AURATON 2025 RTH User manual
User Manual
www.auraton.pl
software ver. F0F
3
Thank you for purchasing this modern, advanced, microprocessor-based
temperature regulator AURATON 2025 / AURATON 2025 RTH
4 independently settable temperatures:
Day, night, anti-freeze, vacation.
Operation under the load of up to 16 A.
The AURATON RTH receiver is equipped with a relay capable
of operating with the load of up to 16 A. Its low-sparking technique
of switching mains voltage contributes to the low wear of relay
contacts.
Interference-free communication between devices.
The transmitter and the receiver from the AURATON 2025 RTH
set communicate at the frequency of 868 MHz. Very short,
encrypted data transmission packets (approx. 0.004 s) ensure very
efficient and interference-free operation of the device.
Backlit LCD display
The backlit LCD display allows for supervising operation
of the device even in a poorly lit room. (3 selectable backlight
colours)
.
AURATON H-1
Window handle (sold separately)
A window handle, equipped with a position sensor and
a transmitter, is an optional element of the system. This way the
handle provides information about the state of the window.
The handle also differentiates between 4 widow positions:
opened, closed, pivoted and trickle ventilated (micro-
ventilation). The handle transmits information to the RTH
receiver that controls the relay, e.g. switching off a heater in the
event of opening the window or lowering the temperature down
to 3 °C to conserve energy. One RTH receiver operates with max
25 handles.
Optional elements of the system
AURATON T-2
Thermometer (sold separately)
An optional element of the system allowing for controlling
temperature in a room other than that with the AURATON 2025
RTH regulator.
Display
12 3 4
13
5 6 78 9 10 11 12
Description of the AURATON 2025
and 2025 RTH temperature regulator
battery holder
(2 x AA LR6 1.5 V)
LCD display programming
buttons
mode selection buttons
day mode
night mode
RESET
button
fastening
hole
On the right side of the front panel of the regulator you will find a sliding
cover. There are buttons under the cover. You can easily remove the cover
in order to replace batteries.
3
Thank you for purchasing this modern, advanced, microprocessor-based
temperature regulator AURATON 2025 / AURATON 2025 RTH
4 independently settable temperatures:
Day, night, anti-freeze, vacation.
Operation under the load of up to 16 A.
The AURATON RTH receiver is equipped with a relay capable
of operating with the load of up to 16 A. Its low-sparking technique
of switching mains voltage contributes to the low wear of relay
contacts.
Interference-free communication between devices.
The transmitter and the receiver from the AURATON 2025 RTH
set communicate at the frequency of 868 MHz. Very short,
encrypted data transmission packets (approx. 0.004 s) ensure very
efficient and interference-free operation of the device.
Backlit LCD display
The backlit LCD display allows for supervising operation
of the device even in a poorly lit room. (3 selectable backlight
colours)
.
AURATON H-1
Window handle (sold separately)
A window handle, equipped with a position sensor and
a transmitter, is an optional element of the system. This way the
handle provides information about the state of the window.
The handle also differentiates between 4 widow positions:
opened, closed, pivoted and trickle ventilated (micro-
ventilation). The handle transmits information to the RTH
receiver that controls the relay, e.g. switching off a heater in the
event of opening the window or lowering the temperature down
to 3 °C to conserve energy. One RTH receiver operates with max
25 handles.
Optional elements of the system
AURATON T-2
Thermometer (sold separately)
An optional element of the system allowing for controlling
temperature in a room other than that with the AURATON 2025
RTH regulator.
Display
12 3 4
13
5 6 78 9 10 11 12
Description of the AURATON 2025
and 2025 RTH temperature regulator
battery holder
(2 x AA LR6 1.5 V)
LCD display programming
buttons
mode selection buttons
day mode
night mode
RESET
button
fastening
hole
On the right side of the front panel of the regulator you will find a sliding
cover. There are buttons under the cover. You can easily remove the cover
in order to replace batteries.
4 5
1. Day of the week
Indicates the current day of the week. Every day is assigned a number.
2. Temperature
In the normal mode of operation, the regulator displays the temperature
in the room it is installed in.
3. Temperature unit
Informs whether the temperature is displayed in degrees Celsius (°C)
or in degrees Fahrenheit (°F).
4. Clock
Time is displayed in the 24-hours format.
5. Time line
A program progress indicator. It is a line divided into 24 sections.
Each section corresponds to one hour. This line shows how a given program
will be executed. (See chapter: “Time line”)
6. Day mode indicator ( )
Indicates that at the moment, the regulator operates in day mode.
(See chapter: “Temperature programming”)
7. Night mode indicator ( )
Indicates that at the moment, the regulator operates in night mode.
(See chapter: “Temperature programming”)
8. Anti-freeze mode indicator ( )
Indicates that at the moment, the regulator operates in anti-freeze mode.
(See chapters: “Temperature programming” and “Anti-freeze mode”)
9 . Manual control indicator ( )
Appears when you temporarily leave the mode of operation
of the programmed mode (See chapters: “Manual control” and “Vacation
mode”)
10. Transmission symbol (AURATON 2025 RTH)
Indicates ongoing communication with the RTH receiver.
11. Regulator power-on symbol
Spinning fan informs about the state of operation of a controlled device
and is visible only when the device is switched on (boiler, heater etc.).
12. Program number
The number of the currently executed program is displayed. (See chapters:
“Factory programs” and “Week-wise programming”)
13. Low battery ( )
This indicator will be visible when the battery voltage drops to the minimal
allowable level. In such an event, replace the batteries as soon as possible.
NOTE: In order to preserve the programmed parameters, the duration of
the replacement operation must not to exceed 30 seconds.
AURATON RTH
cable tie clamp
control connection terminal
(a terminal for fastening a two-core
cable of the heating or air conditioning
device to be controlled
button for deregistering
already paired devices
button for pairing devices
with the RTH receiver
LED indicating operation
of the device
cable tie clamp
power supply terminal
~230 VAC
legend
The LED light’s green – the output device is off (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 flashes green – the RTH receiver awaits the device
to be paired (chapter: “Pairing the AURATON 2025 RTH wireless
regulator and the RTH receiver”).
The LED flashes red – the RTH receiver awaits the device
to be deregistered (chapter: “Deregistering the regulator from the
RTH receiver”).
The LED flashes alternating red and green:
ALARM - the RTH receiver has lost connection with one of the paired
devices (chapter “Special situations”).
RESET - receiver deregisters all previously paired devices - (chapter
“Deregistering all devices paired with the RTH receiver”).
Legend - description of LED signalling
hole for fastening the receiver
to the wall with a screw
hole for fastening the receiver
to the wall with a screw
Description of the AURATON RTH receiver
The AURATON RTH receiver cooperates with the AURATON 2025 RTH wireless
receiver. The receiver is installed on the heating or air conditioning device and can
operate under the load of 16 A.
~230V AC
4 5
1. Day of the week
Indicates the current day of the week. Every day is assigned a number.
2. Temperature
In the normal mode of operation, the regulator displays the temperature
in the room it is installed in.
3. Temperature unit
Informs whether the temperature is displayed in degrees Celsius (°C)
or in degrees Fahrenheit (°F).
4. Clock
Time is displayed in the 24-hours format.
5. Time line
A program progress indicator. It is a line divided into 24 sections.
Each section corresponds to one hour. This line shows how a given program
will be executed. (See chapter: “Time line”)
6. Day mode indicator ( )
Indicates that at the moment, the regulator operates in day mode.
(See chapter: “Temperature programming”)
7. Night mode indicator ( )
Indicates that at the moment, the regulator operates in night mode.
(See chapter: “Temperature programming”)
8. Anti-freeze mode indicator ( )
Indicates that at the moment, the regulator operates in anti-freeze mode.
(See chapters: “Temperature programming” and “Anti-freeze mode”)
9 . Manual control indicator ( )
Appears when you temporarily leave the mode of operation
of the programmed mode (See chapters: “Manual control” and “Vacation
mode”)
10. Transmission symbol (AURATON 2025 RTH)
Indicates ongoing communication with the RTH receiver.
11. Regulator power-on symbol
Spinning fan informs about the state of operation of a controlled device
and is visible only when the device is switched on (boiler, heater etc.).
12. Program number
The number of the currently executed program is displayed. (See chapters:
“Factory programs” and “Week-wise programming”)
13. Low battery ( )
This indicator will be visible when the battery voltage drops to the minimal
allowable level. In such an event, replace the batteries as soon as possible.
NOTE: In order to preserve the programmed parameters, the duration of
the replacement operation must not to exceed 30 seconds.
AURATON RTH
cable tie clamp
control connection terminal
(a terminal for fastening a two-core
cable of the heating or air conditioning
device to be controlled
button for deregistering
already paired devices
button for pairing devices
with the RTH receiver
LED indicating operation
of the device
cable tie clamp
power supply terminal
~230 VAC
legend
The LED light’s green – the output device is off (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 flashes green – the RTH receiver awaits the device
to be paired (chapter: “Pairing the AURATON 2025 RTH wireless
regulator and the RTH receiver”).
The LED flashes red – the RTH receiver awaits the device
to be deregistered (chapter: “Deregistering the regulator from the
RTH receiver”).
The LED flashes alternating red and green:
ALARM - the RTH receiver has lost connection with one of the paired
devices (chapter “Special situations”).
RESET - receiver deregisters all previously paired devices - (chapter
“Deregistering all devices paired with the RTH receiver”).
Legend - description of LED signalling
hole for fastening the receiver
to the wall with a screw
hole for fastening the receiver
to the wall with a screw
Description of the AURATON RTH receiver
The AURATON RTH receiver cooperates with the AURATON 2025 RTH wireless
receiver. The receiver is installed on the heating or air conditioning device and can
operate under the load of 16 A.
~230V AC
6 7
Fastening the temperature regulator to the wall
1.Drill two holes 6 mm in diameter in the wall (use the template attached
to the manual to mark the spacing between these holes).
2.Insert plastic wall plugs (included in the kit).
3.Screw in the left screw with a 3 mm clearance.
4.Put the regulator over the screw head and slide it to the left (pay attention
to the key-hole in the rear wall of the regulator).
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 6 mm, and screw the
screws directly into the wood.
5.Screw in the right screw, making sure it holds the regulator securely.
Connecting cables to AURATON 2025
Proper operation of the regulator is greatly affected by its location. Installing
it in a place with no air circulation or exposed to direct sunlight causes
improper regulation of temperature. In order to ensure proper operation,
the regulator must be installed on an interior wall of a building (partition
wall). A place should be selected that is occupied most frequently, providing
undisturbed circulation of air. Avoid heat radiating devices (television set,
heater, refrigerator etc.) or places exposed to direct sunlight. In order to avoid
vibration, do not place the regulator in close vicinity of doors.
Selecting the proper location for the
AURATON 2025 / 2025 RTH temperature regulator
Cable terminals are located on the rear wall of the regulator. This is a typical
Single Pole Double Throw relay. In the majority of applications the NC
terminal is unused.
COM
NO
NC
6 7
Fastening the temperature regulator to the wall
1.Drill two holes 6 mm in diameter in the wall (use the template attached
to the manual to mark the spacing between these holes).
2.Insert plastic wall plugs (included in the kit).
3.Screw in the left screw with a 3 mm clearance.
4.Put the regulator over the screw head and slide it to the left (pay attention
to the key-hole in the rear wall of the regulator).
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 6 mm, and screw the
screws directly into the wood.
5.Screw in the right screw, making sure it holds the regulator securely.
Connecting cables to AURATON 2025
Proper operation of the regulator is greatly affected by its location. Installing
it in a place with no air circulation or exposed to direct sunlight causes
improper regulation of temperature. In order to ensure proper operation,
the regulator must be installed on an interior wall of a building (partition
wall). A place should be selected that is occupied most frequently, providing
undisturbed circulation of air. Avoid heat radiating devices (television set,
heater, refrigerator etc.) or places exposed to direct sunlight. In order to avoid
vibration, do not place the regulator in close vicinity of doors.
Selecting the proper location for the
AURATON 2025 / 2025 RTH temperature regulator
Cable terminals are located on the rear wall of the regulator. This is a typical
Single Pole Double Throw relay. In the majority of applications the NC
terminal is unused.
COM
NO
NC
8 9
To fasten the AURATON RTH receiver to the wall:
1) Remove protective covers from the lower and upper part of the regulator.
(See chapter: “Fastening the RTH receiver”).
2) On the wall, mark the location of holes for fastening screws.
3) In marked places, drill holes of a diameter corresponding to the bundled
wall plugs (5 mm).
4) Insert wall plugs into the drilled holes.
5) Screw in the RTH receiver to the wall with screws, making sure they hold the
receiver securely.
Fastening the RTH receiver to the 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.
AURATON RTH
hole for fastening
the receiver to the wall with a screw
NOTE:The RTH 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 operation.
hole for fastening
the receiver to the wall with a screw
3. Connect the heating device to the
control connection terminals of the
AURATON RTH receiver.
Proceed in accordance with the service
manual of the heating device. Most
commonly, the COM (common) and NO
(normally open) terminals.
4. Connect power supply conductors to the
power supply terminals of the AURATON
RTH receiver, observing safety rules.
5. After connecting the conductors, they must
be secured with the cable tie clamps and
reinstall protective covers of the AURATON
RTH receiver.
Fastening the RTH receiver
1. Take off protective covers from the lower
and upper part of the AURATON RTH
receiver.
2. Take off cable tie clamps from the lower
and upper part of the AURATON RTH
receiver.
protective cover
cable tie clamp
NOTE: When installing the AURATON RTH
receiver its power supply must be
disconnected. It is recommended that the
installation is performed by a qualified
specialist.
NOTE:
The permanent electrical system
of a building must include a breaker
and an overcurrent protection.
~230V AC
8 9
To fasten the AURATON RTH receiver to the wall:
1) Remove protective covers from the lower and upper part of the regulator.
(See chapter: “Fastening the RTH receiver”).
2) On the wall, mark the location of holes for fastening screws.
3) In marked places, drill holes of a diameter corresponding to the bundled
wall plugs (5 mm).
4) Insert wall plugs into the drilled holes.
5) Screw in the RTH receiver to the wall with screws, making sure they hold the
receiver securely.
Fastening the RTH receiver to the 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.
AURATON RTH
hole for fastening
the receiver to the wall with a screw
NOTE:The RTH 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 operation.
hole for fastening
the receiver to the wall with a screw
3. Connect the heating device to the
control connection terminals of the
AURATON RTH receiver.
Proceed in accordance with the service
manual of the heating device. Most
commonly, the COM (common) and NO
(normally open) terminals.
4. Connect power supply conductors to the
power supply terminals of the AURATON
RTH receiver, observing safety rules.
5. After connecting the conductors, they must
be secured with the cable tie clamps and
reinstall protective covers of the AURATON
RTH receiver.
Fastening the RTH receiver
1. Take off protective covers from the lower
and upper part of the AURATON RTH
receiver.
2. Take off cable tie clamps from the lower
and upper part of the AURATON RTH
receiver.
protective cover
cable tie clamp
NOTE: When installing the AURATON RTH
receiver its power supply must be
disconnected. It is recommended that the
installation is performed by a qualified
specialist.
NOTE:
The permanent electrical system
of a building must include a breaker
and an overcurrent protection.
~230V AC
10 11
3. A properly completed deregistering process is signalled by the LED on the
AURATON RTH receiver no longer flashing red and the receiver reverting back
to normal operation.
In the event of an error during the deregistering process, repeat steps 1 and 2.
Should more errors occur, deregister all paired devices (see “RESET - Deregistering
all devices paired with the RTH receiver”) and attempt to pair the device again.
RESET - Deregistering all devices paired
with the RTH receiver
In order to deregister all devices paired with
the RTH receiver, simultaneously press both
the pairing and the deregistering button
( and ) and hold them for at least
5 seconds until the LED flashes alternating
red and green. Then release both buttons.
A properly completed process of
deregistering all devices is signalled after
approx. 2 seconds by the LED colour
changing to green and then switching it off
for a short period of time.
.. ..
Signalling operation and reception
of data packet
Each radio transmission received by the AURATON RTH receiver from the paired
device is signalled by a temporary change of LED colour to orange. Switching on
the relay is signalled by the LED lit red, whereas switching it off is signalled by the
LED lit green.
LED
NOTE: If after executing the RESET function the RTH receiver is disconnected
from power supply and then connected again, the receiver will automatically
enter “pairing” mode for 120 seconds. A newly purchased RTH receiver without
any factory-paired devices (i.e. not the one bundled with the regulator) will
behave the same way.
2. On the AURATON 2025 RTH regulator, press the button and hold it for
5 seconds until the transmission symbol ( ) appears on the display. Release
the button - the regulator transmits the pairing signal for 5 seconds.
PROG
radio
3. A properly completed pairing process is signalled by the LED on the AURATON
RTH receiver no longer flashing green and the receiver reverting back to normal
operation.
In the event of an error during the pairing process, repeat steps 1 and 2. Should
more errors occur, deregister all devices by executing the RESET function of the RTH
receiver (see “RESET - Deregistering all devices paired with the RTH receiver”)
and attempt to pair the device again.
NOTE: One receiver can have only one temperature regulator assigned.
Pairing the AURATON 2025 RTH wireless
temperature regulator with the RTH receiver
1.The process of pairing the 2025 RTH regulator with
the RTH receiver is initiated by pressing the left
pairing button (marked with a green triangle - )
on the RTH receiver and holding it for at least
2 seconds, until the LED starts flashing green,
and then releasing the button.
The AURATON RTH receiver waits for pairing
for 120 seconds. After that time, it automatically
returns back to normal operation.
2. On the AURATON 2025 RTH regulator, press the button and hold it for
5 seconds until the transmission symbol ( ) appears on the display. Release
the button - the regulator transmits the pairing signal for 5 seconds.
PROG
radio
Deregistering the regulator from the RTH receiver
1.Deregistering the 2025 RTH regulator from the RTH
receiver is initiated by pressing the right deregistering
button (marked with a red triangle - ) on the
RTH receiver and holding it for at least 2 seconds, until
the LED starts flashing red, and then releasing
the button.
The AURATON RTH receiver waits for deregistering for
120 seconds. After that time, it automatically returns
back to normal operation.
....
NOTE: The AURATON 2025 RTH wireless temperature regulator sold with the
AURATON RTH receiver is already paired. Devices sold separately
require “pairing”.
LED
LED
10 11
3. A properly completed deregistering process is signalled by the LED on the
AURATON RTH receiver no longer flashing red and the receiver reverting back
to normal operation.
In the event of an error during the deregistering process, repeat steps 1 and 2.
Should more errors occur, deregister all paired devices (see “RESET - Deregistering
all devices paired with the RTH receiver”) and attempt to pair the device again.
RESET - Deregistering all devices paired
with the RTH receiver
In order to deregister all devices paired with
the RTH receiver, simultaneously press both
the pairing and the deregistering button
( and ) and hold them for at least
5 seconds until the LED flashes alternating
red and green. Then release both buttons.
A properly completed process of
deregistering all devices is signalled after
approx. 2 seconds by the LED colour
changing to green and then switching it off
for a short period of time.
.. ..
Signalling operation and reception
of data packet
Each radio transmission received by the AURATON RTH receiver from the paired
device is signalled by a temporary change of LED colour to orange. Switching on
the relay is signalled by the LED lit red, whereas switching it off is signalled by the
LED lit green.
LED
NOTE: If after executing the RESET function the RTH receiver is disconnected
from power supply and then connected again, the receiver will automatically
enter “pairing” mode for 120 seconds. A newly purchased RTH receiver without
any factory-paired devices (i.e. not the one bundled with the regulator) will
behave the same way.
2. On the AURATON 2025 RTH regulator, press the button and hold it for
5 seconds until the transmission symbol ( ) appears on the display. Release
the button - the regulator transmits the pairing signal for 5 seconds.
PROG
radio
3. A properly completed pairing process is signalled by the LED on the AURATON
RTH receiver no longer flashing green and the receiver reverting back to normal
operation.
In the event of an error during the pairing process, repeat steps 1 and 2. Should
more errors occur, deregister all devices by executing the RESET function of the RTH
receiver (see “RESET - Deregistering all devices paired with the RTH receiver”)
and attempt to pair the device again.
NOTE: One receiver can have only one temperature regulator assigned.
Pairing the AURATON 2025 RTH wireless
temperature regulator with the RTH receiver
1.The process of pairing the 2025 RTH regulator with
the RTH receiver is initiated by pressing the left
pairing button (marked with a green triangle - )
on the RTH receiver and holding it for at least
2 seconds, until the LED starts flashing green,
and then releasing the button.
The AURATON RTH receiver waits for pairing
for 120 seconds. After that time, it automatically
returns back to normal operation.
2. On the AURATON 2025 RTH regulator, press the button and hold it for
5 seconds until the transmission symbol ( ) appears on the display. Release
the button - the regulator transmits the pairing signal for 5 seconds.
PROG
radio
Deregistering the regulator from the RTH receiver
1.Deregistering the 2025 RTH regulator from the RTH
receiver is initiated by pressing the right deregistering
button (marked with a red triangle - ) on the
RTH receiver and holding it for at least 2 seconds, until
the LED starts flashing red, and then releasing
the button.
The AURATON RTH receiver waits for deregistering for
120 seconds. After that time, it automatically returns
back to normal operation.
....
NOTE: The AURATON 2025 RTH wireless temperature regulator sold with the
AURATON RTH receiver is already paired. Devices sold separately
require “pairing”.
LED
LED
12 13
In order to set the day of week:
1. Press the button.
One of the digits representing days
of the week starts flashing, prompting
for setting it.
2. Using the and buttons, set the
desired day of week.
3. Confirm the setting with the
butto .
D
‚,,, .....
OK
Setting the clock
Setting the day of week ...
In order to set the clock:
1. Press the button. The hour field
starts flashing, prompting for setting it.
2. Using the and buttons, set the
desired hour value.
3. Then press the button again.
The minute field starts flashing,
prompting for setting it.
4. Using the and buttons, set the
desired minute value.
5. Confirm the setting with the
button.
T
‚,, ....
T
‚.. ...
Ok
LO, HI indicator
If measured temperature is lower than 5°C
LCD will display "LO".
If measured temperature is higher than 30°C LCD
will display "HI".
Starting-up the regulator for the first time
After the proper placement of batteries in
the battery holder, all segments of the LCD
display are displayed (display test) for one
second; during the next second, the
software version number is displayed.
Following that, the regulator enters time
setting mode; the hour field flashes,
prompting for setting it.
Using the and buttons, set the
desired hour value and confirm the setting
with the button.
The regulator switches to setting minutes.
Using the and buttons, set the
desired minute value and confirm the
setting with the button.
In the upper part of the display, the day of
the week symbol starts flashing. Using the
and buttons, set the desired day
of the week and confirm the setting
with the button.
The regulator enters its normal mode
of operation.
‚,, ,,,,
OK
,,,,‚ ,,,,
OK
,,,‚ ,,,,
OK
NOTE:
1) If no button is pressed in 60 seconds when setting the hour value for the
first time, the regulator will automatically enter its normal mode
of operation.
2) When programming any other functions, failing to press any buttons
in 10 seconds is equivalent to pressing the button .OK.
12 13
In order to set the day of week:
1. Press the button.
One of the digits representing days
of the week starts flashing, prompting
for setting it.
2. Using the and buttons, set the
desired day of week.
3. Confirm the setting with the
butto .
D
‚,,, .....
OK
Setting the clock
Setting the day of week ...
In order to set the clock:
1. Press the button. The hour field
starts flashing, prompting for setting it.
2. Using the and buttons, set the
desired hour value.
3. Then press the button again.
The minute field starts flashing,
prompting for setting it.
4. Using the and buttons, set the
desired minute value.
5. Confirm the setting with the
button.
T
‚,, ....
T
‚.. ...
Ok
LO, HI indicator
If measured temperature is lower than 5°C
LCD will display "LO".
If measured temperature is higher than 30°C LCD
will display "HI".
Starting-up the regulator for the first time
After the proper placement of batteries in
the battery holder, all segments of the LCD
display are displayed (display test) for one
second; during the next second, the
software version number is displayed.
Following that, the regulator enters time
setting mode; the hour field flashes,
prompting for setting it.
Using the and buttons, set the
desired hour value and confirm the setting
with the button.
The regulator switches to setting minutes.
Using the and buttons, set the
desired minute value and confirm the
setting with the button.
In the upper part of the display, the day of
the week symbol starts flashing. Using the
and buttons, set the desired day
of the week and confirm the setting
with the button.
The regulator enters its normal mode
of operation.
‚,, ,,,,
OK
,,,,‚ ,,,,
OK
,,,‚ ,,,,
OK
NOTE:
1) If no button is pressed in 60 seconds when setting the hour value for the
first time, the regulator will automatically enter its normal mode
of operation.
2) When programming any other functions, failing to press any buttons
in 10 seconds is equivalent to pressing the button .OK.
14 15
Time line
The LCD display displays the time line divided into 24 sections, where each
section corresponds to 1 hour of a 24-hour long day.
A black rectangle above a given hour indicates that the day temperature is
maintained, whereas no such a rectangle indicates that the night
temperature is maintained.
An example:
The above picture shows that from 06:00 to 23:00 the regulator controls the
heating device in a manner to maintain the day temperature in the room
( ). From 23:00 to 06:00 the regulator switches over to the night
temperature ( ).
In order to let the regulator know when to use the day or the night
temperature, it is necessary to assign an appropriate program to each day
of week. In order to do this, you can use one of the three factory-defined
programs:
Program no. 0 – anti-freezing
A factory program designed for setting the anti-freezing temperature.
Selecting this program causes the maintaining of the anti-freezing
temperature throughout the day.
Program no. 1 – week days
A factory program that cannot be modified. Setting this program causes
the heating devices to maintain the day temperature from 05:00 to 0800
and from 15:00 to 23:00.
Program no. 2 – weekend
A factory program that cannot be modified. Setting this program causes
the heating device to maintain the day temperature from 06:00 to 23:00.
Program no. 3, 4,….,9 – user defined
Programs no. 3 through 9 are user-defined programs. The user can
modify and adapt them at will.
Factory programs
INTRODUCTION TO PROGRAMMING
3. Using the and buttons, set the desired temperature setpoint.
4. By pressing the button, toggle between the available kinds
of temperature to be set ( , , );
5. After setting all 3 temperature setpoints, confirm the setting with
the button .
NOTE: The value of the night temperature setpoint can be equal to or lower
than the value of the day temperature setpoint. It is not possible to
set the night temperature setpoint higher than the day temperature
setpoint.
,,,‚ ,,,,,,
TEMP
1. Press the button.
2. The current temperature setpoint will
appear on the display with the symbol:
– day temperature,
– night temperature,
– anti-freeze temperature.
TEMP
Programming the day ( ), night ( )
and anti-freeze ( ) temperatures
The AURATON 2025 / AURATON 2025 RTH regulator allows for programming
3 kinds of temperatures:
Day temperature ( ) - from 5 to 30 °C
Night temperature ( ) - from 5 to 30 °C
Antifreeze temperature ( ) - from 4 to 10 °C
In order to set one of the above temperatures:
Monday – Friday:
The heating device maintains day temperature from 05:00 to 08:00
and from 15:00 to 23:00.
Saturday – Sunday
The heating device maintains day temperature from 06:00 to 23:00.
Default temperature setpoints:
Day temperature – 21,0 C
Night temperature – 19,0 C
Anti-freeze temperature – 7,0 C
°
°
°
Default settings of programs
14 15
Time line
The LCD display displays the time line divided into 24 sections, where each
section corresponds to 1 hour of a 24-hour long day.
A black rectangle above a given hour indicates that the day temperature is
maintained, whereas no such a rectangle indicates that the night
temperature is maintained.
An example:
The above picture shows that from 06:00 to 23:00 the regulator controls the
heating device in a manner to maintain the day temperature in the room
( ). From 23:00 to 06:00 the regulator switches over to the night
temperature ( ).
In order to let the regulator know when to use the day or the night
temperature, it is necessary to assign an appropriate program to each day
of week. In order to do this, you can use one of the three factory-defined
programs:
Program no. 0 – anti-freezing
A factory program designed for setting the anti-freezing temperature.
Selecting this program causes the maintaining of the anti-freezing
temperature throughout the day.
Program no. 1 – week days
A factory program that cannot be modified. Setting this program causes
the heating devices to maintain the day temperature from 05:00 to 0800
and from 15:00 to 23:00.
Program no. 2 – weekend
A factory program that cannot be modified. Setting this program causes
the heating device to maintain the day temperature from 06:00 to 23:00.
Program no. 3, 4,….,9 – user defined
Programs no. 3 through 9 are user-defined programs. The user can
modify and adapt them at will.
Factory programs
INTRODUCTION TO PROGRAMMING
3. Using the and buttons, set the desired temperature setpoint.
4. By pressing the button, toggle between the available kinds
of temperature to be set ( , , );
5. After setting all 3 temperature setpoints, confirm the setting with
the button .
NOTE: The value of the night temperature setpoint can be equal to or lower
than the value of the day temperature setpoint. It is not possible to
set the night temperature setpoint higher than the day temperature
setpoint.
,,,‚ ,,,,,,
TEMP
1. Press the button.
2. The current temperature setpoint will
appear on the display with the symbol:
– day temperature,
– night temperature,
– anti-freeze temperature.
TEMP
Programming the day ( ), night ( )
and anti-freeze ( ) temperatures
The AURATON 2025 / AURATON 2025 RTH regulator allows for programming
3 kinds of temperatures:
Day temperature ( ) - from 5 to 30 °C
Night temperature ( ) - from 5 to 30 °C
Antifreeze temperature ( ) - from 4 to 10 °C
In order to set one of the above temperatures:
Monday – Friday:
The heating device maintains day temperature from 05:00 to 08:00
and from 15:00 to 23:00.
Saturday – Sunday
The heating device maintains day temperature from 06:00 to 23:00.
Default temperature setpoints:
Day temperature – 21,0 C
Night temperature – 19,0 C
Anti-freeze temperature – 7,0 C
°
°
°
Default settings of programs
16 17
MODIFYING A USER-DEFINED PROGRAM (prog. 3...9)
In order to modify a program:
1. Press the button. The program
description field starts flashing.
2. Press the button. Using the and
buttons or the button, set the day
of the week when the program should be
executed.
3. Pressing the button several
times, select programs number 3-9
(user-defined)
4. All (24) rectangles will be lit on the time
line. One rectangle corresponds to one
hour. If a rectangle is visible, the day
temperature will be maintained during
the corresponding hour. A turned off
rectangle indicates that the night
temperature will be maintained.
In the picture, the first rectangle flashes -
a flashing rectangle indicates the point
on the time line where the change
is being made.
PROG
D ‚,,,,
..... D
PROG
5. Pressing the or button, select the day temperature (visible
rectangle) or the night temperature (turned off rectangle).
6. Using the and buttons, highlight consecutive hours on the time
line, and for each hour select the day or night temperature (a currently
selected rectangle is turned on or off with the or button,
respectively).
7. Having modified the entire time line, save the program with the
button.
NOTE: Once modified, the program can be assigned to other days of the
week by selecting it for that day.
,,,,,‚ .....
OK
SELECTING A PROGRAM
In order to select a program:
1. Press the button. The program
description field starts flashing.
2. Press the button. Using the and
buttons or the button set the day
of the week when the program should be
executed.
3. Pressing the button several
times, select the desired program
number. Programs no. 0-2 are factory-
defined and programs no. 3-9 can be
modified.
4.
PROG
D ,‚,,,
.... D
PROG
Confirm the setting with the
button.
OK
Weekly programming
In order to program the regulator, it is necessary to decide on which day of
the week and during what period of time the day temperature should be
maintained. During the remaining time, the night temperature will be
maintained.
An exemplary mode of operation of the regulator from Monday until
Sunday. Besides the defined periods of time, the regulator maintains the
lower night temperature.
Day of week Day temperature
Monday 6:00 – 8:00; 15:00 – 23:00
Tuesday 6:00 – 8:00; 15:00 – 23:00
Wednesday 6:00 – 8:00; 15:00 – 23:00
Thursday 6:00 – 8:00; 15:00 – 23:00
Friday 6:00 – 8:00; 15:00 – 23:00
Saturday 8:00 – 23:00
Sunday 8:00 – 23:00
PROGRAMMING
5. Return to step 1 and repeat the above procedure for the next day of the
week. Programming can end when each day of week is assigned
an appropriate program.
16 17
MODIFYING A USER-DEFINED PROGRAM (prog. 3...9)
In order to modify a program:
1. Press the button. The program
description field starts flashing.
2. Press the button. Using the and
buttons or the button, set the day
of the week when the program should be
executed.
3. Pressing the button several
times, select programs number 3-9
(user-defined)
4. All (24) rectangles will be lit on the time
line. One rectangle corresponds to one
hour. If a rectangle is visible, the day
temperature will be maintained during
the corresponding hour. A turned off
rectangle indicates that the night
temperature will be maintained.
In the picture, the first rectangle flashes -
a flashing rectangle indicates the point
on the time line where the change
is being made.
PROG
D ‚,,,,
..... D
PROG
5. Pressing the or button, select the day temperature (visible
rectangle) or the night temperature (turned off rectangle).
6. Using the and buttons, highlight consecutive hours on the time
line, and for each hour select the day or night temperature (a currently
selected rectangle is turned on or off with the or button,
respectively).
7. Having modified the entire time line, save the program with the
button.
NOTE: Once modified, the program can be assigned to other days of the
week by selecting it for that day.
,,,,,‚ .....
OK
SELECTING A PROGRAM
In order to select a program:
1. Press the button. The program
description field starts flashing.
2. Press the button. Using the and
buttons or the button set the day
of the week when the program should be
executed.
3. Pressing the button several
times, select the desired program
number. Programs no. 0-2 are factory-
defined and programs no. 3-9 can be
modified.
4.
PROG
D ,‚,,,
.... D
PROG
Confirm the setting with the
button.
OK
Weekly programming
In order to program the regulator, it is necessary to decide on which day of
the week and during what period of time the day temperature should be
maintained. During the remaining time, the night temperature will be
maintained.
An exemplary mode of operation of the regulator from Monday until
Sunday. Besides the defined periods of time, the regulator maintains the
lower night temperature.
Day of week Day temperature
Monday 6:00 – 8:00; 15:00 – 23:00
Tuesday 6:00 – 8:00; 15:00 – 23:00
Wednesday 6:00 – 8:00; 15:00 – 23:00
Thursday 6:00 – 8:00; 15:00 – 23:00
Friday 6:00 – 8:00; 15:00 – 23:00
Saturday 8:00 – 23:00
Sunday 8:00 – 23:00
PROGRAMMING
5. Return to step 1 and repeat the above procedure for the next day of the
week. Programming can end when each day of week is assigned
an appropriate program.
18 19
Heating device run time counter
The AURATON 2025 / 2025 RTH regulator is equipped with a function for
counting the run time of the heating device. The function is activated by
pressing the button and holding it for 5 seconds.
The display will show information about the accumulated run time since the
last reset of the device.
NOTE: The run time counter counts the time between sending the “switch on
the heating device” signal (displaying the “fan” symbol) and sending the
“switch off the heating device” signal. This time can vary from the actual run
time of the heating device, e.g. due to the fact of using internal thermostats in
heating devices.
OK....
Setting the anti-freezing temperature
program
The AURATON 2025 / 2025 RTH regulator is equipped with a setpoint for the
anti-freeze temperature. This setpoint can be set within the range from 4 to
10 °C. (Factory set at 7 °C)
The anti-freezing temperature setpoint is used during a prolonged absence
or outside the heating season and is designed to prevent water in the heating
system from freezing. In order to set the anti-freezing temperature program,
select the program no. 0 for each day of week.
(See chapter: “Weekly programming - selecting a program”)
Replacing batteries
"Low battery" ( ) indicator appears on the LCD if voltage reached its minimum
level. Replace batteries as soon as possible.
NOTE: To maintain programmed parameters replace batteries within
30 seconds.
Manual control
When, for any reason, you would like to suspend execution of the program for a
certain period of time, e.g. due to a party when you want to maintain the day
temperature until the end of the party, and the regulator has already started
decreasing the temperature down to the night temperature setpoint (“ ” is
displayed), perform the following steps:
1. Press the button. The “ ” will appear on the display. A comfortable
temperature will be maintained until the next temperature change
performed by the program.
2. In order to cancel the above mentioned function, press the button
located under the battery cover; the “ ” symbol will disappear.
Similarly, if the program at the moment maintains the day temperature and you
leave your home for a longer period of time, then:
1. Press the button. The “ ” will appear on the display. The night
temperature will be maintained until the next temperature change
performed by the program.
2. In order to cancel the above mentioned function, press the button.
.
,,,,,,,,,
OK
,,,,,,,,
OK
Vacation mode
There are times when we leave our homes for a longer time. In order to avoid
re-programming the entire regulator, vacation mode can be used. This mode
makes the regulator to maintain just one temperature during the entire period
of your absence. It can last for as short as 1 hour, and as long as
99 days.
In order to enter vacation mode:
1. Press the or button and hold
it for 3 seconds. The display shows the
temperature and the flashing time field.
Use this field to set the duration for the
vacation mode.
2. Using the and buttons, set time:
hours (1-23) and then days (1-99). Confirm
the setting with the button.
3. The temperature field starts flashing.
Using the and buttons, set the
temperature. Confirm the setting with the
button.
........ ........
,,,,‚ ,,,,,,
OKoo.
‚,,,,, ,,,,,,
OK
If the selection is not confirmed within 10 seconds, the regulator will
automatically enter vacation mode.
In order to leave vacation mode, press the button. O K
NOTE: The vacation temperature is independent of the day, night or anti-
freezing temperature.
18 19
Heating device run time counter
The AURATON 2025 / 2025 RTH regulator is equipped with a function for
counting the run time of the heating device. The function is activated by
pressing the button and holding it for 5 seconds.
The display will show information about the accumulated run time since the
last reset of the device.
NOTE: The run time counter counts the time between sending the “switch on
the heating device” signal (displaying the “fan” symbol) and sending the
“switch off the heating device” signal. This time can vary from the actual run
time of the heating device, e.g. due to the fact of using internal thermostats in
heating devices.
OK....
Setting the anti-freezing temperature
program
The AURATON 2025 / 2025 RTH regulator is equipped with a setpoint for the
anti-freeze temperature. This setpoint can be set within the range from 4 to
10 °C. (Factory set at 7 °C)
The anti-freezing temperature setpoint is used during a prolonged absence
or outside the heating season and is designed to prevent water in the heating
system from freezing. In order to set the anti-freezing temperature program,
select the program no. 0 for each day of week.
(See chapter: “Weekly programming - selecting a program”)
Replacing batteries
"Low battery" ( ) indicator appears on the LCD if voltage reached its minimum
level. Replace batteries as soon as possible.
NOTE: To maintain programmed parameters replace batteries within
30 seconds.
Manual control
When, for any reason, you would like to suspend execution of the program for a
certain period of time, e.g. due to a party when you want to maintain the day
temperature until the end of the party, and the regulator has already started
decreasing the temperature down to the night temperature setpoint (“ ” is
displayed), perform the following steps:
1. Press the button. The “ ” will appear on the display. A comfortable
temperature will be maintained until the next temperature change
performed by the program.
2. In order to cancel the above mentioned function, press the button
located under the battery cover; the “ ” symbol will disappear.
Similarly, if the program at the moment maintains the day temperature and you
leave your home for a longer period of time, then:
1. Press the button. The “ ” will appear on the display. The night
temperature will be maintained until the next temperature change
performed by the program.
2. In order to cancel the above mentioned function, press the button.
.
,,,,,,,,,
OK
,,,,,,,,
OK
Vacation mode
There are times when we leave our homes for a longer time. In order to avoid
re-programming the entire regulator, vacation mode can be used. This mode
makes the regulator to maintain just one temperature during the entire period
of your absence. It can last for as short as 1 hour, and as long as
99 days.
In order to enter vacation mode:
1. Press the or button and hold
it for 3 seconds. The display shows the
temperature and the flashing time field.
Use this field to set the duration for the
vacation mode.
2. Using the and buttons, set time:
hours (1-23) and then days (1-99). Confirm
the setting with the button.
3. The temperature field starts flashing.
Using the and buttons, set the
temperature. Confirm the setting with the
button.
........ ........
,,,,‚ ,,,,,,
OKoo.
‚,,,,, ,,,,,,
OK
If the selection is not confirmed within 10 seconds, the regulator will
automatically enter vacation mode.
In order to leave vacation mode, press the button. O K
NOTE: The vacation temperature is independent of the day, night or anti-
freezing temperature.
20 21
B) The remote setpoint – if the T-2 thermometer is additionally paired with
the RTH receiver, the AURATON 2025 RTH regulator retains the capability
of temperature setting, however its control is performed with the paired
T-2 thermometer only. This feature allows for regulating the temperature
in a room other than the one where the AURATON 2025 RTH 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 2025 RTH regulator in e.g. the kitchen. This way the
temperature in the “children’s room” will always be at 22 °C regardless
of temperature fluctuations in the kitchen.
C) The factory setpoint (20 °C) – if the T-2 thermometer is the only device
paired with the RTH receiver, it is not possible to set the temperature
manually, and the RTH receiver maintains the factory temperature
setpoint of 20 °C.
NOTE!
1. The sequence of pairing the AURATON 2025 RTH regulator and the T-2
thermometer is very important. If you want to maintain the remote
setpoint, you must first pair the AURATON 2025 RTH with the RTH
receiver, and then the T-2 thermometer. Reversing the pairing sequence
will cause automatic deregistering of the previously paired T-2
thermometer and entering the mode of operation described in item A.
2. The RTH receiver can operate with one AURATON 2025 RTH 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 2025 RTH regulator and/or the T-2 thermometer can operate with an
unlimited number of receivers, e.g. one regulator can simultaneously
control two independent heating devices.
The operation of temperature regulation in the receiver is based on the
binary algorithm (on/off) using one or two sensor elements.
The AURATON 2025 RTH regulator allows for setting and/or monitoring
the temperature.
The AURATON T-2 thermometer provides information about the current
temperature only, without the capability of changing it manually.
A) The manual setpoint – pairing the AURATON 2025 RTH regulator with the
RTH receiver allows for setting the temperature manually and controlling
it in the location of the fastening of the 2025 RTH regulator.
Cooperation of the AURATON RTH receiver with the
AURATON 2025 RTH regulator and/or the AURATON T-2 thermometer
Cooperation of the RTH
receiver with a heating device
heating device AURATON RTH
A simplified schematic
of connecting the AURATON RTH
receiver with the heating device
AURATON
2025 RTH
Wireless
temperature regulator
Basic configuration of devices
AURATON T-2
Wireless thermometer
(sold separately)
AURATON H-1
Window handle
(sold separately)
AURATON RTH
Receiver connected
to the heating device
Additional system devices
Table of contents
Other AURATON Temperature Controllers manuals
