Nibe VVM 320 - Degree Minutes and Factory Reset; Degree Minute Setting; User Settings Factory Reset

DEGREE MINUTE SETTING
current value
start compressor
start diff additional heat
diff. between additional steps
DM
DM
DM
DM
degree minute setting4.9.3
current value
Setting range: -3000 – 3000
start compressor
Setting range: -1000 – -30
Default value: -60
start diff additional heat
Setting range: 100 – 1000
Factory setting: 700
diff. between additional steps
Setting range: 0 – 1000
Factory setting: 100
Menu
4.9.3
Degree minutes are a measurement of the current heating requirement in the
house and determine when the compressor respectively additional heat will
start/stop.
Caution
Higher value on "start compressor" gives more compressor starts,
which increase wear on the compressor. Too low value can give uneven
indoor temperatures.
FACTORY SETTING USER
Do you want to reset all user settings to
factory settings?
factory setting user4.9.4
yes
no
All settings that are available to the user
(including advanced menus) can be reset
to default values here.
Caution
After factory setting, personal
settings such as heating curves
must be reset.
Menu
4.9.4
73Chapter 3 | VVM 320 – at your serviceNIBE VVM 320