User Manual

Number of combinations without
heating, no less than
16 А
3 000 АV
230 10 %V ±
50 000 cycles
20 000 000 cycles
0,18 10 %kg ±
802.11 b/g/n
+20 dBm
128 kb / s
2400-2483,5 MHz
20–30 MB / ms.
NTC thermo-resistor
10K OM at 25 ° C
Maximum load current
Rated load capacity
Input voltage
Weight in the complete set
Temperature sensor (in set)
Number combinations
under heat, at least
Wireless Networking Standard
Wi-Fi power output
Minimum recommended peed s
of Internet connection
Minimal Internet traffic
Operating frequency range
5...45 °С
0,5...10 °С,
step 0,1 °С
3 m
–28...+75 °С
Adjustment range
The length of the sensor
connected cable
Temperature hysteresis by floor
Types of the supported sensors:
analog
digital
Measured temperature range
NTC
K OM at °C
4.7, 6.8, 10, 12, 15,
33, 47 25
D18
Underfloor water heating is controlled by means of
electro-thermal servo actuator with operating voltage of
230 V. Servo actuator can be both normally closed, and
normally open. At the connection of normally open servo
actuator to the temperature regulator use in the additional
settings of «cloud» function Normally closed contact.
Smart thermostat terneo sx
is designed to control a
warm floor based on an electrical heating cable, a
heating film or in the system warm water floor via the
terneo mobile app, my.terneo web-page, or by voice via
Google Assistant.
Scan to download the appfree terneo
Heating based on infrared panels, electrical convectors
and other electrical heaters is controlled by placing a
temperature sensor in the air.
21
3
To protect against short-circuit in the load circuit the circuit
breaker (CB) has to be installed before installing the
thermostat. The circuit breaker is installed in the gap of
phase conductor, as shown in the Wiring . It should be
designed for not more than 16 A.
1
To protect a people against electric shock leakage is
installed the SSD (safety shutdown device). This event is
obligatory when installing floor heating in wet areas.
The stat is mounted in the standard mounting box
60 mm in diameter, with mounting screws. For installation
you must:
thermo
— make a hole in the wall for box mounting and wall chase
for power wires and the sensor;
— take the power wires of the heating system and the
sensor to the mounting box;
— fix the thermo in the mounting box. To this a front
frame must be removed. Put the thermo in the mounting
box and tighten the mounting screws.
— perform the compounds according to the passport data;
stat
stat
The stat is designed for indoor installation. The
ingress risk of moisture or liquid into the place of installation
must be minimized. When installed in a bathroom, toilet,
kitchen, swimming pool the stat should be installed
at the place out of reach of casual spraying. The ambient
temperature during installation must be between
–5 ... +45 °C. The installation height of the thermostat
should be in the range 0,4...1,7 m above the floor level.
thermo
thermo
The stat terminals are designed for a wire with
section not more than 2.5 mm . To reduce the mechanical
loads on the terminals it is desirable to use a soft wire. The
ends of the wires must be cleaned and crimped with
thermo
2
Power voltage (230 V ± 10 %, 50 Hz) is supplied to terminals
4 and 5, at that phase (L) is determined by indicator and is con-
nected to terminal 5, and neutral (N) — to terminal 4.
Load (connecting wires from heating element) is connected to
terminals 3 and 6.
Thermostat supports two types of sensors: analog sensor
(thermal resistor) or digital sensor (DS18B20).
Digital sensor is connected to terminal 1 using white
wire and to terminal 2 using blue wire. If a thermo pass into
accidental regime of work of offloading by timer
(D18)
stat
(Operating
Instructions page ) 1 , try connecting to terminal using blue
wire and to terminal using white wire. If, at both attempts,
the thermo does not see the sensor, contact the Service
Center.
12
2
stat
Analog sensor R10 is connected to terminals 1 and 2. Wires
colors are of no importance.
( )
If necessary is acceptable reduction and increasing (up to
20 m) of sensor connecting wires. Near the sensor
connecting wires should not be the power cables, they
may be interfere.
It is necessary that the thermostat commutes the current
not more than 2/3 of the maximum power specified in the
passport. If the exceeds 2/3 of the maximum current
specified in the data sheet, the heating cable must be
connected with a contactor (magnetic starter, power
relay), which is designed for this current (wiring 3).
From the mounting box with stat the mounting tube
(metal tube Ø 16 mm) is put into a zone heated by about
0 5 m. The curves and the length of the tube should
ensure smooth movement of the sensor. The end of the
pipe introduced into the zone, which is heated, must be
carefully sealed to avoid ingress of the solution, for
example, with a tape. The sensor is introduced into the
pipe after solidifying of screed.
thermo
,
ferrules with insulation. The wires are tightened in the
terminals using a screwdriver with a blade width no
more than 3 mm. The screwdriver with a blade width
more than 3 mm can cause mechanical damage to the
terminals. This may result in the loss of right for warranty.
The terminals should be tighten with torque 0 5 N m., ·
the device, please read by the end of this document.
IMPORTANT. Before the installation and operation of
This will help to avoid possible danger, mistakes and
misunderstandings.
Scan to see all the benefits of Smart
thermostat terneo sx and download the
terneo app features brochure from the
web-page.
IN CASE OF NO VOLTAGE, all thermostat and
heating schedule settings are kept in the non-volatile
thermostat storage, and the clock will continue to
operate fed from the internal power source for three
days.
Cross section of connection wires
Maximum extension length
of the temperature sensor
Compatibility with frames
from other manufacturers
Available languages on the app
not more than 2,5 mm
2
20 m
Schneider Electric
Unica Unica Newи
ru, ua, en, rom, cs, pl, de
Wiring . Connection of the circuit breaker and SSD 1
230 V Hz~ 50
123456
1
2
SSDCВ
16 А
L
box with automatics
16 А
30 Аm
sensor
t°
РЕ
load
zero
phase
NL
N
N
N
Please see the full text of the warranty and the data you
need to send to your Service Center on the website
https://ds-electronics.com.ua/en/support/warranty/. If you
have a warranty case, please, contact the General
distributor in your area.
If you continue to have issues with the device, please
send it to a Service Center or to the store where you
purchased the device. If your device is defective due to
our fault, we will repair or replace it under warranty within
14 business days.
If your device is not working properly, we recommend that
you first read the section «Possible problems». If you
cannot find an answer, contact Service Center. In most
cases, these actions resolve all issues.
The warranty for devices is valid for
from the date of sale, provided that the instructions are
followed. The warranty period for products without a
warranty certificate is counted from the date of
production.
terneo 36 months
WARRANTY TERMS
terneo
SERVICE CENTER CONTACT:
[phone]
WhatsApp Viber Telegram
[e-mail]
date of sale:
a seller, a seal:
serial №:
an owner contact
for a service center:
place of a seal
WARRANTY CARD
INSTALLATION
THE STAT IS MOUNTED AND
CONNECTED after the installation and load testing
THERMO
IN THE CASE OF INCORRECT WIRING, is possible
failure of the thermostat. make sure that external
sensor and mains voltage are connected correctly.
TECHNICAL DATA
WIRING
Thermostat, frame
Temperature sensor
with connected sensor
Technical data sheet and
installation and operation manual
and warranty card
1 piece
1 piece
1 piece
IN THE BOX
The packing box
1 piece
Technical data sheet
and installation and
operation manual
s mart thermostat
sx
terneo