Instruction Manual

21
3
Digital sensor is connected to terminal 1 using white wire
and to terminal 2 using blue wire. If the thermo changes stat
to ( ), try connecting the Emergency Timer mode page 7
to terminal 2 using blue wire and to terminal 1 using white
wire. If, at both attempts, the thermo does not see stat
the sensor, contact the Service Center.
Analog sensor is connected to terminals 1 and 2. Wires
colors are of no importance.
The connecting wires are connected to the load terminal 5
and the zero terminal block (not included to the set).
Power voltage (230 V ± 10 %, 50 Hz) is supplied
to terminals and , at that phase (L) is determined 3 4
by indicator and is connected to terminal , and neutral (N) 4
— to terminal .3
The thermostat is mounted and connected after
the installation and load testing.
In order to protect from short circuits and excess power
events appearance in the load circuit, it is necessary
to install an automatic circuit breaker (CB), which should
be installed in the live wire break, as shown on Wiring . 1
The is designed for indoor installation. thermostat
The ingress risk of moisture or liquid into the place of
installation must be minimized. 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.
The temperature controller should be mounted in a special
cabinet, which allows accessible installation and operation.
The cabinet must be equipped with a standard 35 mm
mounting rail (DIN-rail). The temperature controller has
width of three standard 18 mm modules.
In order to protect a person from electric shock, a residual
current device (RCD) should be installed. The load should
be grounded (connected to the protective conductor)
for proper operation of the RCD or, if the power supply
is twowire, a protective grounding (i.e. load to neutral to
the RCD) should be made.
To install the temperature controller you should:
— fix the temperature controller on the mounting rail
(DIN);
— supply power, load and sensor wires;
— make a connection according to this manual.
The terminals of the temperature controller are designed
for a wire with a cross section not exceeding 16 mm .
2
It is desirable to use a soft copper wire to reduce
the mechanical loads on the terminals. The use of
aluminum is not desirable. Strip the ends of wires
10 ± 0,5 mm. If the stripped end is longer, it may cause
a short circuit and, if shorter, can cause an unreliable
connection. Use cable lugs. Loosen the terminal screws
and insert the stripped end of the wire into the terminal.
Tighten the power terminal with moment of 2,4 N·m and
sensor terminal — 0,5 N·m. Poor tightening can lead
to poor contact and overheating of terminals and wires,
and excessive tightening — to damage of terminals and
wires. The wires are tightened in the power terminals with
a screwdriver with a bit width of not more than 6 mm, and
in the terminals for the sensor — of not more than 3 mm.
A screwdriver with a bit width of more than 6 mm for
power terminals (more than 3 mm for sensor terminals)
can cause mechanical damage to the terminals. This
may cause to the loss of the warranty.
If necessary the sensor connecting wires may
be shortened and extended (for not more than 20 m).
It is necessary for the temperature controller to switch
the current to no more than 2/3 of the maximum current
specified in the specification. If the current exceeds this
value, the load must be connected through a contactor
(magnetic actuator, power relay), which is optimized for
this current (Wiring ).2
smart control of heating
b
Technical datasheet
Installation and operating instructions
Number of combinations without
heating, no less than
7 000 VА
230 V ±10 %
100 000 cycles
1 000 000 cycles
0,285 kg ±10 %
NTC thermo-resistor
10K OM at 25 °C (R10)
Input voltage
Weight in the complete set
Temperature sensor
Number combinations
under heat, at least
5...40 °С
1 °С
4 m
Adjustment range
The length of the sensor
connected cable
Temperature hysteresis
TECHNICAL DATA
70 × 85 × 53 mm
Basic mounting dimensions
IP20
Degree of protection GOST14254
–30...+85 °С Measured temperature range
Maximum load current
(for category AC-1)
Rated load capacity (for category AC-1)
Power consumption
not more than
1,5 kWt*h / month
32 А (max 40 А
in 10 )minutes
IMPORTANT. Before the installation and operation
of the device, please read by the end of this
document. This will help to avoid possible danger,
mistakes and misunderstandings.
DO NOT PERFORM the load connection to the
network zero at terminal 3!
WIRING
INSTALLATION
This temperature regulator is perfectly suitable for
temperature regulating in the system warm water floor
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 functional menu of the temperature regulator
function «Inverse load control».
Thermostat is designed for constant terneo b
temperature maintenance 5...40 °С. Temperature
is regulated in the place of temperature gauge location.
The sensor must be positioned in such a way as to allow
for its replacement in the future.
Thermostat
Temperature sensor
with connecting wire
Technical data sheet and
installation and operation manual
and warranty card
The packing box
1 piece
1 piece
1 piece
1 piece
IN THE BOX
Wiring 1. Circuit breaker and RCD wiring
Wiring 2. Magnetic actuator
t°
2А2
А1
1 3
4
3 4
5
1
2
RCD
sensor
1 2
Thermostat
load
РЕ
230 V Hz~ 50
blue
white
The warranty for terneo devices is valid for 36 months
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.
Please see the full text of the warranty and the data
you need to send to your Service Center on the website
https://www.ds-electronics.com.ua/en/. If you have a
warranty case, please, contact the General distributor
in your area.
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.
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.
WARRANTY TERMS
t°
3 4
5
load
1
2
RCD
CB
sensor
1 2
РЕ
Thermostat
230 V Hz~ 50
blue
white
N
N
NL
N
N
NL
SERVICE CENTER CONTACT
[phone]
Viber WhatsApp Telegram
[e-mail]
WARRANTY CARD
place of a seal
a seller, a seal:
serial №:
date of sale:
an owner contact
for a service center: