46
Problems
Check
The heating pictogram is
displayed on the screen
when the radiator is in
ECO mode.
The operation is normal. The radiator can warm up so
as to maintain an ECO temperature.
The device does
not follow internal
programming commands.
Check the set date and time. Make sure the device is
in PROG MODE and internal programming is selected.
The device does not follow
external programming
commands.
Make sure the programming unit is used properly (see
the operating instructions of the Control Unit). Make
sure the device is in PROG MODE and the external
control is selected.
The surface of the
deviceis very hot.
It is normal for the device to be hot when in use. The
maximum surface temperature is limited according to
the NF Electricity Performance Standard. However, if
you feel that your device is still too hot, make sure the
power is adapted to the size of your room by contacting
your installer and that the device is not placed near an
air stream which would affect its control mechanism.
A connected device does
not communicate with
other connected devices.
Make sure the device is properly connected (see
"CONNECTIONS" section). Cancel the whole
Connecting Devices Together procedure and start over.
The maximum number of devices that can be connected
together is 10.The maximum range is 100m open space
/ 20m
2
concrete slabs.
The Expert Menu is not
accessible.
You saved a PIN. You must enter your PIN to
access the Expert Menu (see Expert menu section).
The radiator does not
respond to the orders of
the pilot wire.
y
In this cas, to check the correct transmission of the
programming orders, proceed with the following check
Ordres reçus
Oscilloscope Réf/
Neutre
Mode obtenu
0 volt
CONFORT
230 V 3 s/5 min
CONFORT – 1° C
230V 7 s/5 min
CONFORT – 2° C
230 V
ECO
– 115 V négatif
HORS GEL
+ 115 V positif
ARRET CHAUFFAGE
y
Frost free and load shedding orders take priority
when programming is done through pilot wire or power
line. te time to change over form Comfort mode to Eco
is of the order of 12 seconds.
