TERMA SKT 1 Gebrauchsanweisung Seite 91

FIL-PILOTE INTERFACE
Selected versions of SKT-3 are equipped with a FIL PILOTE inter-
face which enables remote heating control through an external
controller which conforms to FIL PILOTE standards. SKT-3 reacts
to all the 6 standard commands:
Signal FP Command
FP-CONFORT
FP-ECO
FP-AF
FP-STOP
FP-ECO1
3 s
300 s
FP-ECO2
7 s
300 s
EN
It is also possible to use the DRYER mode while the device reacts
to the FP commands – DRYER mode is superior, therefore the de-
vice will work according to the DRYER'S parameters. It will return
to fulfilling FP commands on termination of the DRYER mode (see
– DRYER mode).
TROUBLESHOOTING
Reaction of the
Controller
Problem
Heating in accordance
with current setting
Device is connected to
electricity, LCD display
Reduction of setting
is blank
by 3°C (or 3 levels in
heat output regulation
mode)
Device does not heat,
terror code (ie. E9) is
No heating, anti-freeze
flashing on the display
function is active (AF
code shows on the
display panel)
Heating mode and
anti-freeze functions
are both off (OF code
shows on the display
panel)
Reduction of setting
by 1°C (or 1 level in
Device heats despite
heat output regulation
having been turned off
mode)
with the
Reduction of setting
by 2°C (or 2 levels in
If the problem persists, please contact your local Distributor
heat output regulation
mode)
User Manual — Electric heating elements of the SKT series
Possible cause
Connection problem
Temperature sensor
problem
Possible incorrect
installation of controller
on the heating element
Possible electronics
damage
button
Problem solution
Check the power lead
is connected. Check if
the controller uptakes
correct voltage.
Disconnect the device
completely from electri-
city and wait until the
radiator cools down.
Turn it back on again.
Check if the controller
has been correctly
installed on the heating
element (controller
casing should hide
the entire head of the
heating element).
Disconnect the device
completely from electri-
city and wait until the
radiator cools down.
Turn it back on again.
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