Description
Room regulators EU-R-9b are intended to be installed in heating zones.
They send temperature information to EU-L-9 external controller, which
uses the information to control the thermostatic valves (by opening them
when the temperature is too low and closing them when the pre-set room
temperature has been reached).
Current temperature is displayed on the screen. It is also possible to
change the pre-set temperature in a zone permanently or for a period of
time (with time limit).
Controller assets:
•
built-in temperature sensor
•
wall-mountable cover
•
possibility of connecting floor sensor
How to use the controller
1. Display - current zone temperature
2. LED -
flashing
- pre-set zone temperature has not been reached
steady on
- pre-set temperature has been reached
3. MINUS/PLUS buttons
NOTE
•
If you press PLUS and MINUS at the same time, the screen will
display current floor temperature (if the floor sensor has been
connected).
•
If you hold PLUS and MINUS at the same time, you may open up
the software version submenu or heating/cooling submenu (HEA/
COO)*.
*The functions available depend on the main controller version.
The device should be installed by a qualified person. In order to install the
regulator correctly, connect the sensor wires properly.
Mount the EU-R-9b sensor hanger on the wall and next fit the cover.
How to register the room regulator in a
given zone:
Each room regulator should be registered in a zone. In order to register,
go to the EU-L-9 controller menu and select Registration in the submenu
of a given zone (Menu / Zone / Type of sensor / Wired). After selecting
Registration icon, press and hold the button at the back of the room
regulator for 4 seconds.
If the registration process has been completed successfully, EU-L-9
screen displays an appropriate message whereas the room sensor screen
displays Scs. If the room sensor displays Err, an error has occurred during
the registration process.
NOTE
Only one room regulator may be assigned to a zone.
The following rules must be kept in mind:
- once registered, the regulator cannot be unregistered, but only switched
off in the submenu of a given zone.
- if the user attempts to assign a sensor to the zone to which other sensor
has already been assigned, the first sensor becomes unregistered and it
is replaced by the second one.
- if the user attempts to assign a sensor which has already been assigned
to a different zone, the sensor is unregistered from the first zone and
registered in the new one.
It is possible to set individual pre-set temperature value and weekly
schedule for each room regulator assigned to a given zone.
How to change the pre-set temperature
The pre-set zone temperature may be adjusted directly from EU-R-9b
room sensor using PLUS and MINUS buttons.
During controller inactivity, the main screen displays current
zone temperature. After pressing PLUS or MINUS, the current temperature
is replaced with the pre-set temperature (the digits are flashing). Using
PLUS and MINUS the user may adjust the pre-set temperature value.
After setting desired value wait for 3 seconds – after this time the display
shows a panel to define how long the new setting should apply.
Time settings may be adjusted:
- permanently – press PLUS button until Con appears on the screen
(the pre-set value will apply all the time regardless of schedule settings).
- for a specified number of hours – press PLUS or MINUS until the desired
number of hours appears on the screen e.g. 01h (the pre-set value will
apply for a specified period of time; after that the weekly schedule will
apply).
- if the temperature value defined in the weekly schedule settings should
apply, press MINUS until the screen displays OFF.
EU Declaration of conformity
Hereby, we declare under our sole responsibility that
EU-R-9b
manufactured by TECH STEROWNIKI, head-quartered in Wieprz Biała
Droga 31, 34-122 Wieprz, is compliant with Directive 2014/35/EU of
the European Parliament and of the Council of 26 February 2014 on
the harmonisation of the laws of Member States relating to the making
available on the market of electrical equipment designed for use within
certain voltage limits (EU OJ L 96, of 29.03.2014, p. 357), Directive
2014/30/EU of the European Parliament and of the Council of 26 February
2014 on the harmonisation of the laws of Member States relating to
electromagnetic compatibility (EU OJ L 96 of 29.03.2014, p.79), Directive
2009/125/EC establishing a framework for the setting of ecodesign
requirements for energy-related products as well as the regulation by
the MINISTRY OF ENTREPRENEURSHIP AND TECHNOLOGY of 24 June
2019 amending the regulation concerning the essential requirements
as regards the restriction of the use of certain hazardous substances in
electrical and electronic equipment, implementing provisions of Directive
(EU) 2017/2102 of the European Parliament and of the Council of 15
November 2017 amending Directive 2011/65/EU on the restriction of
the use of certain hazardous substances in electrical and electronic
equipment (OJ L 305, 21.11.2017, p. 8).
For compliance assessment, harmonized standards were used:
PN-EN IEC 60730-2-9:2019-06, PN-EN 60730-1:2016-10.
Wieprz, 19.10.2021
Technical data
Room temperature adjustment range........................................5-350C
Power supply .........................................................................5V DC
Power consumption.................................................................0,01W
Measurement error..............................................................+/-0,50C
We are committed to protecting the
environment.
Manufacturing
electronic
devices imposes an obligation of providing for
environmentally safe disposal of used electronic
components and devices. Hence, we have been
entered into a register kept by the Inspection
For Environmental Protection. The crossed-out
bin symbol on a product means that the product
may not be disposed of to household waste
containers. Recycling of wastes helps to protect
the environment. The user is obliged to transfer
their used equipment to a collection point
where all electric and electronic components.
The place of connecting
the EU-L-9r controller
wires
Communication
button
2
1
3
