Room thermostat MTC
14.2 Setting the controller for the
Menu (M)
Installer
PIN[0543]
Exit the menu by pressing the M button 2 times.
14.3 Average temperatures
The controller can also calculate the average between its
internal sensor and the remote sensor. Selecte the option Average for that.
14.4 Errors with the remote sensor
In the case that te controller sees an error rega
sensor it will show an error on the display.
When there is no sensor found it will show error 3
When the senor is found but is not set up correctly it will show
error 4
15
Optional external input
With the external input contact a heater can b
or temperature. For example
•
Heating ON when the contact
•
Heating OFF when the contact
To make the extra inputs available an extra connector needs to be put into the thermostats back.
RT is for the thermostat wires to the heaters
The right connector is for the external contact.
Attention
while connecting the extra input
The wires from this contact may not be longer then 40cm.
The wires needs to be potential free. Never
damaged.
16 Solving and analysing failures
Communication failure
: Check Heater
1
2
5
4
3
L
(
2
30
V
A
C
)
1 2
5
4
3
L
(
2
30
V
A
C
)
22°C
T herm os tat
T herm os taat
T erm osta to
T erm osta t
Remote sensor
►
Thermostat
Error 4
Setting the controller for the remote sensor
PIN[0543]
Remote sensor
Exit the menu by pressing the M button 2 times.
The controller can also calculate the average between its
internal sensor and the remote sensor. Selecte the option Average for that.
Errors with the remote sensor
In the case that te controller sees an error regarding the remote
sensor it will show an error on the display.
When there is no sensor found it will show error 3
When the senor is found but is not set up correctly it will show
Optional external input
With the external input contact a heater can be switched on or off independent from the clock program
contact closes
contact closes
To make the extra inputs available an extra connector needs to be put into the thermostats back.
RT is for the thermostat wires to the heaters
The right connector is for the external contact.
while connecting the extra input
The wires from this contact may not be longer then 40cm.
The wires needs to be potential free. Never apply any power to these wires, the thermostat will be
Solving and analysing failures
: Check Heater Address
1
2
5
4
3
L
(
2
30
V
A
C
)
1
2
3
L
(
2
30
V
A
C
)
22°C
Rem o te sens or
Ex ter ne sensor
So nde distanc e
Abstands fü ler
Se nsor e rem o to
Czujn ik zew net
Dalk ovy senz or
Nuotol. ju tik lis
9/12
Remote sensor
►
used
not used
Average
Thermostat
Error 4
20,5 ºC
e switched on or off independent from the clock program
To make the extra inputs available an extra connector needs to be put into the thermostats back.
any power to these wires, the thermostat will be
5
4
3
L
(
2
30
V
A
C
)
