The upper line displays the parameter menu
(function).
The bottom line displays the parameter status or
value.
USER INTERFACE
2-line display (control panel setup)
The display is activated (indicated) by turning or pressing the
rotary-/push button (no. 32 on the control panel drawing).
To scroll through the menu turn the rotary-/push button.
You have 19 menus. The far left is the menu ”WATER” (indi-
cates the actual DHW temperature).
If you want to change the status or value of a parameter, push
shortly the rotary-/push button; the status/value line will now
start flashing. While the display is flashing you can vary the
status/value by turning the rotary-/push button. When the
desired value is indicated push the rotary-/push button again
to acknowledge the chosen status/value. If you don’t
acknowledge the value while the display is flushing, the status/
value remains unchanged.
If you press the rotary-/push button for more than 5 seconds,
you get to the service parameter menu. This expert menu is
reserved for the installer. Please do not change these settings
without consulting your installer. None authorized settings in
this menu might be the cause of warranty exclusion.
DISPLAY VIEW - MAIN PARAMETER MENU
(User menu)
Language
English
When power is connected for the first time this parameter appears on the display. Factory setting: ENGLISH. You
can choose between:
Danish, German, English, Spanish, French, Polish, Slovene
, and
Italian
by pushing the
control button while the value line is flushing. You can change the language settings at every moment in the
installer menu (service parameter menu).
Water
45 °C
If the power is switched on, this parameter appears on the display.
It indicates the current DHW temperature,
Evapor
5 °C
Evaporator temperature.
This parameter displays the current evaporator temperature.
Alarm
0 0 0
Alarm display.
This parameter displays up to 3 alarms. “0” = no alarm. The alarm types 1 to 10 are described in the alarm
overview at page 21 - Alarm levels and handling.
Alarms are acknowledged and reset by pushing the rotary/push button.
Status
Off
This parameter displays the current operating mode of the DHW HP.
The possible operating mode values are:
“
Off
” = switched off,
“
Standby
”, waiting for DHW demand
“
H.Water
“ = DHW production on going ,
“
Def.Gas
” – “
Def.Air
” - “
Def.Stop
” = Defrosting condition, see page 21 - Defrosting
Setpoint
45 °C
This parameter displays the setpoint temperature for DHW.
The setpoint of the DHW temperature can be adjusted in between 5°C and
Tmax
by pressing and releasing the
rotary/push button (parameter selection). While the value line is flashing, the value can be adjusted by turning the
rotary/push button. Press again the rotary/push button to acknowledge and memorize your choice.
The recommended DHW setpoint temperature is between “45°C” and “55°C”.
Note!
This is only an average temperature and not the hot water output temperature.
Tmin
35 °C
This parameter displays the minimum temperature.
Tmin
is the temperature level that triggers the operating of the
supplementary heating (if selected as “Heat pump” parameter value, e.g. “
HP+EL
” or “
HP+Boil
” if installed).
The minimum temperature can be adjusted in between 5°C and
Tmax
by pressing and releasing the rotary/push
button (parameter selection). While the value line is flashing, the value can be adjusted by turning the rotary/push
button. Press again the rotary/push button to acknowledge and memorize your choice. The recommended
minimum temperature is “35°C”.
32
45 °C
Water
ENGLISH
19
