4
Customising Settings for Your Home
Main remote controller
F1
en
B
C
12
15 14
10
9
8
5
F2
F3
F4
D
11
1
17
2
3
6
7
Main screen
<Main remote controller parts>
Letter Name
A
Screen
B
Menu
A
C
Back
D
Confirm
E
Power/
Holiday
F1-4 Function
keys
E
*1
When the system is switched off or the power supply is
disconnected, the heat pump unit protection functions (e.g.
freeze stat. function) will NOT operate. Please beware that
without these safety functions enabled the heat pump unit
may potentially become exposed to damage.
<Main screen icons>
Icon
16
1 Legionella
prevention
2 Heat pump
3 Electric
heater
13
4 Target
temperature
4
5 OPTION
6 +
7 -
8 Z1
Z2
Information
5
9 Space heat-
ing mode
10 DHW mode Normal or Eco mode
11 Holiday
mode
12
13
Current
temperature
14
15
16 Buffer tank
control
17 Smart grid
ready
*2 To lock or unlock the Menu, press the BACK and
CONFIRM keys simultaneously for 3 seconds.
Function
Screen in which all information is
displayed.
Access to system settings for initial set
up and modifications.
Return to previous menu.
Used to select or save. (Enter key)
If system is switched off pressing once
will turn system on. Pressing again
when system is switched on will enable
Holiday Mode. Holding the button down
for 3 seconds will turn the system off. (*1)
Used to scroll through menu and adjust
settings. Function is determined by the
menu screen visible on screen A.
Description
When this icon is displayed 'Legionella pre-
vention mode' is active.
'Heat pump' is running.
Emergency heating
'Quiet mode' is activated.
When this icon is displayed the 'Electric
heaters' (booster or immersion heater) are
in use.
Target flow temperature
Target room temperature
Compensation curve
Pressing the function button below this icon
will display the option screen.
Increase desired temperature.
Decrease desired temperature.
Pressing the function button below this icon
switches between Zone1 and Zone2.
Pressing the function button below this icon
displays the information screen.
Heating mode
Zone1 or Zone2
When this icon is displayed 'Holiday mode'
activated.
Timer
Prohibited
Server control
Stand-by
Stop
Operating
Current room temperature
Current water temperature of
DHW tank
The Menu button is locked or the switching
of the operation modes between DHW and
Heating operations are disabled in the Op-
tion screen. (*2)
SD memory card is inserted. Normal
operation.
SD memory card is inserted. Abnormal op-
eration.
When this icon is displayed 'Buffer tank
control' is active.
When this icon is displayed, 'Smart grid
ready' is active.