Nibe VVM 225 User Manual page 16

Symbols in the display
The following symbols can appear in the display during operation.
Symbol
16 Chapter 2 | The heating installation – the heart of the house
Description
This symbol appears by the information sign if there is inform-
ation in menu 3.1 that you should note.
These two symbols indicate whether the compressor in the
outdoor module or additional heat is blocked in VVM 225.
These can, for example, be blocked depending on which op-
erating mode is selected in menu 4.2, if blocking is scheduled
in menu 4.9.5 or if an alarm has occurred that blocks one of
them.
Blocking the compressor.
Blocking additional heat.
This symbol appears if periodic increase or lux mode for the
hot water is activated.
This symbol indicates whether "holiday setting" is active in
4.7.
This symbol indicates whether VVM 225 has contact with
NIBE Uplink.
This symbol indicates the actual speed of the fan if the speed
has changed from the normal setting.
Accessory needed.
This symbol is visible in installations with active solar accessor-
ies.
This symbol indicates whether pool heating is active.
Accessory needed.
This symbol indicates whether cooling is active.
Heat pump with cooling function required.
NIBE VVM 225