EN-3
Quick Reference Instructions 3.3
English
3 Quick Reference Instructions
3.1 Selection of the Operating Mode
3.2 Changing the Settings
Hold the MENU button depressed for several seconds
Select the desired menu item with the arrow buttons
(⇑ and ⇓)
Confirm by pressing the ENTER button (↵)
Select the desired submenu item with the arrow buttons
(⇑ and ⇓)
Confirm with the ENTER button (↵) until cursor jumps to the
setting
Change the setting to the desired value with the arrow
buttons (⇑ and ⇓)
Confirm new value with the ENTER button (↵) or revoke with
the ESC button
3.3 Settings and Operating Data
Menu for setting system-specific parameters (see Chap. 8 on
p. 7). Dynamic menus hide non-essential settings.
Heating characteristic curves (see Chap. 6 on p. 5)
The heating characteristic curve can be adjusted to individual
temperature requirements using the Warmer/colder buttons on
the main display. Increase or reduce the temperature with the ⇑ /
⇓ buttons. For heating circuit 2/3, make this setting in the menu
“Heating circuit 2/ Heating circuit 3”.
DHW heating (see Chap. 7 on p. 6)
Besides the hot water temperature, a shut-off-time for the DHW
heating can be set in the menu item “Settings – Domestic hot
water”. This can be used to switch DHW preparation e.g. to the
night hours. There is also the option of time-controlled reheating
of domestic hot water using a flange heater.
Operating data menu (see Chap. 8 on p. 7)
Display of measured sensor values
History menu (see Chap. 8.3 on p. 14)
Display of runtimes and stored data (e.g. faults)
Displays (see Chap. 9 on p. 15)
Select the desired operating mode by repeatedly pressing the modus button (text message). The operating mode will change 10
seconds after altering the setting (symbol changes on the display).
Cooling The system operates in cooling operation.
Summer Domestic hot water heating and swimming pool water heating only. Antifreeze (frost protection) is ensured.
Auto Programmed raising and lowering times are automatically activated.
Vacation Temperature reduction and domestic hot water block for an adjustable time period.
Party A programmed lowering of the heating characteristic curves is overridden.
Heat generator 2 Heat pump is blocked. Heat is generated by the 2nd heat generator.
Time Sets the time and activates an automatic
summer/winter changeover.
Operation Various operating mode settings available
(see Chap. 3.2 on p. 3)
Heating circuit 1 Settings for heating circuit 1
Heating circuit 2 Settings for heating circuit 2
Heating circuit 3 Settings for heating circuit 3
Cooling Settings for cooling operation
Domestic hot
water
Settings for DHW preparation
Swimming pool Settings for swimming pool heating
Date Sets the date
(required for leap years only)
Language Sets the language desired
for menu navigation
Display of the current operating status of the heat pump
system
Fault messages: (ESC button flashes)
- HP fault Indication of a fault in the heat pump.
Inform your after-sales service.
- Plant fault Indication of a fault or an incorrect
setting in the system. Inform your local
technician.
- Short-circ.
or break
This can be caused by a breakage or a
sensor which is short circuiting. Inform
your local technician.
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