TERMA SKT 1 Gebrauchsanweisung Seite 82

SKT 1
Heating element unit heats the radiator that it is installed in. The de-
vice has a user-friendly power regulation system allowing the device
to work with only a half or full of its heating output.
Button is used to turn the device on / off. When turned off and
then back on again, the device will heat with the same heating out-
put as before it was turned off.
Button is used to set the ECONOMICAL mode — this is indi-
cated by a yellow diode in the top left corner (the device will start
operating by turning itself on and off every 7 seconds).
Button is used to set the COMFORT mode (the device will op-
erate with its full output continuously) — this is indicated by a red
diode in the bottom right corner.
User Manual — Electric heating elements of the SKT series
82
ECONOMICAL mode
On/Off
COMFORT mode
Construction of the device (PTC heating element) protects against
burning by restricting the temperature of the radiator to 60°C, re-
gardless of its current setting, (provided that the heat output of the
heating element has been properly matched with the heat output
of the radiator).
Construction of the heating element unit as well as physical char-
acteristics of the heating agent cause that the bottom pipes (espe-
cially the two at the very bottom of the radiator) may have a lower
temperature than the remaining parts of the radiator – this is a nor-
mal phenomenon.