Operation
Display and Input
Pump (rotates when active)
Mixer (black when active)
HC -Day mode (Time progr.)
HC-Night mode (Time progr.)
HC-Comfort mode (Time progr.)
Day mode
Night mode
Day mode due to RC21
Night mode due to RC21
Heat request on/off
Heat request incoming from CAN bus
Heat requested over CAN bus
Reference value mode
Reference value 14 day
External thermostat off
Warning/Error message
New information available
Further symbols can be found in the special
functions
The display‘s (1), extensive text and graphical mode,
enables simple, almost self-explanatory, operation of the con-
troller.
The LED (2) lights up green when a relay is switched on. The
LED (2) lights up red when operating mode ‚Off‘ is set. The
LED (2) flashes quickly red when an error is present.
Entries are made using 4 keys (3+4), to which contextual
functions are assigned. The ‚esc‘ key (3) is used to cancel an
entry or to exit a menu. If applicable, a request for con-
firmation appears to save the made changes.
The function of the other 3 keys (4) is shown in the display
right above the keys. The right-hand key generally has a con-
firmation and selection function.
The graphics mode appears if no key is pressed for 2
minutes or after exiting the main menu with ‘esc’.
The temperature overview appears when you press the.
left button. Tapping the button again leads back to
The graphic overview.
Hitting the "esc" key in the graphics mode takes you directly
to the main menu.
Examples for key settings:
+/-
Increase / decrease values
▼/▲
Scroll down / up menu
Yes/No
agree / reject
About
further information
Back
to the previous display
Ok
Confirm selection
Confirm
Confirm setting
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