EN
Tsense OLED Thermostat
Installation and User Manual
The best possible EU ecodesign 2009/125/EC rating (40%).
EU2015/1188 Information requirements for electric local space heaters:
With electronic room temperature control plus day timer
YES
With distance control option
YES
With adaptive start control
YES
With open window detection
YES
TECHNICAL SPECIFICATIONS
Bluetooth:
Version 4.2
Power supply:
230V - 50Hz
Maximum load:
16A (resistive)
Temperature range:
+5°C/+35°C
External Temperature setback:
230V - 50Hz
IP class:
IP21
Standard Color:
White, Black
Sensors:
Built-in room sensor and external floor
sensor NTC or wireless BLE sensor
INSTALLATION
Installation must be done by a qualified electrician in accordance with wiring and building
regulations. Before installation, disconnect any power to the thermostat’s mains.
In a factory new thermostat the front cover (A) and frame (B) are loose and you can just
pull them out. If the visual parts are fixed then push the rotary dial (C°) hard downwards
and while holding it down turn anti-clockwise. The front cover and the frame can now be
pulled away easily.
Connect the wires to the thermostat’s terminal:
SETBACK:
External Setback Wire (if
applicable),
HEATING (N):
Heating Cable N connection,
N:
Power N connection,
FLOOR
SENSOR:
Floor temp sensor NTC,
HEATING (L):
Heating Cable L connection,
L:
Power L
connection.
Next, position the thermostat and fasten it into the wall mounting box using 2-4 screws.
Assemble the frame. Check that fixing nails are in 'LOCK' position. If not use screwdriver
to push them to correct position. Push the front cover until it snaps in place. The front
cover should now be firmly fixed on all sides.
STARTUP
After connecting the power to the thermostat for the first time thermostat recognizes if
floor sensor is connected or not and makes initialization accordingly (selects between
floor mode and air mode). The following settings are initialized accordingly (floor/air).
Name of thermostat :
RANDOM number
Mode :
Floor / Air
Floor temperature min :
5°C / NaN
Floor temperature max :
27°C / NaN
Floor temperature offset (calibration) :
-3°C
Air temperature min :
5°C
Air temperature max :
28°C
Air temperature offset (calibration) :
0°C
PWM min – PWM max :
0% - 100%
Snow melting ON temperature min :
0°C
Snow melting ON temperature max :
10°C
Snow melting OFF temperature:
-25°C
Snow melting air humidity min:
30%
User program activated eco temp :
19°C
Externally activated eco temp :
19°C
Valve protection :
OFF
Sensor type :
10k ohm
Display brightness in standby:
70%
Weekly program
:
OFF
Use ecoControl App to check and modify settings.
BASIC USE
The thermostat is controlled by rotary dial (C°) and a touch button (SET). The basic use of
thermostat is described in picture END USER FUNCTIONS:
1.
Normal mode with dim screen saver display. Use rotary dial to step into active mode
(2).
2.
Active mode. Rotating the dial takes you to modify the set temperature of a current
operating state (3). Touching the set button enters the menu (4).
3.
Adjust the temperature set value of the current state (comfort, eco or externally
activated setback eco). Return to the start by touching the set button or automatically
after a timeout period.
Notice
that in set value page current operating state is shown under the set temperature
digits. A flash symbol is indicating the relay activity.
4.
In menu you can step from function to function with the rotary dial and then enter the
function by touching the set button:
- touch the set button to select comfort state and adjust the temperature set value with
rotary dial. Return back to start by touching the set button.
- select eco mode by touching the set button and adjust with rotary dial the set point of
user program eco temperature or the setback eco temperature (if setback input active).
Return to the start by touching the set button.
- display the current heating mode
- select BOOST 1h to force a thermostat to use a special temperature for 1 hour
- switch off the power by touching the set button. Power is switched on by rotating the
dial.
- display the link to user manuals (QR-code link)
- from EXIT you return to the start by touching the set button.
ADVANCED USE
You can access all the thermostat data with a free of charge ecoControl App running in
Android and iOS mobile devices. With the App you read logged temperatures, modify
settings and define a weekly user program. App can also generate email reports. Follow
the guides in ecoControl App. Thermostat indicates the mobile device connection with
fast blinking red led.
1.
Settings
Thermostat has several settings which can easily be adjusted with ecoControl App. Note!
Remember to save changes before leaving the setting page.
Name of thermostat
A free and descriptive name shown in ecoControl App
Heating mode
Thermostat can measure and adjust
floor
temperature,
air
temperature, air temperature
with floor limits (
dual
), heating ratio (
PWM
control) or it can melt snow and ice from
outdoor stairs and driveways in
snow melting
mode.
Floor temperature min and max
This setting has two main purposes. In floor mode min and max values specify active
range of knob. In dual mode this setting does not effect the knob but thermostat keeps
floor temperature between limits. Feature can be used to protect wooden floors (max
limit) or e.g. to guarantee warm floor in room with fireplace. Note: N/A in PWM and in
air mode.
Floor temperature offset (calibration)
If user's temperature measurement has offset to knob setpoint this setting is used to
calibrate.
Note, floor sensor inside floor construction is much warmer than real
temperatures measured in room. Thus default is -3C to have rotary knob adjustment
range in realistic area of 18C...24C.
Air temperature min and max
This setting has two main purposes. In air and dual mode it specifies active knob range.
In all other modes it can be used as air over temperature protection.
Air temperature offset (calibration)
If user's temperature measurement has offset to knob setpoint this setting is used to
calibrate.
PWM min and max
This setting has two main purposes. In PWM mode min and max values specify active
knob range. In all other modes it guarantees maximum pulse ratio. Note: Setting can be
used, e.g., to limit maximum heating power to comply with installation standard
EN50599. Cycle time of PWM is 10 minutes.
Snow melting ON temperature min and max
Min and max setting specify the active knob range. When outdoor temperature is below
this setting point the snow melting operation is active.
Snow melting OFF temperature
When it is colder than this temperature the snow melting is switched OFF.
Snow melting air humidity min
When wireless outdoor temperature sensor is used the thermostat also receives air
humidity level. Snow melting function will not be activated if the air humidity is below
this limit.
User program activated eco temp
During all green hours in user program the temperature is adjusted to this value. In PWM
mode, the pulse ratio in eco mode is half of the pulse ratio in comfort mode. In snow
melting, eco mode switches off the heating completely.
Externally activated eco temp
When 230VAC (pilot signal) is connected to the setback input terminal the temperature
set value is defined by this parameter.
Valve protection
Valve protection turns heating ON once per week for 5 minutes even at summer time.
This setting is typically used with water carrier floor heating valves. Feature prevents the
valve from getting stuck during summer.
Sensor type
Floor sensors from different manufacturers can be used. Supported types are 2k, 10k,
12.5k, 15k, 33k NTCs.
Display brightness
Brightness of the Oled display in standby mode.
User program mode
AUTO enables the user program, OFF disables it.
Wireless temperature sensor
Adding a wireless BLE temperature sensor allows the best location for temperature
measurement. It is also very accurate. To add a wireless sensor you have to select it in
the ecoControl App and enter the sensor address in Network key fields.
Receive wireless eco controls
A thermostat with an external setback switch can control several other thermostats to go
in setback mode. This feature will save the user from hard wiring the Home/Away switch
to many thermostats. To form a group of thermostats you need to enable the
Receive
wireless eco controls
and write a freely selectable group name in
Network key
fields.
Network key and Confirm Network key
Network key is used to identify the wireless temperature sensor or the group of
thermostats to receive the wireless eco controls. Both fields need to have exactly the
same text string and you have to save the settings. For the wireless sensor you can use
the QR code (back side of the device or inside of the cover part). Just use the camera
function in App (bottom of the screen) to read the code, then accept and save it.
Lock function
The thermostat display can be locked and unlocked with the app. Use PIN code 0914.
