deregistering the previously paired T-2 thermometer only.
3. The R25 RT regulator and/or the T-2 thermometer can operate with an unlimited
number of receivers, e.g. one regulator can simultaneously control two independent
heang devices.

10
Cooperation with the AURATON R25 RT regulator and/or the
AURATON T-2 thermometer as well as the AURATON H-1 handles
By default, the AURATON RT receiver does not have any AURATON H-1 handle or
AURATON W-1 window posion sensor paired, therefore the relay is controlled by the
paired AURATON R25 RT regulator and/or the AURATON T-2 thermometer. When at least
one H-1 handle is paired with the RT receiver, the relay is controlled in the following
manner:
A) The window is closed or trickle-venlated (micro-venlaon).
When the H-1 window handles is paired with the receiver, and all windows are closed
or trickle-venlated, the relay sll maintains the setpoint from the paired AURATON
R25 RT regulator and/or the T-2 thermometer.
B) The window is pivoted.
If at least one window is pivoted, the temperature set in the AURATON R25 RT regulator
is lowered in AURATON RT receiver down to 3°C. This state will be maintained unl
closing. This state will last unl all windows are closed or trickle-venlated.
C) The window is opened.
When you open a window equipped with the H-1 handle paired for longer than
30 seconds, the relay in the AURATON RT receiver is switched o, as is the connected
heang device. If all the assigned windows are again in a state other than “opened”,
the RT receiver returns to normal cooperaon with the AURATON R25 RT regulator
and/or the T-2 thermometer no earlier than 90 seconds aer switching o the relay.
The purpose of this delay is to prevent too rapid transions of the connected heang
devices between the ON and OFF states. However, if the temperature in the room
drops below 7°C, the relay inside the receiver is switched on regardless of the posions
of windows in order to prevent the room from freezing.
D) The signal is lost.
When the RT receiver has lost the signal from the H-1 handle paired (3 consecuve
transmissions are lost), it changes the status if this window to “closed”. When the
transmission is restored, the H-1 handle is again properly read o by the RT receiver.

11
RESET of the regulator
MASTER RESET of the regulator
Special situations
Pressing the RESET buon ( ) causes the me and day seng to be erased, and the
regulator to be restarted.
The MASTER RESET funcon restarts the regulator and restores factory sengs. This
funcon is invoked by pressing the and RESET buons simultaneously.
NOTE: All user-dened programs will be erased!
• When 3 consecuve transmissions (aer 15 minutes) from the AURATON R25 RT
regulator and/or the T-2 thermometer are lost, an error is signalled on the RT receiver
(LED ashing connuously red and green). The RT receiver starts execung the ON
- OFF cycle memorised during the last 24 hours of operaon unl the problem is
removed.
• When both signals return (from the AURATON R25 RT regulator and the T-2
thermometer), the error is cancelled and the receiver enters its normal mode of
operaon.
• When only the T-2 thermometer signal returns, the receiver uses the last memorised
setpoint value and maintains it while signalling the error.
• When the H-1 handles, the T-2 thermometer and the AURATON R25 RT regulator (the
temperature is measured with the T-2 thermometer) are paired with the receiver,
then maintaining the work cycle from the last 24 hours occurs only aer losing the
signal from the T-2 thermometer. When only the signal from the AURATON R25 RT is
missing, the RT receiver automacally maintains the last memorised setpoint from the
AURATON R25 RT regulator and also signals an error.
• When you have only the H-1 handles and the T-2 thermometer paired with the RT
receiver without the AURATON R25 RT regulator, the RT receiver maintains a constant,
factory-dened temperature of 20°C. If you pivot any window equipped with the H-1
handle paired with the receiver, a temperature of 17°C is maintained. If you open
any window equipped with the H-1 handle paired with the RT receiver, the receiver
switches o the heang device, but will switch it back on when the temperature falls
below 7°C.

12
CONTROL
PROTECTIVE
HEATING
DEVICE
e.g. a gas furnace
ELECTRIC
HEATING
DEVICE
~230V AC
The AURATON RT receiver connection schematics
MAX ~230V 16A

13
Technical specications
Working mode control: LED
Maximum load: resisve 16 A
inducve / capacive 10 A
AURATON RT power supply: 230V AC, 50Hz
AURATON RT radio frequency: 868 MHz
AURATON RT operaon range:
in a typical building, with standard construcon
of walls - approx. 30 m;
an open space - up to 300 m
Disposing of the devices
Cleaning and maintenance
The devices are marked with the crossed waste bin symbol. According to
European Direcve no. 2002/96/EU and the Act concerning used up electric
and electronic equipment, such a marking indicates that this equipment may
not be placed with other household generated waste.
The user is responsible for delivering the devices to a recepon point for used-up
electric and electronic equipment.
• Clean the outside of the device with a dry cloth. Do not use from solvents
(such as benzene, thinner or alcohol).
• Do not touch the device with wet hands. It may cause electric shock or serious
damage to the device.
• Do not expose the device to excessive smoke or dust.
• Do not touch the screen with a sharp object.
• Avoid contact of the device with liquids or moisture.

14

15
A template for drilling holes for fastening
the AURATON RT receiver (1:1 scale)

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ver. 20190408