Operation instructions
RFB520A
162405/04.13
Remote control with Party- and Savings-function as
well as correction of room temperature.
Correction of room temperature
Correcting the room temperature set
value by
+3°C.
(temperature "normal" and "reduced")
-3
+3
Indication of operating state (red LED)
The operating state of the heater is shown with a red
indicator (lamp). A failure message (LED light/
blinking) must be aknowledged (deleted) by pressing
a button on the controller. If the failure message
repeats itselfs (several times), please note the failure
"Er:__" and inform the service installer.
(LED)
Dark:
Heating controller operates properly.
Light:
Connection with heating controller
is out of service.
Blinking: Heater is out of service.
Changing the operation mode (below cover)
Automatic: Heating according to controller
setting (controller operating mode).
3h
Party-function: For the following 3 hours, the
room set value for prolonged "normal" is activ
and the domestic hot water (d.h.w.) loading is
possible. After executing d.h.w. loading, this
d.h.w. function is switched off.
6h
Saving-function: The room set value for
prolonged "reduced" or "frost protection", is
active for 6 hours.
Prolonged "reduced" or "frost protection":
The room set value for prolonged "reduced" or
"frost protection", is permanently active.
Button is pressed: Next LED lights up
The used set value room temperature "reduced" or
"frost protected" can be dependent on the position of
the controller mode switch. The operation modes can
not be adjusted from the remote control, if the
controller operating mode "Hand", "Standby" or "Sum-
mer" is activated. These operating modes can be
activated on the controller itself, or partially through an
external switch. The influence of the room sensor
(room influence) is adjusted on the controller.