USER’S MANUAL
EU-T-3.1
Safety
Changes in the merchandise described in the manual may have been
introduced subsequent to its completion on 05.03.2021. The manufacturer
retains the right to introduce changes to the structure or colours. The
illustrations may include additional equipment. Print technology may result
in differences in the colours shown.
Before using the device for the first time the user should read the following
regulations carefully. Not obeying the instructions included in this manual
may lead to personal injuries or controller damage.
The user’s manual should be stored in a safe place for further reference.
In order to avoid accidents and errors it should be ensured that every
person using the device has familiarized themselves with the principle of
operation as well as security functions of the controller. If the device is
to be sold or put in a different place, make sure that the user’s manual
is there with the device so that any potential user has access to essential
information about the device.
The manufacturer does not accept responsibility for any injuries or
damage resulting from negligence; therefore, users are obliged to take
the necessary safety measures listed in this manual to protect their lives
and property.
WARNING
•
The regulator should not be operated by children.
•
Any use other than specified by the manufacturer is forbidden.
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 waste helps to protect the
environment. The user is obliged to transfer their
used equipment to a collection point where all
electric and electronic components will be recycled
Technical data
Power supply
batteries 2xAAA 1,5V
Potential-free cont. nom. out. load
230V AC / 0,5A (AC1) *
24V DC / 0,5A (DC1) **
Temperature adjustment range
5
0
C÷35
0
C
Measurement error
± 0,50
C
* AC1 load category: single-phase, resistive or slightly inductive AC load.
** DC1 load category: direct current, resistive or slightly inductive load.
EN
EU Declaration of conformity
Hereby, we declare under our sole responsibility that
EU-T-3.1
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, 05.03.2021
Device description
The EU-T-3.1 room regulator is intended for controlling the heating device.
Its main task is to maintain the pre-set flat/floor temperature by sending a
signal to the heating device (contact closing) or the main controller which
controls the actuators, when the room/floor temperature is below the pre-
set value.
The EU-T-3.1 regulator functions:
• Maintaining pre-set room temperature
• Manual mode
• Day/night mode
• Control of the floor sensor
Controller equipment:
• Touch buttons
• Front panel made of glass
• Built-in temperature sensor
• Batteries
There are 2 color versions: white or black.
How to install the controller
The device should be installed by a qualified person.
In order to mount the regulator on the wall, screw the rear cover
onto the wall, insert batteries and slide the device into the cover.
The EU-T-3.1 room regulator - connection diagram
The room regulator should be connected to the heating device via a two-
core cable. When connecting devices with over 1A load, it is necessary to
use a contactor. Optionally, it is possible to connect an additional sensor to
the floor sensor contact – additional functions will appear in the controller
menu.
Czujnik
podłogowy
COM NO NC
100cm
floor sensor
