Nibe VVM 310 EMK Installer Manual page 63

MENU 5.11.1.2 - CHARGE PUMP (GP12)
op. mode
Setting range: auto / intermittent
Default value: auto
Set the operating mode for the charge pump here.
auto: The charge pump runs according to the current
operating mode for VVM 310.
intermittent: The charge pump starts and stops 20
seconds before, and after, the compressor in the heat
pump.
speed during operation
heating, hot water, pool, cooling
Setting range: auto / manual
Default value: auto
Manual setting
Setting range: 1–100 %
Default values: 70 %
speed in wait mode
Setting range: 1–100 %
Default values: 30 %
max. allowed speed
Setting range: 80–100 %
Default values: 100 %
Set the speed at which the charge pump is to operate
in the present operating mode. Select "auto" if the speed
of the charge pump is to be regulated automatically
(factory setting) for optimal operation.
If "auto" is activated for heating operation, you can also
make the setting "max. allowed speed" which restricts
the charge pump and does not allow it to run at a higher
speed than the set value.
For manual operation of the charge pump deactivate
"auto" for the current operating mode and set the value
to between 1 and 100 % (the previously set value for
"max. allowed speed" no longer applies).
Speed in wait mode (only used if "auto" has been selec-
ted for "Operating mode") means the charge pump oper-
ates at the set speed during the time when neither
compressor operation nor additional heat are required.
NIBE VVM 310
5.12 - COUNTRY
Select here where the product was installed. This allows
access to country specific settings in your product.
Language settings can be made regardless of this selec-
tion.
Caution
This option locks after 24 hours, restart of dis-
play or program updating.
Chapter 8 | Control - Menus 63