Mitsubishi Heavy Industries FDCW100VNX-A, Technical Manual

Page: 169 / 315

Control
‘19 • HM-T-340
Menu 5.11 - heat pump settings
Settings for installed heat pump can be made in the submenus.
Menu 5.11.1 - EB101 - EB108
Make settings specifically for the installed heat pump and
charge pump here.
For RC-HY40
-W , it is possible to connect up to 8 heat pumps.
Menu 5.11.1.1 - heat pump
Make settings for the installed heat pump here. To see what
settings you can make, see installation manual for the heat
pump.
Menu 5.11.1.2 - charge pump (GP12)
op. mode
Heating/cooling
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 set on the controller .
intermittent:
The charge pump starts and stops 20 seconds
before and after the compressor in the heat pump.
speed during operation heating, hot water,
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 standby mode (only used if "auto" has been selected
for "Operating mode") means the charge pump operates at the
set speed during the time when there is neither a need for
compressor operation nor additional heat.
5.12 - country
Select here where the product was installed. This allows access
to country specifi c settings in your product.
Language settings can be made regardless of this selection.
NOTE
This option locks after 24 hours, restart of display or
program updating.
Control
Cooling permited
Here you can set wheter the cooling function is to be activated
for the heat pump.
Silent mode permitted
Set whether silent mode is to be activated for the heat pump
Current limit
Set whether the current limiting function is to be activated for
the heat pump here.
During active function you can limit the value of
the maximum current.
Setting range: 6 ‒ 32 A
Factory setting: 32 A
Stop temperature compressor
Here you can limit the value for the set outdoor temperature
down to the value the heat pump is to work
Setting range: -20°C ‒ -2°C
Factory setting: -20°C
blockFreq 1
Select a frequency range within the heat pump may work here
blockFreq 2
Select a frequency range within the heat pump may work here
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