terneo rz Smart Control of Heating User Manual
- June 10, 2024
- terneo
Table of Contents
rz
smart control of heating
Technical data sheet,
installation and operation manual
rz Smart Control of Heating
Terneo rz thermostat is designed to maintain constant temperature within the
range from 0 to 30 °C using heating or cooling equipment.
According to the data from the temperature sensor, the thermostat turns off
the heating when the desired temperature is reached and turns it on when it
drops by the hysteresis value.
IN THE BOX
Thermostat | 1 piece |
---|---|
Technical data sheet installation and operation manual and warranty card | 1 |
piece
The packing box| 1 piece
TECHNICAL DATA
Adjustment range| factory setting 0…30 °С
(range –25…105 °С)
---|---
Maximum load current (for category AC-1)| 16 А
Rated load capacity (for category AC-1)| 3 000 АV
Input voltage| 230V ± 10 %
Weight in the complete set| 0,19kg ±10 %
Overall dimensions (w × h ×d)| 124 × 58 × 8 7 mm
Temperature sensor| NTC thermo-resistor
10 kOhm 25 °C (R10)
The length of the sensor connected cable| 0,1 m
Number combinations under heat, at least| 50 000 cycles
Number of combinations without heating, no less than| 20 000 000 cycles
Temperature hysteresis| factory setting 1 °С
(range 0,5…25 °С)
Energy consumption| no more than
1,5 kW*h / month
Degree of protection GOST14254| IP20
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.
RELIABILITY OF THE POWER RELAY provides protection against frequent switching
in the thermostat. If there was less than 1 minute between relay switching,
the relay activation will be delayed, marking the countdown with a flashing
dot.
NON-VOLATILE THERMOSTAT STORAGE saves all settings in the event of a power
outage.
THE TEMPERATURE CONTROL LIMITS AND HYSTERESIS CAN BE EXPANDED in the
thermostat advanced menu (see page 6).
IT IS FORBIDDEN TO POWER THE DEVICE FROM SOURCES WITH A MODIFIED SINUSOID, as
well as uninterruptible power supplies, the output voltage of which is not a
sinusoid. Long-term operation, more than 5 minutes, from such voltage sources
may damage the device and lead to out-of-warranty repairs.
CONNECTION
The fork of terneo rz plugs into a standard wall socket 230 V ~ 50 Hz with
grounding. The socket must designed for a current of at least 16 A. The design
of the socket should provide a reliable contact.
In order to connect the thermostat:
- connect the thermostat in the socket;
- connect the load to the thermostat socket.
It is necessary that the thermostat commutes the current not more than 2/3 of the maximum power specified in the passport.
INSTALLATION
The thermostat is designed for indoor installation. The ingress risk of
moisture or liquid into the place of installation must be minimized.
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. It should be designed for not more
than 16 A.
It is prohibited the use of a thermostat inside the greenhouse to prevent
oxidation of outlet contacts, which can lead to damage to the device.
To protect person from electric shock leak is set SSD (safety shutdown
device).
The cross section of the wires connected to device should correspond to the
amount of electric current consumed by the load.
EXPLOITATION
Use the «≡» button to select the desired menu item. Use «+» or «–» to
change the parameters. The first press causes a flashing of the parameter, the
next one — a change.
Temperature display returns after 5 seconds after the last pressing the
buttons.
Switching on the thermostat
When you turn on the screen displays «888» and then the sensor temperature.
The red indicator lights up to indicate that the load is on.
Preset temperature
(factory setting 23 °С)
Use «+»and «–» to select the temperature.If sensor fails, the thermostat will
continue to operate in emergency timer mode (details on page 7).
Button blocking
(child and public protection)
In order to enable/disable button blocking press the «+» and «–» buttons at
the same time for 6 seconds till the «Loc» «(unLoc») sign appears on the
screen.
Resetting to factory settings
To reset, hold down three buttons and hold for more than 12 seconds. «dEF»
inscription will appear on the screen. After releasing the buttons, the screen
blinks off and the thermostat restarts.
Firmware version view
Holding the «–» button for more than 6 seconds will display the firmware
version on the screen. After releasing the button, the thermostat returns to
the normal operation mode.
The manufacturer reserves the right to modify the firmware to enhance the
device technical characteristics.
RESISTANCE OF EXTERNAL TEMPERATURE SENSOR at different ambient temperatures
5 °С | 25339 Ω |
---|---|
10 °С | 19872 Ω |
20 °С | 12488 Ω |
30 °С | 8059 Ω |
40 °С | 5330 Ω |
WARRANTY TERMS
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.
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.
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.
WARRANTY CARD
serial №: ………………..
date of sale: ……………
a seller, a seal: ………..
(place of a seal)
an owner contact for a service center: ……
Use «+» or «–» to change the parameters. The first press causes a flashing of
the parameter, the next one — a change. Temperature display returns after 5
seconds after the last pressing the buttons.
Table 1. МЕNU
Menu section | Press button «≡» | Screen |
---|
Delay timer
(factory setting «toF»).
To start the timer, select «ton»
Screen will display the time until operation is resumed with a flashing «h».|
1 time|
Timer setting
(factory setting 9 hours, range 0,5–99 hours)
Select the time after which the heating will resume.| 2 times|
Operating modes: heating / cooling
(factory setting— Hot)
«Hot» — heating,
«CoL» — cooling.| 3 times|
Correction of screen reading
(factory setting 0, range ±5,0 °С, step 0,1)
If necessary you can use the adjustment in the floor temperature display on
the thermostat screen.| 4 times|
Inverse load control
(factory setting «oFF»)
Select «on» in the settings menu to switch to normally closed contact mode.
Activate the function, for example, when connecting a normally open servo.| 5
times|
Load run time counter
This counter calculates energy consumption through multiplying the operating
time
by the load power and the tariff.
It displays the time in the following format: hours. minutes (e.g. 20.59).
To reset the counter, press «–» while viewing it.| 6 times|
Enabling / disabling the operation of the thermostat
(factory setting «on»)
To turn off, select «oFF».
The screen will display three dashes one after the other, then the inscription
«oFF».| hold for 4 sec|
ADVANCED MENU.
To enter this menu, press the following buttons at intervals of less than 1
second: 3 times«–», then 3 times «+», then 3 times «–».
Changing the upper temperature limit to 105 °С
(factory setting 30 °С)| |
Changing the lower temperaturelimit to –25 °С
(factory setting 0 °С)| 1 time|
Hysteresis
(factory setting 1 °С, range 0,5…25°С)
This is the difference between the temperature of the load turn on and off.
The lower value of hysteresis allows you to maintain the temperature more
accurately, upper to save on energy consumption and increase the service life
of the relay by reducing the number of load switches| 2 times|
Power relay anti-switch control
(factory setting «don»)
In case of long-term operation of the power relay, regulator prevents
switching
more often than 1 time per minute.
In case of triggering of anti-switch control, dot flashes in a far right line
on the screen.
If you want to disable protection, select «doF»| 3 times|
ADDITIONAL INFORMATION
Do not fire and do not throw away the device with the household waste.
After the end of its service life, the product must be disposed of in
accordance with applicable law.
Transportation of goods carried in the package, ensuring the safety of the
product.
The device is transported by any kind of transport (rail, sea, motor, air
transportation).
Date of manufacture is on the back side of device.
Application time is unlimited.
The device does not contain harmful substances.
If you have any questions or you something will not clear, call the Service
centre the telephone number listed below.
POSSIBLE PROBLEMS, CAUSES AND WAYS TO OVERCOME THEM
While the load is running, the symbol «t» flashes on the screen
| The temperature controller has switched to the Emergency Timer Mode. The
symbol «t» and the remaining time until the next load on / off flash on the
screen. Every 5 sec. the screen displays «OC» or «SC».
---|---
| open circut — sensor circuit break
| short circut — short circuit of the sensor circuit
Possible cause: damage to the sensor and its circuit.
It is necessary: to check the integrity of the sensor and the absence of
mechanical damage to its circuit, the absence of power wires that are laid
close.
Timer-based emergency operation mode (factory setting 15 min.) This mode
ensures the operation of the thermostat in case of damage to the sensor: in a
30-minute cyclic interval it turns on the load for the set time, the rest of
the time the load is turned off. The load operating time is adjustable from 1
to 29 minutes using the «+» or «–» buttons. To ensure continuous operation of
the load, select «on» and to turn the load completely off, select «oFF».
Heating temperature control is not available.
Load is off, screen and indicator are off
Possible cause: No power supply.
It is necessary: make sure that the supply voltage is available. If power
supply is available, contact the Service Center.
The load does not work, the screen flashes «oht»
| The temperature inside the housing exceeded 80 °C, the protection against
internal overheating worked.
---|---
Possible cause: internal overheating of the thermostat. It can occur if
the socket that powers the device or the plug of the load is not designed for
the required power, the ambient temperature is high, or the power of the
switched load is exceeded.
It is necessary: to make sure that the socket powering the device or the load
plug is designed for the required power and the load power does not exceed the
allowable one.
Features of the protection against internal overheating: when the temperature
inside the housing drops below 60 °C, the thermostat will resume operation.
When the protection is triggered more than 5 times in a row, the thermostat
will be blocked until the temperature inside the housing drops below 60 °C and
one of the buttons is pressed.
Every seconds the screen displays Ert « 4 »
| Possible cause: is a break or short circuit of the internal overheating
sensor. Internal overheating is not monitored.
---|---
It is necessary: to send the thermostat to the service center. Otherwise, overheating control will not be carried out.
SAFETY INSTRUCTIONS
Carefully read and become aware of yourself these instructions.
Before the installation (dismantling) and connection (disconnection) of the
device, turn off voltage supply and also act according to the «Rules of an
arrangement of electric installations».
Do not immerse the sensor with a connecting wire in the liquid medium.
Do not switch the non assembled device to the network.
Avoid hitting of water or moisture to the device.
Do not expose the device to extreme temperatures (higher than 40 ºС or below
–5 °C) and high humidity.
Never clean the device with the use of chemicals such as benzene, solvents.
Do not store the device and do not use it in areas with the dust.
Do not attempt to disassemble and repair the device.
Do not exceed the landmarks value adaptor and power.
To protect against overvoltage caused by lightning discharges, use a lightning
protector.
Protect the children from games with the working device, it is dangerous.
V320_211201
35113 Low Voltage Directive 2014/35/E U
EMC Directive 2014/30/EU
Manufacturer and vendor: DS ELECTRONICS, LTD
04136, Ukraine, Kyiv region, Kyiv, 1–3 Pivnichno-Syretska str.
+38 (091) 481-91-81, Service Center: +38 (091) 481-91-81
support@dse.com.ua www.ds-
electronics.com.ua/en/
Documents / Resources
|
terneo rz Smart Control of
Heating
[pdf] User Manual
rz Smart Control of Heating, rz, Smart Control of Heating, Smart Control,
Control
---|---
|
terneo RZ Smart Control of
Heating
[pdf] User Manual
RZ Smart Control of Heating, RZ, Smart Control of Heating, Smart Control,
Control
References
- Voltage relays ZUBR and thermostats terneo
- Voltage relays ZUBR and thermostats terneo
- Voltage relays ZUBR and thermostats terneo