Next, position the thermostat and fasten it onto the wall’s
mounting box using 2-4 screws. Position the frame, then
position and carefully press the front cover until it snaps in
place. Check that the front cover has snapped in place properly
on both left and right side. The front cover should now be firmly
fixed on all sides.
To be able to to read the Power Metering, the load needs to be
connected to both heating L + N.
STARTUP
AFTER CONNECTING THE POWER TO THE THERMOSTAT FOR THE
FIRST TIME, ALL PARAMETERS WILL HAVE DEFAULT SETTINGS.
CONTROL
The thermostat is controlled by three touch sensitive capacitive
buttons.
You only need to touch lightly to activate the buttons.
1: Left (Up)
2: Center (Confirm)
3: Right (Down)
ADDING/REMOVING
To add or remove the thermostat to your home automation
gateway, press Center (confirm) for 10 seconds.
The display will show OFF. Press Right (down) 4 times till you see
Con in the display. Now start add/remove device in your home
automation software. Start adding/removing mode by pressing
Center (confirm) for approximately 2 seconds. Adding/removing
Mode is indicated in the display by some “circling” LED segments
in the display until the timeout occurs after 20 seconds or the
module has been added/removed in the network. Confirmation
will show Inc/EcL in the display. If adding/removing fails, Err
(error) will appear. Leave programming mode by choosing ESC
in menu. Your thermostat is ready for use with default settings.
PROGRAMMING YOUR THERMOSTAT
To activate the programming mode, press Center (confirm)
for 10 seconds. Now the display will show OFF.
Now you are in programming mode. To scroll up and down
in the menu use button 1 and 3 (left and right) to navigate.
To enter submenu press Center (confirm). Always confirm
your setting by pressing Center (confirm) for 2 seconds.
51,1mm
15,6mm
21,3mm
Z-TRM2fx
Made in EU
TF 056
HEA
TING L
L
N
HEA
TING N
PIL
OT
WIRE
FL
OOR
SENSOR
EX
TERNAL
SENSOR
49,5mm
49,
5m
m
Menu:
OFF
Turns the thermostat off.
Sensors:
1. F
Choice of sensors
Depending on your choice of sensors, the menu will change.
2.
SEn
Select the right Ohm value for your external/floor
sensor.
NTC type (10, 12, 15, 22, 33 or 47kΩ). Default 10kΩ.
3.
CAE
Calibration for external sensor.
CAF
Calibration for floor sensor.
4.
br1
Brightness of display can be adjusted in this menu.
5. Con
Activation of inclusion/exclusion mode.
6. diF
Hysteresis.
7. ALo
Setting lowest allowed temperature (limitation).
(Airsensor)
AHI
Setting highest allowed temperature (limitation).
(Airsensor)
FLO
Setting lowest allowed temperature (limitation).
(Floor sensor)
FHI
Setting highest allowed temperature (limitation).
(Floor sensor)
PLo
Setting lowest allowed power regulator mode.
8. HEA
Switch between heating and cooling function.
ESC
Escape – exit programming menu.
1. CHOICE OF SENSOR
The thermostat has a range of choices when it comes to
sensors. To get to the menu you have to press Center (confirm)
for 10 seconds, then press Right (down) once and an F shows
in the display. Then press Center (confirm) again and you can
choose one of these modes, while moving up and down with
buttons Left or Right.
F
Floor sensor
A2
External room sensor
A2F
External room Floor sensor
When you have decided on the sensor mode you want to use,
press the Center (confirm) button. If you choose F without
having a floor sensor connected, Er4 will be shown in the
display. If you choose A2 or A2F and there is no external sensor
installed, Er5 will be displayed on the screen.
NOTE:
Wooden floors require that a floor sensor is connected
in order to limit the floor temperature to a maximum of 27°C
(in accordance with specifications from most wooden floor
manufacturers).
2. SELECT THE RIGHT OHM VALUE FOR YOUR EXTERNAL
FLOOR SENSOR
The following values are available: NTC type (10, 12, 15, 22, 33 or
47kΩ). Default 10kΩ. The function is only active when an external
sensor is connected. Confirm with Center (confirm) button.
