49NIBE F1330
Control
Screen saver
In screen saver mode, you can see any alarms as well as
the flow temperatures currently given by the compressors
(VBFA and VBFB) and whether the heat pump is a Master
or Slave. The screen saver is deactivated by pressing
the enter button and the button in the lower left for
approximately 8 seconds. Menu 1.0 is then displayed.
The screen saver comes on automatically 30 minutes after
the last button was pressed and when starting the heat
pump.
Exemple:
Key lock
A key lock can be activated in the main menus by simulta-
neously pressing the plus and the minus buttons. The key
symbol will then be shown on the display. The same proce-
dure is used to deactivate the key lock.
Control
Control
General
The menu tree shows all the menus. Three different menu
types can be chosen.
[N]Normal, the menus the user needs for a quick pro-
duction control.
[U] Extended, shows all menus except the service menus.
[S] Service, shows all menus. Returns to the previously
selected menutype 30 minutes after the last button
was pushed.
Changing of menu type is done from menu 8.1.1
Information is provided on the display about the heat
pump’s operating status. A screen saver is normally shown
on the display screen. The plus and minus buttons and the
enter button can be used to scroll through the menu sys-
tem as well as to change the set value in some menus.
The plus button is used to move forward to the
next menu on the current menu level and to in-
crease the value of the parameter in menus where
this is possible.
The minus button is used to move back to the
previous menu on the current menu level and to
decrease value of the parameter in menus where
this is possible.
The enter button is used to select sub-menus of
the current menu, to permit parameters to be
changed and confirm any changes to parameters.
When the menu number ends with “0” this indi-
cates there is a sub-menu.
Quick movement
To quickly return to the main menu from sub-menus press
the following:
Q Operating mode button
Q Enter button
54,1 55,7 °C
Slave 3
HP-ALARM
Slave 3
alt.
Ensure the operating mode is not changed
during quick movement.
NOTE!
A B I II
A B
50.0°C
Varmvattentemperatur
13.43
1.0
P
Menu name
Menu number Key lock
Clock
Symbols
Value of the current
parameter
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