OP. MODE
op. mode 4.2
auto
manual
add. heat only
op. mode
Setting range: auto, manual, add. heat
only
Default value: auto
functions
Setting range: compressor, addition,
heating, cooling
Menu
4.2
The indoor module operating mode is usually set to "auto". It is also possible to
set the indoor module to "add. heat only", but only when an addition is used, or
"manual" the select yourself what functions are to be permitted.
Change the operating mode by marking the desired mode and pressing the OK
button. When an operating mode is selected, it shows what is permitted in the
indoor module (crossed out = not permitted) and selectable alternatives to the
right. To select selectable functions that are permitted or not you mark the
function using the control knob and press the OK button.
Operating mode auto
In this operating mode the indoor module automatically selects what functions
are permitted.
Operating mode manual
In this operating mode you can select what functions are permitted. You cannot
deselect "compressor" in manual mode.
Operating mode add. heat only
In this operating mode the compressor is not active, only additional heat is used.
Caution
If you choose mode "add. heat only" the compressor is deselected and
there is a higher operating cost.
Caution
You cannot change from only additional heat if you do not have a heat
pump connected (see Menu 5.2.2).
NIBE VVM 320Chapter 3 | VVM 320 ā at your service68